33
Harrier GTE -
Installation & Servicing
INSTALLATION
51 WIRING DIAGRAM - FD168 Deluxe Control Panel
har7056
A
WARNING.
The Manual/Auto/Test switch may be put in either the Manual or Auto position for normal operation
Heating pump
B
Burner
BA
Connecting strip
CA
Cascade connection block
CH1
Stage 1 hours run meter (optional)
CH2
Stage 2 hours run meter (optional)
CS
Safety contact
Dj6A
6 A circuit-breaker
ECS
Domestic hot water control
P2
Shunt pump
RG
Connectoin block
TCH1
Stage 1 boiler thermostat
TCH2
Stage 2 boiler thermostat
TS
Safety thermostat
VA
Alarm indicator
VA-TS
Safety thermostat alarm indicator
VB1
Stage 1 operating indicator
VB2
Stage 2 operating indicator
ZB2
Stage 2 burner switch
ZEH
Summer/Winter switch
ZG
Main switch
ZT
Test switch
1
1a
1
2
2a
2
1
2
6
9
11
6
3
12
9
8
5
8
1
8
9
11
12
4
2
1
3
4
5
2
1
7
8
9
6
7
N L1
T1
T2
S3
1
2
B4
T6
T7
T8
B5
6
14
10
13
15
5
1a
1b
1b
1
1
1a
1b
2
2a
2b
1
2
1
2
2b
2a
6
1
14
15
2
4
9
7
4
4
10
7
2
1
1
4
2
2
3
4
3
7
1
2
1a
ZG
BA
DJ6A
ECS
CA
CA
ZT
ZEH
BA
BA
A
P2
RG
ZG
BA
BA
TS
BA
ZEH
TCH1
CA
ECS
RG
CA
ZT
CS
RG
BA
CA
CA
CA
BA
B
BA
BA
CH2
CH1
VA-TS
VA
VA
VB2
VB1
BA
BA
ZB2
TCH2
h
h
INST
ALLA
TION
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