8
07610-003-62-15-Q
INSTRUCTIONS
INSTALLATION
CHEMICAL FEEDER
EQUIPMENT
PRIMING CHEMICAL
FEEDER PUMPS
WARNING: Some of the
chemicals used in
dishwashing might cause
chemical burns if they
come in contact with skin.
Wear protective gear when
handling these chemicals.
If any contact with skin
occurs, immediately
follow the treatment
instructions provided
with the chemicals.
PREPARING
CHEMICAL FEEDER
PUMPS FOR
OPERATION
The thermostats on this dishmachine have been set at the factory. They should only
be adjusted by an authorized service agent.
CAUTION! Chlorine-based sanitizers can be detrimental to this
machine if the chemical solution is too strong. See a chemical
professional to ensure the dispenser is set-up correctly.
It is important to remember that if you decide to operate the unit in chemical-sanitizing
mode, you must ensure an appropriate chlorine-based sanitizer is used in the nal
rinse line.
The Delta dishmachines are supplied with detergent, rinse-aid, and sanitizer chemical
feeder pumps.
Locate the open ends of the chemical tubes with the tube stiffeners and place each
one in the appropriate container.
A. Red Tubing = Detergent B. Blue Tubing = Rinse-Aid
C. White Tubing = Sanitizer
Chemical feeder pumps need priming when the machine is rst installed or if the
chemical lines have been removed and air is allowed to enter.
CAUTION! Water must be in the sump and wash tank before chemicals
are dispensed. This equipment is not recommended for use with
deionized water or other aggressive uids.
1. Verify that the proper chemical tube stiffener inlet is in the proper container.
2. Use the push buttons on the right side of control box to prime each pump.
3. To prime the pumps, hold down each prime switch until the chemical can be
seen owing through the chemical tubes.
4. Detergent is dispensed as required during the wash tank ll. The amount of
detergent might need to be increased or decreased depending on water quality
and type of detergent. It is adjusted by turning the potentiometer on the speed
control board clockwise to increase, counter-clockwise to decrease.
5. Rinse-aid is dispensed proportionally into the nal rinse water line. The amount
of rinse-aid might need to be adjusted depending on water quality and results. It
is adjusted by turning the potentiometer on the speed control board clockwise to
increase, counter-clockwise to decrease.
6. Sanitizer is dispensed proportionally into the nal rinse water line. The amount
of sanitizer might need to be adjusted depending on concentration. It is adjusted
by turning the potentiometer on the speed control board clockwise to increase,
counter-clockwise to decrease.
THERMOSTATS
!
CAUTION
!
WARNING
!
CAUTION
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