Filter
Top Products
EXCEL 10 W7750A,B,C CONSTANT VOLUME AHU CONTROLLER
74-2958—112
Fig. 3. Excel 10 W7750A Constant Volume AHU Controller.
1
2
3
456
789
10 11 12
13 14 15 J3
31 30 29 28 27 26 25
24 23 22
21
20 19 18
17 16
E
GND
LED
SNSR
GND
SET PT
AI-1
OHM
GND
DI-1
GND
GND
DI-2
NOT
USED
L
ON
W
ORKS
BUS
L
ON
JAC
K
W1
W
2
Y1
Y2
G
NETWORK
DO
Rc
Rh
24
VAC
W7750A
24
VAC
COM
NOT
USED
NOT
USED
NOT
USED
NOT
USED
NOT
USED
BYPASS