Alto-Shaam Combination Oven/Steamer manual Water Valve, Water Drainage, I N S T A L L A T I O N

I N S T A L L A T I O N

WATER VALVE

NOTE:

THE SHUT-OFF VALVE

MUST BE IN THE OPEN POSITION

WHEN THE OVEN IS BEING USED.

WATER DRAINAGE

The oven must discharge through an indirect waste pipe by means of an air gap. The drain fitting is supplied with a 1-1/2-inch (38mm) NPT thread.

Aunion is required. Install a 1-1/2-inch (38mm) diameter connection, drain line and clamp into place. The drain line must always be a positive gradient away from the Combitherm oven and not more than 12-inches (305mm) before an air gap.

NOTE: In the U.S.A., this equipment is to be installed to comply with the Basic Plumbing Code of the Building Officials and Code Administrators International, Inc. [BOCA], and the Food Service Sanitation Manual of the Food & Drug Administration [FDA].

If several units are to be connected to one drain pipe, the dimensions of the pipe must be sufficient to allow an unobstructed water drain system.

1-1/2" (38mm) Diameter NPT at

back of oven

DRAIN CONNECTION

1-1/2" (38mm) NPT

AIR GAP

2" (51mm); to be

within the first 12" (305mm) of oven drain

DRAIN

CONNECTION 1-1/2" (38mm)

NPT

AIR GAP

2" (51mm); to be

within the first 12" (305mm) of oven drain

WASTE PIPE

2" (51mm) Minimum NPT

diameter Manifold Pipe

*materials must withstand

temperatures up to 200°F (93° C)

1-1/2" (38mm)

diameter connection

required for drain

CT EXPRESS SERIES • INSTALLATION MANUAL • MN-29805 • 17..