Noritz NCC199CDV, Руководство по установке

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CR60-IM.v0429.4
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Under normal conditions, this appliance will not produce an exhaust flue temperature in excess of
149°F (65°C) and schedule 40 PVC pipe may be used as the vent material. If the water heater set
temperature is 160°F (70°C) or higher and there is a return line to the water heater from either a
recirculation pump or a combination space heating system, use schedule 40/80 CPVC or PP
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Maximum vent length adjustment dipswitches may need to be adjusted to accommodate vent runs.
Refer to the Water Heater Installation Manual Page 9 for additional details.
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All piping must be fully supported. Use pipe hangers at a minimum of 3 ft. (0.9m) or at the instructions
of the vent manufacuter. Do not use the Water Heater to support the venting.
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For additional installation procedures, refer to the Water Heater Installation Manual or contact Noritz
technical support (866) 766-7489.
[ How to tighten the vent pipe to the water heater ]
1. Continue to insert the Vent Pipe until it touches the base of the Water Heater Exhuast (or Intake) Flue.
The vent pipe will be inserted approximately 2.3 in. (60mm).
2. Secure the Vent Pipe by tightening the band using a screwdriver.
The tightening torque shall be the following:
PVC: 16-20 in-lb
PP: 12-15 in-lb