Liebert himod - Figure 13 Himod Humidifier Wiring Diagram

54 Component Operation and Maintenance
Figure 13 Himod humidifier wiring diagram
234
67
EXTERNAL
INTERNAL
HUMIDITY DEMAND 24 Vac COMMON 24 Vac HOT SERVICE RELAY (COM) SERVICE RELAY (N.C.)
1/2
2/5
1/3
1/1
2/6
RUN
STOP
DRAIN
24 V
COIL
24 V
COIL
DRAIN
FILL
L3 L2
L1
PRIMARY WIRING BY OTHER
(L3 CONNECTION ONLY REQUIRED
FOR 3 PHASE APPLICATIONS)
G
L3
L2
L1
24 V
COIL
CONTACTOR
CYLINDER
123 12 12 12
1
2
3
4321
5
1
P4 P1 P3 P5
P2
P6
P8
GREEN LAMP
AMBER LAMP
RL 1 RL 2