15mm Solenoid Replacement Kits
V402EP
Service Instructions
NOTE:
See Figures for torque values.
1. After electrically de-energizing unit and relieving air
pressure, remove the electrical connector. Remove snap-
on type connector by squeezing the latches on the sides
to disengage the latch tangs, then pull it off the solenoid
(Item 1). If the snap-on connector is also held in place with
a holding screw, this screw must be removed before the
connector can be removed (see Figure 1). A cable plug
requires unscrewing its holding screw from the center of the
plug, then pulling it off of the solenoid (see Figure 2).
2. If several electrical connectors/cable plugs are removed,
identify their locations to determine correct reconnection.
3. Remove the two screws (Item 2) which secure the
solenoid assembly to the solenoid adapter, and remove the
solenoid assembly.
4. Inspect the surface of the solenoid adapter to be sure it is
free of debris, that the seal (Item 3) is not nicked or torn
(replace with new seal in kit if in doubt), and that the seal is
fully contained in its groove.
5. Place the new solenoid assembly onto the surface of
the solenoid adapter and fasten it in place with the two
appropriate mounting screws (Item 2). If solenoid adapter
contains brass inserts, use the machine screws. If solenoid
adapter does not contain inserts, use the self tapping
screws.
Squeeze Here To
Engage or Disengage
Solenoid
Groove in Solenoid
Snap-On Connector
Holding Screw
(Optional)
Torque: 0.5 – 0.7Nm (4 – 6 in. lbs.)
Latch Tang
Seal
4
Seal
Holding Screw
Torque: 0.5 – 0.7Nm (4 – 6 in. lbs.)
Cable
Plug
Solenoid
4
6. Replace the electrical connector using the previous
identifications to correctly match solenoids and electrical
connectors. When installing connector, engage the
ground terminal first when pushing the connector onto the
solenoid terminal.
To install a snap-on type connector, spread the side latch
tangs and then push connector until the tangs engage.
If high levels of vibration exist, or a taut connection is
desired, connect the optional holding screw.
To install a cable plug, place the seal (Item 4) over the
solenoid terminal before attaching the cable plug to the
solenoid. Secure plug in place by inserting the holding
screw through the plug’s center hole, and then fastening it
into the solenoid.
7. Apply main pressure and check for leaks. If any are
present, do not operate the valve - repeat this process until
satisfactory.
0
1
1
Seal
3
Solenoid
Assembly
(Pins Up Shown)
1
2
Alternate Seal -
Use as Mounting Requires
Machine Screw
(Gold Colored)
(See Note 5)
Torque: 0.5 – 0.7Nm (4 – 6 in. lbs.)
Self Tapping Screw
(See Note 5)
Torque: 0.7 – 0.9Nm
(6 – 8 in. lbs.)
Seal
4
Figure 1
Connector
Description
PS298305P
18" Cord (0.5 meter)
PS298320P
72" Cord (2 meters)
Figure 2
Connector
Connector with
Description
6 foot cord (2 meters)
PS2932P
PS2932JP
Unlighted
PS294675P
PS2946J75P
Light - 12VAC or 12VDC
PS294679P
PS2946J79P
Light - 24VAC or 24VDC
PS294683P
PS2946J83P
Light - 110 / 120VAC
PS294687P
N/A
Light - 240/230VAC
0
1
1
Solenoid
Assembly
Seal
3
Solenoid
Assembly
(Pins Down Shown)
1
2
Machine Screw
(Gold Colored)
(See Note 5)
Torque: 0.5 – 0.7Nm (4 – 6 in. lbs.)
Self Tapping Screw
(See Note 5)
Torque: 0.7 – 0.9Nm
(6 – 8 in. lbs.)
Seal
4
Alternate Seal -
Use as Mounting Requires
Gaskets Supplied with Kits for Adapter to Sandwich of
“F” and “H” Series Valves Only
