11
Initial Start-up
Chemical Dispensing Pumps
Chemical Injection Point
501LT and 201LT Chemical Dispensers
ATTENTION
(For LT Models Only), 5.25% sodium hypochlorite (chlorine bleach) must be used as a
sanitizing agent to provide a minimum concentration of 50 ppm in the final rinse.
The 50 ppm concentration must be checked using chlorine test strips to make sure that the
proper concentration is maintained
1. Models 501LT and 201LT are equipped with a built-in
detergent, rinse-aid, and sanitizer dispensing pumps
(See the photograph at right).
2. The pumps are located on a center bracket behind the
lower-front access panel.
3. The pick-up tubes are marked with colored labels that
identify the type of chemical used:
RED = Detergent (Non-chlorinated)
BLUE = Rinse-Aid (Consult chemical supplier)
WHITE = Sanitizer (5.25% Sodium hypochlorite
(chlorine bleach) solution.
The chemicals enter the wash tank compartment through
a tting on the right-side of the wash compartment.
4. The detergent supply should be a non-chlorinated
liquid detergent, the chemical supplier will determine an
appropriate rinse agent. Your chemical supplier should
adjust the dispensers for the supplied product.
5. Place the chemical supply containers
as close to the dishwasher as possible.
6. Do not elevate the chemical containers
above the nished oor.
Models 501LT and 201LT
Chemical Pick-up Tubes,
stiffener tubes & line
strainers.