6
07610-004-37-37-P
PRESSURE
REGULATOR
SHOCK ABSORBER
CONNECTING THE
DRAIN LINE
A water hardness test must be performed. If water hardness is higher than 3 GPG
and a water softener is not being used, install an SPS (see Plumbing Options
page) into the water line between the facility water line and the machine water line
(installed at the factory). Observe proper inlet/outlet water directions. A water shut-
off valve should be installed before installing the SPS to allow access for service.
The water supply must be capable of a minimum of 20 ± 5 PSI “flow” pressure at
the recommended temperature indicated on the data plate.
If water hardness tests at 3 GPG or lower, connect the 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 the machine to allow access for
service. The water supply line must be capable of a minimum of 20 ± 5 PSI “flow”
pressure at the recommended temperature indicated on the data plate.
The manufacturer has an optional water pressure regulator to accommodate areas
where water pressure fluctuates or is higher than the recommended pressure. Take
care not to confuse static pressure with flow pressure: static pressure is line pressure
in a “no flow” condition (all valves and services are closed); flow pressure is the
pressure in the fill line when the valve is opened during the cycle. See the Plumbing
Options page.
It is suggested that a shock absorber (not supplied) be installed on the incoming
water line. This prevents water hammer (hydraulic shock)—induced by the solenoid
valve as it operates—from causing damage to the equipment. See the Plumbing
Options page.
The dishmachine 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 the rear side of the
machine. There must be an air-gap between the machine drain line and the floor
sink or drain. If a grease trap is required by code, it should have a flow capacity of
12 GPM.
After installing the incoming fill line and the drain line, slowly turn on the water sup
-
ply to the machine. Check for any leaks and repair as required. All leaks must be
repaired before operating the machine.
Take care not to confuse
static pressure with
flow pressure!
PLUMBING CHECK
INSTRUCTIONS
INSTALLATION
WATER SUPPLY
CONNECTIONS:
WATER HARDNESS
HIGHER THAN 3 GPG
WATER SUPPLY
CONNECTIONS:
WATER HARDNESS
LOWER THAN 3 GPG
Shut-off
Valve
Adapter
Adapter
SPS
Machine
Water Line
Facility
Water Line
*Adapters needed will vary.
Example