07610-004-43-79-Q
8
If water hardness tests at 3 GPG or lower, connect machine water line (installed at
the factory) to the facility water line. A water shut-off valve should be installed in the
water line between the facility supply and machine to allow access for service. The
water supply line must be capable of a minimum of 10 PSI “flow” pressure at the
recommended temperature indicated on the data plate.
The manufacturer recommends the installation of a pressure regulating valve (PRV)
in the incoming water line to ensure proper flowrate at all times and offers them as
an option (see the Plumbing Options page). The PRV comes standard on the HT-E-
SEER.
Do not confuse static pressure with flow pressure. Static pressure is the line
pressure in a “no flow” condition (all valves and services are closed). Flow pressure is
the pressure in the fill line when the fill valve is opened during the cycle.
The manufacturer also recommends the installation of a shock absorber on the
incoming water line and offers them as an option (see the Plumbing Options page). A
shock absober comes standard on the HT-E-SEER. This prevents water hammer or
hydraulic shock—induced by the solenoid valve as it operates—from causing damage
to the equipment.
The machine has a pumped (pressure) drain capable of pumping waste water to
a height of 24” above the floor to the kitchen’s drain system. Each dishmachine is
supplied with a drain hose. When installed, it will extend from rear side of machine.
There must be an air-gap between machine drain line and floor sink or drain at least
1.5 times larger than drain hose. If a grease trap is required by code, it should have a
flow capacity of 12 GPM.
After installing the incoming fill line and drain line, turn on the water supply to
machine.
Check for any leaks and repair as required. All leaks must be repaired before operating
machine.
INSTRUCTIONS
INSTALLATION
WATER SUPPLY
CONNECTIONS:
WATER HARDNESS
LOWER THAN 3 GPG
PRESSURE
REGULATOR
SHOCK ABSORBER
CONNECTING THE
DRAIN LINE
Take care not to confuse
static pressure with
flow pressure!
PLUMBING CHECK
1.5x
≤24”
Air-gap
