ProFitter LPFA40PF Instructions for use

Chart above shows number of 100 pound tanks needed to operate heaters at a given temperature.
Less gas is vaporized at lower temperatures. You may need two or more 100 pound tanks, or one
larger tank in colder weather. Your local propane gas dealer will help you select the proper supply
system.
ProFitterTM Propane
Construction Heater
Operating Instructions & Parts Manual
LPFA40PF, RMC-FA60PF, RMC-FA125PF, and RMC-FA150PF
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.
Description
ProFitterTM Models LPFA40PF, RMC-FA60PF, RMC-
FA125PF, and RMC-FA150PF heaters are 30,000 to
150,000 BTU/Hr construction heaters. These heaters
use 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.
Unpacking
1. Remove all packing items applied to heater for
shipment. Keep plastic cover caps attached to inlet
connector and hose/regulator assembly for storage.
2. Remove all items from carton.
3. Check all items for shipping damage. If heater
is damaged, promptly inform dealer where you
purchased the heater.
ELECTRICAL SPECIFICATIONS AND CAPACITY OF PROPANE GAS CYLINDERS
Electrical
Model Input Amperage Fan RPM Ignition Spark
LPFA40PF 120 V, 60 Hz .68 3550 Piezo/Manual Spark 0.16” (4.1 mm)
RMC-FA60PF 120 V, 60 Hz .65 3570 Continuous Spark 0.16” (4.1 mm)
RMC-FA125PF 120 V, 60 Hz .70 3580 Continuous Spark 0.16” (4.1 mm)
RMC-FA150PF 120 V, 60 Hz .70 3580 Continuous Spark 0.11” (2.8 mm
AND CAPACITY OF PROPANE GAS CYLINDERS
Specifications
GENERAL SPECIFICATIONS
Type of Minimum Manifold Gas Size
Model Gas Input Rating Pressure Pressure Consumption L x W x H (Inches)
LPFA40PF Propane 40,000 BTU/Hr 5 PSIG 11” W.C. 1.9 lbs/hr 0.86 kg/hr 19.3 x 8.3 x 13.5 (46 x 20.6 x 34.2 cm)
RMC-FA60PF Propane 30,000 to 60,000 BTU/Hr 5 PSIG 11” W.C. 1.4 - 2.8 lbs/hr 0.63 - 1.27 kg/hr 19.3 x 8.3 x 13.5 (46 x 20.6 x 34.2 cm)
RMC-FA125PF Propane 70,000 to 125,000 BTU/Hr 5 PSIG 11” W.C. 3.3 - 5.8 lbs/hr 1.5 - 2.09 kg/hr 25.6 x 12.7 x 15 (63.5 x 22.9 x 38.1 cm)
RMC-FA150PF Propane 120,000 to 150,000 BTU/Hr 5 PSIG 11” W.C. 5.6 - 7.0 lbs/hr 2.54 - 3.18 lb/hr 25.6 x 12.7 x 15 (63.5 x 22.9 x 38.1 cm)
Temperature Number of Tanks Needed
at Tank 40,000-60,000 BTU/Hr 125,000 BTU/Hr 150,000 BTU/Hr
32ºF (0ºC) 1 2 2
20ºF (-7ºC) 1 2 2
10ºF (-12ºC) 1 3 3
0ºF (-18ºC) 1 3 3
-10ºF (-23ºC) 2 Use Larger Tank Use Larger Tank
-20ºF (-29ºC) 2 Use Larger Tank Use Larger Tank
Table of Contents Page
Description ...................... 1
Specifications..................... 1
Unpacking ........................2
Product Features ...................2
General Safety Information ........2-3
Operation ......................3-4
Refilling the Propane Gas Tank . . . . . .3
Leak Checking and
Locating the Heater .............. 4
Lighting and Shutdown Instructions .. 4
Test Firing Heater ................ 4
Wiring Diagrams .................5-6
Repair Parts List....................8
Repair Parts Illustration .............9
Troubleshooting Chart .............10
Warranty ........................10
Printed in China
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IMLPFPF - KIN
C US
ANS Z83.7-2017 CSA 2.14-2017
CONSTRUCTION HEATER

Unpacking
1. Remove all packing items applied to
heater for shipment. Keep plastic cover
caps attached to inlet connector and
hose/regulator assembly for storage.
2. Remove all items from carton.
3. Check all items for shipping damage.
If heater is damaged, promptly inform
dealer where you purchased the heater.
Product Features
- Portable, stable and fully assembled.
- Wind resistant and rain protected.
- Continuous spark ignition or piezo
spark ignition.
- 100% safety shut-off system.
- Adjustable input ratings.
PROPANE INFORMATION
The Propane (LP) gas tank must also be
equipped with the following:
- A collar to protect the gas valve.
- A shut-off valve terminating a Propane
gas cylinder valve outlet as specified
in the American National Standard for
Compressed Gas Cylinder Valve Outlets
and Inlet Connections.
- A safety relief valve having direct
communications with the vapor space
of the tank.
- An arrangement of vapor withdrawal.
NOTE: The Propane (LP) gas pressure
regulator and hose assembly supplied
with this heater must be used without
alteration.
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 imminently
hazardous situation
which, if not avoided, WILL result in death
or serious injury.
WARNING
Indicates a potentially
hazardous situation
which, if not avoided, COULD result in
death or serious injury.
CAUTION
Indicates a potentially
hazardous situation
which, if not avoided, MAY result in minor
or moderate injury.
WARNING
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.
WARNING
FIRE, BURN,
INHALATION, AND
EXPLOSION HAZARD, KEEP SOLID
COMBUSTIBLES, SUCH AS BUILDING
MATERIALS, PAPER OR CARDBOARD, A SAFE
DISTANCE AWAY FROM THE HEATER AS
RECOMMENDED BY THE INSTRUCTIONS.
NEVER USE THE HEATER IN SPACES WHICH
DO OR MAY CONTAIN VOLATILE OR
AIRBORNE COMBUSTIBLES, OR PRODUCTS
SUCH AS GASOLINE, SOLVENTS, PAINT
THINNERS, DUST PARTICLES OR UNKNOWN
CHEMICALS.
WARNING
This product and the fuels used to
operate this product (liquid propane),
and the products of combustion of
such fuels, can expose you to chemicals
including benzene, which is known to
the State of California to cause cancer
and reproductive harm.
For more information go to
www.p65Warnings.ca.gov
WARNING
Using this heater in a
residential garage
requires that the heater is positioned
so that it is protected against any possible
damage by a moving vehicle, etc. It must be
positioned so that the base of the heater is
no less than 18 in (450 mm) above the
garage floor or 8 ft (2450 mm) in repair
garages. The heater must be placed on a
stable surface. Do not place it on a chair,
ladder, etc. Raising the heater will reduce
BUT NOT eliminate the possibility of lighting
the vapor of any flammable liquids which
may be improperly stored or accidentally
spilled. If the smell of gasoline is present,
DO NOT operate this heater until the area
has been properly ventilated.
WARNING
Not for home or rec-
reational vehicle use.
The heater is designed and approved
for use as a construction heater
under ANS Z83.7 CSA 2.14. It is hard
to anticipate every use which may
be made of this heater. CHECK WITH
YOUR LOCAL FIRE SAFETY AUTHORITY
IF YOU HAVE QUESTIONS ABOUT
APPLICATIONS.
Other standards govern the use of fuel
gases and heat producing products in
specific applications.
Your local authority can advise you
about these.
IMPORTANT: READ THIS USER’S
MANUAL CAREFULLY AND
COMPLETELY BEFORE TRYING TO
OPERATE OR SERVICE THIS HEATER.
IMPROPER USE OF THIS HEATER CAN
CAUSE SERIOUS INJURY OR DEATH
FROM FIRE, EXPLOSION AND CARBON
MONOXIDE POISONING.
This is a direct-fired forced air
construction heater for either indoor
construction or outdoor use. Its
intended use is primarily the temporary
heating of buildings or structures under
construction, alteration or repair. All
the products of combustion generated
by the heater are forced through the
heater and released into the area
being heated. This heater operates
at approximately 98%+ combustion
efficiency but still produces a small
amount of carbon monoxide. Humans
can tolerate small amounts of carbon
monoxide for short periods. Carbon
monoxide can build up in a heated
space and failure to provide adequate
ventilation could result in poisoning or
death.
For either indoor or outdoor use.
Adequate ventilation shall be provided
in accordance with OSHA 29 CFR
1926.154, Safety Requirements
for Temporary and Portable Space
ProFitterTM Propane Construction
Heater
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NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
ProFitterTM Operating Instructions & Parts Manual
For Technical Support or Troubleshooting, Call: 1-877-447-4768, 8:30 am - 4:30 pm CST www.ghpgroupinc.com
LPFA40PF, RMC-FA60PF, RMC-FA125PF, RMC-FA150PF

ProFitterTM Operating Instructions & Parts Manual
Models LPFA40PF, RMC-FA60PF, RMC-FA125PF, and RMC-FA150PF
Heating Devices and Equipment ANSI
A10.10, ANSI 223.1 / NFPA 54, Liquified
Petroleum Gas Code, NFPA 58 or the
National Gas and Propane
Installation Code, CAN B149.1 as
appropriate.
IMPORTANT SAFETY INFORMATION
• Children should be carefully
supervised, when they are in the area.
• Always maintain proper clearance
from combustible materials. Minimum
clearance from combustibles:
Side - 24” (61cm); Top - 48” (121.9cm);
Front - 72” (1.8M). Floor - combustible.
Not for use on finished floors.
• Heater must be placed on level and
stable surface.
• Never place anything including clothes
or other flammable items on the heater.
• The appliance area shall be kept clear
and free from combustible materials,
gasoline and other flammable
vapours and liquids.
• Do not modify or operate a heater
which has been modified.
• Adequate clearance for accessibility
and for combustion & ventilation air
supply must be maintained at all
times when the heater is operating.
• Service and repair should be done by
a qualified service person. The heater
should be inspected before each use and
at least annually by a qualified person.
More frequent cleaning may be required
as necessary. Do not service while hot or
operating.
• Never connect heater to an
unregulated gas supply.
• The heater is shipped from the
factory for LP(Propane) gas. This heater
is for use with propane gas only, do
not convert heater to any other gas.
Installation must conform to local
codes or, in the absence of local codes,
with the standard for the Storage and
Handling of Liquefied Petroleum Gases
ANSI/NFPA 58 and the Natural Gas and
Propane Installation Code CSA B149.1
• The minimum and maximum inlet
pressures to the regulator from the
gas tank are 5 psi and bottle pressure,
respectively. Use only the regulator &
hose assembly provided with the heater.
Inspect the regulator/hose assembly
prior to each use of the heater. If there
is excessive abrasion or wear, or hose
is cut, replace with regulator/hose
assembly listed on the parts list prior to
using this heater.
• Gas supply connections should be
checked using a 50/50 solution of liquid
dish soap and never use a flame to check
for gas leaks.
• The electrical connection & grounding
must comply with National Electrical
Code. ANSI/NFPA 70 or in Canada CSA
C22.1, Canadian Electrical Code, Part 1.
Use only a properly grounded three (3)
prong receptacle.
• Do not restrict inlet or outlet by any
means. The flow of combustion and
ventilation air is not to be obstructed.
• This heater should not be directed
toward any propane-gas container
within 20 ft (6M). The heater must be
located at least 6 ft. (1.83 m) in the U.S.;
or (ii) 10 ft. (3 m) in Canada, from any
propane gas container.
• The propane cylinder supply system
must be arranged to provide for vapour
withdrawal from the operating cylinder.
• This heater is not to be used with
external thermostats, timers or other
devices that control or alter electrical
supply to the heater.
• Installation of this Appliance at
altitudes above 2000 ft. (610 m) shall be
in accordance with local codes, or
in the absence of local codes the,
National Fuel Gas Code, ANSI Z223.1 /
NFPA 54, or National Standard of
Canada, Natural Gas and Propane
Installation Code, CSA B149.1.
WARNING
Motor and fan must be
running before lighting,
during operation and at shutdown, in order
to prevent a flame-out condition which could
result in personal injury or property damage.
Operation
REFILLING THE PROPANE GAS TANK
ALL NEW CYLINDERS MUST BE PURGED
BEFORE THE FIRST FILLING.
WARNING
Purging and filling
of LP tanks must be
performed by personnel who have been
thoroughly trained in accepted LP gas
industry procedures. Failure to follow these
instructions may result in explosion, fire,
severe personal injury
or death.
- Turn heater gas valve knob and gas
tank valve to “OFF” ( ) position.
- Propane tank valve equipped with
old style fitting has LEFT-HANDED
THREADS. Turn fitting CLOCKWISE
to loosen. Protect this fitting when
disconnected from tank.
- Have tank filled by your local Propane
gas supplier.
- Some Propane tanks have a bleed-off
valve. This valve should be inspected
for leaks after each filling of the tank.
Turn the valve CLOCKWISE to
close.
- Fasten full Propane tank and connect
proper fitting to tank valve by turning
COUNTERCLOCKWISE .
- With heater gas valve knob still in
“OFF” ( ) position, turn ON tank
valve and check for leaks with soap
solution.
CAUTION
Propane is safe to use
when properly
handled. Careless handling of the
Propane gas tank could result in a fire
and/or an explosion. Therefore:
- Always keep tank/cylinder securely
fastened and in an upright position.
- Avoid tipping the tank on its side when
connected to a regulator, since this may
cause damage to the diaphragm in the
regulator.
- Handle valves with care.
- Never connect an unregulated propane
tank to a construction heater.
- Do not subject propane tank to
excessive heat.
- Tightly close the gas shutoff valve on
the propane tank after each use.
- All fittings must be protected when
disconnected from the LP tank.
- Never store a propane gas tank inside a
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NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
LPFA40PF, RMC-FA60PF, RMC-FA125PF, RMC-FA150PF
For Technical Support or Troubleshooting, Call: 1-877-447-4768, 8:30 am - 4:30 pm CST www.ghpgroupinc.com

4
building or in the vicinity of any gas
burning appliance.
CAUTION
The disconnected
tank must never be
stored in a building, garage or any
other enclosed area.
LEAK CHECKING
- Check all connections with a 50/50
soap and water solution to be sure
they are tight and leak proof.
- The installation of your heater must
meet all local codes and/or gas utility
requirements, or in the absence of
local codes, with the National Fuel
Code ANSI Z223.1.
- The minimum clearances to combus-
tible construction materials shown on
Page 3 must be maintained at all times
LIGHTING INSTRUCTIONS
NOTE: This heater uses a continuous
spark ignition system. This unit will
continue to make a clicking/ticking
sound at all times before ignition,
after ignition and during operation,
regardless of valve knob positioning.
1. Connect power cord to a properly
grounded three (3) prong 120V,
60 Hz, extension cord.
Extension Cord Wire Requirements:
6 to 10 feet (1.8 to 3 meters) long,
use 18 AWG conductor.
11 to 100 feet (3.4 to 30.5 meters)
long, use 16 AWG conductor.
101 to 200 feet (30.8 to 61 meters)
long, use 14 AWG conductor.
2. Turn gas valve CLOCKWISE
to “OFF”( ) position.
3. Wait five (5) minutes for any gas to
clear. Smell for gas; if you do not
smell gas, go to Step 4.
4. Push in and turn gas control knob
COUNTERCLOCKWISE to
“LOW/IGN” position. This will light
the burner. If needed, keep pressing
control knob until the burner lights
and keep pressing and turning from
“OFF” to “LOW/ IGN” on Piezo
electric spark models (“HIGH/IGN” on
Model 3VE55C).
5. Keep the valve knob depressed for
at least 30 seconds after lighting the
burner. After 30 seconds, release
valve knob.
6. If burner does not stay lit, repeat
lighting procedure.
7. When burner stays lit, turn gas valve
knob COUNTERCLOCKWISE
to desired setting (All models except
3VE55C).
SHUTDOWN INSTRUCTIONS
To shut off heater:
1. Turn gas valve knob CLOCKWISE
to “OFF” ( ) position.
2. Turn gas supply OFF by turning
Propane tank valve CLOCKWISE
to close.
3. Disconnect the power cord.
TEST FIRING THE HEATER
Test fire your construction heater
following the lighting instructions
applicable to the gas control system
employed.
Leak test all gas connections with 50/50
soap and water solution prior to start-
up. Soap bubbles indicate a gas leak.
DO NOT use a match or flame to test
for gas leaks.
NOTE: Heater surface temperature
must be cold before initiating service,
cleaning or storage.
STORAGE
Never store a propane gas tank inside
of a building or in the vicinity of any
gas or oil burning appliance. When the
propane tank is not disconnected from
the construction heater, the gas tank
and heater must be stored outdoors in
a well ventilated area, out of the reach
of children. If for any reason the heater
is to be stored indoors, the tank must
first be disconnected and removed from
the heater base assembly and stored
outdoors in a well ventilated area, out
of the reach of children, in accordance
with the Standard for the Storage and
Handling of Liquefied Gasses ANSI/
NFPA 58, the latest edition. The plastic
tank valve plug supplied with your tank
must be tightly installed when the tank
is disconnected from the heater.
NOTE: Installation and repair should be
done by a qualified service person.
WARNING
Air Quality Hazard
• Do not use this heater for heating human
living quarters.
• Use of direct-fired heaters in the
construction environment can result in
exposure to levels of CO, CO2, and
NO2 considered to be hazardous to health
and potentially life threatening.
• Do not use in unventilated areas
• Know the signs of CO and CO2 poisoning
▫▫ Headaches, stinging eyes
▫▫ Dizziness, disorientation
▫▫ Difficulty breathing, feels of being
suffocated
• Proper ventilation air exchange (OSHA 29
CFR 1926.57) to support combustion and
maintain acceptable
air quality shall be provided in accordance
with OSHA 29 CFR Part 1926.154, ANSI
A10.10 Safety
Requirements for Temporary and Portable
Space Heating Devices and Equipment used
in the Construction
Industry or the Natural Gas and Propane
Installation Codes CSA B149.1
▫▫ Periodically monitor levels of CO, CO2 and
NO2 existing at the construction site – at
the minimum at the
start of the shift and after 4 hours.
▫▫ Provide ventilation air exchange, either
natural or mechanical, as required to
maintain acceptable indoor
air quality
USA 8-Hr Time weighted average
(OSHA 29 CFR 1926.55 App A)
CO 50 ppm
CO25000 ppm
NO2
ProFitterTM Operating Instructions & Parts Manual
ProFitterTM Propane Construction
Heater
LPFA40PF, RMC-FA60PF, RMC-FA125PF, RMC-FA150PF
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NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
For Technical Support or Troubleshooting, Call: 1-877-447-4768, 8:30 am - 4:30 pm CST www.ghpgroupinc.com

5
Models LPFA40PF, RMC-FA60PF, RMC-FA125PF, and RMC-FA150PF
ProFitterTM Operating Instructions & Parts Manual
Figure 2 – Continuous Spark Models RMC-FA125PF and RMC-FA150PF
Motor
White
Blue
White
White White
Fuse
Black
White
Black
Earth
Black
Green
Spark
Module
Black
Black
White
Green
Power Cord
Control Valve
Yellow
Thermocouple Yellow
Thermal Switch
Ignitor Alt. Relay
Earth (Out Shell)
Condenser
Multi Receptacle Housing
White
Yellow
Blue
Blue
PCB/
Relay
Black
Back
Pressure
Switch
White
If any original wiring supplied with the
heater must be replaced, it must be with
type AWG 105°C wire or its equivalent,
except as indicated.
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LPFA40PF, RMC-FA60PF, RMC-FA125PF, RMC-FA150PF
NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
For Technical Support or Troubleshooting, Call: 1-877-447-4768, 8:30 am - 4:30 pm CST www.ghpgroupinc.com
Wiring Diagrams
• Ensure that the ow of combustion and ventilation air exchange cannot become obstructed.
• As the building ‘tightens up’ during the construction phases ventilation may need to be increased.
WARNING
Air Quality Hazard
(Continued)
USA – Ceiling Limit
(Short Term Exposure Limit = 15
minutes)
CO
CO2
NO25 ppm
Canada 8-hr time weighted
average WorkSafe BC OHS
Guidelines Part 5.1 and Ontario
Workplaces Reg 833
25 ppm
5000 ppm
3 ppm (Reg 833)
Canada STEL (15 minutes Reg
833/1 hour WSBC) WorkSafe
BC OHS Guidelines Part 5.1 and
Ontario Workplaces Reg 833
100 ppm
15000 ppm (WSBC)
30000 ppm (Reg 833)
1.0 ppm (WorkSafeBC)
5.0 ppm (Reg 833)

6
ProFitterTM Operating Instructions & Parts Manual
ProFitterTM Propane Construction
Heater
Wiring Diagrams (Continued)
LPFA40PF, RMC-FA60PF, RMC-FA125PF, RMC-FA150PF
Figure 4 – Piezo/Manual Spark Models LPFA40PF
Ignitor
Condenser
Power Cord
Blue
Yellow
White
Blue
White
Black
White
Black
Green
Earth (Shell)
Black
Yellow
Control Valve
Thermocouple
Thermal Switch
If any original wiring supplied with the
heater must be replaced, it must be with
type AWG 105°C wire or its equivalent,
except as indicated.
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Motor
Earth
NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
For Technical Support or Troubleshooting, Call: 1-877-447-4768, 8:30 am - 4:30 pm CST www.ghpgroupinc.com
Figure 3 – Continuous Spark Model RMC-FA60PF
If any original wiring supplied with the
heater must be replaced, it must be with
type AWG 105°C wire or its equivalent,
except as indicated.
Motor
White
Blue
White
White White
Fuse
Black
White
Black
Earth
Black
Green
Spark
Module
Black
Black
White
Green
Power Cord
Control Valve
Yellow
Thermocouple Yellow
Thermal Switch
Ignitor Alt. Relay
Earth (Out Shell)
Condenser
Multi Receptacle Housing
White
Yellow
Blue
Blue
PCB/
Relay
Black

7
ProFitterTM Operating Instructions & Parts Manual
LPFA40PF, RMC-FA60PF, RMC-FA125PF, RMC-FA150PF
Notes
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NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
For Technical Support or Troubleshooting, Call: 1-877-447-4768, 8:30 am - 4:30 pm CST www.ghpgroupinc.com

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For Replacement Parts, call 1-877-447-4768
Please provide following information:
-Model number
-Serial number (if any)
-Part description and number as shown in parts list
*Not shown in exploded view
8
Repair Parts List for Propane Construction Heater
Models LPFA40PF, RMC-FA60PF, RMC-FA125PF, RMC-FA150PF
ProFitterTM Operating Instructions & Parts Manual
LPFA40PF, RMC-FA60PF, RMC-FA125PF, RMC-FA150PF
QTY LPFA40PF RMCFA60PF RMCFA125PF RMCFA150PF
1INNERSHELLASS'Y 12304818 2304818 2304929 2304929
2 NOZZLE 1 2304829 2325121 2325123 2304944
3 FLAMEHOLDERCAP 1 2304819 2325120 *2325122 *2304931
4 THERMALSWITCHBRACKET 1 2304826 2304826 2315515 2304826
5 THERMALSWITCH 1 2201373 2206048 2201373 2201563
6 NOZZLENUT 1 2304578 2304578 2304945 2304945
7 SPARKPLUGASSY 1 2201375 2206033 2206034 2201393
8 THERMOCOUPLEASSY(1130/1474425L) 1 2304885 2304885 2304885 2304885
9 GASTUBINGASS'Y 1 2304830 2304830 2325137 2304947
10 OUTERSHELLWHITE 1 2304921 2304921 2304922 2304922
11 CORDWRAP(somemodelsonly) 2 N/A N/A 2101423 2101423
12 HANDLEASSYBLACK 1 2101447 2101447 2101447 2101447
12.1 SCREWHANDLEFRONT 1 2001355 2001355 2001355 2001355
12.2 SCREWHANDLEFRONT 1 2001077 2001077 2001077 2001077
12.3 NUTHANDLEREAR 1 2000384 2000384 2000384 2000384
13 MOTORSUPPORT 1 2304823 2304823 2304823 2304823
13.1 BOLTMOTORMOUNTING 2 2001332 2001332 2001332 2001332
13.2 SLEEVE 1 2304949 2304949 2304949 2304949
14 MOTORASS'Y 1 2305909 2304547 2304548 2304548
14.1 MOTORFAN 1 2304821 2304821 2304936 2304936
15 GUARDFANBLACK 1 2304828 2304828 2304939 2304939
16 MOTORBRACKET 1 2304824 2304937 2304938 2304938
17 VALVEGAS 1 GS22FA40
GS22AFA60 GS22AFA125 GS22AFA150
18 PRESSURESWITCH 1 N/A
N/A 2305976 2305976
19 VALVEBRACKET 1 2304624 2304624 2304624 2304624
20 BASEASSYBLACK 1 2304923 2304923 2304924 2304924
21 POWERCORDASS'Y 1 2101368 2101670 2101673 2101673
22 GASCONNECTORINLET 1 2304831 2304831 2304831 2304831
23 CAPACITOR 1 2201372 2201372 2301390 2201396
24 BASELOWERBLACK 1 2304925 2304925 2304926 2304926
25 KNOBGASVALVEBLACK 1 2101451 2101451 2101451 2101451
26 HEIGHTCONTROLLERBLACK 1 2304927 2304927 2304928 2304928
27 HEIGHTCONTROLSCREWBLACK 1 2304510 2304510 2304510 2304510
28 LEADWIREASSY 1 2201371 2201371 2201371 2201371
29 SPARKMODULE 1 N/A 2201391 2201391 2201391
30 PCBASSEMBLY 1 2201369 2201369 2201369 2201369
REG&HOSEASSY10FT(3M) 1
REG&HOSEASSY15FT(4.6) 1
ITEM
No. DESCRIPTION PARTNUMBER
31
KR106011031
KR106011531
GR1091038
GR1091538
NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
Use only original
replacement parts. This
Heater must use design-specific parts. Do
not substitute or use generic parts. Improper
replacement parts could cause serious or
fatal injuries.
WARNING
For Technical Support or Troubleshooting, Call: 1-877-447-4768, 8:30 am - 4:30 pm CST www.ghpgroupinc.com

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For Replacement Parts, call 1-877-447-4768
Please provide following information:
-Model number
-Serial number (if any)
-Part description and number as shown in parts list
ProFitterTM Operating Instructions & Parts Manual
LPFA40PF, RMC-FA60PF, RMC-FA125PF, RMC-FA150PF
Figure 5 - Repair Parts Illustration for Propane Construction Heater
NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
For Technical Support or Troubleshooting, Call: 1-877-447-4768, 8:30 am - 4:30 pm CST www.ghpgroupinc.com

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ProFitterTM Operating Instructions & Parts Manual
ProFitterTM Propane Construction
Heater
LPFA40PF, RMC-FA60PF, RMC-FA125PF, RMC-FA150PF
Symptom Possible Cause(s) Corrective Action
Troubleshooting Chart
Always be sure to follow proper maintenance procedures, by cleaning the heater once per month during regular
usage, and check spark gap at least once per season.
1. Control dial is off
and the unit is ticking/
clicking.
2. The unit is clicking/
ticking while the
heater is lit.
3. Fan does not
turn when electrical
connection is made
4. Heater will not fire
5. Heater quits while
running
1. This is normal. This heater uses a continuous spark
ignition system. This unit will continue to make a
clicking/ticking sound at all times before ignition,
after ignition and during operation, regardless of
valve knob positioning.
1. This is normal. This heater uses a continuous spark
ignition system. This unit will continue to make a
clicking/ticking sound at all times before ignition,
after ignition and during operation, regardless of
valve knob positioning.
1. No electric power to heater
2. Fan blade contacts inside of heater housing
3. Fan blade(s) bent
4. Fan motor defective
1. No spark at igniter
2. Improper spark gap
3. Bad electrode
1. Internal temperature too high causing limit switch to
shut down operation
2. Damaged control valve
3. Dust or debris build-up inside of heater
1. No corrective action is needed.
1. No corrective action is needed.
1. Check current to electric outlet. If voltage is correct, check
power cord and extension cord
for cuts and breaks
2. Be sure that housing is not damaged. Make sure there are no
obstructions to the fan
3. Straighten blade(s) to match others
4. Replace motor
1. Check igniter wire. Reattach or tighten if loose. Check spark
module. Replace if necessary. Check
all electrical components
2. Set gap to .016” (.011” model 3VE58C)
3. Replace spark plug
1. If the heaters output is restricted, internal temperature
becomes too high. Move heater away
from any obstructions
2. Replace control valve
3. Clean inside of heater
10
NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!

LIMITED WARRANTY:
This limited warranty is extended to the original retail purchaser of this Forced Air/Convection/Radiant Heater and warrants against any
defect in materials and workmanship for a period of one (1) year from the date of retail sale. GHP Group, Inc., at it’s option, will either
provide replacement parts or replace or repair the unit, when properly returned to the retailer where purchased or one of our service centers
as directed by GHP Group, Inc., within one (1) year of retail purchase. (Shipping costs, labour costs, etc. are the responsibility of the purchaser.)
DUTIES OF THE OWNER:
This heating appliance must be operated in accordance with the written instructions furnished with this heater. This warranty shall not excuse
the owner from properly maintaining this heater in accordance with the written instructions furnished with this heater. A bill of sale, canceled
check or payment record must be kept to verify purchase date and establish warranty period. Original carton should be kept in case of warranty
return of unit.
WHAT IS NOT COVERED:
1. Damage resulting from use of improper fuel.
2. Damage caused by misuse or use contrary to the owners manual and safety guidelines.
3. Damage caused by a lack of normal maintenance.
4. Fuses
5. Use of non-standard parts or accessories.
6. Damage caused in transit. Freight charges on warranty parts or heaters to and from the factory shall be the responsibility of the owner.
This warranty does not imply or assume any responsibility for consequential damages that may result from the use, misuse, or the lack of
routine maintenance of this heating appliance. A cleaning fee and the cost of parts may be charged for appliance failures resulting from lack of
maintenance. This warranty does not cover claims which do not involve defective workmanship or materials. FAILURE TO PERFORM
GENERAL MAINTENANCE (INCLUDING CLEANING) WILL VOID THIS WARRANTY.
THIS LIMITED WARRANTY IS GIVEN TO THE PURCHASER IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY OF FITNESS FOR A PARTICULAR PURPOSE. THE
REMEDY PROVIDED IN THIS WARRANTY IS EXCLUSIVE AND IS GRANTED IN LIEU OF ALL OTHER REMEDIES. IN NO EVENT WILL
GHP GROUP, INC. BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. Some states do not
allow the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you.
CLAIMS HANDLED AS FOLLOWS:
1. Contact your retailer and explain the problem.
2. If the retailer is unable to resolve the problem, contact our Customer Service Dept. detailing the heater model, the problem, and proof
of date of purchase.
3. A representative will contact you. DO NOT RETURN THE HEATER TO GHP GROUP,INC. unless instructed by our Representative.
This warranty gives you specific legal rights and you may also have other rights which vary from state to state.
TO REGISTER THE WARRANTY ON YOUR HEATER, PLEASE FILL OUT THIS CARD COMPLETELY
AND MAIL WITHIN 14 DAYS FROM DATE OF PURCHASE OR REGISTER ON-LINE AT www.ghpgroupinc.com
NAME: ______________________________________ PHONE: ( ) __________________ EMAIL: ____________________________
ADDRESS: _________________________________ CITY: ______________________________ STATE: __________ ZIP: ____________
MODEL: ____________________ SERIAL #: _______________________________________ DATE PURCHASED: __________________
DEALER PURCHASED FROM: ____________________________________________ TYPE OF STORE: __________________________
CITY & STATE WHERE PURCHASED: ______________________________________________ PRICE PAID: _______________________
Please Take a Minute To Give Us Your Answers To The Following Questions.
All Responses Are Used Solely For Market Research And Are Held In Strict Confidence.
Who primarily decided this purchase? Male Female 18-24 25-39 40-59 60 and over
Purpose of Purchase? _______________________________________________________________________________________________
Do you own any other portable heaters? Yes No If yes, type____________________________brand_____________________
How do you intend to use your new heater? Construction Site Farm Warehouse/Commercial Garage/Outbuilding Other
How did you become aware of this heater? In-Store Display Newspaper Ad Magazine Ad Friend/Relative
TV Commercial Store Salesperson Other ___________________________
What made you select this heater? Style Size/Portability Price Package Brand Other ___________________
Do you: own rent Would you recommend this heater to a friend? Yes No
Please give us your comments:________________________________________________________________________________________
THANK YOU FOR COMPLETING THIS FORM!
Information will be held confidential.
WARRANTY

WARRANTY REGISTRATION
IMPORTANT: We urge you to fill out your warranty registration card within fourteen (14)
days of date of purchase. You can also register your warranty on the internet at
www.ghpgroupinc.com. Complete the entire serial number. Retain this portion of the card
for your records.
SAVE THIS CARD!
Place
Postage
Stamp
Here
GHP Group, Inc.
8280 Austin Avenue
Morton Grove, IL 60053-3207
GHP Group, Inc.
8280 Austin Ave.
Morton Grove, IL 60053-3207
Tel: [phone]
www.ghpgroupinc.com
8280 Austin Avenue
Morton G rove , IL.
6 0 053-3207
Tel: ( 847 ) 324 - 5900
Fax: ( 847 ) 324 - 5901
Toll Free (877) GHP Group
( 8 7 7 ) 44 7 - 4 7 6 8
www.ghpgroupinc.com
GHP
GHP Group, Inc.
6440 W Howard St
Niles, IL 60714-3302
Tel: [phone]
www.ghpgroupinc.com
GHP Group, Inc.
6440 W Howard St
Niles, IL 60714-3302