Eternal GU145 Series, Installation And Operation Manual

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Concentric Vent Kit
Do not operate the appliance with the rain cap removed or recirculation of combustion byproducts may occur.
Water may also collect inside the larger combustion air pipe and
 ow to the burner enclosure. Failure to follow
this warning could result in product damage or improper operation, personal injury, or death.
Do not allow insulation or other materials to accumulate inside the pipe assembly when installing through the
hole. Ensure termination height is above the roof surface or anticipated snow level (12 inches in USA or 18
inches in Canada).
Do not field-supplied couplings to extend pipes. Airflow restriction will occur and may cause intermittent
operation.
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WARNING
Outdoor Vent Kit
Philips Head Screw
M4xL8x6pcs
Intake louvers
Exhaust
! !
Installations must be made with a vent pipe system certi  ed to ULC-S636.
The  rst three (3) feet of plastic vent pipe from the appliance  ue oulet must be readily accessible for visual
inspection.
The components of the certi
 ed vent system must not be interchanged with other vent systems or unlisted
pipe/  ttings. The inner vent tube must be replaced with  eld supplied certi  ed vent material to comply with this
requirement.
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Requirements for Installation in Canada
NOTICE
! !
"Y" Concentric Fitting
4" DIA
SDR-26 Pipe
2 ½ " DIA
SDR-26 Pipe
Rain Cap
3" Connectors
3" DIA PVC Pipe
Installation Instructions:
1. Remove included 6 screws on the unit.
2. Install the 3" DIA PVC Pipe.
3. Install the Outdoor Vent Kit on the unit with included
6 screws.