Operating Instructions & Parts Manual
RMC-FA300PF
ProFitter
TM
Propane Construction Heater
Description
ProFitter
TM
Model RMC-FA300PF heaters are 300,000 BTU/Hr construction heaters.
This heater uses propane gas for combustion, and electricity to run the fan. It
is primarily intended for temporary heating of well-ventilated buildings under
construction, alteration or repair. This heater should be utilized in sheltered, well-
ventilated areas, but never in occupied dwellings.
C US
C US
Output Rating
Maximum Fuel
Regulator
Model
BTU/Hr
Fuel
Consumption
Ignition
Outlet Pressure
RMC-FA300PF
300,000
Propane Vapor Only
13.9 lb/h
Direct Spark, Interrupted
7-10 PSIG
Hot Air Output
Minimum Supply
Maximum Supply
Size
Model
Approx. (CFM) Motor
Pressure to Regulator
Pressure to Regulator L x W x H (Inches)
3VE59C
RMC-FA300PF
0.085 HP
25 PSIG
(For purposes
Max Bottle Pressure
33.7 x 12.6 x 20.5
1,720 RPM of input adjustment)
Table of Contents
Page
Description . . . . . . . . . . . . . . . . . . . . . . .1
Specifications. . . . . . . . . . . . . . . . . . . . . .1
Unpacking . . . . . . . . . . . . . . . . . . . . . . . 1
General Safety Information . . . . . . . . 1-3
Theory of Operation. . . . . . . . . . . . . . . .3
Installation. . . . . . . . . . . . . . . . . . . . . . 3-5
Ventilation. . . . . . . . . . . . . . . . . . . . . . . .5
Operation . . . . . . . . . . . . . . . . . . . . . . . .6
Maintenance . . . . . . . . . . . . . . . . . . . . 5-6
Storage . . . . . . . . . . . . . . . . . . . . . . . . . .6
Wiring Diagram. . . . . . . . . . . . . . . . . . . .6
Repair Parts Illustration
and Parts List . . . . . . . . . . . . . . . . . . . . 8-9
Troubleshooting Chart . . . . . . . . . . . . .10
Warranty . . . . . . . . . . . . . . . . . . . . . . . .10
Unpacking
1. Unpack all materials used to protect
the heater inside of carton. Retain
plastic caps attached to exposed
fittings for use during storage.
2. Remove heater, accessories and all
hardware from carton.
3. Inspect all items for damage that may
have occurred during shipment.
GENERAL HAZARD
WARNING
FAILURE TO
COMPLY WITH THE PRECAUTIONS AND
INSTRUCTIONS PROVIDED WITH THIS
HEATER, CAN RESULT IN DEATH, SERIOUS
BODILY INJURY AND PROPERTY LOSS,
OR DAMAGE FROM THE HZARARDS OF
FIRE, EXPLOSION, BURN. ASPHYXIATION,
CARBON MONOXIDE POISONING, AND/
OR ELECTRIC SHOCK.
ONLY PERSONS WHO CAN UNDERSTAND
AND FOLLOW THE INSTRUCTIONS
SHOULD USE OR SERVICE THIS HEATER.
IF YOU NEED ASSISTANCE OR HEATER
INFORMATION SUCH AS AN INSTRUCTION
MANUAL, LABELS, ETCETERA, CONTACT
THE MANUFACTURER.
General Safety Information
IMPORTANT: Be sure to read and
understand all cautions and warnings,
before operating this heater. Keep
this instruction manual for future
reference, and use it as a guide to safe
and proper operation of the heater.
Various precautions appear throughout
this manual. Please review and pay
close attention to them. Below is an
explanation of the various levels of
caution required while operating this
heater.
DANGER
Indicates an im minen tly
hazardous situation
which, if not avoided, WILL result in death
or serious injury.
WARNING
Indicates a poten tially
hazardous situation
which, if not avoided, COULD result in
death or serious injury.
CAUTION
Indicates a poten tially
hazardous situa tion
which, if not avoided, MAY result in minor
or moderate injury.
FIRE, BURN,
INHALATION, AND
EXPLOSION HAZARD, KEEP SOLID
COMBUSTIBLES, SUCH AS BUILDING
Model
Electrical Input
Amperage
RMC-FA300PF
120 V, 60 Hz
0.65
Electrical Specifications
General Specifications
(6.3 kg/h)
(85.6 x 32 x 52.1 cm)
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself and
others by observing all safety information. Failure to comply with instructions could result in personal injury and/or property damage! Retain instructions for
future reference.
Specifications
Printed in China
Figure 1 – Model RMC-FA300PF
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ANS Z83.7-2017 CSA 2.14-2017
CONSTRUCTION HEATER
IMLPF300PF - LCU
