36
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MN-35947
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Rev 22
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10/22
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Combitherm® CT PROformance™ and CT Classic Series Installation Manual
Installation
• Flush the water line at the installation site.
• Backfl ow Prevention —
The equipment must be
installed with a check-valve or other anti-backfl ow/
anti-siphon device on all inlet water lines in
accordance with and as required by national, state,
and local health, sanitation and plumbing codes.
• PIPE SEALING TAPE (Tefl on®) MUST BE USED
AT ALL CONNECTION POINTS.
The use of a pipe
sealing compound is not recommended.
• Install a manual water shut-off valve between the
main cold water supply line(s) and Combi supply
lines.
NOTICE:
Untreated water supplies will permanently
damage the water system in this oven. Two water
supplies are required for proper operation. At
least one MUST be treated.
Supply lines should be fl exible to allow oven to
be moved when service or cleaning is needed.
WARNING
Significant damage to the appliance cavity, elements, or
heat exchanger could result from improper water quality.
Failure to meet the water quality requirements and
observe this precaution will void the warranty.
1. Untreated water inlet
2. Treated water inlet
3. Install a 90º fitting whenever
possible on each water line.
4. Connect a flexible water line
to each inlet fitting.
5. Shut-off valve
6. Check Valve (inspect yearly)
7. Manifold
8. Filter
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For Australia, the installation must meet
AS/NZ3500.1 and AS/NZ3500.2 specifications.
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WARNING
Bursting water supply lines may cause serious injury or
flooding. Always turn OFF incoming water supply valves
when the oven is not in use.
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WATER SUPPLY AND INSTALLATION