35
ENGLISH
5105
Piping temperature sensor error (TH5)
5106
Outdoor temperature sensor error (TH6)
5107
Subcool coil liquid outlet temperature sensor error (TH7)
5108
Subcool coil bypass outlet temperature sensor error
(TH8)
5109
Sub cool coil bypass inlet temperature sensor error (TH9)
5110
Inverter cooling plate temperature sensor error (THHS)
5112
Gas pipe sensor error (TH10a)
5113
Gas pipe sensor error (TH10b)
5201
High-pressure sensor (HPS) error
5301
IDC sensor circuit error
6600
Duplicated unit address setting
6602
Transmission error (Transmission processor hardware
error)
6603
Transmission error (Transmission route BUSY)
6606
Transmission and reception error
(Communication trouble with transmission processor)
6607
Transmission and reception error (No ACK error)
6608
Transmission and reception error (No responsive frame
error)
7100
Total capacity error
7101
Capacity code error
7102
Connecting unit number error
7105
Address set error
7109
Incorrect connection
7130
Incorrect setup
0403
Serial transmission malfunction
1102
Discharge temperature abnormality
1111
Low pressure saturated temperature abnormality
(Detected by saturated temperature sensor)
1112
Low pressure saturated temperature abnormality
(Detected by liquid level detecting temperature sensor)
1113
Low pressure saturated temperature abnormality
(Detected by liquid level detecting temperature sensor)
1301
Low pressure abnormality
1302
High pressure abnormality
1500
Excessive refrigerant replenishment
1501
Lacked refrigerant abnormality
1505
Low pressure abnormality
4103
Reverse phase
4108
Overload protection (Comp overcurrent)
4115
Power supply simultaneous signal abnormality
4116
Fan speed abnormality (motor abnormality)
4200
VDC detection circuit error
4210
Overcurrent interruption
4220
Inverter bus line voltage low
4230
Overheat protection of radiator panel
4240
Overcurrent protection
4260
Cooling fan abnormality
5101
Discharge temperature sensor error (TH1)
5102
Low pressure saturated temperature error (TH2)
5103
Liquid surface detecting temperature sensor error (TH3)
5104
Liquid surface detecting temperature sensor error (TH4)
12.3. How to cope with test run abnormality
1
A 4-digit check code is displayed on remote controller display panel if unit is stopped due to an abnormality. Check to see causes of that
abnormality.
1. Indoor unit
Check code
Abnormality
Check code
Abnormality
2500
Water leakage abnormality
2502
Drain pump error
2503
Drain sensor error, Float switch on
5101
Air inlet sensor error
5102
Piping sensor error
5103
Piping sensor error in the gas side
6600
Duplicated unit address setting
6602
Transmission error
(Transmission processor hardware error)
6603
Transmission error (Transmission route BUSY)
6606
Transmission and reception error
(Communication trouble with transmission processor)
6607
Transmission and reception error (No ACK error)
6608
Transmission and reception error (No responsive frame
error)
7101
Capacity code error
7111
Remote controller sensor error
2. Outdoor unit
a. Variable capacity unit
Check code
Abnormality
Check code
Abnormality
b. Constand capacity unit
Check code
Abnormality
Check code
Abnormality
1102
Discharge temperature abnormality
1112
Low pressure saturated temperature abnormality
(Detected by liquid level detecting temperature sensor)
1113
Low pressure saturated temperature abnormality
(Detected by liquid level detecting temperature sensor)
1302
High pressure abnormality
1500
Excessive refrigerant replenishment
1505
Low pressure abnormality
1559
Faulty oil balance circuit
4103
Reverse phase error
4106
Power failure error
4108
Overload protection (Comp overcurrent)
4115
Power supply simultaneous signal abnormality
5101
Discharge temperature sensor error (TH1)
5103
Liquid surface detecting temperature sensor error (TH3)
5104
Liquid surface detecting temperature sensor error (TH4)
5105
Piping temperature sensor error (TH5)
5106
Outdoor temperature sensor error (TH6)
5107
Subcool coil liquid outlet temperature sensor error (TH7)
5108
Subcool coil bypass outlet temperature sensor error
(TH8)
5109
Sub cool coil bypass inlet temperature sensor error (TH9)
5112
Gas pipe sensor error (TH10a)
5113
Gas pipe sensor error (TH10b)
6600
Duplicated unit address setting
6602
Transmission error (Transmission processor hardware
error)
6603
Transmission error (Transmission route BUSY)
6606
Transmission and reception error
(Communication trouble with transmission processor)
6607
Transmission and reception error (No ACK error)
6608
Transmission and reception error (No responsive frame
error)
WT02979X01.pdf
WT02979X01.pdf
Summary of Contents for City Multi PUHN-200YMC
Page 47: ...42 UKQK ERMLSMeòF mrevJQMM mrevJRMM SMLSN Ç_ E F 1m 1m A B A B UKPK O C A B A B C NMMãã ...
Page 54: ...49 C E D C D E ...
Page 57: ...52 A B A B D C E I B D F G B F H D B G I A J 1m 1m A B C D E F G H I J 012345678 0 1 234 ...
Page 60: ...55 NNKPK q NK ssp mbsp NKORããO OMMã OK MKR MKTRããO NMã ENF w RS RV l f l NWOúOM o N O f o PR ...
Page 79: ...42 UKQK ERMLSMeòF mrevJQMM mrevJRMM SMLSN Ç_ E F 1m 1m A B A B UKPK O C A B A B C NMMãã ...
Page 86: ...49 C E D C D E ...
Page 89: ...52 A B A B D C E I B D F G B F H D B G I A J 1m 1m A B C D E F G H I J 012345678 0 1 234 ...
Page 92: ...55 NNKPK q NK ssp mbsp NKORããO OMMã OK MKR MKTRããO NMã ENF w RS RV l f l NWOúOM o N O f o PR ...