Pressure Switch (1Pas) - Vulcan-Hart C24EA Series Service Manual

C24EA SERIES ELECTRIC CONVECTION STEAMERS - SWITCHES, SOLENOIDS, RELAYS AND BUZZER
Fig. 52
4. Remove switch from the door switch mounting
bracket. Retain hardware.
Installation
1. Verify E-clip is installed on door switch linkage in
groove nearest front panel.
Fig. 53
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.
F35453 Rev. A (0119)
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.
3. Locate pressure switch on the left side of switch
piping assembly.
Page 32 of 75
Disconnect the electrical power to
the machine and follow lockout /
tagout procedures.
Certain procedures in this section
require electrical test or
measurements while power is
applied to the machine. Exercise
extreme caution at all times and
follow Arc Flash procedures. If test
points are not easily accessible,
disconnect power and follow
Lockout/Tagout procedures, attach
test equipment and reapply power to
test.