Mitsubishi Electric PUHY-P200 Service Handbook page 176

[7-1 Error Code and Preliminary Error Code Lists ]
Error
Prelimi-
(prelim-
Error nary
inary)
Code error
detail
code
code
5111 1274
[0]
5120 1248
01
5201 -
[0]
[115]
[117]
5301 4300
[119]
[120]
[127]
[0]
[132]
5305 4305
5306 4306
[133]
[134]
5701 -
6201 -
6202 -
6600 -
6601 -
6602 -
6603 -
6606 -
6607 -
6608 -
6831 -
6832 -
6833 -
6834 -
6840 -
6841 -
6842 -
6843 -
6846 -
7100 -
HWE14040
Error code definition
- Temperature sensor fault
Backup operation
Temperature sensor fault
- High-pressure sensor fault (63HS1)
Backup operation
ACCT sensor fault
ACCT sensor circuit fault
Open-circuited IPM/Loose ACCT connector
Faulty ACCT wiring
DCL electric current circuit error
Backup operation
Position detection error at startup
Position detection error during operation
RPM error before startup
- Loose float switch connector
- Remote controller board fault (nonvolatile memory error)
- Remote controller board fault (clock IC error)
- Address overlap
- Polarity setting error
- Transmission processor hardware error
- Transmission line bus busy error
Communication error between device and transmission
-
processors
- No ACK error
- No response error
- MA controller signal reception error (No signal reception)
MA remote controller signal transmission error (Synchro-
-
nization error)
MA remote controller signal transmission error (Hard-
-
ware error)
MA controller signal reception error (Start bit detection
-
error)
- A control communication reception error
- A control communication synchronism not recover
A control communication transmission/reception hard-
-
ware trouble
- A control communication start bit detection error
- Start-up time over
- Total capacity error
Heat exchanger outlet pipe
temperature (TH11)
DCL(THL)
- 167 -
Searched unit
Notes
(page 199)
O
O
O
O (page 201)
O
O (page 202)
O (page 202)
O (page 203)
O (page 203)
O (page 204)
O
O (page 204)
O (page 205)
O (page 205)
O (page 205)
O (page 206)
O (page 206)
O O O O (page 207)
O (page 207)
O O O O (page 208)
O O O O (page 209)
O O O O (page 209)
O O O O (page 210)
O O O O (page 217)
O O (page 218)
O O (page 219)
O O (page 220)
O O (page 221)
O (page 222)
O (page 222)
O (page 223)
O (page 224)
O (page 225)
O (page 226)
GB