Water Drainage - Alto-Shaam ML Series Installation Operation & Maintenance

WATER DRAINAGE

The oven must discharge through an
indirect waste pipe by means of an air gap.
The drain thread is 1-1/4-inch (32mm) NPT.
A union is required. Install a 1-1/4-inch
(32mm) diameter drain line. 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.
AVERAGE DRAIN WATER TEMPERATURE
149°F (65°C)
. 8
P G
C O M B I T H E R M
# 6 0 0 1
C O M B I T H E R M E L E C T R I C I N S TA L L AT I O N A N D M A I N T E N A N C E M A N UA L
I N S TA L L AT I O N
®
1-1/4" (32mm) diameter NPT
1-1/2" to 2" minimum diameter
(c. 38mm to 51mm)
2" (51mm)
Air Gap
WASTE PIPE