Specifications

COMBITHERM CT PROFORMANCE AND CT CLASSIC SERIES • INSTALLATION MANUAL • MN-35947 • 47.
INSTALLATION
WATER DRAINAGE - EACH OVEN
A union is required. Install a 1-1/2-inch (41mm) 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. A 2" (51mm) air gap is required.
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].
Stand Pipe,
1-1/2" NPT (38mm)
diameter to extend
2" (51mm)
above T-connection
To Drain
- Floor Sink -
2" Air Gap (51mm)
to be within
the first 12" (305mm)
of the oven drain
Note: Failure to connect
the drain correctly can
result in poor performance
and/or damage the oven
Drain
Connection
1-1/2" NPT (38mm)
Manifold Pipe,
a minimum of
2" NPT (51mm)
diameter
Note: Drain materials must
withstand temperatures
up to 200°F (93°C)