Daikin FTD20JEV1K Installation Manual

Daikin FTD20JEV1K Installation Manual

R22 split series

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INSTALLATION
MANUAL
R22 SPLIT SERIES
MODELS
FTD20JEV1K
FTD25JEV1K
RD20JEV1K
RD25JEV1K
Installation Manual
English
R22 Split Series
IM-WMJ-1111(0)-DAIKIN
Part No.: R08019033301

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Summary of Contents for Daikin FTD20JEV1K

  • Page 1 INSTALLATION MANUAL R22 SPLIT SERIES Installation Manual English R22 Split Series MODELS FTD20JEV1K RD20JEV1K FTD25JEV1K RD25JEV1K IM-WMJ-1111(0)-DAIKIN Part No.: R08019033301...
  • 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 RD20JEV1K RD25JEV1K Dimension Model RD20JEV1K RD25JEV1K...
  • 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 figure.
  • 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.
  • Page 9: Refrigerant Piping

    REFRIGERANT PIPING Allowable Piping Length If the pipe is too long, both the capacity and reliability of the unit will drop. As the number of bends increases, resistance to the 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...
  • Page 10: Piping Connection To The Units

    Piping Works And Flaring Technique Figure I • 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.
  • Page 11: Electrical Wiring Connection

    ELECTRICAL WIRING CONNECTION IMPORTANT : * The gures shown in the table are for information purpose only. They should be checked and selected to comply with the local/national codes of regulations. This is also subject to the type of installation and conductors used.
  • Page 12: Vacuuming And Charging

    VACUUMING AND CHARGING Vacuuming is necessary to eliminate all moisture and air from the system. Vacuuming The Piping And The Indoor Unit Refrigerant Piping Except for the outdoor unit which is pre-charged with Allen key Flare nut refrigerant, the indoor unit and the refrigerant connection pipes must be air-purged because the air containing moisture that remains in the refrigerant cycle may cause malfunction of the compressor.
  • 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 con 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 Timer on Sleep mode on Fan mode on Dry mode on Room air sensor contact Call your dealer Blink E1 Loose/Short 1 time Outdoor coil sensor open...
  • 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 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 filter. • Hold the panel at the recesses on the main unit (2 recesses See figure. on right and left sides) and lift it until it stops. • When shaking off remaining water, do not wring the filter. Air lter Filter frame Recess on...
  • Page 17: Service And Maintenance

    SERVICE AND MAINTENANCE Service Parts Maintenance Procedures Indoor air filter Remove any dust adhering to the filter by using a vacuum cleaner or wash in lukewarm water (below 40°C/104°F) with a neutral cleaning detergent. Rinse the filter well and dry before placing it back onto the unit. Do not use gasoline, volatile substances or chemicals to clean the filter.
  • 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 Taman Perindustrian Bukit Rahman Putra, Umeda Center Bldg., 2-4-12, Nakazaki-Nishi, Kita-ku, 47000 Sungai Buloh, Osaka, 530-8323 Japan Selangor Darul Ehsan, Tokyo offi ce: Malaysia. JR Shinagawa East Bldg., 2-18-1, Konan, Minato-ku, Tokyo, 108-0075 Japan http://www.daikin.com/global_ac/ Zandvoordestraat 300, B-8400 Oostende, Belgium...

This manual is also suitable for:

Rd20jev1kFtd25jev1kRd25jev1k

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