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Table of Contents
- 1 Outline and Dimensions
- 2 Safety Precautions
- 3 Installation Diagram
- 4 Installation of the Outdoor Unit
- 5 Installation of the Indoor Unit
- 6 Refrigerant Piping
- 7 Electrical Wiring Connection
- 8 Special Precautions When Dealing with R410A Unit
- 9 Vacuuming and Charging
- 10 Indicator Lights
- 11 Air Conditioner Unit Operation
- 12 Operating Range
- 13 Air Filter
- 14 Service and Maintenance
- 15 Troubleshooting
- Download this manual
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Table of Contents
Related Manuals for Daikin FTS20JEV1K
Summary of Contents for Daikin FTS20JEV1K
- Page 1 INSTALLATION MANUAL R410A SPLIT SERIES Installation Manual English R410A Split Series MODELS FTS20JEV1K RS20JEV1K FTS25JEV1K RS25JEV1K IM-5WMJ-0811(0)-DAIKIN Part No.: R08019036975...
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Page 3: Outline And Dimensions
OUTLINE AND DIMENSIONS Indoor Unit THE MARK SHOWS PIPING DIRECTION REAR REAR LEFT RIGHT TOP VIEW NAME PLATE SIGNAL RECEIVER TERMINAL BLOCK WITH EARTH SIDE VIEW BOTTOM BOTTOM TERMINAL LOUVER INDOOR UNIT FRONT GRILLE FIXED SCREWS ON/OFF SWITCH (INSIDE) ROOM TEMPERATURE THERMISTOR (INSIDE) FRONT VIEW All dimensions are in mm... - Page 4 Outdoor Unit All dimensions are in mm Dimension Model RS20JEV1K RS25JEV1K Dimension Model RS20JEV1K RS25JEV1K...
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Page 5: Safety Precautions
INSTALLATION MANUAL This manual provides the procedures of installation to ensure a safe and good standard of operation for the air conditioner unit. Special adjustment may be necessary to suit local requirement. Before using your air conditioner, please read this instruction manual carefully and keep it for future reference. This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, or for commercial use by lay persons. -
Page 6: Installation Diagram
INSTALLATION DIAGRAM Indoor unit Caulk pipe Cut thermal insulation pipe to 30mm or more from ceiling hole gap an appropriate length and wrap with putty. it with tape, making sure that no gap is left in the insulation Front panel pipe’s cut line. -
Page 7: Installation Of The Indoor Unit
INSTALLATION OF THE INDOOR UNIT The indoor unit must be installed in such a way so as to prevent The refrigerant piping can be routed to the unit in a number of short circuit of the cool discharged air with the hot return air. ways (left or right from the back of the unit), by using the cut- Please follow the installation clearance shown in the fi... - Page 8 Mounting Installation Plate Mount The Unit Onto The Installation Plate Hook the indoor unit onto the upper portion of the installation Ensure that the wall is strong enough to withstand the weight plate (Engage the two hooks at the rear top of the indoor unit of the unit.
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Page 9: Refrigerant Piping
fl ow of refrigerant system increases, thus lowering cooling capacity. As a result, the compressor may become defective. Always choose the shortest path and follow the recommendations as tabulated below: Indoor unit Outdoor Unit Model FTS20JEV1K FTS25JEV1K Min. Allowable Length (L), m Max. Allowable Length (L), m Max. Allowable Elevation (E), m Gas Pipe Size, mm /(in) 12.70 (1/2") - Page 10 Piping Works And Flaring Technique Figure A • Do not use contaminated or damaged copper tubing. If Cutting Copper Tube any piping, evaporator or condenser had been exposed or 1/4t had been opened for 15 seconds or more, the system must be vacuumed.
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Page 11: Electrical Wiring Connection
COMP Power Supply Cable There must be an all pole disconnection in the supply mains with a contact separation of at least 3mm. Model FTS20JEV1K FTS25JEV1K RS20JEV1K RS25JEV1K Voltage range** 220-240V/1Ph/50Hz + ! Power supply cable size* Number of conductors... -
Page 12: Special Precautions When Dealing With R410A Unit
SPECIAL PRECAUTIONS WHEN DEALING WITH R410A UNIT R410A is a new HFC refrigerant which does not damage the • Use tools and materials exclusively for refrigerant R410A. ozone layer. The working pressure of this new refrigerant is Tools exclusively for R410A are manifold valve, charging 1.6 times higher than conventional refrigerant (R22), thus hose, pressure gauge, gas leak detector, fl... -
Page 13: Indicator Lights
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 confi rm acceptance of the signal transmission. ON to OFF 1 Long Beep OFF to ON 2 Short Beep Pump down/Cool force on... - Page 14 LED Indicator Lights: Normal Operation And Fault Conditions For Cooling Normal Operation/Fault Indication Action Error Code COOL (GREEN) Cool mode Green Auto mode in Cooling operation Green Timer on Sleep mode on Fan mode on Dry mode on Room air sensor contact Call your dealer Blink E1 1 time...
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Page 15: Air Conditioner Unit Operation
AIR CONDITIONER UNIT OPERATION Dry Mode Notes On Flaps And Louvers Angles • When the air humidity is high, the unit can operate in dry • When “SWING button” is selected, the fl aps swinging mode. Press <MODE> button and choose <DRY>. range depends on the operation mode. -
Page 16: Air Filter
AIR FILTER Open the front panel. Clean or replace each fi lter. • Hold the panel at the recesses on the main unit (2 recesses See fi gure. on right and left sides) and lift it until it stops. • When shaking off remaining water, do not wring the fi... -
Page 17: Service And Maintenance
SERVICE AND MAINTENANCE Service Parts Maintenance Procedures Indoor air fi lter Remove any dust adhering to the fi lter by using a vacuum cleaner or wash in lukewarm water (below 40°C/104°F) with a neutral cleaning detergent. Rinse the fi lter well and dry before placing it back onto the unit. Do not use gasoline, volatile substances or chemicals to clean the fi... -
Page 18: Troubleshooting
When The Unit Is Not To Be Used For An Extended Long Period Of Time Operate the unit for 2 hours Remove the power plug. If you are using an independent with the following setting. electric circuit for your unit, cut off the circuit. - Page 20 • In the event that there is any confl ict in the interpretation of this manual and any translation of the same in any language, the English version of this manual shall prevail. • The manufacturer reserves the right to revise any of the specifi cation and design contain herein at any time without prior notifi...