Table of Contents
Advertisement
Quick Links
INSTALLATION
MANUAL
R22 SPLIT SERIES
MODELS
FDM20JEVLK
FDM25JEVLK
FDM30JEVLK
FDM40JEVLK
FDM50JEVLK
FDM60JEVLK
FDYM20JEVLK RYD20JEVLK
FDYM25JEVLK RYD25JEVLK
FDYM30JEVLK RYD30JEVLK
FDYM40JEVLK RYD40JEVLK
FDYM50JEVLK RYD50JETLK
FDYM60JEVLK RYD60JETLK
RD20JEVLK
RD25JEVLK
RD30JEVLK
RD40JEVLK
RD50JETLK
RD60JETLK
Installation Manual
English
R22 Split Series
IM-CCC/E-0311(0)-DAIKIN (SASO)
Part No.: R08019036182
Advertisement
Table of Contents
Related Manuals for Daikin FDM20JEVLK
Summary of Contents for Daikin FDM20JEVLK
- Page 1 INSTALLATION MANUAL R22 SPLIT SERIES Installation Manual English R22 Split Series MODELS FDM20JEVLK RD20JEVLK FDM25JEVLK RD25JEVLK FDM30JEVLK RD30JEVLK FDM40JEVLK RD40JEVLK FDM50JEVLK RD50JETLK FDM60JEVLK RD60JETLK FDYM20JEVLK RYD20JEVLK FDYM25JEVLK RYD25JEVLK FDYM30JEVLK RYD30JEVLK FDYM40JEVLK RYD40JEVLK FDYM50JEVLK RYD50JETLK FDYM60JEVLK RYD60JETLK IM-CCC/E-0311(0)-DAIKIN (SASO) Part No.: R08019036182...
-
Page 3: Outline And Dimensions
OUTLINE AND DIMENSIONS Indoor Unit All dimensions are in mm Dimension Model FD(Y)M20JEVLK 1041 1002 962 1065 FD(Y)M25JEVLK 1176 1137 1097 1200 Indoor Unit All dimensions are in mm Dimension Model FD(Y)M30JEVLK 292 1295 232 128 1228 1185 284 1262 460 FD(Y)M40JEVLK... - Page 4 Indoor Unit All dimensions are in mm Dimension Model FD(Y)M50JEVLK 1369 1326 1287 FD(Y)M60JEVLK 1569 1526 1487 Outdoor Unit All dimensions are in mm Dimension Model R(Y)D20JEVLK 855 628 328 508 181 44 93 149 101 113 603 126 164 15 49 23 73 75 362 R(Y)D25JEVLK 855 730 328 520 182 44 93 149 101 113 603 126 164 15 34...
- Page 5 Outdoor Unit All dimensions are in mm Dimension Model R(Y)D40JEVLK R(Y)D50JETLK 1030 852 428 410 412 827 72 196 91 488 448 142 141 83 R(Y)D60JETLK...
-
Page 6: 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 requirements. 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 7 IMPORTANT & SEQUENCE AS FOLLOW: For model FD(Y)M20JEVLK & FD(Y)M25JEVLK: UNPACKING 1) After take off the bands, lift the unit out from the carton box 2) Remove the right and left cushion. For model FD(Y)M30JEVLK & FD(Y)M40JEVLK: UNPACKING 1) After take off the bands, lift the carton box 2) Remove the top cushion.
- Page 8 For model R(Y)D20JEVLK, R(Y)D25JEVLK, R(Y)D30JEVLK, R(Y)D40JEVLK, R(Y)D50JETLK & R(Y)D60JETLK: 1. After take off the bands, pull out the carton box from the top side of the unit. * This product is not designed for re-packing. In case of re-packing, contact to Daikin Dealer.
-
Page 9: Installation Diagram
INSTALLATION DIAGRAM Indoor unit Hanger Return Duct Supply Duct Wrap the insulated pipe with the nishing tape from bottom to top Drain Piping Thermal Insulation Air Intake Air Intake Air Discharge Outdoor unit... -
Page 10: Installation Of The Indoor Unit
INSTALLATION OF THE INDOOR UNIT The indoor unit must be installed such that there is no short Center distance of axle (see drawing below) circuit of the cool discharge. Respect the installation clearance. Do not put the indoor unit where there is direct sunlight on unit. The location is suitable for piping and drainage and it must have a large distance between a door and unit. - Page 11 Ceiling Concealed Drain Piping Work Unit : mm • The drain pipe must be installed as shown in the diagram (see diagram above) to avoid damage caused by leaks and condensation. • For the best result, keep the piping as short as possible. Slant the piping at an angle to improve the ow. •...
-
Page 12: Installation Of The Outdoor Unit
INSTALLATION OF THE OUTDOOR UNIT As condensing temperature rises, evaporating temperature rises and cooling capacity drops. In order to achieve maximum cooling capacity, the location selected for outdoor unit should ful ll the following requirements: • Install the condensing (outdoor) unit in a way such that the hot air distributed by the outdoor condensing unit cannot be drawn in again (as in the case of short circuit of hot discharge air). -
Page 13: Installation Clearance
INSTALLATION CLEARANCE • Outdoor units must be installed such that there is no short circuit of the hot discharge air or obstruction to smooth air ow. Select the coolest possible place where intake air should not be hotter than the outside temperature (refer to operating range). Inlet Service Discharge... - Page 14 Piping Works And Flaring Technique Piping Connection To The Units • Do not use contaminated or damaged copper tubing. If any • Align the center of the piping and suf ciently tighten the piping, evaporator or condenser had been exposed or had are nut with ngers.
-
Page 15: Electrical Connection
These values are for information only, they should be checked and selected to comply with the local and/or national codes and regulations. They are also subjected to the type of installation and size of conductors. ** The appropriate voltage range should be checked with data label on the unit. FDM20JEVLK - RD20JEVLK FDM25JEVLK - RD25JEVLK COMP... - Page 16 FDM40JEVLK - RD40JEVLK COMP Outdoor unit Terminal Block Interconnection cable COMP Indoor unit Terminal Block Power Supply Cable There must be an all pole disconnection in the supply mains with a contact separation of at least 3mm. Model Indoor FDM40JEVLK Outdoor RD40JEVLK Voltage range**...
- Page 17 FDYM20JEVLK - RYD20JEVLK FDYM25JEVLK - RYD25JEVLK Outdoor Coil Sensor Interconnection cable COMP COMP Indoor unit Outdoor unit Terminal Block Terminal Block Power Supply Cable There must be an all pole disconnection in the supply mains with a contact separation of at least 3mm. Model Indoor FDYM20JEVLK...
- Page 18 FDYM40JEVLK - RYD40JEVLK Outdoor Coil Sensor Indoor unit Terminal Block Outdoor unit COMP COMP Terminal Block Interconnection cable Power Supply Cable There must be an all pole disconnection in the supply mains with a contact separation of at least 3mm. Model Indoor FDYM40JEVLK...
- Page 19 • All wires must be rmly connected. • Make sure all the wire do not touch the refrigerant pipings, 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 20: Vacuuming And Charging
VACUUMING AND CHARGING Vacuuming is necessary to eliminate all moisture and air from the system. The series II Outdoor Unit is provided with are valve ttings. Vacuuming The Piping And The Indoor Unit Except for the outdoor unit which is pre-charged with Refrigerant Piping Allen key Flare nut... -
Page 21: Additional Charge
RYD50JETLK RYD60JETLK Additional charge [g/m] Example: FDM20JEVLK & RD20JEVLK with 13m piping length, additional piping length is 5.5m. Thus, Additional charge = 5.5[m] x 22[g/m] = 121[g] ! CAUTION * When connect with FDM25JEVLK and FDYM25JEVLK, additional 0.2kg refrigerant charge is needed for 3.0m to 7.5m piping length. - Page 22 SPECIAL PRECAUTIONS WHEN CHARGING UNIT WITH SCROLL COMPRESSORS These precautions are intended for use with Scroll compressors only with R22 and R410A refrigerants but are not applied to others competitive Scroll compressors. Scroll compressors have a very high volumetric ef ciency and quickly pump a deep vacuum if there is insuf cient refrigerant in the system or if refrigerant is added too slowly.
-
Page 23: Indicator Lights
! CAUTION • Manifold Gauge will show cylinder pressure rather than suction pressure if the cylinder valve and Manifold valve “A” are both open. There are many ways of charging liquid in a “controlled manner” into the suction side:- 1. Use valve A on the manifold gauge set 2. -
Page 24: Operating Range
OPERATING RANGE COOLING HEATING Outdoor Outdoor DB (°C) WB (°C) Indoor WB (°C) Indoor DB (°C) DB = Dry Bulb WB = Wet Bulb OVERALL CHECKING Ensure the following, in particular:- 2) Watch out for the following:- 1) The unit is mounted solidly and rigid in position. a) Is the electric plug rmly inserted into the socket? 2) Piping and connections are leak proof after charging. -
Page 25: Service And Maintenance
SERVICE AND MAINTENANCE Service Parts Maintenance Procedures Period Indoor Air Filter 1. Remove any dust adhered on the lter by using a vacuum cleaner At least once every 2 or wash in lukewarm water (below 40°C) with neutral cleaning weeks. detergent. -
Page 26: Specifications
COUNTRY OF ORIGIN INDOOR UNIT Malaysia OUTDOOR UNIT NOTE: This product is not designed for repacking. In case of re-packing, contact to Daikin Dealer. ** Additional refrigerant charge of 0.2kg is needed in order to achieve the stated performance data. 1-24... - Page 27 11.72 OUTDOOR C/6WB 3.33 3.08 NET WEIGHT INDOOR UNIT OUTDOOR UNIT REFRIGERANT 1.75 2.20 Malaysia COUNTRY OF ORIGIN INDOOR UNIT Malaysia OUTDOOR UNIT NOTE: This product is not designed for repacking. In case of re-packing, contact to Daikin Dealer. 1-25...
- Page 28 17.58 OUTDOOR C/6WB 3.23 3.19 NET WEIGHT INDOOR UNIT OUTDOOR UNIT REFRIGERANT 2.60 5.00 Malaysia COUNTRY OF ORIGIN INDOOR UNIT Malaysia OUTDOOR UNIT NOTE: This product is not designed for repacking. In case of re-packing, contact to Daikin Dealer. 1-26...
- Page 30 Lot 60334, Persiaran Bukit Rahman Putra 3, Head offi ce: Taman Perindustrian Bukit Rahman Putra, Umeda Center Bldg., 2-4-12, Nakazaki-Nishi, Kita-ku, 47000 Sungai Buloh, Osaka, 530-8323 Japan Selangar 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/...