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PLUMBING CONNECTIONS
WARNING: PLUMBING CONNECTIONS MUST COMPLY WITH APPLICABLE SANITARY, SAFETY
AND PLUMBING CODES.
Oven water supply should have a hardness of 4 to 6 grains per gallon, pH of 6.5 to 8.0 and chlorides
less than 30 PPM. Water condition outside of these requirements may void the warranty. Please
consult your local water company and/or water condition dealer before installing oven.
Connect the cold water supply to the
1
/2" NPT incoming water connection located at the rear of the oven,
with the 6-ft, flexible, clear, water line provided. Water supply should have a pressure of 30 to 75 psi
(207 to 517 kPa) when the steam solenoid is open.
DRAIN CONNECTIONS
Connect a
1
/2" drain line to the
1
/2" NPT drain connection located at the rear of the oven. Route the drain
line to a floor drain, allowing a minimum 1" air gap between the drain line outlet and floor drain.
If oven is being installed on an HPC800 Proofing Cabinet, it is recommended that separate drain lines
be provided. If it is necessary to interconnect the oven and proofer drains, provide a vent opening in
the drain line above the oven drain connection location. Adequate drop must be provided such that the
oven drain will not flood the proofer cabinet.