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Mitsubishi Electric PURY-HP72 Service Handbook page 188

R410a
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Table of Contents
[7-1 Error Code and Preliminary Error Code Lists ]
Error
Prelimi-
(prelim-
Error
nary
inary)
Code
error
detail
code
code
[0]
[115]
[116]
5301
4300
[117]
[118]
[119]
[120]
[0]
[132]
5305
4305
[133]
[134]
5401
-
-
5402
-
-
5403
-
-
5701
-
-
6201
-
-
6202
-
-
6600
-
-
6601
-
-
6602
-
-
6603
-
-
6606
-
-
6607
-
-
6608
-
-
6831
-
-
6832
-
-
6833
-
-
6834
-
-
7100
-
-
7101
-
-
7102
-
-
7105
-
-
7106
-
-
7107
-
-
HWE13080
Error code definition
Backup operation
ACCT sensor fault
DCCT sensor fault
ACCT sensor circuit fault
DCCT sensor circuit fault
Open-circuited IPM/Loose ACCT connector
Faulty ACCT wiring
Backup operation
Position detection error at startup
Position detection error during operation
RPM error before startup
Humidity sensor fault
Outside humidity sensor fault
Aging degradation of outside humidity sensor
Loose float switch connector
Remote controller board fault (nonvolatile memory
error)
Remote controller board fault (clock IC error)
Address overlaps
Polarity setting error
Transmission processor hardware error
Transmission line bus busy error
Communication error between device and trans-
mission processors
No ACK error
No response error
MA controller signal reception error (No signal re-
ception)
MA remote controller signal transmission error
(Synchronization error)
MA remote controller signal transmission error (H/
W error)
MA controller signal reception error (Start bit de-
tection error)
Total capacity error
Capacity code setting error
Wrong number of connected units
Address setting error
Attribute setting error
Port setting error
- 177 -
Searched unit
Notes
O
O
(page 215)
O
(page 216)
O
(page 216)
O
(page 217)
O
(page 217)
O
(page 218)
O
O
(page 219)
O
(page 220)
O
(page 221)
O
O
(page 221)
O
(page 222)
O
(page 222)
O
(page 222)
O
(page 223)
O
(page 223)
O
O
O
O
O
(page 224)
O
(page 224)
O
O
O
O
O
(page 225)
O
O
O
O
O
(page 226)
O
O
O
O
O
(page 226)
O
O
O
O
O
(page 227)
O
O
O
O
O
(page 234)
O
O
(page 235)
O
O
(page 236)
O
O
(page 237)
O
O
(page 238)
O
(page 239)
O
O
O
(page 240)
O
O
(page 241)
O
(page 242)
O
(page 242)
O
(page 243)
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