Filtered And Non-Filtered Water Solenoid Valves - Vulcan-Hart C24EA3 Service Manual

NOTE: Perform a steam generator tank cleaning as
outlined under STEAM GENERATOR TANK -
CLEANING.
FILTERED AND NON-FILTERED
WATER SOLENOID VALVES
WARNING: DISCONNECT THE
ELECTRICAL POWER TO THE
MACHINE AND FOLLOW LOCKOUT /
TAGOUT PROCEDURES.
NOTE: The filtered and non-filtered water solenoid
valves are constructed as dual water valve
assemblies. To differentiate between the fast and
slow fill valves, hold the dual water valve assembly
with the inlet up and the outlets facing forward. The
fast flow valve is the left valve and the slow flow
valve is the right valve. The two dual assemblies
used on the steamer have different flow rates and
should not be interchanged.
DUAL WATER VALVE
F25213 (May 2006)
MODEL C24EA - WATER LEVEL CONTROL COMPONENTS
Page 24 of 52
DUAL WATER VALVE FLOW RATES
Machine
Valve Type
Type
Fill (Filtered
3 & 5 Pan
Water)
Condensate
3 - Pan
(Non-Filtered
5 - Pan
Water)
Filtered Water Solenoid Valve
1. Turn off machine to drain steam generator tank.
Allow steamer to complete drain cycle.
A. Turn off water supply.
2. Disconnect the incoming filtered water hose to
machine.
3. Remove the REAR PANEL as outlined under
COVERS AND PANELS.
4. Remove the screws securing the solenoid valve
to the back plate.
5. Pull solenoid valve toward right side of machine
enough to access electrical connections.
A. Note connection points of electrical wires
then disconnect wires from solenoid valve.
B. Disconnect hoses from solenoid valve then
remove solenoid valve from steamer.
Flow Rate (GPM)
Fast Flow Slow Flow
Valve Valve
4.8 0.15
4.8 0.75
4.8 1.35