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ELECTRICAL:
This appliance is equipped with a grounded receptacle for your protection against
shock hazard and should be plugged directly into a properly grounded plug. The
electrical grounding of the heater shall be in compliance with the National
Electrical Code, ANSI/NFPA 70, or CSA C22.1, Canadian Electrical Code, Part I.
THIS APPLIANCE IS ABLE TO RECEIVE 1 PHASE OR 3 PHASE POWER.
208V-230V SUPPLY MUST BE AVAILABLE.
POWER SUPPLY:
SINGLE PHASE: 208V-230V, 30AMP BREAKER OR 30 AMP TIME DELAY
FUSE, 8/3 AWG AT 100FT MAX.
OR
THREE PHASE: 208V-230V, 25AMP BREAKER OR 25AMP TIME DELAY
FUSE, 10/4 AWG AT 100FT MAX.
**POWER CORD PLUG ENDS PROVIDED WITH UNIT FOR 1 PHASE OR 3
PHASE OPERATION
This heater is equipped with a VFD “Variable Frequency Drive” to control the
primary fan acceleration & de-acceleration. The VFD has been password
protected to prevent improper use. If access to VFD controls is required for
troubleshooting, please contact manufacture for assistance.
FLUE PIPE:
For outdoor applications the flue pipe connection must
terminate with a vertical run of at least 2ft complete with rain
cap.
For indoor installations the venting must consist of a
minimum 2ft vertical run to a maximum of 20ft total vent
length. See diagram below for horizontal vent installation.
The vent outlet on the heater is 8” diameter. Certified venting
must be used at all times. Vent cap must be installed in
situations where downdrafts occur. All venting must
correspond with the CSA B149 standard or in its absence,
local codes.
Summary of Contents for FVN-750
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