Intertek FRHR-100N Operating Instructions Manual page 3

INTENDED USE IS PRIMARILY THE TEMPORARY HEATING OF BUILDINGS
UNDER CONSTRUCTION, ALTERATION, REPAIR OR EMERGENCIES ONLY.
ALWAYS PROVIDE ADEQUATE VENTILATION. 1 SQ. IN. OF FRESH AIR MUST
BE SUPPLIED FOR EVERY 1000 BTUH OF HEAT.
THIS HEATER SHALL BE INSTALLED SUCH THAT IT IS NOT DIRECTLY
EXPOSED TO WATER SPRAY, RAIN AND/OR DRIPPING WATER.
FRHR-100N
FRHR-100P/PQD
1. This construction heater should be inspected before each use. All burner ports should remain clear and the
valve should be inspected for any possible damage. The heater should be test fired before each use. High
pressure air may be used to blow out the inside of the burner.
2. The heater should be inspected annually by a qualified service person.
3. The heater must be kept clear and free from combustible materials, gasoline and other flammable vapors
and liquids.
4. The hose assembly shall be visually inspected prior to each use of the heater. If it is evident there is
excessive abrasion or wear, or the hose is cut, it must be replaced prior to the heater being put into
operation. The replacement hose assembly shall be supplied by Flagro Industries Limited. Please see Parts
List.
WARNING:
MINIMUM CLEARANCE TO COMBUSTIBLES
TOP:
SIDES:
BOTTOM:
INLET PRESSURES
Natural gas
Propane
MAINTENANCE
48 inches
30 inches
0 inches
MINIMUM Supply Pressure
MAXIMUM Supply Pressure
MINIMUM Supply Pressure
MAXIMUM Supply Pressure
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7" W.C.
14" W.C.
11" W.C.
14" W.C.