Toshiba MAR - M81HTM8 - E Service Manual page 71

Heat pump multi split (2-pipe)
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TOSHIBA
Display switch information
Multicontroller
Switch position
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Outdoor Unit
Switch position
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
AUGUST 1997
6. Fault Code and Display Information
Information
System Communication
Fault Codes
Level of Demand
Oil Retrieval, Superheat, Defrost
Operating Mode
Restart Timer
Circuit Test (commissioning only)
PMV(A) Position
PMV(B) Position
PMV(C) Position
PMV(D) Position
ThA Sensor Data (Hex Code)
ThB Sensor Data (Hex Code)
ThC Sensor Data (Hex Code)
ThD Sensor Data (Hex Code)
ThX Sensor Data (Hex Code)
Information
System Communication
Status of Compressors
System Status (Mode, Defrost, PMV)
Fault Diagnostics (Outdoor Unit)
M/C1 Branches A & B Indoor Capacity Codes
M/C1 Branches C & D Indoor Capacity Codes
M/C2 Branches A & B Indoor Capacity Codes
M/C2 Branches C & D Indoor Capacity Codes
Fault Diagnostics (Multi Controller)
Circuit Test (commissioning only)
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Page 14

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