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
4-164
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
(1.2+5)+
(1.8+2.5+3.5)
12.0
18
13918
9548
3070
10030
8101
2320
9284
7478
2734
10250
8304
3537
9875
7939
3691
9250
7483
3960
8875
7118
4114
14.0
20
13918
9548
3070
10777
8101
2320
10030
7556
2766
11000
8304
3576
10625
8030
3730
9875
7483
3999
9500
7209
4191
16.0
22
13918
10160
3118
11524
8101
2350
10671
7556
2799
11750
8304
3614
11375
8030
3807
10625
7483
4076
10250
7209
4230
18.0
25
14924
10894
3166
12271
8802
2381
11311
8179
2831
12500
9034
3653
12000
8669
3807
11250
8121
4114
10750
7756
4268
19.0
27
15427
11262
3214
12698
9270
2412
11738
8569
2863
13000
9490
3691
12500
9125
3845
11750
8578
4114
11250
8213
4268
22.0
30
17104
11139
3214
14085
9192
2412
13018
8491
2863
14375
9399
3730
13875
9034
3883
12500
8760
4268
11625
8578
4499
24.0
32
18277
11139
3262
15046
9192
2442
13872
8491
2895
15375
9399
3730
14750
9034
3922
13000
8943
4383
11875
8851
4652
(1.2+5)+
(1.8+3.5+3.5)
12.0
18
13918
9548
3070
10030
8101
2320
9284
7478
2734
10250
8304
3537
9875
7939
3691
9250
7483
3960
8875
7118
4114
14.0
20
13918
9548
3070
10777
8101
2320
10030
7556
2766
11000
8304
3576
10625
8030
3730
9875
7483
3999
9500
7209
4191
16.0
22
13918
10160
3118
11524
8101
2350
10671
7556
2799
11750
8304
3614
11375
8030
3807
10625
7483
4076
10250
7209
4230
18.0
25
14924
10894
3166
12271
8802
2381
11311
8179
2831
12500
9034
3653
12000
8669
3807
11250
8121
4114
10750
7756
4268
19.0
27
15427
11262
3214
12698
9270
2412
11738
8569
2863
13000
9490
3691
12500
9125
3845
11750
8578
4114
11250
8213
4268
22.0
30
17104
11139
3214
14085
9192
2412
13018
8491
2863
14375
9399
3730
13875
9034
3883
12500
8760
4268
11625
8578
4499
24.0
32
18277
11139
3262
15046
9192
2442
13872
8491
2895
15375
9399
3730
14750
9034
3922
13000
8943
4383
11875
8851
4652
(1.2+5)+
(2.5+2.5+2.5)
12.0
18
13918
9548
3070
10030
8101
2320
9284
7478
2734
10250
8304
3537
9875
7939
3691
9250
7483
3960
8875
7118
4114
14.0
20
13918
9548
3070
10777
8101
2320
10030
7556
2766
11000
8304
3576
10625
8030
3730
9875
7483
3999
9500
7209
4191
16.0
22
13918
10160
3118
11524
8101
2350
10671
7556
2799
11750
8304
3614
11375
8030
3807
10625
7483
4076
10250
7209
4230
18.0
25
14924
10894
3166
12271
8802
2381
11311
8179
2831
12500
9034
3653
12000
8669
3807
11250
8121
4114
10750
7756
4268
19.0
27
15427
11262
3214
12698
9270
2412
11738
8569
2863
13000
9490
3691
12500
9125
3845
11750
8578
4114
11250
8213
4268
22.0
30
17104
11139
3214
14085
9192
2412
13018
8491
2863
14375
9399
3730
13875
9034
3883
12500
8760
4268
11625
8578
4499
24.0
32
18277
11139
3262
15046
9192
2442
13872
8491
2895
15375
9399
3730
14750
9034
3922
13000
8943
4383
11875
8851
4652
(1.2+5)+
(2.5+2.5+3.5)
12.0
18
13918
9548
3070
10030
8101
2320
9284
7478
2734
10250
8304
3537
9875
7939
3691
9250
7483
3960
8875
7118
4114
14.0
20
13918
9548
3070
10777
8101
2320
10030
7556
2766
11000
8304
3576
10625
8030
3730
9875
7483
3999
9500
7209
4191
16.0
22
13918
10160
3118
11524
8101
2350
10671
7556
2799
11750
8304
3614
11375
8030
3807
10625
7483
4076
10250
7209
4230
18.0
25
14924
10894
3166
12271
8802
2381
11311
8179
2831
12500
9034
3653
12000
8669
3807
11250
8121
4114
10750
7756
4268
19.0
27
15427
11262
3214
12698
9270
2412
11738
8569
2863
13000
9490
3691
12500
9125
3845
11750
8578
4114
11250
8213
4268
22.0
30
17104
11139
3214
14085
9192
2412
13018
8491
2863
14375
9399
3730
13875
9034
3883
12500
8760
4268
11625
8578
4499
24.0
32
18277
11139
3262
15046
9192
2442
13872
8491
2895
15375
9399
3730
14750
9034
3922
13000
8943
4383
11875
8851
4652
(1.8+1.8)+
(1.8+1.8+1.8)
12.0
18
10021
6874
2371
7222
5833
1792
6684
5384
2112
7380
5979
2732
7110
5716
2851
6660
5387
3059
6390
5125
3178
14.0
20
10021
6874
2371
7760
5833
1792
7222
5440
2137
7920
5979
2762
7650
5782
2881
7110
5387
3089
6840
5190
3237
16.0
22
10021
7315
2408
8298
5833
1816
7683
5440
2162
8460
5979
2792
8190
5782
2940
7650
5387
3148
7380
5190
3267
18.0
25
10745
7844
2445
8835
6338
1839
8144
5889
2186
9000
6504
2822
8640
6242
2940
8100
5847
3178
7740
5585
3297
19.0
27
11107
8108
2483
9143
6674
1863
8451
6169
2211
9360
6833
2851
9000
6570
2970
8460
6176
3178
8100
5913
3297
22.0
30
12315
8020
2483
10141
6618
1863
9373
6113
2211
10350
6767
2881
9990
6504
3000
9000
6307
3297
8370
6176
3475
24.0
32
13160
8020
2520
10833
6618
1886
9988
6113
2236
11070
6767
2881
10620
6504
3029
9360
6439
3386
8550
6373
3594
(1.8+1.8)+
(1.8+1.8+2.5)
12.0
18
10800
7409
2563
7784
6287
1937
7204
5803
2283
7954
6444
2953
7663
6160
3082
7178
5806
3306
6887
5523
3435
14.0
20
10800
7409
2563
8363
6287
1937
7784
5863
2309
8536
6444
2985
8245
6231
3114
7663
5806
3338
7372
5594
3499
16.0
22
10800
7884
2603
8943
6287
1962
8280
5863
2336
9118
6444
3017
8827
6231
3178
8245
5806
3403
7954
5594
3531
18.0
25
11581
8454
2643
9523
6831
1988
8777
6347
2363
9700
7010
3050
9312
6727
3178
8730
6302
3435
8342
6019
3563
19.0
27
11971
8739
2683
9854
7193
2013
9109
6649
2390
10088
7364
3082
9700
7081
3210
9118
6656
3435
8730
6373
3563
22.0
30
13272
8644
2683
10930
7133
2013
10102
6589
2390
11155
7293
3114
10767
7010
3242
9700
6798
3563
9021
6656
3756
24.0
32
14183
8644
2723
11675
7133
2039
10765
6589
2417
11931
7293
3114
11446
7010
3274
10088
6939
3659
9215
6869
3884
(1.8+3.5)+
(1.8+1.8+1.8)
12.0
18
11580
7944
2739
8345
6740
2070
7724
6222
2439
8528
6909
3156
8216
6605
3293
7696
6225
3533
7384
5922
3670
14.0
20
11580
7944
2739
8967
6740
2070
8345
6287
2468
9152
6909
3190
8840
6681
3327
8216
6225
3567
7904
5998
3739
16.0
22
11580
8453
2781
9588
6740
2097
8878
6287
2496
9776
6909
3224
9464
6681
3396
8840
6225
3636
8528
5998
3773
18.0
25
12417
9064
2824
10210
7324
2124
9411
6805
2525
10400
7516
3259
9984
7212
3396
9360
6757
3670
8944
6453
3807
19.0
27
12835
9370
2867
10565
7712
2151
9766
7129
2554
10816
7896
3293
10400
7592
3430
9776
7136
3670
9360
6833
3807
22.0
30
14230
9268
2867
11719
7648
2151
10831
7064
2554
11960
7820
3327
11544
7516
3464
10400
7288
3807
9672
7136
4013
24.0
32
15207
9268
2910
12518
7648
2178
11541
7064
2583
12792
7820
3327
12272
7516
3499
10816
7440
3910
9880
7364
4150