Page 1: Technical Data
TECHNICAL DATA MINI ECO-i SYSTEM OUTDOOR MODEL No. PRODUCT CODE No. APPLICABLE INDOOR MODEL No. V/ø/Hz SPW-CR365GXH56 85402538 SPW-ASR, SR, XDR, KR, UR, FR, FMR 74GXH56(A/B) SPW-CR485GXH56 85402539 SPW-ASR, LDR, SR, XDR, KR, UR, FR, FMR 94GXH56(A/B) SPW-CR605GXH56 85402540 SPW-ASR, LDR, SR, XDR, KR, TDR, UR, FR, FMR 124GXH56(A/B)
Page 2: Special Precautions
IMPORTANT! Please Read Before Starting When Installing… …In a Room This air conditioning system meets strict safety and operating standards. As the installer or service person, it is an impor- Properly insulate any tubing run inside a room to prevent tant part of your job to install or service the system so it oper- “sweating”...
Page 3: Check Of Density Limit
Check of Density Limit 2. The standards for minimum room volume are as follows. The room in which the air conditioner is to be (1) No partition (shaded portion) installed requires a design that in the event of refrigerant gas leaking out, its density will not exceed a set limit.
Page 4 CONTENTS Section 1: OUTLINE OF MINI ECO-i SYSTEM ....... . 1-1 1.
Page 5 Outline of Mini ECO-i SYSTEM Contents 1. OUTLINE OF MINI ECO-i SYSTEM 1. Line-up ............. . . 1-2 1 - 1...
Page 6: Indoor Units
Outline of Mini ECO-i SYSTEM 1. Line-up Indoor units Type Capacity: kW 2.2 (7,500) 2.8 (9,600) 3.6 (12,000) 4.5 (15,000) 5.6 (19,000) 7.3 (25,000) 10.6 (36,000) 14.0 (47,800) (BTU/h) Cooling 2.5 (8,500) 3.2 (11,000) 4.2 (14,000) 5.0 (17,000) 6.3 (21,000) 8.0 (27,000) 11.4 (39,000) 16.0 (54,600)
Page 7: Line-Up
Outline of Mini ECO-i SYSTEM 1. Line-up Outdoor units DC inverter unit Type Capacity: 11.2 (38,200) 14.0 (47,800) 15.5 (52,900) kW (BTU/h) Cooling / / 12.5 (42,700) / 16.0 (54,600) / 17.6 (60,000) Heating Wind direction Wind direction Outdoor Unit Wind Wind direction...
Page 8 – MEMO – 1 - 4...
Page 9 Design of Mini ECO-i SYSTEM 2. DESIGN OF MINI ECO-I SYSTEM 1. Model Selecting and Capacity Calculator ........2-2 2.
Page 10: Model Selecting And Capacity Calculator
Design of Mini ECO-i SYSTEM 1. Model Selecting and Capacity Calculator 1-1. Operating Range Heating Cooling Operating Operating range range –5 –10 –15 –20 Indoor air intake temp. °C (DB) –5 –10 –15 Indoor air intake temp. °C (WB) 2 - 2...
Page 11 Design of Mini ECO-i SYSTEM 1. Model Selecting and Capacity Calculator 1-2. Procedure for Selecting Models and Calculating Capacity I Model Selection Procedure Select the model and calculate the capacity for each refrigerant system according to the procedure shown below. Calculation of the indoor air-conditioning load Calculate the maximum air-conditioning load for each room or zone.
Page 12 Design of Mini ECO-i SYSTEM 1. Model Selecting and Capacity Calculator 1-3. Calculation of Actual Capacity of Indoor Unit I Calculating the actual capacity of each indoor unit Because the capacity of a multi air-conditioner changes according to the temperature conditions, tubing length, elevation difference and other factors, select the correct model after taking into account the various correction val- ues.
Page 13 Design of Mini ECO-i SYSTEM 1. Model Selecting and Capacity Calculator <Heating> Outdoor unit corrected heating capacity (5) = Outdoor unit rated heating capacity × Correction coefficient for out- door temperature conditions ((1) Page 2-6) × Correction coefficient for tubing length and elevation difference ((2) Page 2-8) × Correc- tion coefficient for frosting/defrosting ((2) Page 2-7) * However, if the outdoor unit corrected heating capacity [5] is greater than 100%, then the outdoor unit corrected heating capacity is considered to be 100%.
Page 14 Design of Mini ECO-i SYSTEM 1. Model Selecting and Capacity Calculator Refer to the graph below for the correction coefficients for Ruc and Ruh. Indoor unit capacity correction coefficient for Ruc (cooling) Indoor unit capacity correction coefficient for Ruh (heating) 0.8 0.9 1.1 1.2 1.8 1.9...
Page 15 Design of Mini ECO-i SYSTEM 1. Model Selecting and Capacity Calculator Outdoor unit heating capacity characteristics SPW-CR365GX(H)56 SPW-CR485GX(H)56 ( C DB) ( C DB) –20 –15 –10 –5 –20 –15 –10 –5 Outdoor air intake temp. ( C DB) Outdoor air intake temp. ( C DB) SPW-CR605GX(H)56 ( C DB) –20 –15 –10 –5...
Page 16 Design of Mini ECO-i SYSTEM 1. Model Selecting and Capacity Calculator I Graph of indoor unit capacity characteristics (2 – (1)) Indoor unit cooling capacity characteristics Indoor unit heating capacity characteristics indicates the rating point. indicates the rating point. 15 16 17 18 19 20 21 22 23 24 25 26 27 14 15 16 17 18 19 20 21 22 23 24 25 Indoor air intake temp.
Page 17 Design of Mini ECO-i SYSTEM 1. Model Selecting and Capacity Calculator 1-4. Capacity Correction Graph According to Temperature Condition I Capacity characteristics (The corrected capacity for specific temperature conditions can be found from the graphs below and next page.) <COOLING> (1) CR365GX(H)56 22WB CR485GX(H)56...
Page 18 Design of Mini ECO-i SYSTEM 1. Model Selecting and Capacity Calculator <HEATING> SPW-CR365GX(H)56 SPW-CR485GX(H)56 ( C DB) ( C DB) –20 –15 –10 –5 –20 –15 –10 –5 Outdoor air intake temp. ( C DB) Outdoor air intake temp. ( C DB) SPW-CR605GX(H)56 ( C DB) –20 –15 –10 –5...
Page 19 Design of Mini ECO-i SYSTEM 1. Model Selecting and Capacity Calculator Inverter model rated performance values Item Cooling Heating Cooling Power Heating Power capacity consumption capacity consumption Model (SPW-) (kW) (kW) (kW) (kW) CR365GX(H)56 11.2 2.76 12.5 2.88 CR485GX(H)56 14.0 3.83 16.0 3.90...
Page 20 Design of Mini ECO-i SYSTEM 1. Model Selecting and Capacity Calculator For CR365, 485GX(H)56 units I If the maximum tubing length (L1) exceeds 90 m (equivalent length), increase the tubing size of the main gas tube (LM) by one rank. * The size increase is applied to the gas tube only.
Page 21: System Design
Design of Mini ECO-i SYSTEM 2. System Design 2-3. Type of Copper Tube and Insulation Material 2-1. Tools Required for Installation (not supplied) Standard screwdriver If you wish to purchase these materials separately Phillips head screwdriver from a local source, you will need: Knife or wire stripper 1.
Page 22 Design of Mini ECO-i SYSTEM 2. System Design 2-5. Tubing Size Table 2-2 Main Tubing Size (LA) 11.2 14.0 15.5 System horsepower Gas tubing ø15.88 ø19.05 (mm) Liquid tubing ø9.52 (mm) Unit: mm Table 2-3 Main Tubing Size After Distribution (LB, LC...) 14.0 15.5 11.2...
Page 23 × its tube charge/m (g/m) ø6.35 length) + (...) + (...) ø9.52 *Always charge accurately using a scale for weighing. Table 2-8 Refrigerant Charge Amount at Shipment (for outdoor unit) SPW-CR365GXH56 SPW-CR485GXH56 SPW-CR605GXH56 Heat pump unit (kg) Cooling only unit SPW-CR365GX56...
Page 24 Design of Mini ECO-i SYSTEM 2. System Design Table 2-10 Ranges that Apply to Refrigerant Tubing Lengths and to Differences in Installation Heights Items Marks Contents Length (m) > Actual length Max. tubing length > Equivalent length Difference between max. length and min . >...
Page 25 Design of Mini ECO-i SYSTEM 2. System Design 2-11. System Example (1) Below are the tables created using the “Sanyo PAC/GHP System Diagram Software.” Details of the calculations are shown in (2). Outdoor unit 50 m 10 m 20 m...
Page 26 Design of Mini ECO-i SYSTEM 2. System Design Indoor unit changes The indoor unit in room 4, where the corrected indoor unit capacity is less than the maximum load, is increased by one rank. Room 1 Room 2 Room 3 Room 4 Outdoor unit (indoor unit 1)
Page 27 Design of Mini ECO-i SYSTEM 2. System Design 2-12. Example of Tubing Size Selection and Refrigerant Charge Amount Additional refrigerant charging Based on the values in Tables 2-2, 2-3, 2-4 and 2-7, use the liquid tubing size and length, and calculate the amount of additional refrigerant charge using the formula below.
Page 28 Design of Mini ECO-i SYSTEM 2. System Design Example: Main tube of unit 1st branch model 184 n–1 Unit distribution tube model 74 model 94 model 124 model 164 Example of each tubing length Main tubing Distribution joint tubing LA = 40 m Indoor side LB = 5 m = 5 m...
Page 29: Type
(BV: purchased valve is also needed on this side.) separately) (Consult with SANYO separately concerning the Indoor unit (1) ball valve.) If a trap or ball valve is not added, do not operate (When not using ball valve)
Page 30 Design of Mini ECO-i SYSTEM 2. System Design 2-14. Optional Distribution Joint Kit See the installation instructions packaged with the distribution joint kit for the installation procedure. Table 2-11 Model name Cooling capacity after distribution Remarks APR-RP160AG 22.4 kW or less For indoor unit APR-RP160AG Use: For indoor unit (Capacity after distribution joint is 22.4 kW or less.)
Page 31 Design of Mini ECO-i SYSTEM 2. System Design Dimensions Unit: mm Dimensions Figure Size ø6.35 (1/4") Type with flare nut at each end ø9.52 (3/8") ø12.7 (1/2") ø15.88 (5/8") Insulator (divided in 2) Service port Note: Install the service port so that it faces the extension side. Ball Valve Installation (for refrigerant R410A only) Check the size of the ball valve set you separately purchased.
Page 32 Design of Mini ECO-i SYSTEM 2. System Design 3. Opening and closing the valve This valve is open at the time of shipment from the factory. If the valve is used for extension, be sure to close it. Valve opened Valve closed Spindle Spindle...
Page 33: Installation Instructions
Design of Mini ECO-i SYSTEM 3. Installation Instructions 3-1. Indoor Unit Ceiling-Mounted Type Ceiling AVOID: areas where leakage of flammable gas may be expected. Wall places where large amounts of oil mist exist. min. 25 cm min. 25 cm direct sunlight. Front view locations near heat sources which may affect the NOTE...
Page 34 Design of Mini ECO-i SYSTEM 3. Installation Instructions 3-2. Outdoor Unit Exhaust fan AVOID: heat sources, exhaust fans, etc. (Fig. 2-6) Hot air damp, humid or uneven locations Heat source Out- door unit choose a place as cool as possible. choose a place that is well ventilated and outside air temperature does not exceed maximum 45°C constantly.
Page 35 Design of Mini ECO-i SYSTEM 3. Installation Instructions 3-3. Air Discharge Chamber for Top Discharge Be sure to install an air discharge chamber in the Air discharge field when: it is difficult to keep a space of min. 50 cm between the air discharge outlet and an obstacle.
Page 36 Design of Mini ECO-i SYSTEM 3. Installation Instructions 3-6. Dimensions of Air-Discharge Chamber Reference diagram for air-discharge chamber (field supply) STK-DRE140A for SPW-CR365/485/605GX(H)56(A/B) Unit front, air discharge chamber Unit left side, air discharge chamber Unit light side, air discharge chamber Reinforcement brackets, 4 locations 29.5 29.5...
Page 37 Design of Mini ECO-i SYSTEM 3. Installation Instructions Reference for air-discharge chamber (field supply) Required space around outdoor unit SPW-CR365/485/605GX(H)56(A/B) with STK-DRE140A If an air discharge chamber is used, the space shown below must be secured around the outdoor unit. If the unit is used without the required space, a protective device may activate, preventing the unit from operating.
Page 38 Design of Mini ECO-i SYSTEM 3. Installation Instructions 3-8. Dimensions of Snow Ducting Reference diagram for snow-proof vents (field supply) STK-BDR140U for SPW-CR365/485/605GX(H)56(A/B) Fastened by screws at 13 locations Unit top, snow-proof vent Unit left side Unit right side Unit reverse side Unit reverse side Unit sides, reinforcement brackets for snow-proof vent Unit: mm...
Page 39 Design of Mini ECO-i SYSTEM 3. Installation Instructions Reference diagram for snow-proof vents – 1 Space requirements for setting – (1) SPW-CR365/485/605GX(H)56(A/B) with STK-BDR140U [Obstacle to the front of unit] [Obstacle to the rear of unit] ● Top is open: ●...
Page 40 Design of Mini ECO-i SYSTEM 3. Installation Instructions Reference diagram for snow-proof vents – 2 Space requirements for setting – (2) SPW-CR365/485/605GX(H)56(A/B) with STK-BDR140U [Obstacles to the front and rear of unit] • The top and both sides must remain open. Either the obstacle to the front or the obstacle to the rear must be no taller than the height of the outdoor unit.
Page 41 Design of Mini ECO-i SYSTEM 3. Installation Instructions 3-10. Installing the Outdoor Unit Use concrete or a similar material to create the base, and ensure good drainage. Ordinarily, ensure a base height of 5 cm or more. If a drain pipe is used, or for use in cold-weather regions, ensure a height of 15 cm or more at the feet on both sides of the unit.
Page 42: Electrical Wiring
Design of Mini ECO-i SYSTEM 4. Electrical Wiring 4-1. General Precautions on Wiring (1) Before wiring, confirm the rated voltage of the unit (7) Regulations on wire diameters differ from locality as shown on its nameplate, then carry out the to locality.
Page 43 Design of Mini ECO-i SYSTEM 4. Electrical Wiring 4-3. Wiring System Diagram (for single-phase outdoor unit) Indoor Outdoor unit unit (No. 1) INV unit Power supply Power supply 220 – 240V, ~50Hz 220 – 240V, 1 N, ~50/60Hz Ground Ground Remote controller Ground...
Page 44 Design of Mini ECO-i SYSTEM 4. Electrical Wiring (for 3-phase outdoor unit) Indoor unit (No. 1) Power supply Outdoor unit 220 – 240V, ~50Hz INV unit Ground Power supply 380 – 415V, 3 N, ~50/60Hz Remote controller Ground Ground Ground Indoor unit (No.
Page 45 Design of Mini ECO-i SYSTEM 4. Electrical Wiring CAUTION (1) When linking outdoor units in a network (S-net link system), disconnect the terminal extended from the short plug (CN003, 2P Black, location: right bottom on the outdoor main control PCB) from all outdoor units except any one of the outdoor units.
Page 46 Design of Mini ECO-i SYSTEM 4. Electrical Wiring (5) Use shielded wires for inter-unit control wiring (c) and ground the shield on both sides, otherwise misoperation from noise may occur. (Fig. 4-4) Connect wiring as shown in Section “4-3. Shielded wire Wiring System Diagram.”...
Page 47 Control of Mini ECO-i SYSTEM Contents 3. CONTROL OF MINI ECO-i SYSTEM 1. Main Operating Functions ..........3-3 1-1.
Page 48: Table Of Contents
Control of Mini ECO-i SYSTEM Contents I Operation Buttons ..............3-61 I Display .
Page 49: Main Operating Functions
Control of Mini ECO-i SYSTEM 1. Main Operating Functions 1-1. Room Temperature Control The thermostat is turned ON/OFF according to LT as shown below. LT = Room temperature - Set temperature When remote controller Room temperature = Temperature detected by the remote controller sensor sensor is used When body sensor is used Room temperature = Temperature detected by the body sensor - Intake shift temperature*...
Page 50 Control of Mini ECO-i SYSTEM 1. Main Operating Functions 1-2. Automatic Control for Heating and Cooling Automatic Heating/Cooling Control (1) When operation starts, heating or cooling is selected according to the set temperature and the room tempera- ture. Room temperature ≥ Set temperature + 1 → Cooling Set temperature –...
Page 51: Wireless Remote Controller
Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller Optional Controller (Remote Controller) Wireless Remote Controller / RCS-SH80AG.WL (for X type) / RCS-TH80AG.WL (for S Type) / RCS-TRP80ANG.WL (for T, LD Type) / RCS-BH80AG.WL (for AS, U, D, F, FM Type) I How to Use the Wireless Remote Controller B: Transmitter O: Remote control sensor...
Page 52 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller F: FILTER button If a separately installed signal receiver is being employed, this button is used to turn off its filter lamp. When the filter lamp has lighted, first clean the filter, and then press the FILTER button to turn off the filter lamp.
Page 53 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller Indicator when swing operation is stopped Fan and heating Cooling and drying During cooling and drying, the flap does not stop at the downward position. Even if the flap is stopped at the downward position during the swing operation, it does not stop until it moves to the third position from the top.
Page 54 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller I Receiver The signal receivers with the exception of the separately installed signal receiver are mounted on the indoor units. X type T, LD type Separately installed signal receiver (AS, U, D, F, FM type) S type K type...
Page 55 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller How to Install the Wireless Remote Controller Receiver Indoor unit Indoor unit drain tube side refrigerant tube side I RCS-SH80AG.WL for 4-Way Cassette (X Type) Receiver unit 2-1. Installing the Receiver Unit installation position (Right side of electrical The only corner where the receiver unit can be...
Page 56 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller 2-2. Accessories Q’ty Parts Q’ty Parts AAA alkaline battery Receiver Tapping screw unit 4 × 16 mm Clamp Remote Fastening screw control unit 4 × 12 mm Remote control holder 2-3. Wiring the Receiver Unit Connection diagram Receiver PCB Indoor unit...
Page 57 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller (1) To assign the wired remote controller as the sub unit, locate the address connector at the rear of the wired remote controller PCB and disconnect it. Reconnect it to the sub unit position. (2) To assign the wireless remote controller as the sub unit, locate the dip switch [S003] on the wireless receiver unit PCB.
Page 58 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller I RCS-TRP80ANG.WL for Ceiling Mounted Side panel (T, LD Type) Panel 2-6. Installing the Receiver Unit (1) To take off the side panel, open the intake grille and remove the screw. Then remove the side panel by moving it toward the front (direction of arrow).
Page 59 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller For 1-Way Air Discharge Spread High-Ceiling Cassette Type (LD Type) Pull off toward the front side. Cover 2-7. Installing the Receiver Unit (1) Push the cover tabs outwards, and pull the cover off toward the front side of the panel.
Page 60 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller 2-8. Accessories Supplied with Unit Parts Parts Q’ty Q’ty AAA alkaline battery Receiver unit Remote control Tapping screw 4 × 16 mm unit Remote control holder 2-9. Wiring the Receiver Unit Connection diagram Receiver unit Indoor unit...
Page 61 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller When 1 indoor unit is operated with 2 remote controllers: (The indoor unit runs according to which of the remote controllers is assigned as the main or sub unit.) * Use field wiring cables with a Wireless receiver unit Wired remote controller cross-sectional area of at least...
Page 62 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller I RCS-TH80AG.WL for 2-Way Type (S Type) Cover A Cover B Display For 2-Way Cassette Type (S Type) 2-12. Installing the Display Remove panel cover A and install the display. Spread (1) Remove cover A from the rear side of the panel.
Page 63 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller 2-14. Accessories Q’ty Parts Q’ty Parts Control unit Spacer Tapping screw Display unit 4 × 10 mm Truss-head Phillips Tapping screw Remote 4 × 16 mm control unit Remote Vinyl clamp control holder L 150 mm AAA alkaline...
Page 64 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller The wireless receiver unit compo- CAUTION nents cannot be used for more than 1 indoor unit at a time. (However, separate receiver units may be used simultaneously.) When a wireless receiver unit and a wired remote controller are used simultaneously, assign either the wireless remote controller or the...
Page 65 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller 2-17. How to Use the Test Run Setting 1. Set DIP switch [DS] No. 1 on the wireless receiver DS switch “1” unit PCB from OFF to the ON position. 2. All indicator lamps in the display section blink dur- Sub remote controller unit ing test run operation.
Page 66 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller I RCS-BH80AG.WL for AS, U, D, F, FM Type 2-18. Accessories Supplied with Separate Receiver Unit Q'ty Parts Q'ty Parts Separate Spacer receiver unit (provided 200mm Wire joints power cable) Plate mounting Clamp Pattern template...
Page 67 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller For flush mounting into a wall, install the separate Face plate receiver unit in a metal switch box (field supply) that has been recessed into the wall in advance. 1. Insert a flathead screwdriver or similar tool into the notch, and remove the face plate.
Page 68 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller 1. Insert a screwdriver or similar tool into the notch at the bottom to remove the receiver nameplate. 2. Cut a section out of the ceiling along the provided paper pattern (95 × 51 mm). 3.
Page 69 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller 2-21. Wiring the Separate Receiver Unit * Use wires that are 0.5 mm – 2 mm in diameter. * The wiring length must not exceed 400 m. <Flush Mounting> Connection diagram Indoor unit Separate remote controller...
Page 70 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller 2-22. Important Information for Installation of 2 Separate Receiver Units When using 2 receiver units to operate 1 or more indoor units at the same time, follow the procedure below to install them. Installation method 1.
Page 71 Control of Mini ECO-i SYSTEM 2. Wireless Remote Controller 2-23. Test Run Setting 1. Remove the receiver unit face plate, and set the DIP switch to “Test Run - ON” position. 2. Run the air conditioner using the wireless remote controller by pressing the “ON/OFF”...
Page 72: Wired Remote Controller
Control of Mini ECO-i SYSTEM 3. Wired Remote Controller Wired Remote Controller / RCS-SH80AG I How to Use the Wired Remote Controller This remote control unit can be used to operate up to 8 indoor units. ● Once the operation settings are made, the units can be operated by simply pressing the ON/OFF operation button.
Page 73 Control of Mini ECO-i SYSTEM 3. Wired Remote Controller F: FILTER button This button is used to turn off the filter sign ( ). When the filter sign appears on the display, clean the filter, and then press this button to turn off the sign. G: CHECK button This button is used only when servicing the air conditioner.
Page 74 Control of Mini ECO-i SYSTEM 3. Wired Remote Controller J: TIMER SET button Use this button while the unit is operating to switch between timer settings. (OFF Timer) The air conditioner stops after a preset time elapses. (OFF Cycle Timer) : The air conditioner always stops after a preset time elapses.
Page 75 Control of Mini ECO-i SYSTEM 3. Wired Remote Controller I Display Description A: When the unit is in heating standby status, the indicator appears. While this indicator is displayed, the indoor fan turns off or on at low fan speed. B: The currently selected operation mode is displayed.
Page 76 Control of Mini ECO-i SYSTEM 3. Wired Remote Controller I Setting the Timer Using the timer Set the timer during air conditioner operation. Recommended usage Display To stop the air conditioner after a preset time OFF timer elapses To always stop the air conditioner after a preset OFF cycle time elapses timer...
Page 77 Control of Mini ECO-i SYSTEM 3. Wired Remote Controller How to set the OFF timer ( Example: Stopping the air conditioner after 3.5 hours of operation Operation Indication 1. Press the ON/OFF button once to start the air conditioner. 2. Press the TIMER SET button to and time select the mode.
Page 78 Control of Mini ECO-i SYSTEM 3. Wired Remote Controller I How to Install the Remote Controller Do not supply power to the unit or try to operate it until CAUTION Remote controller wiring can be extended to a maxi- the tubing and wiring to the mum of 1,000 m.
Page 79 Control of Mini ECO-i SYSTEM 3. Wired Remote Controller I Basic Wiring Diagram Install wiring correctly Remote CAUTION control wiring (incorrect wiring will dam- age the equipment). Standard Multiple Group control remote control remote control Connection wiring for group control Use shielded wires for remote control wiring and Terminal ground the shield on both sides.
Page 80 Control of Mini ECO-i SYSTEM 3. Wired Remote Controller Setting the main and sub remote controllers 1. Set one of the 2 connected remote controllers as the main remote controller. 2. On the other remote controller (sub-remote controller), switch the remote controller address connector on the rear of the remote controller PCB from Main to Sub.
Page 81 Control of Mini ECO-i SYSTEM 3. Wired Remote Controller I Switching the Room Temperature Sensors Room temperature sensors are contained in the indoor unit and in the remote controller. One or the other of the temperature sensors is used for operation. Normally, the indoor unit sensor is set; however, the procedure below can be used to switch to the remote controller sensor.
Page 82 Control of Mini ECO-i SYSTEM 3. Wired Remote Controller I Wiring the Remote Controller <Flush Mounting> G Connection diagram Approx. 200 mm Remote Terminal board for controller indoor unit remote unit controller wiring Connector Power wire from remote Remote controller wiring controller unit (field supply) G Use 0.5 mm...
Page 83: Meaning Of Alarm Messages
Control of Mini ECO-i SYSTEM 3. Wired Remote Controller I Meaning of Alarm Messages Table of Self-Diagnostics Functions and Description of Alarm Displays Alarm messages are indicated by the blinking of LED 1 and 2 (D72, D75) on the outdoor unit PCB. They are also displayed on the wired remote controller.
Page 84 Control of Mini ECO-i SYSTEM 3. Wired Remote Controller Alarm Possible cause of malfunction message Activation of Thermal protector in indoor unit fan motor is activated. Protective device in outdoor unit <<P01>> protective Improper wiring connections of ceiling panel. <<P09>> is activated.
Page 85: System Controller
Control of Mini ECO-i SYSTEM 4. System Controller System Controller / SHA-KC64AG I Operation Buttons A: ALL/ZONE/GR B: ZONE select C: GROUP select SELECT button button buttons F: Operation lamp D: ON button E: OFF button G: MODE button H: Temperature setting buttons M: SET button...
Page 86 Control of Mini ECO-i SYSTEM 4. System Controller D: ON button This button is for turning the selected air conditioner on. E: OFF button This button is for turning the selected air conditioner off. F: Operation lamp This lamp lights when the unit is turned on. G: MODE button Use this button to select one of the following 5 operations: (AUTO)
Page 87 Control of Mini ECO-i SYSTEM 4. System Controller K: CHECK button This button is used only when servicing the air conditioner. Do not use the CHECK button for normal operation. CAUTION L: CENTRAL button Use this button to inhibit individual operation by remote controller as CTRL follows: 1: Individual ON/OFF operation is inhibited.
Page 88 Control of Mini ECO-i SYSTEM 4. System Controller I Display Description When the unit is in heating standby status, the indicator appears. The currently selected operation mode is displayed. The currently selected FAN SPEED, Airflow Direction and SWEEP settings are displayed.
Page 89 Control of Mini ECO-i SYSTEM 4. System Controller I How to Start Group Operation To start group operation Stop Power Turn the power supply switch on more than 5 hours before starting operation. Press the SELECT button and select GROUP. Select the ZONE No.
Page 90 Control of Mini ECO-i SYSTEM 4. System Controller I How to Start Collective Operation To start collective operation (ALL or ZONE) Stop Power Turn the power supply switch on 5 hours or more before starting operation. Press the SELECT button and select ALL or ZONE. In case of ZONE collective operation.
Page 91 Control of Mini ECO-i SYSTEM 4. System Controller I How to Install the System Controller Installation site selection Install the system controller at a height between 1 and 1.5 meters above the floor. Do not install the system controller in a place where it will be exposed to direct sunlight or near a window or other place where it will be exposed to the outside air.
Page 92 Control of Mini ECO-i SYSTEM 4. System Controller I Overview of the System Controller Electrical component box Hole for electrical Control unit Unit: mm wiring Mounting plate (for flush mounting) φ 5 diameter holes (for mounting) Hole for electrical wiring Rear plate φ...
Page 93 Control of Mini ECO-i SYSTEM 4. System Controller I Installation Procedure Mounting plate Electrical component box Hole for electrical wiring a): Normal mounting Rear plate Fig. 2 Fig. 3-30 b): Flush mounting 1. Decide how the system controller will be mounted: in the normal manner or flush with the wall.
Page 94 Control of Mini ECO-i SYSTEM 4. System Controller I Layout of Electrical Terminals Clamp for electrical wiring Connector (CN02) for weekly timer or schedule timer (optional) CN02 Ground for power wiring B3 B2 B1 A3 A2 A1 How to connect electrical wiring 1) Basic wiring Power supply ( 50 Hz/60 Hz, 220 –...
Page 95 Control of Mini ECO-i SYSTEM 4. System Controller I Basic Wiring Diagram Ensure that wiring connections are correct. (Incorrect wiring will CAUTION damage the equipment.) Outdoor Outdoor Outdoor Outdoor ≤ unit 1 unit 2 unit m unit 3 m 30 System Power supply controller...
Page 96: Address Switch Setting
Control of Mini ECO-i SYSTEM 4. System Controller I Address Switch Setting To avoid an electric shock hazard, To Installers, DO NOT touch any terminal on the WA R N I N G Printed Circuit Board with a metal After installation and adjust- rod, a screwdriver edge or a bare ment, be sure to turn the hand when power is supplied.
Page 97 Control of Mini ECO-i SYSTEM 4. System Controller Main/sub selection switch 2 3 4 5 6 7 8 OFF: System controller operates as main controller. ON: System controller operates as sub-controller. ALL/ZONE mode selection switch ALL mode: All indoor units can be controlled by system controller ZONE 1, 2, 3, 4 mode: Indoor units in one of zone 1, 2, 3, or 4 can be controlled by system controller.
Page 98 Control of Mini ECO-i SYSTEM 4. System Controller 2 3 4 5 6 7 8 Weekly timer input switches. System controller operation can be set when weekly timer activates (ON/OFF). Switch No. System controller operation Timer OFF ON Timer ON OFF All ON All OFF No change...
Page 99: Mode Setting
Control of Mini ECO-i SYSTEM 4. System Controller I Mode Setting According to the function of each system controller, set Central control Remote control SW1 as Fig. 3-35. mode mode (1) Central control/Remote control mode Central control mode 3 4 5 6 3 4 5 6 System controller is used as central control equipment.
Page 100 Control of Mini ECO-i SYSTEM 4. System Controller I How to Perform Zone Registration To operate the system controller properly, zone registration is required after finishing the test run (and after setting all indoor unit addresses) using one of the following methods. (a) Zone registration using the remote controller (RCS-SH80AG) Refer to page 3-55...
Page 101 Control of Mini ECO-i SYSTEM 4. System Controller I Zone Registration Table Indoor unit Indoor unit Central Unit Central Unit address ZONE GROUP address ZONE GROUP address location address location (UNIT No.) (UNIT No.) NOTE 1. Assign indoor unit addresses to the desired positions (central addresses) manually.
Page 102 Control of Mini ECO-i SYSTEM 4. System Controller (a) Zone registration using the remote controller (RCS-SH80AG) (Determination of central address) In this case, after confirming which indoor unit is connected to the remote controller and that the air conditioner in the OFF state, you set the central addresses one at a time.
Page 103 Control of Mini ECO-i SYSTEM 4. System Controller (b) Zone registration using the system controller (SHA-KC64AG) In this case, you set all Central addresses by system If no data is controller at once manually. registered no number (1) Press the buttons at the same time is displayed.
Page 104 Control of Mini ECO-i SYSTEM 4. System Controller I How to Check Overlapping of Central Address Nos. (1) Press the buttons at the same time for more than 4 seconds. and CODE No. C1 will flash. (2) Select CODE. No. C3 by pressing ) button and press the button.
Page 105 Control of Mini ECO-i SYSTEM 4. System Controller I System Examples The following diagrams show system examples and the correct setting of the switches on the PCB. (1) For a system without link 3 - 59...
Page 106 Control of Mini ECO-i SYSTEM 4. System Controller (2) For a system with link 3 - 60...
Page 107: Schedule Timer
Control of Mini ECO-i SYSTEM 5. Schedule Timer Schedule Timer / SHA-TM64AG I Operation Buttons A: PROGRAM button E: HOLIDAY button B: PROG. COPY buttons F: CANCEL button C: CLEAR button G: TIMER OFF button D: Setting buttons A: PROGRAM button Use to start setting programs and to enter program settings.
Page 108 Control of Mini ECO-i SYSTEM 5. Schedule Timer I Display A: Today’s day of the week Indicates today’ s day of the week. B: Program schedule Appears under days that are scheduled for program operation. indication ( C: Holiday schedule indication Appears around scheduled holidays.
Page 109 Control of Mini ECO-i SYSTEM 5. Schedule Timer I Setting the Present Time Set the present time. (Example: When the present time is 12:45) STEP 1 Hold down the SET button and press the HH button to set the hour. •...
Page 110 Control of Mini ECO-i SYSTEM 5. Schedule Timer I Setting Today’s Day of the Week Set today’s day of the week. (Example: When today is Wednesday) STEP 1 Hold down the SET button and press the DAY button to set today’s day of the week. •...
Page 111 Control of Mini ECO-i SYSTEM 5. Schedule Timer I Setting Up Programmed Operations Example settings Correctly set the present time and today’s day of the week. Unless both are correctly set, the programs will not run as expected. • p to 6 programmed operations can be set per day for each group and day of the week.
Page 112 Control of Mini ECO-i SYSTEM 5. Schedule Timer STEP 3 Set up the program and press the SET button. • Select timer operation with the (timer ON/ OFF) button and (remote controller operation enable/disable) button. Then, set the trigger time with the HH and MM buttons, and press the SET button.
Page 113: I Setting Errors
Control of Mini ECO-i SYSTEM 5. Schedule Timer I Setting Errors If time is set as shown below while setting up a program, “ERROR” is displayed (the indication blinks). Therefore, correct the time setting. If Program Times are the Same STEP 1 Every time the SET button is pressed, the setting mode switches between programmed operations of the same time setting (...
Page 114 Control of Mini ECO-i SYSTEM 5. Schedule Timer I How to Check Program Times You can check the programmed times for each group and day of the week. STEP 1 Press the GROUP button and select a group whose time you want to check. NOTE •...
Page 115 Control of Mini ECO-i SYSTEM 5. Schedule Timer I How to Copy Program Times You can copy the already set program of one day into another day (Day Program Copying), as well as copy the entire week programmed for one group into another group (Group Program Copying). Example of Day Program Copying Example of Group Program Copying (Copying Monday’s program into Tuesday)
Page 116 Control of Mini ECO-i SYSTEM 5. Schedule Timer STEP 4 Press the SET button to copy. • Press the SET button and the program schedule marker ( ) will be displayed. STEP 5 Select other copy destination days if desired. You can copy the selected source day program into •...
Page 117 Control of Mini ECO-i SYSTEM 5. Schedule Timer I How to Copy Group Programs STEP 1 Press the PROG. COPY GROUP button. • “CP-1” starts blinking in the present time display area and “CP” (copy) starts blinking in the program area to indicate the copy source.
Page 118 Control of Mini ECO-i SYSTEM 5. Schedule Timer STEP 5 Select other copy destination groups if desired. • You can copy the selected source group programs into other groups by repeatedly pressing the GROUP button to select a group followed by the SET button to set it.
Page 119 Control of Mini ECO-i SYSTEM 5. Schedule Timer I How to Set Holidays in a Scheduled Week of Operation Operations programmed for a specific day during the week can be temporarily disabled by setting that day as a holiday. • When the set holiday passes, the holiday setting is canceled and operation is resumed as programmed the following week.
Page 120 Control of Mini ECO-i SYSTEM 5. Schedule Timer STEP 4 Press the HOLIDAY button to enter the holiday. • The normal display returns. To halt programmed operation for one week or more, you can disable all timer programs. • Once the timer has been disabled, programmed operations are not run until the below procedure is performed. NOTE •...
Page 121 Control of Mini ECO-i SYSTEM 5. Schedule Timer I How to Clear Programs Press the PROGRAM button. • When the PROGRAM button is pressed, the group No. and the present day of the week start blinking and the present time indication changes to a blinking “PG-1”.
Page 122 Control of Mini ECO-i SYSTEM 5. Schedule Timer I Schedule Timer and Air Conditioner Operation Air conditioners operate either according to operations programmed from the schedule timer (starting/stopping and remote control operation enable/disable) or according to a connected remote controller or system controller. Schedule timer settings (Example) Operation without system controller operation •...
Page 123: I Power Outages
Control of Mini ECO-i SYSTEM 5. Schedule Timer I Power Outages If the air conditioner is running when power is lost, the air conditioner remains OFF when power is restored. Also, if remote controller operation was disabled when power was lost, it is enabled for a few minutes when power is restored.
Page 124: Troubleshooting
Control of Mini ECO-i SYSTEM 5. Schedule Timer I Troubleshooting Before requesting servicing, check the following. Trouble Cause/Remedy blinks on the display. The schedule timer is performing initial communications with connected indoor units. Wait for communications to finish. pages 3-67 The timer has been disabled.
Page 125: I Accessories For Schedule Timer
Control of Mini ECO-i SYSTEM 5. Schedule Timer I Accessories for Schedule Timer Supplied parts Supplied parts Q’ty Q’ty T10 power wire Spacers Wire joints (with current fuse) *1 T10 relay wire *2 Operation manual Installation Power wire for manual connection to system controller Screws...
Page 126: I Installation Of Connected Schedule Timers
Control of Mini ECO-i SYSTEM 5. Schedule Timer I Installation of Connected Schedule Timers When installing schedule timers (remote controller switches, system controllers, etc.) onto the wall, use the method shown in Figs. 3-44 and 3-45. More than More than 95 mm 125 mm More than...
Page 127 Control of Mini ECO-i SYSTEM 5. Schedule Timer Wiring The schedule timer wiring can be connected by the following two methods. Select one of these connection meth- ods according to the actual installation location. When wiring, extend the lengths of the wires using wire joints (provided) and extension wires (field supply). When installing multiple schedule timers, avoid CAUTION the use of cross-over wiring.
Page 128: I About The Setting Switches
Control of Mini ECO-i SYSTEM 5. Schedule Timer I About the Setting Switches Complete the switch settings before turning ON the schedule timer power. Remote Controller Enable Items (1) Connection (1) If remote controller enable/disable is used, This switch should be OFF for normal this switch sets the range for remote use.
Page 129: I Creating Timer Groups
Control of Mini ECO-i SYSTEM 5. Schedule Timer I Creating Timer Groups [Setting fixed timer groups] The schedule timer can be set for 6 time status 1 fixed timer group (64 units together) changes. These can be used to create up to 8 Schedule timer 4 fixed timer group (16 units together) groups (timer groups).
Page 130: I Explanation To Customers
Control of Mini ECO-i SYSTEM 5. Schedule Timer (4) To continue registering addresses, repeat step (3). (Central control address numbers will be added to the right side of the LCD display.) To cancel a registered central control address, use the button in the area to select the timer group, then use the...
Page 131: I Installation Work Plan
Control of Mini ECO-i SYSTEM 5. Schedule Timer I Installation Work Plan Schedule timer Central Indoor unit control Fixed timer group Use the wired remote controller to check the unit Unit No. Room name addresses System - Indoor No. of the indoor units. (Start the A/C unit with the wired remote con- troller, then press the remote controller UNIT SELECT button once to display the unit No.
Page 132: Simplified Remote Controller
Control of Mini ECO-i SYSTEM 6. Simplified Remote Controller Simplified Remote Controller / RCS-KR1AG I Operation Buttons C: Temperature setting buttons D: FAN SPEED selector button A: ON/OFF operation B: MODE button button G: Test button E: FLAP button F: Temperature Sensor (Internal) A: ON/OFF operation This button is for turning the air conditioner on and off.
Page 133 Control of Mini ECO-i SYSTEM 6. Simplified Remote Controller D: FAN SPEED selector button (AUTO) : The air conditioner automatically decides the fan speed. (HI) : High fan speed (MED) : Medium fan speed (LO) : Low fan speed E: FLAP button 1.
Page 134 Control of Mini ECO-i SYSTEM 6. Simplified Remote Controller I Display Description A: This is displayed to indicate that the system controller is being used for control. When indicator is flashing on the display, the operation is not accepted by the system controller. B: When the unit is in heating standby status, the indicator appears.
Page 135: I Operation
Control of Mini ECO-i SYSTEM 6. Simplified Remote Controller I Operation STEP 4 STEP 3 STEP 2 STEP 1 STEP 5 NOTE To warm up the system, the power mains must be turned on at least five (5) hours before operation. STEP 1 To start the air conditioner Press the ON/OFF operation button (...
Page 136 Control of Mini ECO-i SYSTEM 6. Simplified Remote Controller I Troubleshooting If your air conditioner does not work properly, first check the following points before requesting service. If it still does not work properly, contact your dealer or a service center. Possible Cause Remedy Trouble...
Page 137: I Parts Supplied With Simplified Remote Controller
Control of Mini ECO-i SYSTEM 6. Simplified Remote Controller I Parts Supplied with Simplified Remote Controller Supplied parts Supplied parts Q’ty Q’ty Simplified remote Spacers controller (comes with 200 mm wire) Wire joints Machine screws M4 × 25 mm Wood screws Installation manual I Simplified Remote Controller Installation Guidelines I How to Install the Simplified Remote Controller...
Page 138: I How To Wire The Simplified Remote Controller
Control of Mini ECO-i SYSTEM 6. Simplified Remote Controller 1. Insert a screwdriver or the like in the groove on the lower side of the simplified remote controller body to pry off the back case. (Fig. 3-52) 2. Use the 2 supplied M4 machine screws to secure the simpli- fied remote controller back case.
Page 139: I Guidelines For Using 2 Simplified Remote Controllers
Control of Mini ECO-i SYSTEM 6. Simplified Remote Controller I Guidelines for Using 2 Simplified Remote Controllers This multiple remote controller system controls 1 to 8 indoor units with 2 simplified remote controllers. Set-up procedure 1. One of the 2 simplified remote controllers should be set as main controller.
Page 140: Remote Sensor
Control of Mini ECO-i SYSTEM 7. Remote Sensor Remote Sensor / ART-K45AG I Parts Supplied with Remote Sensor Supplied parts Q’ty Remote sensor (comes with 200 mm wire) Machine screws M4 × 25 mm Wood screws Spacers Wire joints Clamp Installation manual I Remote Sensor Installation Guidelines Place of installation...
Page 141: I How To Install The Remote Sensor
Control of Mini ECO-i SYSTEM 7. Remote Sensor I How to Install the Remote Sensor < NOTE 1 > Do not twist the remote sensor wiring with the power wiring or run it in the same metal conduit, because this may cause malfunction. <...
Page 142: I Important Information When Using Together With Remote Controller Switch
Control of Mini ECO-i SYSTEM 7. Remote Sensor I How to Wire the Remote Sensor Connection diagram Terminal block Remote for wiring the sensor remote controller of the indoor unit Wiring from remote Connector sensor Wiring for remote sensor (supplied locally) 1: 0.5 mm to 1.6 mm wires are used for lead wires.
Page 143 Mini ECO-i SYSTEM Unit Specifications Contents 4. MINI ECO-i SYSTEM UNIT SPECIFICATIONS 1. Outdoor Unit ............4-3 1-1.
Page 144 Mini ECO-i SYSTEM Unit Specifications Contents 8. Concealed Duct High Static Pressure Type (D Type) ......4-127 8-1.
Page 145: Outdoor Unit
Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit 1-1. Specifications Unit specifications (A) MODEL No. Outdoor Unit SPW-CR365GXH56 POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 / 60 Hz PERFORMANCE Cooling Heating 11.2 12.5 Capacity BTU / h...
Page 146 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Unit specifications (B) MODEL No. Outdoor Unit SPW-CR485GXH56 POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 / 60 Hz PERFORMANCE Cooling Heating 14.0 16.0 Capacity BTU / h 47,800 54,600 Air circulation (Hi)
Page 147 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Unit specifications (C) MODEL No. Outdoor Unit SPW-CR605GXH56 POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 / 60 Hz PERFORMANCE Cooling Heating 15.5 17.6 Capacity BTU / h 52,900 60,000 Air circulation (Hi)
Page 148 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Unit specifications (D) MODEL No. Outdoor Unit SPW-CR365GXH8B POWER SOURCE 380 - 400 - 415 V / 3N / 50 / 60 Hz PERFORMANCE Cooling Heating 11.2 12.5 Capacity BTU / h 38,200 42,700 Air circulation (Hi)
Page 149 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Unit specifications (E) MODEL No. Outdoor Unit SPW-CR485GXH8B POWER SOURCE 380 - 400 - 415 V / 3N / 50 / 60 Hz PERFORMANCE Cooling Heating 14.0 16.0 Capacity BTU / h 47,800 54,600 Air circulation (Hi)
Page 150 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Unit specifications (F) MODEL No. Outdoor Unit SPW-CR605GXH8B POWER SOURCE 380 - 400 - 415 V / 3N / 50 / 60 Hz PERFORMANCE Cooling Heating 15.5 17.6 Capacity BTU / h 52,900 60,000 Air circulation (Hi)
Page 151 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Unit specifications (G) MODEL No. Outdoor Unit SPW-CR365GX56 POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 / 60 Hz PERFORMANCE Cooling 11.2 Capacity BTU / h 38,200 Air circulation (Hi) /min (cu.ft/min) 100 (3,530) ELECTRICAL RATINGS...
Page 152 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Unit specifications (H) MODEL No. Outdoor Unit SPW-CR485GX56 POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 / 60 Hz PERFORMANCE Cooling 14.0 Capacity BTU / h 47,800 Air circulation (Hi) /min (cu.ft/min) 100 (3,530) ELECTRICAL RATINGS...
Page 153 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Unit specifications (I) MODEL No. Outdoor Unit SPW-CR605GX56 POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 / 60 Hz PERFORMANCE Cooling 15.5 Capacity BTU / h 52,900 Air circulation (Hi) /min (cu.ft/min) 100 (3,530) ELECTRICAL RATINGS...
Page 154 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit 1-2. Major Component Specifications Outdoor unit (A) MODEL No. SPW-CR365GXH56 Power source 220 - 230 - 240 V / 1N / 50 Hz Controller P.C.B. Ass’y CR-CR365GXH56 Control circuit fuse 250V, 6.3A...
Page 155 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Outdoor unit (B) MODEL No. SPW-CR485GXH56 Power source 220 - 230 - 240 V / 1N / 50 Hz Controller P.C.B. Ass’y CR-CR365GXH56 Control circuit fuse 250V, 6.3A Compressor INV (Inverter) Type Rotary (Hermetic) Model ...
Page 156 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Outdoor unit (C) MODEL No. SPW-CR605GXH56 Power source 220 - 230 - 240 V / 1N / 50 Hz Controller P.C.B. Ass’y CR-CR605GXH56 Control circuit fuse 250V, 6.3A Compressor INV (Inverter) Type Rotary (Hermetic) Model ...
Page 157 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Outdoor unit (D) MODEL No. SPW-CR365GXH8B Power source 380 - 400 - 415 V / 3N / 50 / 60 Hz Controller P.C.B. Ass’y CR-CR605GXH8 Control circuit fuse 250V, 6.3A Compressor INV (Inverter) Type Rotary (Hermetic) Model ...
Page 158 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Outdoor unit (E) MODEL No. SPW-CR485GXH8B Power source 380 - 400 - 415 V / 3N / 50 / 60 Hz Controller P.C.B. Ass’y CR-CR605GXH8 Control circuit fuse 250V, 6.3A Compressor INV (Inverter) Type Rotary (Hermetic) Model ...
Page 159 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Outdoor unit (F) MODEL No. SPW-CR605GXH8B Power source 380 - 400 - 415 V / 3N / 50 / 60 Hz Controller P.C.B. Ass’y CR-CR605GXH8 Control circuit fuse 250V, 6.3A Compressor INV (Inverter) Type Rotary (Hermetic) Model ...
Page 160 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Outdoor unit (G) MODEL No. SPW-CR365GX56 Power source 220 - 230 - 240 V / 1N / 50 Hz Controller P.C.B. Ass’y CR-CR365GXH56 Compressor INV (Inverter) Type Rotary (Hermetic) Model ... Code No. C-9RVN273H0T ...
Page 161 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Outdoor unit (H) MODEL No. SPW-CR485GX56 Power source 220 - 230 - 240 V / 1N / 50 Hz Controller P.C.B. Ass’y CR-CR365GXH56 Control circuit fuse 250V, 6.3A Compressor INV (Inverter) Type Rotary (Hermetic) Model ...
Page 162 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit Outdoor unit (I) MODEL No. SPW-CR605GX56 Power source 220 - 230 - 240 V / 1N / 50 Hz Controller P.C.B. Ass’y CR-CR605GXH56 Control circuit fuse 250V, 6.3A Compressor INV (Inverter) Type Rotary (Hermetic) Model ...
Page 163 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit 1-3. Dimensional Data SPW-CR365GX(H)56 SPW-CR485GX(H)56 SPW-CR605GX(H)56 SPW-CR365GXH8B SPW-CR485GXH8B SPW-CR605GXH8B 4 - 21...
Page 164 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit 1-4. Refrigerant Flow Diagram SPW-CR365GXH56 SPW-CR485GXH56 Suction Discharge SPW-CR605GXH56 Connection diameter ø15.88 mm LP removal SPW-CR365GXH8B SPW-CR485GXH8B HP removal SPW-CR605GXH8B STF – 0401G Cooling cycle Heating cycle Brazing BCuP – 3 Outside air UKV –...
Page 165 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit 1-5. Sound Data (1) Sound Power Level SPW-CR365GX(H)56, -CR365GXH8B SPW-CR485GX(H)56, -CR485GXH8B SPW-CR365GX(H)56, -CR365GXH8B Model SPW-CR485GX(H)56, -CR485GXH8B Sound Power 67 dB (A) Level Cooling Condition NC – 70 NC – 60 NC – 50 NC –...
Page 166 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit SPW-CR605GX(H)56, -CR605GXH8B Model SPW-CR605GX(H)56, -CR605GXH8B Sound Power 68 dB (A) Level Cooling Condition NC – 70 NC – 60 NC – 50 NC – 40 NC – 30 NC – 20 1000 2000 4000 8000...
Page 167 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit (2) Sound Pressure Level SPW-CR365GX(H)56, -CR365GXH8B SPW-CR485GX(H)56, -CR485GXH8B SPW-CR365GX(H)56, -CR365GXH8B Model SPW-CR485GX(H)56, -CR485GXH8B Sound Pressure Level Front 51 dB (A) Cooling Quiet Mode 48 dB (A) Condition 1 m in front at height of 1.5 m Front Quiet Mode NC –...
Page 168 Mini ECO-i SYSTEM Unit Specifications 1. Outdoor Unit SPW-CR605GX(H)56, -CR605GXH8B Model SPW-CR605GX(H)56, -CR605GXH8B Sound Pressure Level Front 52 dB (A) Cooling Quiet Mode 49 dB (A) Condition 1 m in front at height of 1.5 m Front Quiet Mode NC – 70 NC –...
Page 169: Way Air-Discharge Semi-Concealed Type (X Type)
Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) 2-1. Specifications Unit specifications (A) MODEL No. Indoor Unit SPW-XDR74GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity...
Page 170 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Unit specifications (B) MODEL No. Indoor Unit SPW-XDR94GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity BTU / h 9,600...
Page 171 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Unit specifications (C) MODEL No. Indoor Unit SPW-XDR124GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity BTU / h 12,000...
Page 172 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Unit specifications (D) MODEL No. Indoor Unit SPW-XDR164GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity BTU / h 12,000...
Page 173 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Unit specifications (E) MODEL No. Indoor Unit SPW-XDR184GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity BTU / h 19,000...
Page 174 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Unit specifications (F) MODEL No. Indoor Unit SPW-XDR254GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity BTU / h 25,000...
Page 175 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Unit specifications (G) MODEL No. Indoor Unit SPW-XDR364GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity 10.6 11.4...
Page 176 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Unit specifications (H) MODEL No. Indoor Unit SPW-XDR484GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity 14.0 16.0...
Page 177 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Unit specifications (I) MODEL No. SPW-XDR604GXH56(A/B) Indoor Unit POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity 16.0 18.0...
Page 178 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) 2-2. Major Component Specifications Indoor unit (A) MODEL No. SPW-XDR74GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Turbo (1 …...
Page 179 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Indoor unit (B) MODEL No. SPW-XDR94GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Turbo (1 …...
Page 180 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Indoor unit (C) MODEL No. SPW-XDR124GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Turbo (1 …...
Page 181 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Indoor unit (D) MODEL No. SPW-XDR164GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Turbo (1 …...
Page 182 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Indoor unit (E) MODEL No. SPW-XDR184GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Turbo (1 …...
Page 183 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Indoor unit (F) MODEL No. SPW-XDR254GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Turbo (1 …...
Page 184 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Indoor unit (G) MODEL No. SPW-XDR364GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Turbo (1 …...
Page 185 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Indoor unit (H) MODEL No. SPW-XDR484GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Turbo (1 …...
Page 186 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) Indoor unit (I) MODEL No. SPW-XDR604GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Turbo (1 …...
Page 187 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) 2-3. Dimensional Data 860 – 910 Ceiling opening dimensions Suspension bolt pitch 4 - 45...
Page 188 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) 4 - 46...
Page 189 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) 2-4. Noise Criterion Curves Both 50Hz and 60Hz Strong SPW-XDR***GXH56(A/B) Weak MODEL : SPW-XDR74GXH56(A/B), -XDR94GXH56(A/B), -XDR124GXH56(A/B), -XDR164GXH56(A/B), -XDR184GXH56(A/B) MODEL : SPW-XDR254GXH56(A/B) SOUND LEVEL : STRONG 31 dB(A) SOUND LEVEL : STRONG 34 dB(A)
Page 190 Mini ECO-i SYSTEM Unit Specifications 2. 4-Way Air Discharge Semi-Concealed Type (X Type) 2-5. Air Throw Distance Chart (Indoor temp.: Cooling 27°C, heating 20°C) SPW-XDR***GXH56(A/B) If an ultra long-life filter or high performance filter (65% by colorimetric method) is installed, the vertical air throw distance for heating and cooling will be approximately 0.2 m less than the values shown in the graph below.
Page 191: Way Air Discharge Semi-Concealed Type (S Type)
Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) 3-1. Specifications Unit specifications (A) MODEL No. Indoor Unit SPW-SR74GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 7,500 8,500...
Page 192 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) Unit specifications (B) MODEL No. Indoor Unit SPW-SR94GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 9,600 11,000 Air circulation (Hi / Me / Lo)
Page 193 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) Unit specifications (C) MODEL No. Indoor Unit SPW-SR124GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 12,000 14,000 Air circulation (Hi / Me / Lo)
Page 194 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) Unit specifications (D) MODEL No. Indoor Unit SPW-SR164GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 19,000 21,000 Air circulation (Hi / Me / Lo)
Page 195 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) Unit specifications (E) MODEL No. Indoor Unit SPW-SR184GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 19,000 21,000 Air circulation (Hi / Me / Lo)
Page 196 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) Unit specifications (F) MODEL No. Indoor Unit SPW-SR254GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 25,000 27,000 Air circulation (Hi / Me / Lo)
Page 197 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) 3-2. Major Component Specifications Indoor unit (A) MODEL No. SPW-SR74GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 …...
Page 198 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) Indoor unit (B) MODEL No. SPW-SR94GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 190) Fan motor Model…Nominal output UF4X-31C3P …...
Page 199 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) Indoor unit (C) MODEL No. SPW-SR124GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 190) Fan motor Model…Nominal output UF4X-31C3P …...
Page 200 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) Indoor unit (D) MODEL No. SPW-SR164GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 190) Fan motor Model…Nominal output UF4X-31C3P …...
Page 201 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) Indoor unit (E) MODEL No. SPW-SR184GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 190) Fan motor Model…Nominal output UF4X-31C3P …...
Page 202 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) Indoor unit (F) MODEL No. SPW-SR254GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 … ø 190) Fan motor Model…Nominal output KFG4X-51F3P …...
Page 203 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) 3-3. Dimensional Data Indoor unit : 7, 9, 12, 16, 18 Type Refrigerant liquid line (ø6.35) Refrigerant gas line (ø12.7 : 7, 9, 12, 16, 18 type) Drain connection (25 A.
Page 204 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) Indoor unit: 25 Type Refrigerant liquid line (ø9.52) Refrigerant gas line (ø15.88) Drain connection (25 A. O.D. 32 mm) Power supply entry 4 - 62...
Page 205 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) 3-4. Noise Criterion Curves Both 50Hz and 60Hz Strong SPW-SR***GXH56(A/B) Weak MODEL : SPW-SR74GXH56(A/B) MODEL : SPW-SR94GXH56(A/B), -SR124GXH56(A/B) SOUND LEVEL : STRONG 30 dB(A) SOUND LEVEL : STRONG 33 dB(A) HIGH...
Page 206 Mini ECO-i SYSTEM Unit Specifications 3. 2-Way Air Discharge Semi-Concealed Type (S Type) 3-5. Air Throw Distance Chart (Indoor temp.: Cooling 27°C, heating 20°C) SPW-SR74GXH56(A/B) SPW-SR94GXH56(A/B), -SR124GXH56(A/B) Horizontal air throw distance (m) Horizontal air throw distance (m) Air speed at center Air speed at center Path at center Path at center...
Page 207: Way Air Discharge Semi-Concealed Type (As Type)
Mini ECO-i SYSTEM Unit Specifications 4. 1-Way Air Discharge Semi-Concealed Type (AS Type) 4-1. Specifications Unit specifications (A) MODEL No. Indoor Unit SPW-ASR74GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 7,500 8,500...
Page 208 Mini ECO-i SYSTEM Unit Specifications 4. 1-Way Air Discharge Semi-Concealed Type (AS Type) Unit specifications (B) MODEL No. Indoor Unit SPW-ASR94GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 9,600 11,000 Air circulation (Hi / Me / Lo)
Page 209 Mini ECO-i SYSTEM Unit Specifications 4. 1-Way Air Discharge Semi-Concealed Type (AS Type) Unit specifications (C) MODEL No. Indoor Unit SPW-ASR124GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 12,000 14,000 Air circulation (Hi / Me / Lo)
Page 210 Mini ECO-i SYSTEM Unit Specifications 4. 1-Way Air Discharge Semi-Concealed Type (AS Type) 4-2. Major Component Specifications Indoor unit (A) MODEL No. SPW-ASR74GX56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 …...
Page 211 Mini ECO-i SYSTEM Unit Specifications 4. 1-Way Air Discharge Semi-Concealed Type (AS Type) Indoor unit (B) MODEL No. SPW-ASR94GX56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 190) Fan motor Model…Nominal output UE6Q-21B3P …...
Page 212 Mini ECO-i SYSTEM Unit Specifications 4. 1-Way Air Discharge Semi-Concealed Type (AS Type) Indoor unit (C) MODEL No. SPW-ASR124GX56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 190) Fan motor Model…Nominal output UE6Q-21B3P …...
Page 213 Mini ECO-i SYSTEM Unit Specifications 4. 1-Way Air Discharge Semi-Concealed Type (AS Type) 4-3. Dimensional Data Indoor unit : 7, 9, 12 Type : Suspension bolt pitch : For ceiling opening 590** 483* Refrigerant liquid line (ø6.35) Refrigerant gas line (ø12.7) Drain connection (25 A, O.D.32 mm) Power supply entry Suspension holes (4-15 ×...
Page 214 Mini ECO-i SYSTEM Unit Specifications 4. 1-Way Air Discharge Semi-Concealed Type (AS Type) 4-4. Noise Criterion Curves MODEL : SPW-ASR74GX56(A/B) MODEL : SPW-ASR124GXH56(A/B) -ASR94GXH56(A/B) SOUND LEVEL : HIGH 34 dB(A), NC 25 SOUND LEVEL : HIGH 38 dB(A), NC 32 30 dB(A), NC 22 31 dB(A), NC 25 CONDITION...
Page 215 Mini ECO-i SYSTEM Unit Specifications 4. 1-Way Air Discharge Semi-Concealed Type (AS Type) 4-5. Air Throw Distance Chart SPW-ASR**4GXH56(A/B) Model: 7, 9 Type HORIZONTAL DISTANCE (m) AXIS AIR VELOCITY Model: 12 Type HORIZONTAL DISTANCE (m) AXIS AIR VELOCITY 1 : LOUVER ANGLE 10° in Cooling mode 2 : LOUVER ANGLE 20°...
Page 216: Wall-Mounted Type (K Type)
Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) 5-1. Specifications Unit specifications (A) MODEL No. Indoor Unit SPW-KR74GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 7,500 8,500 Air circulation (Hi / Me / Lo)
Page 217 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) Unit specifications (B) MODEL No. Indoor Unit SPW-KR94GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 9,600 11,000 Air circulation (Hi / Me / Lo) 600 / 480 / 360 –...
Page 218 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) Unit specifications (C) MODEL No. Indoor Unit SPW-KR124GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 12,000 14,000 Air circulation (Hi / Me / Lo) 600 / 480 / 360 –...
Page 219 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) Unit specifications (D) MODEL No. Indoor Unit SPW-KR164GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 12,000 14,000 Air circulation (Hi / Me / Lo) 600 / 480 / 360 –...
Page 220 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) Unit specifications (E) MODEL No. Indoor Unit SPW-KR184GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 19,000 21,000 Air circulation (Hi / Me / Lo) 720 / 600 / 480 –...
Page 221 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) Unit specifications (F) MODEL No. Indoor Unit SPW-KR254GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 25,000 27,000 Air circulation (Hi / Me / Lo) 960 / 840 / 600 –...
Page 222 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) 5-2. Major Component Specifications Indoor unit (A) MODEL No. SPW-KR74GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-KR74GXH56 (Microprocessor) Fan (Number…diameter) Cross-flow (1 …...
Page 223 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) Indoor unit (B) MODEL No. SPW-KR94GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-KR74GXH56 (Microprocessor) Fan (Number…diameter) Cross-flow (1 … ø 88 / L740) Fan motor Model…Nominal output UF4Q-31G5P …...
Page 224 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) Indoor unit (C) MODEL No. SPW-KR124GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-KR74GXH56 (Microprocessor) Fan (Number…diameter) Cross-flow (1 … ø 88 / L740) Fan motor Model…Nominal output UF4Q-31G5P …...
Page 225 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) Indoor unit (D) MODEL No. SPW-KR164GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-KR74GXH56 (Microprocessor) Fan (Number…diameter) Cross-flow (1 … ø 88 / L740) Fan motor Model…Nominal output UF4Q-31G5P …...
Page 226 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) Indoor unit (E) MODEL No. SPW-KR184GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-KR74GXH56 (Microprocessor) Fan (Number…diameter) Cross-flow (1 … ø 88 / L740) Fan motor Model…Nominal output UF4Q-31G5P …...
Page 227 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) Indoor unit (F) MODEL No. SPW-KR254GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-KR254GXH56 (Microprocessor) Fan (Number…diameter) Cross-flow (1 … ø 100 / L848) Fan motor Model…Nominal output KFT4Q-31A5P-S …...
Page 228 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) 5-3. Dimensional Data 7, 9, 12, 16, 18 type Drain and wiring port (ø9.52) Gas tube ø12.7 (length: Approx. 400 mm) Liquid tube ø6.35 (length: Approx. 470 mm) Drain hose VP13 (length: Approx. 450 mm) 25 type 1,140 Drain hose VP13 (length: Approx.
Page 229 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) 5-4. Noise Criterion Curves SPW-KR***GXH56(A/B) Strong Weak MODEL : SPW-KR74GXH56(A/B), -KR94GXH56(A/B), -KR124GXH56(A/B), -KR164GXH56(A/B) MODEL : SPW-KR184GXH56(A/B) SOUND LEVEL : STRONG 36 dB(A) SOUND LEVEL : STRONG 39 dB(A) HIGH 32 dB(A) HIGH 35 dB(A) 28 dB(A)
Page 230 Mini ECO-i SYSTEM Unit Specifications 5. Wall-Mounted Type (K Type) 5-5. Air Throw Distance Chart (Indoor temp.: Cooling 27°C, heating 20°C) SPW-KR***GXH56(A/B) SPW-KR74GXH56(A/B), -KR94GXH56(A/B) SPW-KR184GXH56(A/B) -KR124GXH56(A/B), -KR164GXH56(A/B) Horizontal air throw distance (m) Horizontal air throw distance (m) 45° 45° 67.5° 45°...
Page 231: Ceiling-Mounted Type (T Type)
Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) 6-1. Specifications Unit specifications (A) MODEL No. Indoor Unit SPW-TDR124GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity BTU / h 12,000 14,000...
Page 232 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) Unit specifications (B) MODEL No. Indoor Unit SPW-TDR164GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity BTU / h 12,000 14,000 Air circulation (Hi / Me / Lo)
Page 233 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) Unit specifications (C) MODEL No. Indoor Unit SPW-TDR184GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity BTU / h 19,000 21,000 Air circulation (Hi / Me / Lo)
Page 234 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) Unit specifications (D) MODEL No. Indoor Unit SPW-TDR254GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity BTU / h 25,000 27,000 Air circulation (Hi / Me / Lo)
Page 235 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) Unit specifications (E) MODEL No. Indoor Unit SPW-TDR364GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating 10.6 11.4 Capacity BTU / h 36,000 39,000...
Page 236 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) Unit specifications (F) MODEL No. Indoor Unit SPW-TDR484GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating 16.0 Capacity BTU / h 47,800 54,600 Air circulation (Hi / Me / Lo)
Page 237 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) 6-2. Major Component Specifications Indoor unit (A) MODEL No. SPW-TDR124GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 …...
Page 238 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) Indoor unit (B) MODEL No. SPW-TDR164GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 … ø 140) Fan motor Model…Nominal output DK8-63A280H …...
Page 239 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) Indoor unit (C) MODEL No. SPW-TDR184GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 … ø 140) Fan motor Model…Nominal output DK8-63A280H …...
Page 240 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) Indoor unit (D) MODEL No. SPW-TDR254GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (3 … ø 140) Fan motor Model…Nominal output DK8-63B280H …...
Page 241 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) Indoor unit (E) MODEL No. SPW-TDR364GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (4 … ø 140) Fan motor Model…Nominal output DK8-123B280H …...
Page 242 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) Indoor unit (F) MODEL No. SPW-TDR484GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (4 … ø 140) Fan motor Model…Nominal output DK8-123B280H …...
Page 243 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) 6-3. Dimensional Data Length Type Air intake 12, 16, 18 1125 1180 Ceiling side 36, 48 1540 1595 27.5 27.5 Unit: mm (Suspension bolt pitch) Rear (Figure shows view from front) Left side Right side (Liquid tubing •...
Page 244 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) 6-4. Noise Criterion Curves Both 50Hz and 60Hz Strong SPW-TDR***GXH56(A/B) Weak MODEL : SPW-TDR184GXH56(A/B) MODEL : SPW-TDR124GXH56(A/B), -TDR164GXH56(A/B) SOUND LEVEL : STRONG 35 dB(A) SOUND LEVEL : STRONG 36 dB(A) HIGH 32 dB(A) HIGH...
Page 245 Mini ECO-i SYSTEM Unit Specifications 6. Ceiling-Mounted Type (T Type) 6-5. Air Throw Distance Chart (Indoor temp.: Cooling 27°C, heating 20°C) SPW-TDR***GXH56(A/B) SPW-TDR124GXH56(A/B), -TDR164GXH56(A/B) SPW-TDR184GXH56(A/B) Horizontal air throw distance (m) Horizontal air throw distance (m) Air speed at center Air speed at center Path at center Path at center Path at center...
Page 246: Concealed Duct Type (U Type)
Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) 7-1. Specifications Unit specifications (A) MODEL No. Indoor Unit SPW-UR74GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 7,500 8,500 Air circulation (Hi / Me / Lo)
Page 247 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Unit specifications (B) MODEL No. Indoor Unit SPW-UR94GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 9,600 11,000 Air circulation (Hi / Me / Lo) 600 / 510 / 420...
Page 248 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Unit specifications (C) MODEL No. Indoor Unit SPW-UR124GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 12,000 14,000 Air circulation (Hi / Me / Lo) 600 / 510 / 420...
Page 249 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Unit specifications (D) MODEL No. Indoor Unit SPW-UR164GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 19,000 21,000 Air circulation (Hi / Me / Lo) 720 / 630 / 540...
Page 250 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Unit specifications (E) MODEL No. Indoor Unit SPW-UR184GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 19,000 21,000 Air circulation (Hi / Me / Lo) 720 / 630 / 540...
Page 251 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Unit specifications (F) MODEL No. Indoor Unit SPW-UR254GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 25,000 27,000 Air circulation (Hi / Me / Lo) 1,080 / 900 / 780...
Page 252 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Unit specifications (G) MODEL No. Indoor Unit SPW-UR364GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating 10.6 11.4 Capacity BTU / h 36,000 39,000 Air circulation (Hi / Me / Lo)
Page 253 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Unit specifications (H) MODEL No. Indoor Unit SPW-UR484GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating 14.0 16.0 Capacity BTU / h 47,800 54,600 Air circulation (Hi / Me / Lo)
Page 254 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) 7-2. Major Component Specifications Indoor unit (A) MODEL No. SPW-UR74GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 …...
Page 255 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Indoor unit (B) MODEL No. SPW-UR94GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 190) Fan motor Model…Nominal output SFG4X-51C3P …...
Page 256 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Indoor unit (C) MODEL No. SPW-UR124GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 190) Fan motor Model…Nominal output SFG4X-51C3P …...
Page 257 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Indoor unit (D) MODEL No. SPW-UR164GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 190) Fan motor Model…Nominal output SFG4X-51C3P …...
Page 258 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Indoor unit (E) MODEL No. SPW-UR184GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 190) Fan motor Model…Nominal output SFG4X-51C3P …...
Page 259 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Indoor unit (F) MODEL No. SPW-UR254GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 … ø 190) Fan motor Model…Nominal output KFG4X-71B5P …...
Page 260 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Indoor unit (G) MODEL No. SPW-UR364GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (3 … ø 190) Fan motor Model…Nominal output KFC4X-141A5P …...
Page 261 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Indoor unit (H) MODEL No. SPW-UR484GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (3 … ø 190) Fan motor Model…Nominal output KFC4X-141A5P …...
Page 262 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) 7-3. Dimensional Data Indoor unit : 7, 9, 12, 16, 18 Type (Air outlet duct flange) (Suspension bolt pitch) Refrigerant liquid line ø6.35 (liquid tube) Refrigerant gas line ø12.7 Upper drain port (O.D.
Page 263 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Indoor unit: 25 Type (Air outlet duct flange) (Suspension bolt pitch) Refrigerant liquid line ø9.52 (liquid tube) (Use the tube connector) Refrigerant gas line ø15.88 (gas tube) Upper drain port (O.D. 32 mm) Bottom drain port (O.D.
Page 264 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) Indoor unit: 36, 48 Type (Air outlet duct flange) (Suspension bolt pitch) Refrigerant liquid line ø9.52 (liquid tube) Refrigerant gas line ø15.88 (gas tube) Upper drain port (O.D. 32 mm) Bottom drain port (O.D.
Page 265 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) I Flange for Air Intake Duct (Field Supply) For Concealed Duct Type Thickness more than T1.2 mm 260 (O.D.) (mm) 200 3 × 200P = 7, 9, 12, 16, 18 Type 600 170 –...
Page 266 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) 7-4. Noise Criterion Curves MODEL : SPW-UR164GXH56(A/B) MODEL : SPW-UR74GXH56(A/B) -UR184GXH56(A/B) -UR94GXH56(A/B) -UR124GXH56(A/B) SOUND LEVEL : HIGH 29 dB(A), NC 20 / LOW 22 dB(A), NC 13 SOUND LEVEL : HIGH 30 dB(A), NC 23 / LOW 25 dB(A), NC 17 CONDITION : Under the unit 1.5 m CONDITION...
Page 267 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) MODEL : SPW-UR364GXH56(A/B) MODEL : SPW-UR484GXH56(A/B) SOUND LEVEL : HIGH 38 dB(A), NC 30 / LOW 31 dB(A), NC 21 SOUND LEVEL : HIGH 40 dB(A), NC 33 / LOW 33 dB(A), NC 25 CONDITION : Under the unit 1.5 m CONDITION...
Page 268 Mini ECO-i SYSTEM Unit Specifications 7. Concealed Duct Type (U Type) 7-5. Increasing the Fan Speed If external static pressure is too great (due to long Electrical component box extension of ducts, for example), the air flow volume Booster cable may drop too low at each air outlet.
Page 269: Concealed Duct High Static Pressure Type (D Type)
Mini ECO-i SYSTEM Unit Specifications 8. Concealed Duct High Static Pressure Type (D Type) 8-1. Specifications Unit specifications (A) MODEL No. Indoor Unit SPW-DR254GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 25,000...
Page 270 Mini ECO-i SYSTEM Unit Specifications 8. Concealed Duct High Static Pressure Type (D Type) Unit specifications (B) MODEL No. Indoor Unit SPW-DR364GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating 10.6 11.4 Capacity BTU / h 36,000...
Page 271 Mini ECO-i SYSTEM Unit Specifications 8. Concealed Duct High Static Pressure Type (D Type) Unit specifications (C) MODEL No. Indoor Unit SPW-DR484GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating 14.0 16.0 Capacity BTU / h 47,800...
Page 272 Mini ECO-i SYSTEM Unit Specifications 8. Concealed Duct High Static Pressure Type (D Type) 8-2. Major Component Specifications Indoor unit (A) MODEL No. SPW-DR254GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 …...
Page 273 Mini ECO-i SYSTEM Unit Specifications 8. Concealed Duct High Static Pressure Type (D Type) Indoor unit (B) MODEL No. SPW-DR364GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 …...
Page 274 Mini ECO-i SYSTEM Unit Specifications 8. Concealed Duct High Static Pressure Type (D Type) Indoor unit (C) MODEL No. SPW-DR484GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 …...
Page 275 Mini ECO-i SYSTEM Unit Specifications 8. Concealed Duct High Static Pressure Type (D Type) 8-3. Dimensional Data Indoor unit : 25, 36, 48 Type 25, 36 type 48 type Refrigerant liquid line (ø9.52) Refrigerant gas line (ø15.88) Power supply entry Drain connection (20A / VP20) Duct connection for suction Duct connection for discharge...
Page 276 Mini ECO-i SYSTEM Unit Specifications 8. Concealed Duct High Static Pressure Type (D Type) 8-4. Noise Criterion Curves MODEL : SPW-DR254GXH56(A/B) MODEL : SPW-DR364GXH56(A/B) SOUND LEVEL : HIGH 44 dB(A), NC 38 SOUND LEVEL : HIGH 45 dB(A), NC 39 CONDITION : Under the unit 1.5 m CONDITION...
Page 277 Mini ECO-i SYSTEM Unit Specifications 8. Concealed Duct High Static Pressure Type (D Type) 8-5. Indoor Fan Performance How to Read the Diagram The vertical axis is the EXTERNAL STATIC PRESSURE (mmAq) while the horizontal axis represents the AIR FLOW (m /minute).
Page 278: Floor-Standing Type (F Type)
Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) 9-1. Specifications Unit specifications (A) MODEL No. Indoor Unit SPW-FR74GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 7,500 8,500 Air circulation (Hi / Me / Lo)
Page 279 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) Unit specifications (B) MODEL No. Indoor Unit SPW-FR94GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 9,600 11,000 Air circulation (Hi / Me / Lo) 420 / 360 / 300 –...
Page 280 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) Unit specifications (C) MODEL No. Indoor Unit SPW-FR124GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 12,000 14,000 Air circulation (Hi / Me / Lo) 540 / 420 / 360 –...
Page 281 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) Unit specifications (D) MODEL No. Indoor Unit SPW-FR164GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 19,000 21,000 Air circulation (Hi / Me / Lo) 900 / 780 / 660 –...
Page 282 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) Unit specifications (E) MODEL No. Indoor Unit SPW-FR184GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 19,000 21,000 Air circulation (Hi / Me / Lo) 900 / 780 / 660 –...
Page 283 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) Unit specifications (F) MODEL No. Indoor Unit SPW-FR254GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 24,000 27,000 Air circulation (Hi / Me / Lo) 1,020 / 840 / 720 –...
Page 284 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) 9-2. Major Component Specifications Indoor unit (A) MODEL No. SPW-FR74GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 …...
Page 285 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) Indoor unit (B) MODEL No. SPW-FR94GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 153) Fan motor Model…Nominal output KFT6Q-11A3P …...
Page 286 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) Indoor unit (C) MODEL No. SPW-FR124GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 153) Fan motor Model…Nominal output KFT4Q-21B3P …...
Page 287 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) Indoor unit (D) MODEL No. SPW-FR164GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 … ø 153) Fan motor Model…Nominal output KFG4Q-61C3P …...
Page 288 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) Indoor unit (E) MODEL No. SPW-FR184GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 … ø 153) Fan motor Model…Nominal output KFG4Q-61C3P …...
Page 289 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) Indoor unit (F) MODEL No. SPW-FR254GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 … ø 153) Fan motor Model…Nominal output KFG4Q-61C3P …...
Page 290 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) 9-3. Dimensional Data Indoor unit: 9, 12, 16, 18, 25 Type Size Liquid tube tube Type 1065 6.35 12.7 7, 9, 12, 16, 18 18, 25 1380 9.52 15.88 26 15 Side panel Refrigerant tubing space for downward tubing Air outlet...
Page 291 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) 9-4. Noise Criterion Curves MODEL : SPW-FR74GXH56(A/B) MODEL : SPW-FR124GXH56(A/B) -F94GXH56(A/B) SOUND LEVEL : HIGH 33 dB(A), NC 27 SOUND LEVEL : HIGH 39 dB(A), NC 33 28 dB(A), NC 23 29 dB(A), NC 23 CONDITION : In front of the unit 1 m, HEIGHT 1 m...
Page 292 Mini ECO-i SYSTEM Unit Specifications 9. Floor-Standing Type (F Type) 9-5. Air Throw Distance Chart Model: 7, 9 Type Model: 12 Type AIR OUTLET HEATING CEILING AIR OUTLET HEATING CEILING COOLING COOLING HEATING HEATING COOLING COOLING FLOOR FLOOR HORIZONTAL DISTANCE (m) HORIZONTAL DISTANCE (m) Model: 16, 18 Type Model: 25 Type...
Page 293: Concealed Floor-Standing Type (Fm Type)
Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) 10-1. Specifications Unit specifications (A) MODEL No. Indoor Unit SPW-FMR74GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 7,500 8,500 Air circulation (Hi / Me / Lo)
Page 294 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) Unit specifications (B) MODEL No. Indoor Unit SPW-FMR94GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 9,600 11,000 Air circulation (Hi / Me / Lo) 420 / 360 / 300...
Page 295 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) Unit specifications (C) MODEL No. Indoor Unit SPW-FMR124GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 12,000 14,000 Air circulation (Hi / Me / Lo) 540 / 420 / 360...
Page 296 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) Unit specifications (D) MODEL No. Indoor Unit SPW-FMR164GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 19,000 21,000 Air circulation (Hi / Me / Lo) 900 / 780 / 660...
Page 297 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) Unit specifications (E) MODEL No. Indoor Unit SPW-FMR184GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 19,000 21,000 Air circulation (Hi / Me / Lo) 900 / 780 / 660...
Page 298 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) Unit specifications (F) MODEL No. Indoor Unit SPW-FMR254GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz PERFORMANCE Cooling Heating Capacity BTU / h 24,000 27,000 Air circulation (Hi / Me / Lo) 1020/ 840 / 720...
Page 299 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) 10-2. Major Component Specifications Indoor unit (A) MODEL No. SPW-FMR74GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 …...
Page 300 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) Indoor unit (B) MODEL No. SPW-FMR94GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 153) Fan motor Model…Nominal output KFT6Q-11A3P …...
Page 301 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) Indoor unit (C) MODEL No. SPW-FMR124GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (1 … ø 153) Fan motor Model…Nominal output KFT4Q-21B3P …...
Page 302 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) Indoor unit (D) MODEL No. SPW-FMR164GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 … ø 153) Fan motor Model…Nominal output KFG4Q-61C3P …...
Page 303 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) Indoor unit (E) MODEL No. SPW-FMR184GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 … ø 153) Fan motor Model…Nominal output KFG4Q-61C3P …...
Page 304 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) Indoor unit (F) MODEL No. SPW-FMR254GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz Controller P.C.B. Ass’y CR-TRP50A-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 … ø 153) Fan motor Model…Nominal output KFG4Q-61C3P …...
Page 305 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) 10-3. Dimensional Data Indoor unit: 7, 9, 12, 16, 18, 25 Type Size Liquid tube tube Type 9, 12 6.35 12.7 16, 18, 25 1173 1007 1002 9.52 15.88 Air outlet Internal dimension) Air inlet...
Page 306 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) 10-4. Noise Criterion Curves MODEL : SPW-FMR94GXH56(A/B) MODEL : SPW-FMR124GXH56(A/B) SOUND LEVEL : HIGH 33 dB(A), NC 27 SOUND LEVEL : HIGH 39 dB(A), NC 33 28 dB(A), NC 23 29 dB(A), NC 23 CONDITION : In front of the unit 1 m, HEIGHT 1 m...
Page 307 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) 10-5. Air Throw Distance Chart Model: 7, 9 Type Model: 12 Type AIR OUTLET HEATING CEILING AIR OUTLET HEATING CEILING COOLING COOLING HEATING HEATING COOLING COOLING FLOOR FLOOR HORIZONTAL DISTANCE (m) HORIZONTAL DISTANCE (m) Model: 16, 18 Type Model: 25 Type...
Page 308 Mini ECO-i SYSTEM Unit Specifications 10. Concealed Floor-Standing Type (FM Type) 10-6. Indoor Fan Performance How to Read the Diagram The vertical axis is the EXTERNAL STATIC PRESSURE (mmAq) while the horizontal axis represents the AIR FLOW (m /minute). The characteristic curve for the “H”, “Med”, and “Lo” fan speed control. The name plate values are shown based on the “H”...
Page 309: Way Air Discharge Semi-Concealed Slim Type (Ld Type)
Mini ECO-i SYSTEM Unit Specifications 11. 1-Way Air Discharge Semi-Concealed Slim Type (LD Type) 11-1. Specifications Unit specifications (A) MODEL No. Indoor Unit SPW-LDR94GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating...
Page 310 Mini ECO-i SYSTEM Unit Specifications 11. 1-Way Air Discharge Semi-Concealed Slim Type (LD Type) Unit specifications (B) MODEL No. Indoor Unit SPW-LDR124GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity BTU / h...
Page 311 Mini ECO-i SYSTEM Unit Specifications 11. 1-Way Air Discharge Semi-Concealed Slim Type (LD Type) Unit specifications (C) MODEL No. Indoor Unit SPW-LDR164GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity BTU / h...
Page 312 Mini ECO-i SYSTEM Unit Specifications 11. 1-Way Air Discharge Semi-Concealed Slim Type (LD Type) Unit specifications (D) MODEL No. Indoor Unit SPW-LDR184GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity BTU / h...
Page 313 Mini ECO-i SYSTEM Unit Specifications 11. 1-Way Air Discharge Semi-Concealed Slim Type (LD Type) Unit specifications (E) MODEL No. Indoor Unit SPW-LDR254GXH56(A/B) POWER SOURCE 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz PERFORMANCE Cooling Heating Capacity BTU / h...
Page 314 Mini ECO-i SYSTEM Unit Specifications 11. 1-Way Air Discharge Semi-Concealed Slim Type (LD Type) 11-2. Major Component Specifications Indoor unit (A) MODEL No. SPW-LDR94GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B.
Page 315 Mini ECO-i SYSTEM Unit Specifications 11. 1-Way Air Discharge Semi-Concealed Slim Type (LD Type) Indoor unit (B) MODEL No. SPW-LDR124GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SXRP56B-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 …...
Page 316 Mini ECO-i SYSTEM Unit Specifications 11. 1-Way Air Discharge Semi-Concealed Slim Type (LD Type) Indoor unit (C) MODEL No. SPW-LDR164GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SXRP56B-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 …...
Page 317 Mini ECO-i SYSTEM Unit Specifications 11. 1-Way Air Discharge Semi-Concealed Slim Type (LD Type) Indoor unit (D) MODEL No. SPW-LDR184GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SXRP56B-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 …...
Page 318 Mini ECO-i SYSTEM Unit Specifications 11. 1-Way Air Discharge Semi-Concealed Slim Type (LD Type) Indoor unit (E) MODEL No. SPW-LDR254GXH56(A/B) Power source 220 - 230 - 240 V / Single-phase / 50 Hz / 60 Hz Controller P.C.B. Ass’y CR-SXRP56B-B (Microprocessor) Fan (Number…diameter) Centrifugal (2 …...
Page 319 Mini ECO-i SYSTEM Unit Specifications 11. 1-Way Air Discharge Semi-Concealed Slim Type (LD Type) 11-3. Dimensional Data Indoor unit: 9, 12, 16, 18, 25 Type 4 - 177...
Page 320 Mini ECO-i SYSTEM Unit Specifications 11. 1-Way Air Discharge Semi-Concealed Slim Type (LD Type) 11-4. Noise Criterion Curves MODEL : SPW-LDR94GXH56(A/B) MODEL : SPW-LDR164GXH56(A/B) -LDR124GXH56(A/B) SOUND LEVEL : HIGH 36 dB(A), NC 29 / LOW 33 dB(A), NC 25 SOUND LEVEL : HIGH 36 dB(A), NC 29 / LOW 34 dB(A), NC 27 CONDITION : Under the unit 1.5 m CONDITION...
Page 321 Mini ECO-i SYSTEM Unit Specifications 11. 1-Way Air Discharge Semi-Concealed Slim Type (LD Type) 11-5. Air Throw Distance Chart SPW-LDR94GXH56(A/B), -LDR124GXH56(A/B), -LDR164GXH56(A/B) HORIZONTAL DISTANCE (m) AXIS AIR VELOCITY SPW-LDR184GXH56(A/B) HORIZONTAL DISTANCE (m) AXIS AIR VELOCITY SPW-LDR254GXH56(A/B) HORIZONTAL DISTANCE (m) AXIS AIR VELOCITY Condition Fan Speed : Hi 1 : LOUVER ANGLE 15°...
Page 322 – MEMO – 4 - 180...
Page 323: Air Purging
Test Run and Others Contents 5. TEST RUN AND OTHERS 1. Air Purging ............5-2 2.
Page 324: Air Purging
Test Run and Others 1. Air Purging Air and moisture in the refrigerant system may have Manifold gauge undesirable effects as indicated below. pressure in the system rises operating current rises cooling (or heating) efficiency drops moisture in the refrigerant circuit may freeze and block capillary tubing water may lead to corrosion of parts in the refrigerant system...
Page 325 Test Run and Others 1. Air Purging (3) Do a leak test of all joints of the tubing (both indoor and outdoor) and both gas tube and liquid tube service valves. Bubbles indicate a leak. Wipe Manifold valve off the soap with a clean cloth after the leak test. (4) After the system is found to be free of leaks, Pressure relieve the nitrogen pressure by loosening the...
Page 326 Test Run and Others 1. Air Purging Use a cylinder designed for Manifold valve CAUTION use with R410A respectively. Pressure gauge Charging additional refrigerant Charging additional refrigerant (calculated from the liquid tube length as shown in Section 2. 2-7 Valve “Additional Refrigerant Charge”) using the liquid tube service valve.
Page 327: Test Run
Test Run and Others 2. Test Run 2-1. Preparing for Test Run Before attempting to start the air conditioner, check the following. (1) All loose matter is removed from the cabinet, especially steel filings, bits of wire, and clips. (Power must be turned ON at least 5 hours before (2) The control wiring is correctly connected and all attempting test run)
Page 328: Items To Check Before The Test Run
Test Run and Others 2. Test Run Items to Check Before the Test Run 2-2. Test Run Procedure 1. Turn the remote power switch on at Recheck the items to check before the test run. least 5 hours before the test, in order to energize the crank case heater.
Page 329 Test Run and Others 2. Test Run 2-3. Outdoor Unit PCB Setting (for SPW-CR *** GX(H)56) CN33 S003 CN51 CN50 S002 D043 S004 (LED2) D042 (LED1) Fig. 5-10-1 5 - 7...
Page 330 Test Run and Others 2. Test Run (for SPW-CR *** GX(H)8) CN33 CN51 S003 CN50 D043 (LED2) D042 S002 (LED1) S004 Fig. 5-10-2 5 - 8...
Page 331 Test Run and Others 2. Test Run Examples of the No. of indoor units settings Indoor unit setting (S004) No. of indoor units (Rotary switch, red) 1 unit (factory setting) Set to 1 2 units Set to 2 9 units Set to 9 Examples of refrigerant circuit (R.C.) address settings (required when link wiring is used) System address (S003)
Page 332 Test Run and Others 2. Test Run 2-4. Auto Address Setting Basic wiring diagram: Example (1) • If link wiring is not used (The inter-unit control wires are not connected to multiple refrigerant systems.) Indoor unit addresses can be set without operating the compressors. No.
Page 333 Test Run and Others 2. Test Run Basic wiring diagram: Example (2) • If link wiring is used • If link wiring is used * When multiple outdoor units exist, remove the socket that is used to short-circuit the terminal plug (CN33) from all outdoor unit PCBs except for 1.
Page 334 Test Run and Others 2. Test Run Case 1 Automatic Address Setting (no compressor operation) Indoor and outdoor unit power can be turned ON for each system separately. Indoor unit addresses can be set without operating the compressors. Automatic Address Setting from Outdoor Unit 1.
Page 335 Test Run and Others 2. Test Run Case 2 Automatic Address Setting in Heating Mode Indoor and outdoor unit power cannot be turned ON for each system separately. In the following, automatic setting of indoor unit addresses is not possible if the compressors are not operating. Therefore perform this process only after completing all refrigerant tubing work.
Page 336 Test Run and Others 2. Test Run Case 3 Automatic Address Setting in Cooling Mode Indoor and outdoor unit power cannot be turned ON for each system separately. In the following, automatic setting of indoor unit addresses is not possible if the compressors are not operating. Therefore perform this process only after completing all refrigerant tubing work.
Page 337 Test Run and Others 2. Test Run Display during automatic address setting On outdoor unit PCB * Do not short-circuit the automatic address setting pin (CN51) again while automatic address setting is in progress. Doing so will cancel the setting operation and will cause LEDs 1 and 2 to turn OFF.
Page 338 Test Run and Others 2. Test Run Request concerning recording the indoor/outdoor unit combination Nos. After automatic address setting has been completed, be sure to record them for future reference. List the outdoor unit system address and the addresses of the indoor units in that system in an easily visible location (next to the nameplate), using a permanent marking pen or similar means that cannot be erased easily.
Page 339 Test Run and Others 2. Test Run 2-5. Caution for Pump Down Pump down means refrigerant gas in the system is returned to the outdoor unit. Pump down is used when the unit is to be moved, or before servicing the refrigerant circuit.
Page 340 Test Run and Others 2. Test Run Alarm Possible cause of malfunction message This alarm message shows when the indoor unit for multiple-use Improper setting. Serial is not connected to the outdoor unit. commu-nication Duplication of main indoor unit address setting in group control. <L03>...
Page 341: Installation Standards
Test Run and Others 3. Installation Standards 2. The standards for minimum room volume are as 3-1. Check of Density Limit follows. The room in which the air conditioner is to be (1) No partition (shaded portion) installed requires a design that in the event of refrigerant gas leaking out, its density will not exceed a set limit.
Page 342 Test Run and Others 3. Installation Standards 3-2. Precautions for Installation Using New Refrigerant 3-2-1. Care regarding tubing (1) Process tubing Material: Use C1220 phosphorous deoxidized copper specified in JIS H3300 “Copper and Copper Alloy Seam- less Pipes and Tubes.” Tubing size: Be sure to use the sizes indicated in the table below.
Page 343 Test Run and Others 3. Installation Standards (2) Use R410A exclusive cylinder only. Valve Single-outlet valve (with siphon tube) Liquid refrigerant should be recharged with the cylinder standing on end as shown. Liquid 5 - 21...
Page 344 – MEMO – 5 - 22...
Page 345 200611M DC...

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