Table of Contents
Advertisement
INSTRUCTION AND
INSTALLATION MANUAL
CEILING MOUNTED CASSETTE
Compact Cassette
Round-Way Cassette
Round-Way Cassette
(3 Phase Outdoor)
Thank you for choosing an electriQ Air Conditioner
Please read this user manual before using this innovative
Air Conditioner and keep it safe for future reference.
AIR CONDITIONER
eiQ-CRFC18K
eiQ-SSRFC24K
eiQ-SSRFC36K
eiQ-SSRFC48K
eiQ-SSRFC60K
18,000 BTU
24,000 BTU
36,000 BTU
48,000 BTU
55,000 BTU
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for ElectrIQ eiQ-CRFC18K
Summary of Contents for ElectrIQ eiQ-CRFC18K
-
Page 1: Installation Manual
36,000 BTU Round-Way Cassette eiQ-SSRFC48K 48,000 BTU (3 Phase Outdoor) eiQ-SSRFC60K 55,000 BTU Thank you for choosing an electriQ Air Conditioner Please read this user manual before using this innovative Air Conditioner and keep it safe for future reference. -
Page 2: Table Of Contents
CONTENTS CONTENTS SAFETY INSTRUCTIONS HOW AIR CONDITIONERS WORK OPERATION PARTS PANEL OUTDOOR UNIT (DRAWINGS ARE FOR REFERENCE ONLY) REMOTE CONTROL MAINTENANCE END OF SEASON START OF SEASON REPLACING THE BATTERIES INSTALLATION GUIDE TOOLS RECOMMENDED FOR INSTALLATION INSTALLATION OF THE INDOOR CASSETTE UNIT DRAINAGE PIPE INSTALLATION PANEL INSTALLATION INSTALLATION OF THE OUTDOOR UNIT... -
Page 3: Safety Instructions
SAFETY INSTRUCTIONS IMPORTANT! Carefully read the instructions before operating the unit This appliance comprises of a cassette unit, a panel and an outdoor unit. The cassette is designed exclusively for indoor installations while the external condenser can be installed outside while still away from flood water or snow line.... - Page 4 influence has been eliminated. The operation parameters and protection device settings have been set during production; these settings must only be changed by a qualified engineer with understanding of their usage as incorrect settings could disable the unit’s protection features leading to damage of the unit....
-
Page 5: How Air Conditioners Work
HOW AIR CONDITIONERS WORK COOLING MODE The compressor (6) in the external unit compresses the refrigerant into a high-temperature, high- pressure gas. When this gas flows along the cooling fins of the condenser (7), heat is exuded and the gas condenses into a liquid, which is then led to the evaporator (1) in the indoor unit. The liquid expands into a gas at a low temperature and low pressure. -
Page 6: Operation
OPERATION PARTS INDOOR UNIT Air Outlet Refrigerant pipe junction Uplift Pump Drainage Pipe Air Return Filter Remote Control Louvre for airflow Refrigerant pipes 10 Interconnecting Cable 11 Optional Wall Controller OUTDOOR UNIT... -
Page 7: Panel
PANEL... -
Page 8: Outdoor Unit (Drawings Are For Reference Only)
OUTDOOR UNIT (DRAWINGS ARE FOR REFERENCE ONLY) -
Page 9: Remote Control
REMOTE CONTROL DIAGRAM INCREASE TEMPERATURE Increase the desired temperature. MODE Select between automatic, cooling, dehumidification, fan and heating REDUCE TEMPERATURE modes. Decrease the desired temperature. INCREASE FAN SPEED Increase the fan speed by one level. Please note: When on the highest POWER fan speed it will change to auto. - Page 10 REMOTE CONTROL DISPLAY OTHER ICONS MODES AUTO MODE CLOCK COOLING MODE SLEEP FUNCTION DEHUMIDIFIER MODE TURBO FUNCTION FAN MODE ECON FUNCTION HEATING MODE CLEANING FUNCTION TEMPERATURE DISPLAY REMOTE LOCKED CURRENT TEMPERATURE BATTERY LOW Ranges between 16 - 32̊ C FAN SPEED AUTO CONFIG LENGTH OF BAR POWER SAVING MODE...
- Page 11 REMOTE CONTROL FUNCTIONS POWER This button will turn the air conditioner On and Off. 1. When first powered on, air conditioner will start with the default settings: Desired temperature 25°C Automatic mode and Automatic fan speed. Vertical and Horizontal Swing. ...
- Page 12 TIMER The timer can be used as a start timer or a shutdown timer and can be set between 1 hour and 24 hours in 1 hour increments. This is a one use timer, and multiple timers cannot be combined. START TIMER 1.
- Page 13 IMPORTANT INFORMATION AUTO RESTART The air conditioner will automatically restart when electricity is restored after a power cut. If in doubt, check the settings. RANGE OF INTERNAL THERMOSTAT The internal thermostat can be set at a desired temperature between 16 and 32°C. Note that whether the desired value is achieved depends on the room size, temperature and insulation of the room.
-
Page 14: Maintenance
MAINTENANCE FILTERS Ensure the power is turned off to the unit before attempting to service the filters. REMOVING THE GRILL 1. Push the two grill switched towards the centre to unhook the grill before pulling the centre of the panel downwards. -
Page 15: End Of Season
END OF SEASON If the air conditioner is not going to be used for an extended period: • Set in fan mode on a slightly warm day so that the inside of the appliance dries out. • Switch off the power at the fuse box and remove the batteries from the remote control. •... -
Page 16: Installation Guide
INSTALLATION GUIDE SAFETY Only qualified personnel should install this appliance. This installation manual is intended for use by individuals possessing adequate backgrounds and qualifications in electrical, electronic, refrigerant and mechanical fields. Any attempt to install or repair the appliance may result in personal injury and property damage.... - Page 17 The appliance must be installed 2 - 3m above floor level. The unit must be mounted with an earth wire with the specified section area and securely mounted; do not connect the earth wire with the earth wire of gas pipelines, water pipelines, arrester conductor or phone systems so as not to cause an electric shock risk.
-
Page 18: Tools Recommended For Installation
TOOLS RECOMMENDED FOR INSTALLATION Please note this is not an exhaustive list, and is provided as guidance for the most commonly required tools. Tape Measure Screwdrivers Electric Drill Hammer Number 14 (7mm) Core Hole Cutter Spirit Level Pencil and Chalk Masonry Drill 4 x M10 threaded 7mm Wall Plugs... -
Page 19: Installation Of The Indoor Cassette Unit
Before hanging the unit the refrigerant pipes, drain pipe and connection wires should be led to the location of the outdoor unit. Confirm the size of the indoor unit and ceiling opening using the supplied installation template. SPACE REQUIRED FOR INSTALLATION Model Machine body height (H) mm eiQ-CRFC18K eiQ-SSRFC24K eiQ-SSRFC36K eiQ-SSRFC48K eiQ-SSRFC60K Above1500... - Page 20 Hanging Bracket Refrigerant Ceiling Hoisting bolt x4 Distance between hoisting b olts C(indoor unit) B(ceiling opening) Above A(trim plate) Unit: （mm） Size Model eiQ-CRFC18K eiQ-SSRFC24K eiQ-SSRFC36K eiQ-SSRFC48K eiQ-SSRFC60K...
- Page 21 PREPARATION WORK ON THE CEILING The indoor cassette unit is designed to be supported by 4 x threaded rods, connecting it to a solid structure above. The unit must be installed in accordance with current building regulations and the Installation method should be adjusted depending on the structure of the ceiling.
- Page 22 HANGING THE CASSETTE UNIT WHEN THERE IS NO INSTALLATION POSITION ON THE CEILING 1. Attach the hanging bracket seat to the hoisting bolt; be sure to use bolt and nut separately at upper and lower head of the hanging bracket seat to firmly fix the hanging bracket seat; use locating plate 7 to avoid the washer coming-off.
- Page 23 HOISTING HEIGHT OF INDOOR UNIT Please adjust the hoisting height of indoor unit to make the Indoor unit dimensions of indoor unit under the ceiling. 1. When there is gap between indoor unit and panel, condensation may occur. ～ Panel 1013 2.
-
Page 24: Drainage Pipe Installation
DRAINAGE PIPE INSTALLATION Please confirm there are enough space at unit installation position to mount the drainage pipeline, and ensure the drain pipe diameter is no less than that of connection pipe. (Polyethylene pipe, dimension: 25mm; outer diameter; 32mm) 1. The drain pipe should be short, and the slope of sagging should be equal to and more than 1%, to. - Page 25 Notes: Do not make the attached drainage hose subjected to excess force or bending and twisting. (It may lead to water leak) Please install according to following procedure if several drainage pipes converge. T- Joint converge drainage pipe Above 100mm The specification of selected converge drainage pipe shall be suitable for operation capacity of unit.
-
Page 26: Panel Installation
PANEL INSTALLATION The panel should be installed after the pipework and wiring have been connected. Following installation ensure that the gaps between the panel and the ceiling are sealed to prevent air and liquid leakage. 1. Push the two grill switched towards the centre to unhook the grill before pulling the centre of the panel downwards to remove it from the panel. -
Page 27: Installation Of The Outdoor Unit
INSTALLATION OF THE OUTDOOR UNIT In order to ensure the correct working of the air conditioner, in the choice of installation location, the following guidelines must be followed: Upon installation of the outdoor unit, the air discharged outdoors should not return, and enough space for maintenance must be left around the machine. - Page 28 MULTI UNIT INSTALLATION...
-
Page 29: Condensate Drainage Of The Outdoor Unit
MOUNTING ON A ROOF OR OTHER WINDY POSITIONS When the outdoor unit is to be mounted on the roof or place around which there is no building, it is necessary to avoid strong winds directly blowing into the air outlet of the outdoor unit. To avoid impairing the heating or cooling effect and failure of the outdoor unit heat exchanger due to inadequate air flow. -
Page 30: Refrigerant Pipe Installation
φ16, and bind up with the thermal insulation sleeve of 9mm thick to avoid condensation. DIMENSION OF REFRIGERANT PIPE Model Refrigerant Liquid Pipe Refrigerant Gas Pipe Diameter Diameter 6.4 (1/4”) 12.7 (1/2”) eiQ-CRFC18K eiQ-SSRFC24K eiQ-SSRFC36K 9.52 (3/8”) 15.88 (5/8”) eiQ-SSRFC48K eiQ-SSRFC60K FLARING THE PIPES... - Page 31 LENGTH AND HEIGHT DIFFERENCE OF ULTRA-LONG PIPING OF AIR CONDITIONING UNIT Indoor unit eiQ- eiQ- eiQ- eiQ- eiQ- CRFC18K SSRFC24K SSRFC36K SSRFC48K SSRFC60K Max Pipe Length Max Height Difference Max Pipe bends Note: When the height is more than 5m, set the oil trapping bend and non-return bend according to relative positions of outdoor unit and indoor unit.
- Page 32 NOTES: The copper pipe used in the refrigeration lines are very soft, high pressure copper and prone to get damaged if not handled correctly. Try to avoid bending or stretching the pipework. Always ensure the pipes are protected when running through the wall to help prevent damage to the pipes.
- Page 33 STANDARD PIPELINES CONNECTION & AIR PURGING No dust or any other particles, air or moisture should be allowed to enter the air conditioning system. Careful attention should be paid when pipeline connection for outdoor unit is made. Try to avoid repeated curves as much as possible; otherwise damage to the copper pipes may occur. Suitable wrenches should be used when the pipeline connection is done so as to ensure appropriate torque (refer to following torque table).
- Page 34 AIR PURGING WITH VACUUM PUMP Check that pipelines connection have been properly connected, remove the charging port cap, and connect the manifold gauge and the vacuum pump to the charging valve using service hoses as shown Open the valve on the low- pressure side of the manifold gauge, then run the vacuum pump.
- Page 35 (the vacuum degree shall be less than 30Pa), and then open the main machine valve for a test run ; if the refrigerant pipe length is more than 5m, refill the refrigerant and refer to following table: eiQ-CRFC18K eiQ-SSRFC24K eiQ-SSRFC36K eiQ-SSRFC48K eiQ-SSRFC60K Refrigerant to be added per metre of 0.012Kg...
-
Page 36: Electrical Connection Of The Air Conditioner
Schematic wiring diagram of power supply (according to user power supply conditions and different models, execute wiring according to the schematic diagram shown in the figure below) eiQ-CRFC18K eiQ-SSRFC24K eiQ-SSRFC36K Indoor... - Page 37 eiQ-SSRFC48K eiQ-SSRFC60K Indoor Outdoor Unit Unit SIMPLIFIED PANEL WIRING DIAGRAM...
- Page 38 ELECTRIC CONNECTION OF INDOOR UNIT: Remove the cover plate of indoor unit electric appliance box. Connect the power supply line and signal line with related terminals ash shown in the figure. Open the wire pressing clip, pass the power supply line and signal line through the valve plate and firmly hold in the pressing clip.
-
Page 39: Test Run
TEST RUN CONFIRMATION BEFORE TEST RUN After installation of indoor and outdoor units, piping and wiring, please confirm there is no refrigerant leak, loss of power supply line and signal line, and no mistaken polarity. Note: The compressor will not run in case of incorrect connection of the power supply line. -
Page 40: Troubleshooting And Self Diagnosis
TROUBLESHOOTING AND SELF DIAGNOSIS MALFUNCTION POSSIBLE CAUSE Power failure The appliance Damaged indoor/outdoor unit fan motor does not operate Faulty compressor thermomagnetic circuit breaker Faulty protective device or fuses Loose connections Self protection in adverse conditions Voltage higher / lower than the voltage range Active TIMER-ON function Damaged electronic control board Strange odour... -
Page 41: Self Diagnosis Function
SELF DIAGNOSIS FUNCTION Table 1: Failure code list of indoor unit Fault Description 4LED fault indication Digital display Wired remote display Three-phase power phase sequence fault Indoor and outdoor unit communication failure Timing lights flash Temperature sensor (T1) fault Running lights flash Pipe temperature sensor in the evaporator (T2) fault Running lights flash Pipe temperature sensor in the evaporator (T2B) fault... - Page 42 Table 3: Failure code list of outdoor unit Display Error description Display Error description Phase protection (reserved) Communication error between outdoor unit and (reserved) indoor unit Indoor room temperature (T1) sensor error (reserved) Outdoor unit current error cannot recover Indoor coil middle temperature (T2) sensor error Display P3 error for 3 times within 60 minutes Indoor coil outlet temperature (T2B) sensor error...
-
Page 43: Technical Specification
TECHNICAL SPECIFICATION Model eiQ-CRFC18K-V4 Indoor Rated voltage and frequency (Ph-V-Hz) Outdoor Rated voltage and frequency (Ph-V-Hz) 1Ph/220-240V~/50Hz Indoor Fuse Required Outdoor Fuse Required Mode Cooling Heating Rated capacity (KW) 5.3 (2.0-5.6) 5.9 (2.5-6.0) Power input (W) 1555 (420-2100) 1445 (500-1940) Current input (A) 2.1-10.1... - Page 44 Model eiQ-SSRFC24K-V4 eiQ-SSRFC36K-V4 Indoor Rated voltage and frequency (Ph-V-Hz) Outdoor Rated voltage and frequency (Ph-V-Hz) 1Ph/220-240V~/50Hz 1Ph/220-240V~/50Hz Indoor Fuse Required Outdoor Fuse Required Mode Cooling Heating Cooling Heating Rated capacity (KW) 7.0 (3.5-8.0) 7.7(4.5-8.5) 10.5 (6.6-12.8) 11.5(7.35-13.2) 2140 (600-3000) 1920 (1500-2600) 3150 (740-3900) 3375 (1100-4000) Power input (W)
- Page 45 Model eiQ-SSRFC48K-V4 eiQ-SSRFC60K-V4 Indoor Rated voltage and frequency (Ph-V-Hz) Outdoor Rated voltage and frequency (Ph-V-Hz) 380~415/3/50 380~415/3/50 Indoor Fuse Required Outdoor Fuse Required Mode Cooling Heating Cooling Heating Rated capacity (KW) 14.0 (7.0-15.5) 15.2 (8.0-16.0) 16.0(7.5-17.0) 16.8 (8.5-17.5) 4950 (1100-5800) 4920 (1200-6000) 5900 (1400-6300) 5460 (1500-6500)
-
Page 46: Appendix
APPENDIX Disposal: Do not dispose this product as unsorted municipal waste. Collection of such waste must be handled separately as special treatment is necessary. Recycling facilities are now available for all customers at which you can deposit your old electrical products. Customers will be able to take any old electrical equipment to participating sites run by their local councils. - Page 47 WARRANTY INFORMATION electriQ guarantee provides cover against material or manufacturing faults. This means that if your air conditioner develops a fault during the guarantee period, we will arrange for it to be repaired or replaced. Faults arising from a faulty installation are specifically excluded.
Need help?
Do you have a question about the eiQ-CRFC18K and is the answer not in the manual?
Questions and answers