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8. Blower installation
The blower must be positioned in a way so that the shaft of the motor is not pointing
downward.
There must be openings around the blower to ventilate the motor. DO NOT COMPLETELY ENCLOSE
THE BLOWER BETWEEN JOISTS.
The blower should be installed in a location with easy access for maintenance purposes
and where the noise will not be an annoyance.
DUCT CLEARANCE FOR COMBUSTIBLE MATERIALS
Clearance to the ceiling of the FIRST HORIZONTAL duct
Clearance around the blower box
Clearance around duct connected to blower
Clearance around air register
Duct length between the HEATFLOW and blower (min – max)
Installation Instruction HEATFLOW S5
WARNING
English
2in MIN
1in MIN
1in MIN
1in MIN
6.5ft (2m) – 12 ft (3.7m)
46310A
2023-05-25
14
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