ASD Fan System
(IP1304)
ASD Fan Assembly
Analog Pressure Gauge
B
A
C
Low Pressure Sensor (0-40 in H
2
O)
P/N: A14847
Vacuum
Pressure
Sending Unit
21
22
23
24
25
26
27
29
30
4
9
3
2
7
6
7
1
8
32
20
10
33
11
4
12
14
13
16
19
15
18
31
17
5
28
TM
M0233-02
Model 3700
P73
Rev. 8/12
