Mitsubishi Electric PURY-RP200 Service Handbook page 161

[ IX Troubleshooting ]
Error
Prelimi-
(prelim-
Error nary
inary)
Code error
detail
code
code
5103 1205
5104 1202
5105 1204
5106 1216
5107 1221
5110 1214
5111 -
5112 -
5115 -
5116 -
5201 -
5201 1402
5203 -
[115]
[116]
[117]
5301 4300
[118]
[119]
[120]
5401 -
5701 -
6201 -
HWE10140
Error code definition
Temperature sensor
00
fault
Temperature sensor
-
fault
Temperature sensor
-
fault
Temperature sensor
-
fault
Temperature sensor
-
fault
Temperature sensor
01
fault
-
-
Temperature sensor
fault
(BC controller)
-
-
- High-pressure sensor fault (63HS1/63HS2)
High-pressure sensor fault
-
(Outdoor unit HPS/BC controller PS1)
Intermediate pressure sensor fault
-
(BC controller PS3)
ACCT sensor fault
DCCT sensor fault
ACCT sensor circuit fault
DCCT sensor circuit fault
Open-circuited IPM/Loose ACCT connector
Faulty ACCT wiring
- Temperature sensor fault
- Loose float switch connector
Remote controller board fault (nonvolatile memory
-
error)
Indoor unit gas-side pipe
temperature (TH23)
OA processing unit gas-
side pipe temperature
(TH3)
Pipe temperature at heat
exchanger outlet (TH3)
OA processing unit intake
air temperature (TH1)
Outside temperature
(TH24)
Outdoor unit discharge
temperature (TH4)
Accumulator inlet tempera-
ture (TH5)
Heat exchanger inlet tem-
perature (TH6)
Outside temperature (TH7)
Heatsink temperature
(THHS)
Liquid inlet temperature
(TH11)
Bypass outlet temperature
(TH12)
LEV3 outlet temperature
(TH15)
LEV3 inlet temperature
(TH16)
- 152 -
Searched unit
O
O
O
O
Detectable
only by the All-
O
Fresh type in-
door units
O
O
O
O
O
O
O
O
O
O
O O
O
O
O
O
O
O
O
O
O
O
Notes
GB