Bosch AQ4 GWH 1600 P - Manual (Page 13)

13 AQ4 Manual
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DENOTES LINE VOLTAGE FACTORY WIRING
DENOTES LOW VOLTAGE FACTORY WIRING
FLOW
SWITCH
(N/O)
TRANSFORMER
24VDC
RED
115VAC BLACK
BLACK BLACK
BLACK
WHITE
WHITE
WHITE
GREEN
GREEN
115/1/60
PLUG
TIMER RELAY
POWER
VENT
MOTOR
YELLOW
WIRE
NUT WIRE
NUT
C NO NC
YELLOW RED
TIMER RELAY
2 1
BLUE
Wiring Diagram
7 Wiring diagram
Fig. 12 Fan wiring diagram
Fig. 13 Safety circuit wiring diagram
425HN and 1600H wiring 425PN and 1600P wiring