12
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MN-35947
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Rev 15
•
01/18
•
Combitherm® CT PROformance™ and CT Classic Series Installation Manual
Pre-Installation Checklist
Electrical
What is the rated voltage and phase of the appliance(s) to be
installed?
What is the measured voltage at the site? L1-N L2-N L3-N L1-L2
L2-3 L1-L3
What is the current draw of the appliance(s) to be installed?
What is the on-site breaker size supplying power to the appliance(s)?
Is there a disconnect or junction box within 3' (914mm) of where the
appliance(s) will be installed?
Comments:
Gas
What is the gas type for the appliance(s) to be installed?
What is the gas type confirmed at installation site?
Is there a minimum of one 3/4" gas supply line within 3' (914mm) of
where the appliance(s) will be installed?
On the gas line, is there a 3/4" NPT pipe connection with a shut-o
valve within 3' (914mm) of where the appliance(s) will be installed?
Comments:
Drain
Is there a floor drain within 3' (914mm) of where the appliance(s) will
beinstalled?
What is the actual distance to the floor drain from where the
appliance(s) will be installed?
Is the floor drain going to be located underneath the appliance(s)
that will be installed? (The drain should not be located directly
under the appliance— a No answer would = PASS)
Comments:
Other Site Information
Is there a proper ventilation hood installed above where the
appliance(s) will be installed?
Does the designated location for the appliance have a level surface,
i.e., no more than 1.5" (38mm) change in elevation from its highest
to lowest surface point?
Is the site 100% ready for appliance(s) installation?
Is site action required?
Action Required:
Comments:
Pre-Installation Checklist
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