19
➤
➤
22
➤
➤
21
➤
➤
25
➤
➤
16
➤
➤
11
➤
➤
28
➤
24
➤
➤
27
➤
23
➤
➤
14
➤
➤
13
➤
➤
17
➤
➤
➤
20
➤
15
➤
9
➤
➤
8
➤
➤
4
➤
➤
7
➤
➤
1
6
➤
➤
5
➤
➤
4
➤
➤
3
➤
➤
2
➤
10
➤
➤
Maintenance & Trouble Shooting Hints:
Noisy Solenoid:
1. Check voltage and hertz ratings of main electrical source.
This must agree with the solenoid rating.
2. Inspect solenoid plunger bar and mating frame laminations
for damaged contact surfaces, and dir t par ticle
contamination.
3. Check solenoid holddown spring for distortion, deterioration,
and excessive wear.
4. Check stem for peened and/or flared condition.
5. Check solenoid plate, and solenoid cover mounting screws
for looseness.
Air Leakage Through Exhaust Ports:
1. Check for internal leakage in cylinder being operated by
valve.
2. Check center stem seal for nicks, cracks, peeling and/or
delamination.
3. Check for missing, damaged, swollen, or incorrectly
assembled o-rings and gaskets.
4. Check stem guide and body bore for nicks, scratches, and
dirt particles.
Replace worn or damaged parts. Re-assemble and re-test unit.
Service Kit and Parts Available
Valve Body Service Kit:
(consists of items # 3, 4, 5, 7, 8, 9, 13, & 14)
PL5026
Valve Body Assemblies:
CJ125 (1/4" NPTF Ports)
PL2479
CJ137 (3/8" NPTF Ports)
PL2480
CWJ125 (1/4" NPTF Ports)
PL2481
CWJ137 (3/8" NPTF Ports)
PL2482
Solenoid Identification and Specifications
Solenoid Assembly
60 Hz AC
50Hz AC
P6972801
120
—
P6972802
240
—
P6972806
24
—
P6972815
—
110
P6972824
—
220
When CJ1 or CWJ1 valves are shipped with a DC solenoid, the model number becomes
C1 or CW1, respectively. These valves are shipped with solenoid assembly part
# P78150**. Standard AC valves are not field convertible to DC voltages.
Note: To order electrical operator, indicate whether solenoid assembly or coil only is
required, specifying voltages and Hz ratings required. Unless otherwise specified,
120 VAC & 60 Hz will be furnished. Standard stock ratings are 120 & 240 volts.
Part Identification List
Item #
Description
1
Valve Body Assembly
2
Valve Body
3
Stem Retainer Snap Ring
4
Stem O-ring
5
Stem
6
Stem Guide
7
Stem Guide Gasket
8
Stem Guide O-ring
9
Stem Return Spring
10
End Plug
11
Solenoid Conduit Plate
12
Plate to Body Screw
(6-32x3/8" Flat Head - not shown)
13
Washer
14
Solenoid Plunger Spring
15
Cover Gasket
16
Solenoid
17
Power Leads
18
Ground Wire (not shown)
19
Separator
20
Solenoid Cover Assembly
21
Manual Override Plunger
22
Plunger O-ring
23
Plunger Spring
24
Plunger Snap Ring
25
Holddown Spring
26
Cover Mounting Screws
(8-32 x 1 1/4" Pan Head - not shown)
27
Chain Assembly
28
Chain Screw
(8-32 x 1/4" Sems Fastener)
CJ1 & CWJ1 Series Valves
V-203E
