17
3 - Electrical Connections
3.3.6-A SINGLE ACTION RELAY
(TRIAC) CONTROL OUTPUT
B
3.3.6-B1 SINGLE ACTION SSR DRIVE
CONTROL OUTPUT
B
3.3.6-B2 SINGLE ACTION
ANALOGUE OUTPUT
B
3.3.6-C DOUBLE ACTION
RELAY (TRIAC)/RELAY (TRIAC) CONTROL OUTPUT
B
3.3.6-D1 DOUBLE ACTION
RELAY (TRIAC)/SSR DRIVE CONTROL OUTPUT
B
3.3.6-D2 DOUBLE ACTION CONTROL OUTPUT
RELAY (TRIAC)/ANALOGUE CONTROL OUTPUT
B
Fuse
Coil of the heat
load contactor
31
32
OP1
[1]
Fuse
Coil of the heat
load contactor
31
32
OP1
[1]
Fuse
Coil of the cool
load contactor
32
33
OP2
[1]
Fuse
Coil of the heat
load contactor
31
32
OP1
[1]
Fuse
Coil of the heat
load contactor
31
32
OP1
[1]
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