Henny Penny CSL, CSB, CSM Water Supply, Drain Connection, Installation - Electric Units continued

CSL CSM CSB

Installation – Electric Units (continued)

WATER SUPPLY

The Combi-Steamer should only be connected to a cold water supply which meets the quality requirements by the EPA on drinking water. Soft water must be at least 5 or 6 grains.

The recommended water supply pressure is 44 psi, but 22 to 87 psi will work.

Should the water pressure exceed 87 psi, a pressure regulator must be installed into the supply line or damage to the unit could result.

The water connection is done on a 3/4” NPT thread fitting, and a manual shut off valve must be installed between the main cold water supply and the units supply line.

A minimum water conductivity of 20 micro Siemens is required for proper operation. If below this figure the steam generator will over-fill.

NOTE: A check valve is built into the unit to prevent backflow.

DRAIN CONNECTION

The Combi-Steamer is to be installed to comply with the applicable Federal, State, or local plumbing codes.

The unit has an integrated vented drain system which acts as a reverse flow check valve, so it may be connected directly with a P-trap to the drain system.

The drain must have a constant slope and a diameter of 2 inches over its entire length to ensure sufficient discharge during Auto Flush from the steam generator, which is 3/4 quarts per second.

The drain must be steam temperature resistant pipe, which average drain temperature is 150°F (65°C). No hose should be used.

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