Daikin FT10LV1L Technical Manual

Daikin FT10LV1L Technical Manual

Wall mounted l/m/p/311 series
Table of Contents

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Wall Mounted

L/M/P/311 Series
T EC HN ICAL M A N UA L
TM-FT-0415-B

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Summary of Contents for Daikin FT10LV1L

  • Page 1: Wall Mounted

    Wall Mounted L/M/P/311 Series T EC HN ICAL M A N UA L TM-FT-0415-B...
  • Page 2: Table Of Contents

    Table of Contents 1. Model Name ......................2 2. Features ......................... 4 Specifications ......................5 4. Application Information ..................13 Operating Range ..................13 Controllers ....................13 5. Installations ......................18 6. Wiring Diagrams ....................33 7. Servicing & Maintenance ..................38 8. Troubleshooting ....................40 9. Dimensional Data ....................41 10. Exploded View & Part List ...................
  • Page 3: Model Name

    1. Model Name Indoor Controller L/I : Wireless Controller M/J : Wired Controller Power Supply V1 : Single Phase, 220-240V, 50Hz Series L : L Series M : M Series P : P Series Capacity Index 10 : Based on Btu/hr Refrigerant Blank : R22 : R410A...
  • Page 4 Outdoor Power Supply V1 : Single Phase, 220-240V, 50Hz Series C : C Series F : F Series Capacity Index 18 : Based on Btu/hr Refrigerant Blank : R22 : R410A Type of Air-Conditioner R : Single Split Condensing Unit...
  • Page 5: Features

    2. Features Indoor Air Quality Daikin Cooling King M-series has Plasma Generator which it is an Indoor Air Quality (IAQ) solution to effectively kill the bacteria by damaging microbial DNA and surface structures without being harmful to human tissues. Furthermore, balancing the ionization in your home to combat the ill feelings associated with our stressful lifestyles and creates the refreshing environment resembling the nature. Stylish Flat-Panel Ideal blend of style and function. Regular cleaning is easier by just wiping the flat front panel. This ensures the air-conditioner will always look brand new all the time.
  • Page 6: Specifications

    3. Specifications Specifications (R22) FT10LV1L FT15LV1L FT20LV1L FT20LV1L WIRELESS FT10MV1I FT15MV1I FT20MV1I FT20MV1I INDOOR UNIT MODEL FT10LV1M FT15LV1M FT20LV1M FT20LV1M WIRED FT10MV1J FT15MV1J FT20MV1J FT20MV1J OUTDOOR UNIT R09CV1 R15CV1 R18CV1 R20CV1 Btu/hr 10000 13000 18000 19500 NOMINAL CAPACITY 2931 3810 5275...
  • Page 7 Specifications (R22) - Continued FT10LV1L FT15LV1L FT20LV1L FT20LV1L WIRELESS FT10MV1I FT15MV1I FT20MV1I FT20MV1I INDOOR UNIT MODEL FT10LV1M FT15LV1M FT20LV1M FT20LV1M WIRED FT10MV1J FT15MV1J FT20MV1J FT20MV1J OUTDOOR UNIT R09CV1 R15CV1 R18CV1 R20CV1 614 / 1300 AIR FLOW l/s / CFM 321 / 680...
  • Page 8 Specifications (R22) FT25LV1L WIRELESS FT311V1L FT25MV1I INDOOR UNIT MODEL FT25LV1M WIRED FT311V1M FT25MV1J OUTDOOR UNIT R25CV1 R31CV1 Btu/hr 24000 28,000 NOMINAL CAPACITY 7034 8210 SENSIBLE HEAT FACTOR 0.71 0.70 NOMINAL TOTAL INPUT POWER 2675 3150 NOMINAL RUNNING CURRENT 12.0 13.1 POWER SOURCE V/Ph/Hz 220-240 / 1 / 50...
  • Page 9 Specifications (R22) - Continued FT25LV1L WIRELESS FT311V1L FT25MV1I INDOOR UNIT MODEL FT25LV1M WIRED FT311V1M FT25MV1J R25CV1 R31CV1 OUTDOOR UNIT AIR FLOW l/s / CFM 755 / 1600 808 / 1712 SOUND PRESSURE LEVEL HEIGHT mm/in 756 / 29.8 756 / 29.8 UNIT 855 / 33.7 WIDTH...
  • Page 10 Specifications (R410A) FTN10PV1L FTN15PV1L FTN20PV1L FTN25PV1L WIRELSS FTN10MV1I9 FTN15MV1I9 FTN20MV1I9 FTN25MV1I9 INDOOR UNIT MODEL FTN10PV1M FTN15PV1M FTN20PV1M FTN25PV1M WIRED FTN20MV1J9 FTN25MV1J9 FTN10MV1J9 FTN15MV1J9 OUTDOOR UNIT RN10FV1 RN15FV1 RN20CV1 RN25CV1 Btu/hr 9500 12000 18000 22000 NOMINAL CAPACITY 2784 3517 5275 6448 SENSIBLE HEAT FACTOR 0.82 0.75...
  • Page 11 Specifications (R410A) - Continued FTN20PV1L FTN25PV1L FTN10PV1L FTN15PV1L WIRELESS FTN10MV1I9 FTN15MV1I9 FTN20MV1I9 FTN25MV1I9 INDOOR UNIT MODEL FTN10PV1M FTN15PV1M FTN20PV1M FTN25PV1M WIRED FTN10MV1J9 FTN15MV1J9 FTN20MV1J9 FTN25MV1J9 RN10FV1 RN15FV1 RN20CV1 RN25CV1 OUTDOOR UNIT AIR FLOW l/s / CFM 438 / 927 390/ 827 675 / 1430 755 / 1600 SOUND PRESSURE LEVEL...
  • Page 12 Specifications (R410A) WIRELESS FTN311V1L INDOOR UNIT FTN311V1M WIRED MODEL RN28CV1 OUTDOOR UNIT Btu/hr 26,000 NOMINAL CAPACITY 7620 SENSIBLE HEAT FACTOR 0.69 NOMINAL TOTAL INPUT POWER 2560 NOMINAL RUNNING CURRENT 12.20 POWER SOURCE V/Ph/Hz 220 - 240 / 1 / 50 Btu/hr/W 10.16 REFRIGERANT TYPE...
  • Page 13 Specifications (R410A) - Continued WIRELESS FTN311V1L INDOOR UNIT MODEL WIRED FTN311V1M OUTDOOR UNIT RN28CV1 AIR FLOW l/s / CFM 808 / 1712 SOUND PRESSURE LEVEL HEIGHT mm/in 756 / 29.8 UNIT mm/in WIDTH 855 / 33.7 DIMENSION DEPTH mm/in 328 / 12.9 HEIGHT mm/in 793 / 31.2...
  • Page 14: Application Information

    4. Application Information Operating Range Ensure the operating temperature is in allowable range. Cooling Caution : The use of your air conditioner outside the range of working temperature and humidity can result in serious failure. INDOOR TEMP. WB (˚C) DB: Dry bulb WB: Wet bulb Controller DGS01...
  • Page 15 Fan speed selection • Press the button continuously will toggle the fan speed in the following order: Low → Med → High → Auto • Stop pressing when the desired fan speed appears on the display screen. Operation mode • Press the MODE button to select the type of operating mode. •...
  • Page 16: Operating Guide

    DSLM8 MODE TURBO SWING QUIET TIMER TIMER TIMER OVERRIDE SLEEP Operating Guide MODE Button Press the MODE button to switch operation from COOL, AUTO*, DRY*, FAN. Check the display to see in which mode the control is set. *AUTO and DRY are available for selected models only. TURBO Fan Speed Press the Turbo key once to activate Turbo fan speed.
  • Page 17 “ON TIMER” and “OFF TIMER” The unit has 2-event timer, namely Timer 1 and Timer 2, each event has an ON TIMER and an OFF TIMER. The key press activity for Timer ON and Timer OFF is shown on Table 1.1 Table 1.1: Timer ON and Timer OFF key press and event sequence.
  • Page 18 OVERRIDE Function Press the OVERRIDE key once will activate the override function for 1 hour. An indicator “OVERRIDE 1” will show on the LCD. Press the same key again will increase the setting to 2 hours. An indicator “OVERRIDE 2” will be shown. Subsequent press will deactivate the override function. After the override timer is completed, the override function is deactivated and the logo is OFF.
  • Page 19: Installations

    5. Installations Installation Guideline Safety Precautions WARNING • Installation and maintenance should be performed by qualified persons who are familiar with local code and regulation, and experienced with this type of appliance. • All field wiring must be installed in accordance with the national wiring regulation. •...
  • Page 20: Installation Diagram

    Installation Diagram Indoor unit Caulk pipe Cut thermal insulation pipe 75mm or more from ceiling hole gap to an appropriate length and with putty. wrap it with tape, making sure that no gap is left in the Front panel insulation pipe’s cut line. Wrap the insulation pipe with the 50mm or more from walls finishing tape from bottom to top.
  • Page 21: Installation Of The Indoor Unit

    Installation Of The Indoor Unit Air flow The indoor unit must be installed in such a way so as (Indoor) to prevent short circuit of the cool discharged air with the hot return air. Please follow the installation clearance shown in the figure. Do not place the indoor unit where there could be direct sunlight shining on it.
  • Page 22 Recommended Mounting Plate Retention Spots And Dimensions FT10/15LV1L/M & FT10/15MV1I/J FT20/25LV1L/M, FT20/25MV1I/J FTN10/15PV1L/M & FTN10/15MV1I9/J9 FTN20/25PV1L/M & FTN20/25MV1I9/J9 Recommended mounting Recommended mounting plate Use tape measure as shown. plate retention spots retention spots Position the end of a tape measure (5 spots in all) (7 spots in all) Through...
  • Page 23: Refrigerant Piping

    9.50 (3/8") 6.35 ( 1/4") Example: FT10LV1L & R09CV1 with 12m piping length, additional piping length is 4.5m. Thus, Additional charge = 4.5m x [20g/m] = 90 [g] * Be sure to add the proper amount of additional refrigerant. Failure to do so may result in reduced performance.
  • Page 24 Piping Works And Flaring Technique Figure A • Do not use contaminated or damaged copper Cutting copper tube tubing. If any piping, evaporator or condenser had 1/4t been exposed or had been opened for 15 seconds or more, the system must be vacuumed. Generally do not remove plastic, rubber plugs and brass nuts from the valves, fittings, tubing and coils until it is ready to connect suction or liquid...
  • Page 25 Cooling Unit (single phase) FT10/15LV1L FT20/25LV1L Outdoor Unit Indoor Unit Interconnection Cable Terminal Block Terminal Block FT10/15LV1M FT20/25LV1M FT10/15MV1I FT20/25MV1I COMP COMP Indoor FT10/15MV1J FT20/25MV1J FTN10/15PV1L FTN20/25PV1L Model FTN10/15PV1M FTN20/25PV1M FTN10/15MV1I9 FTN20/25MV1I9 Main Switch Power Supply Cable FTN10/15MV1J9 FTN20/25MV1J9 N / L2 Power R09/15CV1 R18/20/25CV1...
  • Page 26 • All wires must be firmly connected. • Make sure all the wire do not touch the refrigerant piping, compressor or any moving parts. • The connecting wire between the indoor unit and the outdoor unit must be clamped by using provided cord anchorage.
  • Page 27: Vacuuming And Charging

    Vacuuming And Charging Vacuuming is necessary to eliminate all moisture and air from the system. • Open the gas cylinder and low pressure Vacuuming The Piping And The Indoor Unit charging valve. Except for the outdoor unit which is pre-charged •...
  • Page 28: Indicator Lights

    FT L/M, FTN P/M Indicator Lights IR Signal Receiver When an infrared remote control operating signal has been transmitted, the signal receiver on the indoor unit will respond as below to confirm acceptance of the signal transmission. IR Receiver ON to OFF 1 Long Beep OFF to ON 2 Short Beep...
  • Page 29 LED Indicator Lights : Normal Operation And Fault Conditions For CoolingUnit Error Normal Operation / Action Code COOL (GREEN) – – Cool Mode Green Auto mode in Cooling operation – – Green Timer on – – – – – – –...
  • Page 30 FT311/FTN311 LED Indicator Lights LED Indicator Lights : Normal Operation And Fault Conditions Operation / Fault Indication Action Power Timer Sleep Timer on Sleep mode on Dry mode on Clean the filter and Frost prevention switch to high fan Continuously Room air sensor contact loose / short Call your dealer once every 2 sec.
  • Page 31 Air Conditioner Unit Operation Dry Mode • When the air humidity is high, the unit can operate in dry mode. Press <MODE> button and choose <DRY>. • If the room temperature is 2°C/3.6°F higher than the set temperature, the air conditioner will operate under cooling mode until it reaches within the 2°C/3.6°F range of difference compared to the set temperature before it converts to dry mode.
  • Page 32 Special Precautions When Dealing With Refrigerant R410A Unit (1) What is New Refrigerant R410A? R410A is a new HFC refrigerant which does not damage the ozone layer. The working pressure of this new refrigerant is 1.6 times higher than conventional refrigerant (R22), thus proper installation / servicing is essential.
  • Page 33 (d) When charging R410A, ensure that only liquid is being withdrawn from the cylinder or can. This is to ensure that only the original composition of R410A is being delivered into the system. The liquid composition can be different from the vapour composition. (e) Normally, the R410A cylinder or can is being equipped with a dip pipe for liquid withdrawal.
  • Page 34: Wiring Diagrams

    6. Wiring Diagrams Indoor Unit Model : FT10/15LV1L, FT10/15LV1M FTN10/15PV1L, FTN10/15PV1M Outdoor Unit Model : R09/15CV1 RN10/15FV1 WHITE WHITE...
  • Page 35 Indoor Unit Model : FT20/25LV1L, FT20/25LV1M FTN20/25PV1L, FTN20/25PV1M Outdoor Unit Model : R18/20/25CV1, RN20/25CV1 WHITE...
  • Page 36 Indoor Unit Model : FT10/15MV1I, FT10/15MV1J FTN10/15MV1I9, FTN10/15MV1J9 Outdoor Unit Model : R09/15CV1 RN10/15FV1 WHITE WHITE...
  • Page 37 Indoor Unit Model : FT20/25MV1I, FT20/25MV1J FTN20/25MV1I9, FTN20/25MV1J9 Outdoor Unit Model : R18/20/25CV1 RN20/25CV1 WHITE...
  • Page 38 Indoor Unit Model : FT311V1L, FT311V1M FTN311V1L, FTN311V1M Outdoor Unit Model : R31CV1, RN28CV1...
  • Page 39: Servicing & Maintenance

    7. Servicing and Maintenance Components Maintenance Procedures Period Air Filter 1. Remove any dust adhering to the filter by using a vacuum cleaner At least once (Indoor Unit) or wash in lukewarm water (below 40˚C) with a neutral cleaning every 2 weeks. detergent. More frequently if 2.
  • Page 40 Pre Start Up Maintenance (After Extended Shutdown) • Inspect thoroughly and clean indoor and outdoor units. • Clean or replace air filters. • Clean condensates drainline. • Clean clogged indoor and outdoor coils. • Check fan imbalance before operation. • Tighten all wiring connections and panels. •...
  • Page 41: Troubleshooting

    8. Troubleshooting When a malfunction of the air conditioner unit is detected, immediately switch off the main power supply before proceeding with the following troubleshooting procedures. The following are common fault conditions and simple troubleshooting tips. If any other fault conditions which are not listed occur, contact your nearest local dealer.
  • Page 42: Dimensional Data

    9 . Dimensional Data Indoor Unit - FTL & FTM Series FTNP & FTNM Series THE MARK SHOWS PIPING DIRECTION REAR REAR LEFT RIGHT TOP VIEW NAME PLATE SIGNAL RECEIVER TERMINAL BLOCK WITH INDOOR UNIT EARTH ON/OFF SWITCH BOTTOM BOTTOM SIDE VIEW TERMINAL ROOM TEMPERATURE LOUVER FRONT GRILLE FIXED SCREWS THERMISTOR (INSIDE)
  • Page 43 (5 spots in all) Through the wall hole Ø 65mm Drain hose position Liquid pipe end Gas pipe end ALTERNATIVE INSTALLATION PLATE : FT10/15LV1L, FT10/15LV1M & FT10/15MV1L, FT10/15MV1J FTN10/15PV1L, FTN10/15PV1M & FTN10/15MV1I9, FTN10/15MV1J9 All dimensions are in mm Dimension Model FT10/15LV1L FT10/15LV1M FTN10/15PV1L...
  • Page 44 (7 spots in all) Through the wall hole Ø 65mm Liquid pipe end Gas pipe end Drain hose position INSTALLATION PLATE: FT20/25LV1L, FT20/25LV1M & FT20/25MV1I, FT20/25MV1J FTN20/25PV1L, FTN20/25PV1M & FTN20/25MV1I9, FTN20/25MV1J9 All dimensions are in mm Dimension Model FT20/25LV1L FT20/25LV1M 1065 310 FTN20/25PV1L FTN20/25PV1M...
  • Page 45 Outdoor Unit Model: R09/15CV1 All dimensions are in mm Dimension Model R09CV1 600 475 245 418 177 398 101 97 700 521 250 485 175 441 130 111 R15CV1...
  • Page 46 Outdoor Unit Model: RN10/15FV1 All dimensions are in mm Dimension Model RN10/15FV1 550 658 273 16...
  • Page 47 Outdoor Unit Model: R18/20/25/31CV1 RN20/25/28CV1 All dimensions are in mm Dimension Model R18/20CV1 855 628 328 520 179 46 93 149 101 113 603 126 164 17 RN20/25CV1 R25/31CV1 855 730 328 533 182 44 93 149 101 113 603 126 164 17 RN28CV1 Dimension Model...
  • Page 48: Exploded View & Part List

    10. Exploded View & Part List Indoor Unit Model : FT10/15LV1L, FT10/15LV1M DESCRIPTION DESCRIPTION ASSY., FRONT GRILLE ASSY, INSTALLATION PLATE PANEL RIGHT SIDE PANEL AIR FILTER DRIP PROOF COVER FRONT GRILLE CLIP, COIL SENSOR ASSY, CONTROL BOX ASSY, HEAT EXCHANGER ASSY, SERVICE COVER ASSY, DRAIN HOSE ASSY, PIPING FIXTURE FAN BEARING VIBRATION ABSORBER SET MOTOR...
  • Page 49 Indoor Unit Model : FTN10/15PV1L, FTN10/15PV1M DESCRIPTION DESCRIPTION ASSY, INSTALLATION PLATE ASSY., FRONT GRILLE PANEL RIGHT SIDE PANEL AIR FILTER DRIP PROOF COVER CLIP, COIL SENSOR FRONT GRILLE ASSY, CONTROL BOX ASSY, HEAT EXCHANGER ASSY, SERVICE COVER ASSY, DRAIN HOSE ASSY, PIPING FIXTURE FAN BEARING VIBRATION ABSORBER SET MOTOR...
  • Page 50 Indoor Unit Model : FT10/15MV1I, FT10/15MV1J FTN10/15MV1I9, FTN10/15MV1J9 DESCRIPTION DESCRIPTION ASSY, INSTALLATION PLATE ASSY., FRONT GRILLE RIGHT SIDE PANEL PANEL DRIP PROOF COVER AIR FILTER FRONT GRILLE CLIP, COIL SENSOR ASSY, HEAT EXCHANGER ASSY, CONTROL BOX ASSY, SERVICE COVER ASSY, DRAIN HOSE ASSY, PIPING FIXTURE FAN BEARING VIBRATION ABSORBER SET MOTOR...
  • Page 51 Indoor Unit Model : FT20/25LV1L, FT20/25LV1M DESCRIPTION DESCRIPTION ASSY., CONTROL BOX ASSY., CHASSIS ASSY., PCB (WITH LAMP COVER) MOTOR CONTROL BOX COVER BLOWER, CROSS FLOW FAN BUSH SERVICE COVER MOTOR COVER ASSY., MOUNTING PLATE ASSY., INDOOR COIL ASSY., FRONT COVER ASSY., AIR DISCHARGE HOUSING FRONT COVER ASSY., LOUVER...
  • Page 52 Indoor Unit Model : FTN20/25PV1L, FTN20/25PV1M DESCRIPTION DESCRIPTION ASSY., CONTROL BOX ASSY., CHASSIS ASSY., PCB (WITH LAMP COVER) MOTOR CONTROL BOX COVER BLOWER, CROSS FLOW FAN BUSH SERVICE COVER MOTOR COVER ASSY., MOUNTING PLATE ASSY., FRONT COVER ASSY., INDOOR COIL FRONT COVER ASSY., AIR DISCHARGE HOUSING ASSY., LOUVER...
  • Page 53 Indoor Unit Model : FT20/25MV1I, FT20/25MV1J FTN20/25MV1I9, FTN20/25MV1J9 DESCRIPTION DESCRIPTION ASSY., PCB (WITH LAMP COVER) ASSY., CHASSIS CONTROL BOX COVER MOTOR SERVICE COVER BLOWER, CROSS FLOW ASSY., MOUNTING PLATE FAN BUSH ASSY., FRONT COVER MOTOR COVER FRONT COVER ASSY., INDOOR COIL PANEL ASSY., AIR DISCHARGE HOUSING FILTER...
  • Page 54 Indoor Unit Model: FT311V1L, FT311V1M FTN311V1L, FTN311V1M DESCRIPTION DESCRIPTION LED LIGHT BRACKET ASSY. INSTALLATION BRACKET ASSY. CHASSIS CONTROL BOX COVER ASSY. DRAIN HOSE PIPING CLAMP FAN BUSH BRACKET AIR SWING MOTOR AIR LOUVER CROSS FLOW FAN ASSY. AIR DISCHARGE HOUSING FAN BUSH ASSY., INDOOR COIL COIL SENSOR CLIP...
  • Page 55 Outdoor Unit Model : R09/15CV1 DESCRIPTION DESCRIPTION ASSY. BASE PAN RIGHT PANEL ASSY. OUTDOOR COIL ASSY. FRONT PANEL VALVE BRACKET ASSY. CONTROL PANEL COMPRESSOR ASSY. VALVE COVER ASSY. PARTITION ASSY. FRONT GRILLE ASSY. CAP TUBE PLASTIC HANDLE BRACKET, FAN MOTOR RUBBER GROMMET FAN MOTOR PARTS NOT IN DIAGRAM...
  • Page 56 Outdoor Unit Model : RN10/15FV1 DESCRIPTION DESCRIPTION ASSY. OUTDOOR COIL COMPRESSOR TOP PANEL DISCHARGE PIPE FAN MOTOR BRACKET SUCTION PIPE ASSY PARTITION ASSY. CAP TUBE FAN MOTOR VALVE BRACKET FAN BLADE ASSY. VALVE COVER ASSY. FRONT GRILLE ASSY. CONTROL PANEL ASSY FRONT PANEL RIGHT PANEL ASSY BASE PAN...
  • Page 57 Outdoor Unit Model : R18/20CV1, RN20/25CV1 DESCRIPTION DESCRIPTION ASSY., BASE PAN TERMINAL COVER PANEL ASSY., OUTDOOR COIL ASSY., CONTROL PANEL MOTOR BRACKET TOP PANEL FAN MOTOR ASSY., FRONT GRILLE FAN BLADE PLASTIC HANDLE ASSY., VALVE COVER VALVE BRACKET ASSY., FLARE VALVE ASSY., CAPE TUBE ASSY., FLARE VALVE SUCTION PIPE...
  • Page 58 Model : R25CV1, RN28CV1 DESCRIPTION DESCRIPTION ASSY. BASE PAN FRONT PANEL, LEFT ASSY. OUTDOOR COIL TOP PANEL MOTOR BRACKET ASSY. CONTROL PANEL FAN MOTOR TERMINAL CONTROL PANEL FAN BLADE ASSY. VALVE COVER VALVE BRACKET ASSY. FRONT GRILLE PARTITION PLASTIC HANDLE, SIDE COMPRESSOR DISCHARGE PIPE BACK PANEL, RIGHT...
  • Page 59 Model : R31CV1 DESCRIPTION DESCRIPTION ASSY. BASE PAN ASSY., PANEL FRONT LEFT ASSY. OUTDOOR COIL ASSY, FRONT GRILLE MOTOR BRACKET ASSY , PANEL TOP MOTOR PLASTIC, HANDLE FRONT FAN BLADE PLASTIC HANDLE ASSY. VALVE BRACKET PIPE, SUCTION COMPRESSOR PIPE, DISCHARGE PANEL, SERVICE ASSY.
  • Page 60 . c o m . m y GROUP ASSOCIATED (C&L) SDN BHD (109719-M) Head Office: Tel: 03-7953 8388 Fax: 03-7956 4371 Email: sales_enquiry@daikin.com.my, customer_service@daikin.com.my Branches: • Penang Tel: 04-331 1670 • Johor Tel: 07-557 7788 •...

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