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1. Use a qualified detergent/chemical supplier
for detergent/chemical and dispensing
equipment needs.
2. Labeled detergent control circuit connection
terminals are provided in the control cabinet
for detergent and rinse agent/sanitizer
dispensing equipment (supplied by others).
3. The illustration at right, shows the
terminal board for the machine.
4. The signal connection points include:
• Detergent signal 120VAC, 1A max load.
• Rinse aid/Sanitizer signal 120VAC, 1A load.
5. A removable black plug is provided in the
load end side of the wash tank for installation
of the detergent conductivity cell.
6. The Vent Fan signal connection point is located
on the same terminal board as the chemical
connections (see illustration above). The
connection is:
• Vent Fan 120VAC, 1Amp max amp load
7. Connections are provided for systems that
require a signal to indicate the dishwasher
is running.
8. A signal connection is provided to indicate
that the dishwasher has stopped due to a
conveyor jam or when the clean dish table
is full of racks and additional racks cannot
exit the machine.
9. The table limit switch option installation is
recommended for all dishwashers and can be
ordered from the factory by P/N 407400.
SIGNAL ONLY
VENT FAN
COMMON
COMMON
120V
DETERGENT
120V
RINSE AID
120V
Installation
Chemical Signal Connections
MACHINE
RUNNING
TABLE
LIMIT
SWITCH
SIGNAL ONLY
Vent Fan Signal Connection
NOTE:
The Vent Fan Signal Connection supplies 120VAC to a control relay (supplied by others)
when the dishwasher is ON and O VAC when the dishwasher is OFF. Power to operate
the vent fan (supplied by others) must be supplied separately.
Running Signal and
Table Limit Switch Connections