Maintenance
18
Replacement Parts List
* For optional items only.
Item
Qty.
Description
Part Number
(1)
Water chamber assembly
8790-005
1
1
Water chamber
8790-031
2
2
Hose nipple
5-065-2
3
1
lnternal O-Ring seal
5-1250
4
1
Water inlet tube
8790-032
5
1
Water inlet seal O-Ring
5-1340
6
1
Resistor cap rear seal O-Ring
5-1128
7
(1)
Resistor cap assembly
8792-003
1
Resistor cap subassembly
8792-004
8
1
lnternal resistor cap seal O-Ring
5-1251
9
1
Housing ground section
8792-007
10
1
Ground section seal O-Ring
5-1128
11
1
Third
housing section
8792-002
12
1
Second housing section
8792-006
13
1
Resistor element
8792-010-1
14
1
Cone point socket hd. set screw
(front and second sect.) 10-32 x 1/4 inch
standard
15
1
Outer resistor cap seal O-Ring
5-1128
17*
1
Flow switch
5-898-7
18*
1
Flow switch bushing
5-490-14
19
1
Front section housing assembly
8792-005
20
12
1/4-20 x 1 inch socket head Cap screws
standard
21
1
Flow tube
8792-009
22
1
Resistor fining
8790-0'16
23
1
Resistor fitting seal O-Ring
5-1127
24
1
lnput insulator
8790-015
25
1
lnsulator ring (omitted these units)
26
1
Center conductor assembly
8790-009
27
1
3/8-16 x 3/4 inch hex head s/s
Screw & lockwasher set
standard
28
1
Outer conductor assembly
8790-006
29
1
Swivel flange
4802-014
32*
1
Hose nipple
5-903
33*
1
Pipe nipple
5-489-14
34*
1
lndicator light assembly
8750-106
35*
1
lncandescent lamp 115 V
5-970-1
36*
1
Time Delay relay 115 VAC
5-1664
37*
1
Relay clamp
8630-193
