Heatilator NB3630 Owner's Manual page 50

#13 SP VALVE ASSEMBLY
8
9
10
50
Service Parts
Exploded Parts Diagram
NB4236
2
3
6
7
11
Heatilator • Novus BV • 4031-551 Rev B • 12/06
NOVUS/NB CIR BV
1
4
17
5
13
12
#13 IPI VALVE ASSEMBLY
6
8
7
9
10
11
Beginning Manufacturing Date: 4/7/03
Ending Manufacturing Date: Active
1
2
3
12
16
4
17
5
14
15