Honeywell CVL4022ASVAV1 Engineering Manual page 20

1 2 3 4 5
TR23 WALL MODULE
1 EARTH GROUND WIRE LENGTH SHOULD BE HELD TO A MINIMUM. USE THE HEAVIEST
GAUGE WIRE AVAILABLE, UP TO 14 AWG (2.O MM
FOR EARTH GROUND WIRE.
Fig. 19. Controller wiring diagram for typical VAV application, using the TR23 wall module.
31-00083—02
6 7 8 9 10 11 12
SERIES OR
PARALLEL FAN
CONTACTOR
2
) WITH A MINIMUM OF 18 AWG (1.O MM
1 1 1 1 1 1 1 2 2 2 2 2
3 4 5 6 7 8 9 0 1 2 3 4
REHEAT
STAGE
CONTACTORS
1 2 3 4 5 6 7 8 9 0 1 2
24 VAC
+
–
24 VAC
1
COM
2
20
Δ P
1 1
CW COM CCW
ML6161 DAMPER
ACTUATOR
),
LON
NETWORK
M33822
AIR FLOW
PICKUP