Outdoor Main Board - Panasonic 2WAY Multi Technical & Service Manual

(1) Outdoor main board

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30
29
28
27
26
25
24
5
6
7
9
10
No.
1 Terminal resistor ON/OFF switch (S010)
2 STOP SW (S001)
3 Indoor/outdoor communications monitor (D043)
4 Gas solenoid valve forced off switch (S002)
5 SET key (S007)
6 DOWN key (S006)
7 UP key (S005)
8 LEVEL LED (D053)
9 TEST/WARNING LED (D052)
10 HOME key (S004)
11 CN015(WHITE)
12 CN063(YELLOW)
13 CN012(RED)
14 CN011(BLACK)
15 CN010(WHITE)
16 CN006(BLACK)
8
17 16
Position in
Name
the diagram
15
14 13
No.
A-3 17 CN075
A-3 18 EEPROM
B-2 19 CN037(WHITE)
CN049(RED) Compressor outlet/inlet pressure
B-3 20
sensors. PS1: Inlet, PS2: outlet
C-1 21 CN029(BLUE)
C-1 22 CN014(BLUE)
D-1 23 CN016(BLACK)
D-1 24 CN062(GREEN) Hot water outlet temperatur
D-1 25 CN060(BLUE) Clutch coil temperature
D-1 26 CN058(WHITE) Coolant temperature
C-2 27 CN059(BLACK) Outdoor air temperature
CN055(BLUE) Heat exchanger inlet
D-3 28
temperature
D-3 29 CN064(YELLOW) Clutch 2 coil temperature
D-2 30 CN053(BLACK) Compressor inlet temperature
D-2 31 CN054(RED) Compressor outlet temperature
D-1
VI–2
1
2
3
18
4
19
20
21
22
23
11
12
Position in
Name
the diagram
D-1
B-3
C-3
C-3
C-3
C-3
C-2
A-1
A-1
A-1
A-1
A-1
A-1
A-1
A-1