User Manual
Table Of Contents
- Front_page_ErP2013
- TC_Clause
- 00_CONTENTS_ErP_2013
- 01_SYSTEM_DESCRIPTION_ErP2013(190313-draft_10C1a)
- 02_GENERAL_DATA_ErP2013(draft2D)
- 03_DIMENSIONAL_DATA_ErP2013(done)
- -DIMENSIONAL DATA
- MONOZONE / MULTIZONE Indoor Units
- MONOZONE / MULTIZONE Outdoor Units
- MONO SPLIT
- WALL TYPE: RAK-18PSA/25PSA/35PSA/18PSAN/25PSAN/35PSAN
- WALL TYPE: RAC-18WSA/25WSA/35WSA/18WSAN/25WSAN/35WSAN
- WALL TYPE: RAK-18PSPA/25PSPA/35PSPA
- WALL TYPE: RAC-18WSPA/25WSPA/35WSPA
- WALL TYPE: RAK-25PXA/35PXA/50PXA
- WALL TYPE: RAC-25WXA/35WXA
- WALL TYPE: RAC-50WXA
- WALL TYPE: RAK-18PPA/25PPA/35PPA
- WALL TYPE: RAC-18WPA/25WPA
- WALL TYPE: RAC-35WPA
- WALL TYPE: RAK-50PPA
- WALL TYPE: RAC-50WPA
- WALL TYPE : RAK-60PPA
- WALL TYPE: RAC-60WPA
- WALL TYPE: RAK-70PPA
- WALL TYPE: RAC-70WPA
- WALL TYPE: RAK-18PEA/25PEA/35PEA/50PEA
- WALL TYPE: RAC-18WEA/25WEA
- WALL TYPE: RAC-35WEA
- WALL TYPE: RAC-50WEA
- FLOOR TYPE: RAF-25PXA/35PXA/50PXA
- FLOOR TYPE: RAC-25FXA/35FXA
- FLOOR TYPE: RAC-50FXA
- FLOOR TYPE: RAF-25RPA/35RPA/50RPA
- FLOOR TYPE: RAC-25FPA/35FPA
- FLOOR TYPE: RAC-50FPA
- DUCT TYPE: RAD-50PPA/60PPA/70PPA
- DUCT TYPE: RAC-50DPA/60DPA/70DPA
- -DIMENSIONAL DATA
- 04_CAPACITIES_AND_SELECTION-ErP2013(DRAFT04)_3
- 05_WORKING_RANGE_ErP2013(23042012-done)
- 06_ELECTRICAL_DATA_ErP2013(Done)
- 07_A_ELECTRICAL_WIRING_DIAG-ErP2013(draft-03)
- ELECTRICAL WIRING DIAGRAM
- MONOZONE/MULTIZONE
- RAK-18QXA, RAK-25QXA, RAK-35QXA, RAK-50QXA
- RAK-18QPA, RAK-25QPA, RAK-35QPA, RAK-50QPA
- RAF-25QXA, RAF-35QXA, RAF-50QXA
- RAF-25RPA, RAF-35RPA, RAF-50RPA
- RAI-25RPA, RAI-35RPA, RAI-50RPA
- RAD-18RPA, RAD-25RPA, RAD-35RPA, RAD-50RPA
- RAC-25NPA, RAC-35NPA, RAC-50NPA
- RAM-36NP2A
- RAM-53NP2A
- RAM-53NP3A
- RAM-68NP3A
- RAM-70NP4A
- RAM-90NP5A
- RAM-130NP6A (OUTDOOR 1)
- RAM-130NP6A (OUTDOOR 2)
- MONO - SPLIT
- RAK-18PSA, RAK-25PSA, RAK-35PSA
- RAK-18PSAN, RAK-25PSAN, RAK-35PSAN
- RAC-18WSA, RAC-25WSA, RAC-35WSA, RAC-18WSAN, RAC-25WSAN, RAC-35WSAN
- RAK-18PSPA, RAK-25PSPA, RAK-35PSPA
- RAC-18WSPA, RAC-25WSPA, RAC-35WSPA
- RAK-25PXA, RAK-35PXA, RAK-50PXA
- RAC-25WXA, RAC-35WXA
- RAC-50WXA
- RAK-18PPA, RAK-25PPA, RAK-35PPA
- RAC-18WPA, RAC-25WPA
- RAC-35WPA
- RAK-50PPA
- RAC-50WPA
- RAK-60PPA
- RAC-60WPA
- RAK-70PPA
- RAC-70WPA
- RAK-18PEA, RAK-25PEA, RAK-35PEA, RAK-50PEA
- RAC-18WEA, RAC-25WEA
- RAC-35WEA
- RAC-50WEA
- RAF-25PXA, RAF-35PXA, RAF-50PXA
- RAC-25FXA, RAC-35FXA
- RAC-50FXA
- RAF-25RPA, RAF-35RPA, RAF-50RPA
- RAC-25FPA, RAC-35FPA
- RAC-50FPA
- RAD-50PPA, RAD-60PPA, RAD-70PPA
- RAC-50DPA, RAC-60DPA, RAC-70DPA
- MONOZONE/MULTIZONE
- ELECTRICAL WIRING DIAGRAM
- 08_REFRIGERANT_CYCLE_ErP2013(done)
- REFRIGERANT CYCLE
- Monozone/Multizone Indoor Units
- Monozone/Multizone Outdoor Units
- MONO SPLIT
- WALL TYPE: RAK-18PSA/25PSA/35PSA / RAC-18WSA/25WSA/35WSA
- WALL TYPE: RAK-18PSAN/25PSAN/35PSAN / RAC-18WSAN/25WSAN/35WSAN
- WALL TYPE: RAK-18PSPA/25PSPA/35PSPA / RAC-18WSPA/25WSPA/35WSPA
- WALL TYPE: RAK-25PXA / RAC-25WXA
- WALL TYPE: RAK-35PXA / RAC-35WXA
- WALL TYPE: RAK-50PXA / RAC-50WXA
- WALL TYPE: RAK-18PPA/25PPA / RAC-18WPA/25WPA
- WALL TYPE: RAK-35PPA / RAC-35WPA
- WALL TYPE: RAK-50PPA / RAC-50WPA
- WALL TYPE: RAK-60PPA / RAC-60WPA
- WALL TYPE: RAK-70PPA / RAC-70WPA
- WALL TYPE: RAK-18PEA/25PEA / RAC-18WEA/25WEA
- WALL TYPE: RAK-35PEA / RAC-35WEA
- WALL TYPE: RAK-50PEA / RAC-50WEA
- FLOOR TYPE: RAF-25PXA/35PXA / RAC-25FXA/35FXA
- FLOOR TYPE: RAF-50PXA / RAC-50FXA
- FLOOR TYPE: RAF-25RPA / RAC-25FPA
- FLOOR TYPE: RAF-35RPA / RAC-35FPA
- FLOOR TYPE: RAF-50RPA / RAC-50FPA
- DUCT TYPE: RAD-50PPA/60PPA / RAC-50DPA/60DPA
- DUCT TYPE: RAD-70PPA / RAC-70DPA
- REFRIGERANT CYCLE
- 09_REMOTE_CONTROLLERS_OPERA-ErP2013(draft-03D)
- 10_UNITS_INSTALLATION-ErP2013(draft04A)
- UNITS INSTALLATION
- 10.1 INSTALLATION OF INDOOR UNIT
- INSTALLATION OF OUTDOOR UNIT
- FINAL STAGE OF INSTALLATION
- UNITS INSTALLATION
- 11_REFRIGERANT_PIPING_ErP2013(done)
- 12_DRAIN_PIPING_ErP2013(done)
- 13_ELECTRICAL_WIRING-ErP2013(draft01)
- ELECTRICAL WIRING
- General Check
- Electrical wiring for MONOZONE/MULTIZONE Unit
- Procedures of Wiring
- Electrical Wiring for Outdoor unit
- Electrical Wiring for Wall Type Indoor unit
- Electrical Wiring for Floor Type Indoor unit
- Electrical Wiring for 4 Way Ceiling Cassette Type Indoor unit (RAI-25RPA/RAI-35RPA/RAI-50RPA)
- Electrical Wiring for Duct Type Indoor unit (RAD-18RPA/RAD-25RPA/RAD-35RPA/RAD-50RPA/RAD-50PPA/RAD-60PPA/RAD-70PPA)
- Electrical wiring for SINGLE INVERTER Unit
- ELECTRICAL WIRING
- 14_TROUBLESHOOTING_ErP2013(done)
- TROUBLESHOOTING
- PRECAUTIONS FOR TROUBLE SHOOTING
- MONOZONE RAC-25NPA / 35NPA / 50NPA
- MULTIZONE RAM-36NP2A
- MULTIZONE/MONO SPLIT RAM-53NP2A / 53NP3A / 68NP3A / 70NP4A , MONO SPLIT RAF-50PXA/RAC-50FXA
- MULTIZONE RAM-90NP5A
- MULTIZONE RAM-130NP6A
- MONO SPLIT RAK-18/25/35PSA / RAC-18/25/35WSA , RAK-18/25/35PSAN / RAC-18/25/35WSAN , RAK-18/25/35PSPA / RAC-18/25/35WSPA
- MONO SPLIT RAK-18/25/35PPA / RAC-18/25/35WPA , RAK-18/25/35/50PEA / RAC-18/25/35/50WEA , RAF-25/35RPA / RAC-25/35FPA
- MONO SPLIT RAK-50/60/70PPA / RAC-50/60/70WPA
- MONO SPLIT RAF-50RPA / RAC-50FPA
- MONO SPLIT RAF-25/35PXA / RAC-25/35FXA
- MONO SPLIT RAD-50/60/70PPA / RAC-50/60/70DPA
- DISCHARGE PROCEDURE AND POWER SHUT OFF METHOD FOR POWER CIRCUIT
- MONOZONE RAC-25NPA / 35NPA / 50NPA & MULTIZONE RAM-36NP2A / 53NP2A / 53NP3A / 68NP3A / 70NP4A / 130NP6A & MONO SPLIT RAF-50PXA / RAC-50FXA, RAD-50/60/70PPA / RAC-50/60/70DPA
- MULTIZONE RAM-90NP5A
- MONO SPLIT RAK-18/25/35PSA / RAC-18/25/35WSA, RAK-18/25/35PSAN / RAC-18/25/35WSAN , RAK-18/25/35PSPA / RAC-18/25/35WSPA
- MONO SPLIT RAK-18/25/35PPA / RAC-18/25/35WPA, RAK-18/25/35/50PEA / RAC-18/25/35/50WEA , RAF-25/35PXA / RAC-25/35FXA RAF-50RPA / RAC-50FPA
- MONO SPLIT RAK-50/60/70PPA / RAC-50/60/70WPA
- MONO SPLIT RAF-25/35RPA / RAC-25/35FPA
- PRELIMINARY CHECK ON INDOOR/OUTDOOR UNIT ELECTRICAL PARTS AND REFRIGERATING
- CHECKING THE INDOOR UNIT ELECTRICAL PARTS
- No power is detected (no operation)
- Indoor fan does not operate (others are normal) – RAK-25/35/50PXA, RAK-18/25/35/50/70PPA, RAK-18/25/35/50PEA, RAF-25/35/50RPA, RAF-25/35/50PXA, RAD-50/60/70PPA
- Air deflector does not move (others are normal)
- Check the control P.W.B. (power circuit) – RAK-25/35PXA, RAK-18/25/35PPA, RAK-18/25/35/50PEA, RAF-25/35/50RPA, RAF-25/35PXA
- Checking the remote controller
- Outdoor unit does not operate (but receives remote infrared signal)
- All systems stop from several seconds to several minutes after operation is started (all indicators are also off)
- CHECKING OUTDOOR UNIT ELECTRICAL PARTS
- CHECKING BETWEEN GAS LEAKAGE AND COMPRESSOR FAULTY
- TROUBLESHOOTING WHEN INDOOR TIMER LAMP BLINKS
- TROUBLESHOOTING WHEN OUTDOOR LED LAMP BLINKS
- MONOZONE RAC-25NPA / 35NPA / 50NPA
- MULTIZONE
- COMMUNICATION ERROR DIAGNOSIS MULTIZONE RAM- 53NP3A / 68NP3A / 70NP4A / 130NP6A
- COMMUNICATION ERROR DIAGNOSIS MULTIZONE RAM-90NP5A
- MONO SPLIT(RAC-18/25/35WPA, RAC-25/35WXA, RAC-25/35FXA)
- MONO SPLIT (RAC-50WXA, RAC-50FXA
- MONO SPLIT (RAC-50/60/70WPA, RAC-50/60/70DPA)
- CHECKING POWER MODULE
- THERMISTOR
- PRECAUTIONS FOR TROUBLE SHOOTING
- TROUBLESHOOTING
- 15_MISC_Notes_split_ErP2013(done)
- MISCELLANEOUS NOTE
- INSTALLATION AT COLD REGIONS OR SNOWFALL REGIONS.
- INSTALLATION POINTS ON OUTDOOR UNITS IN COLD OR SNOWFALL REGIONS.
- Installation place of Cold and Snowfall Regions
- Considerations to the Seasonal Winds and Snowfall
- Considerations to Snowfall / Snow Buildup
- Considerations to Sliding Snow from Roof or SNOWFALL
- As to Proper Drainage of Defrosting WATER
- Request to cut Net attached to Rear side of Outdoor Unit
- Installation of HOT PIPE
- H-LINK ADAPTOR
- MISCELLANEOUS NOTE
- Back_page(new)
CAPACITIES AND SELECTION DATA
4-11
HEATING [50Hz, 230V]
INDOOR
OUTDOOR TEMPERATURE (°CDB)
EDB
-15
-10
-7
-5
0
7
10
15
°C
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
16
2340
0
1598
3705
0
1642
4224
0
1712
4570
0
1758
5564
0
1968
6572
0
1994
7170
0
2048
8275
0
2149
18
2308
0
1620
3673
0
1663
4184
0
1748
4524
0
1804
5506
0
2017
6539
0
2095
7144
0
2138
8242
0
2251
20
2275
0
1642
3640
0
1685
4147
0
1776
4485
0
1836
5460
0
2052
6500
0
2160
6988
0
2236
8190
0
2354
22
2243
0
1663
3608
0
1706
4095
0
1813
4420
0
1884
5402
0
2102
6461
0
2246
7066
0
2318
8151
0
2452
24
2210
0
1685
3575
0
1728
4059
0
1849
4381
0
1929
5356
0
2151
6422
0
2333
7027
0
2406
8034
0
2551
4.2.4. RAD-25RPA/RAC-25NPA
COOLING [50Hz, 230V]
INDOOR
OUTDOOR TEMPERATURE (°CDB)
EWB
EDB
-10
21
27
32
35
40
43
°C
°C
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
12.0
18
2541
1910
507
2110
1868
441
1953
1724
520
2050
1820
639
1975
1740
667
1850
1640
716
1775
1560
744
14.0
20
2541
1910
507
2267
1868
441
2110
1742
526
2200
1820
646
2125
1760
674
1975
1640
723
1900
1580
758
16.0
22
2541
2033
514
2424
1868
447
2245
1742
532
2350
1820
653
2275
1760
688
2125
1640
737
2050
1580
765
18.0
25
2724
2180
522
2582
2029
453
2380
1886
538
2500
1980
660
2400
1900
688
2250
1780
744
2150
1700
771
19.0
27
2816
2253
530
2671
2137
459
2469
1976
544
2600
2080
667
2500
2000
695
2350
1880
744
2250
1800
771
22.0
30
3122
2229
530
2963
2119
459
2739
1958
544
2875
2060
674
2775
1980
702
2500
1920
771
2325
1880
813
24.0
32
3337
2229
538
3165
2119
464
2918
1958
550
3075
2060
674
2950
1980
709
2600
1960
792
2375
1940
841
HEATING [50Hz, 230V]
INDOOR
OUTDOOR TEMPERATURE (°CDB)
EDB
-15
-10
-7
-5
0
7
10
15
°C
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
TC
SHC
PI
16
1260
0
718
1995
0
737
2275
0
769
2461
0
790
2996
0
884
3539
0
895
3861
0
920
4456
0
965
18
1243
0
728
1978
0
747
2253
0
785
2436
0
810
2965
0
906
3521
0
941
3847
0
960
4438
0
1011
20
1225
0
737
1960
0
757
2233
0
798
2415
0
825
2940
0
922
3500
0
970
3763
0
1004
4410
0
1057
22
1208
0
747
1943
0
766
2205
0
814
2380
0
846
2909
0
944
3479
0
1009
3805
0
1041
4389
0
1101
24
1190
0
757
1925
0
776
2185
0
830
2359
0
866
2884
0
966
3458
0
1048
3784
0
1081
4326
0
1146
EWB : Evaporator Wet Bulb temperature (C)
TC : Total Capacity (W)
EDB : Evaporator Dry Bulb temperature (C)
SHC : Sensible Heating Capacity (W)
(CDB) : Outdoor Unit Inlet Air Dry Temperature (C)
PI : Power Input