Rinnai Commercial Hybrid System Installation and Operation Manual
29
Remove and discard screw from combustion air
vent connection.
Remove and discard the combustion air
vent cap.
Install the combustion air vent pipe. Ensure it is properly seated.
Secure the combustion air vent pipe to the
combustion air vent connection with the
supplied screw.
Place the vent screen or room air screen inside
elbow and secure with the supplied screw. Use
the room air screen for environments where
room air is dusty.
Note:
•
2 in. vent screen supplied with water heater.
•
Room air screen is available as an accessory.
Glue elbow to the combustion air PVC vent pipe
per manufacturer
’
s instructions.
Install the exhaust vent pipe. Ensure it is
properly seated.
Secure the exhaust vent pipe to the exhaust
adapter ring with the supplied screw.
Combustion Air Vent
Supplied
screw
Supplied
screw
Supplied
screw
Exhaust Vent Pipe
Non
-
Direct Vent (Room Air) Installation Instructions
Non
-
Direct Vent
(Room Air)
2
1
2
3
4
5
Elbow
Vent
Screen
Содержание CHS199100CU
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