15
Type of installation C12 （The heater should be equipped with an exhaust pipe or a
chimney. Please pay attention to the specific regulations for installation required by
the local country, Contact the manufacturer for guidance of other type of pipe)
●
Installation of the gas water heater and exhaust pipe
As show in the figure below, tap in expansion screws for fixation, hang the unit vertically
and screw it down with nuts, insert plastic plugs below it and screw down self-tapping
screws.
Self-tapping screw
Elbow
Packing seal
Supply and exhaust pipe
Incline downward by 3°
a. Installation mode of topside exhaust.
90
Ф110~Ф120
100
595.3
Considering the mounting inclination of 3°, this
dimension will be determined on the unit’s
mounting position relative to the sidewall.
1 mounting holes for
expansion screws
2 mounting holes for self-tapping
screw plastic plug
3-Ф8
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