Noritz NCC199CDV, Руководство по установке

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CR60-IM.v0429.4
Venting the CR60 Commercial Rack System
•
Only vent materials approved for use with Category IV appliances shall be used.
•
Under normal conditions, this water heating system will not produce exhaust flue temperatures in
excess of 149 °F (65 °C) and schedule 40 PVC pipe may be used as the vent material.
If the system set
temperature is 160 °F (70 ° C) or higher and there is a return line to the system from either a
recirculation pump or a storage tank, schedule 40/80 CPVC or PP must be used.
•
This water heater must be vented with plastic pipe materials as specified in the table below. Vent
Installations in Canada which utilize plastic vent systems must comply with ULC S636.
*Only listed manufacture specified vent parts may be used for this Water Heater.
Refer to the manufacture’s literature for detailed information.
Note : Use of cellular core PVC (ASTM F891), cellular core CPVC, or Radel
®
(polyphenylsulfone) in non-metallic
venting systems is prohibited.