Cleveland SteamChef 22CGT3.1 Operation Installation Maintenance Manual page 27

e. If the water supply fails to meet the requirements shown in the Warranty then use the Separate
Water Supply Arrangement shown in Figure 3-5.
f. Installation Requirements:
1) Apply non-hardening pipe sealant to all the threaded connections except the 3/4" GHT
(Garden Hose Thread or National Hose Thread) connections at the Water Connection. GHT or
NHT connections do not require pipe sealant.
2) Install a manual water shut-off valve (not provided) between main cold-water supply line(s)
and SteamChef supply lines.
3) The National Sanitation Foundation (NSF) requires installation of a check-valve (or other
approved anti-backflow / anti-siphon device) (not provided) in all supply lines in accordance
with and as required by local, state, and national health, sanitation, and plumbing codes.
4) Check local codes to determine exactly what type of anti-backflow / anti-siphon device is
necessary to meet local requirements.
5) Cleveland Range recommends the plumbing layout in either Figure 3-4 for installations
using a single water supply or Figure 3-5 if a separate conditioned water supply is used for
the water reservoir feed.
• Use two (2) 3/8" supply lines for a separate conditioned water supply.
• Use one (1) 1/2" supply line for a single water supply. Use the Single Point Water
Connection Kit (cold water supply splitter) (P/N 111009).
6) The SteamChef has two 3/4-inch NHT fittings (National Hose Thread or
Garden Hose Thread) for the water connections to the water reservoir and
to the condenser. Note: The hose connector used must be NSF or FDA
rated for food grade service.
7) Construct all supply lines up to the point of installing the filter washer.
8) Flush the water supply lines before connecting them.
9) A Filter Washer is supplied installed in each of the water inlets of this
SteamChef (See Figure 3-3, Cleveland Range Part Number 110987.)
Remove the water supply shipping cap. The filter washer is
•
under the shipping cap.
• Make sure the filter washer is properly in place and connect the
water supply to the SteamChef.
SteamChef
Condenser
Water Reservoir
Figure 3-4 Cleveland Range Single Water Supply Arrangement
SteamChef
Condenser
Water Reservoir
Figure 3-5 Cleveland Range Separate Water Supply Arrangement
Filter
Check Valve
Washer
Pressure Reducer
( if required)
Check Valve
Filter
Washer
Pressure Reducer
( if required)
Filter Washer
Air/Water Column
( if required)
Main Cold
Water Supply
Main Water
Shut Off Valve
Air/Water Column
( if required)
Standard Cold
Water Supply
Main Water
Shut Off Valve
Conditioned Cold
Water Supply*
Figure 3-3
(P/N 110987)
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