Vulcan-Hart MHB24E Service Manual page 35

1) Compartment steam solenoid valve
energized and steam begins to enter
the compartment.
2) Ready light (green) goes out and
Cooking light (red) comes on.
NOTE: Steam should not be seen entering
either compartment until a cook time is set.
This energizes the steam solenoid valve of
the cooking compartment to allow steam
flow.
4. Time expires on timer.
A. Timer contacts 1/3 open, timer motor de-
energized.
B. Steam solenoid valve de-energizes,
stopping the flow steam into compartment.
C. Timer contacts 4/1 close and energize
buzzer until manually turned off.
D. Cooking light (red) goes out and Ready
light (green) comes on.
5. Timer manually turned off.
A. Contacts 1/4 open.
B. Alarm Buzzer de-energized and stops
buzzing.
6. Steamer reverts to preheat cycle until time is
dialed on timer and the door is shut, water level
drops below low level cut-off probe or the power
switch is turned off.
VHX SERIES STEAMER - ELECTRICAL OPERATION
Page 35 of 48 F25154 (February 2004)