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MODEL C24EA - SWITCHES, SOLENOIDS, RELAY, AND BUZZER
F35453 (July 2008)Page 27 of 68
Installation
1. Verify E-clip is installed on door switch linkage
in groove nearest front panel.
2. Loosely install door switch onto door switch
mounting bracket.
A. Close door.
B. Push switch up against switch linkage as
far as possible.
C. Tighten switch mounting hardware.
3. Check door switch operation.
A. Set meter to measure resistance and place
meter leads across the COMMON and
NORM OPEN terminals of switch. With
door closed, meter should indicate a
closed circuit.
B. Open door. Meter should indicate an open
circuit as door is opened.
4. Check steamer for proper operation.
PRESSURE SWITCH (1PAS)
Removal
1. Turn off machine to drain steam generator.
Allow steamer to complete drain cycle.
2. Remove FRONT BASE PANEL as outlined
under COVERS AND PANELS.
3. Locate pressure switch on the left side of the
switch piping assembly.
4. Disconnect electrical wiring to pressure switch.
5. Remove pressure switch from piping.
6. Reassemble parts removed in reverse order.
A. Apply pipe thread sealant to threads of
pressure switch before installation.
B. Verify Mylar cover is in position covering
electrical connections.
NOTE: Refinement of pressure switch cut-out setting
is found under Adjustment. Always check and adjust
pressure switch setting whenever pressure switch is
being serviced.
C. If pressure switch is being replaced, check
the initial pressure switch setting using the
reference scale on the pressure switch.
The top surface of adjustment wheel
should be aligned slightly below the 5 psi
mark on pressure switch.
7. Perform pressure switch Check.