IM-P278-01-EN-ISS1
CTLS
15
4.5 To service or renew solenoid valve
42.
Remove the retaining nut, washer and seal and slip the entire solenoid enclosure off the solenoid base
and sub-assembly or plugnut/core tube sub-assembly.
43.
Unscrew the bonnet or solenoid base sub-assembly and remove the core spring, core assembly and
body gasket. All parts are now accessible for cleaning replacement. Replace worn or damaged parts
with a complete Spare parts kit (item
W
, Section 5) for best results.
44.
Reassemble in reverse order paying careful attention to the exploded views provided.
44
42
43
45
46
4.6 Coil replacement
Switch off electrical power supply and disconnect coil lead wires.
45.
Undo retaining nut.
46.
Slip washer, insulating washers and coil off solenoid base
sub-assembly. Reassemble in reverse order.
CAUTION
Solenoid must be fully reassembled as the housing is part of,
and completes the magnetic circuit.
Summary of Contents for HL 17
Page 20: ...IM P278 01 EN ISS1 CTLS 20...
