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