PORTABLE
150 SIDE HANDLE
PFA/PV 005
FORCED
AIR HEATERS
OWNER’S MANUAL
®
REMJ70
REMJ150
IMPORTANT
Read and understand this manual before assembling, starting or servicing
heater. Improper use of heater can cause serious injury. Keep this manual
for future reference.
CONTENTS
SECTION PAGE
Safety Information.........................................................................2
Product Identification .................................................................... 4
Unpacking......................................................................................5
Assembly .......................................................................................5
Theory of Operation ......................................................................6
Fuels .............................................................................................. 6
Ventilation .....................................................................................7
Operation .......................................................................................7
Storing, Transporting, or Shipping ................................................ 8
Preventative Maintenance Schedule..............................................8
Troubleshooting.............................................................................9
Service Procedures ........................................................................ 10
Upper Shell Removal .............................................................. 10
Fuel Filter (REMJ70) .............................................................. 10
Fuel Filter (REMJ150) ............................................................ 11
Spark Plug ............................................................................... 11
Air Output, Air Intake, and Lint Filters ..................................12
Pump Pressure Adjustment ..................................................... 12
Nozzle .....................................................................................13
Pump Rotor .............................................................................14
Fan...........................................................................................15
Specifications.................................................................................15
Illustrated Parts Breakdown and Parts List ................................... 16
REMJ70 .................................................................................. 16
REM150 .................................................................................. 18
Wheels and Handles................................................................20
Wiring Diagram.............................................................................21
Accessories .................................................................................... 21
SAFETY
INFORMATION
2
WARNINGS
IMPORTANT: Read this Owner’s Manual carefully and completely
before trying to assemble, operate, or service this heater. Improper
use of this heater can cause serious injury or death from burns, fire,
explosion, electrical shock, and carbon monoxide poisoning.
DANGER
Carbon monoxide poisoning may lead to death!
Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning
resemble the flu, with headaches, dizziness, and/or nausea. If you have these
signs, the heater may not be working properly. Get fresh air at once! Have
heater serviced. Some people are more affected by carbon monoxide than others.
These include pregnant women, persons with heart or lung disease or anemia,
those under the influence of alcohol, and those at high altitudes.
Make certain you read and understand all Warnings. Keep this manual for
reference. It is your guide to safe and proper operation of this heater.
102961
SAFETY
INFORMATION
Continued
WARNINGS
• Use only kerosene to avoid risk of fire or explosion. Never use gasoline, naphtha, paint
thinners, alcohol, or other highly flammable fuels.
• Fueling
a) Personnel involved with fueling shall be qualified and thoroughly familiar with
the manufacturer's instructions and applicable federal, state, and local regula-
tions regarding the safe fueling of heating units.
b) Only the type of fuel specified on the heater's data plate shall be used.
c) All flame, including the pilot light, if any, shall be extinguished and the heater
allowed to cool, prior to fueling.
d) During fueling, all fuel lines and fuel-line connections shall be inspected for leaks.
Any leaks shall be repaired prior to returning the heater to service.
e) At no time shall more than one day's supply of heater fuel be stored inside a
building in the vicinity of the heater . Bulk fuel stor age shall be outside the struc-
ture.
f) All fuel storage shall be located a minimum of 25 feet (762 cm) from heaters,
torches, welding equipment, and similar sources of ignition (exception: the fuel
reservoir integral with the heater unit).
g) Whenever possible, fuel storage shall be confined to areas where floor penetra-
tions do not permit fuel to drip onto or be ignited by a fire at lower elevation.
h) Fuel storage shall be in accordance with the authority having jurisdiction.
• Never use heater where gasoline, paint thinner, or other highly flammable vapors are
present.
• Follow all ordinances and codes when using heater.
• Heaters used in the vicinity of tarpaulins, canvas, or similar enclosure materials
shall be located a safe distance from such materials. The recommended minimum safe distance is 10 feet (305 cm). It is further recommended that these
enclosure materials be of a fire retardant nature. These enclosure materials shall
be securely fastened to prevent them from igniting or from upsetting the heater
due to wind action.
• Use only in well-vented areas. Before using heater, provide at least a three-squarefoot opening of fresh, outside air for each 100,000 Btu/Hr of rating.
• Use only in places free of flammable vapors or high dust content.
• Use only the electrical voltage and frequency specified on model plate.
• Use only a grounded extension cord.
• Minimum heater clearances from combustibles:
Outlet: 8 Ft. (250 cm) Sides,Top, and Rear: 4 Ft. (125 cm)
• Locate heater on a stable and level surface if heater is hot or running or a fire may
occur.
• When moving or storing heater, keep heater in a level position or fuel spillage may
occur.
• Keep children and animals away from heater.
• Unplug heater when not in use.
• When used with thermostat, heater may start anytime.
• Never use heater in living or sleeping areas.
• Never block air inlet (rear) or air outlet (front) of heater.
• Never move, handle, refuel, or service a hot, operating, or plugged-in heater.
• Never attach duct work to front or rear of heater.
(Continued)
102961
3
PRODUCT
IDENTIFICATION
Hot Air Outlet
Upper Shell
Lower Shell
Fuel Gauge
Fuel Tank
ON/OFF Switch
Flame-Out Control
Reset Button
Hot Air
Outlet
Fan Guard
Air Filter
End Cover
Fuel Cap
Side Cover
Power Cord
Figure 1 - REMJ70
Upper Shell
Lower
Shell
Fuel Cap
Side Cover
ON/OFF Switch
Fuel Gauge
Power Cord
Figure 2 - REMJ150
Fan Guard
Fuel
Tank
Flame-Out Control
Reset Button
4
102961
UNPACKING
1. Remove all packing items applied to heater for shipment.
2. Remove all items from carton.
3. Check items for any shipping damage. If heater is damaged, promptly inform
dealer where you bought heater.
ASSEMBLY
These models are furnished with wheels and handles. Wheels, handles, and the
mounting hardware are found in the shipping carton.
Tools Needed
• Medium Phillips Screwdriver
• 3/8" Open or Adjustable Wrench
• Hammer
1. Slide axle through wheel support frame. Install wheels on axle.
IMPORTANT:
wheel support frame (see Figure 3).
2. Place cap nuts on axle ends. Gently tap with hammer to secure.
3. Place heater on wheel support frame. Line up holes on fuel tank flange with
holes on wheel support frame.
70 Model: Make sure hot air outlet end (front) of heater is over wheels.
150 Model: Make sure air inlet end (rear) of heater is over wheels.
4. Place handle or handles on top of fuel tank flange. Insert screws through
handle(s), fuel tank flange, and wheel support frame. Attach nut finger tight
after each screw is inserted.
5. After all screws are inserted, tighten nuts firmly.
Hot Air
Outlet
When installing wheels, point extended hub of wheels toward
70 Model
Screw
Handle
Fuel Tank
Flange
Cap
Nut
Axle
Nut
Wheel
Wheel Support
Frame
Extended
Hub
Fuel Tank
Flange
Wheel
Support
Frame
Cap Nut
Air
Inlet
Screw
Nut
150 Model
Front
Handle
Wheel
Axle
Rear
Handle
Air
Inlet
Extended
Hub
102961
Figure 3 - Wheel and Handle Assembly
5
THEORY OF
OPERATION
The Fuel System: The air pump forces air through the air line. The air is then
pushed through the burner head nozzle. This air causes fuel to lift from the tank. A
fine mist of fuel is sprayed into the combustion chamber.
The Air System: The motor turns the fan. The fan pushes air into and around
the combustion chamber. This air is heated and provides a stream of clean, hot air.
The Ignition System: The electronic ignitor sends voltage to the spark plug.
The spark plug ignites the fuel and air mixture.
The Flame-Out Control System: This system causes the heater to shut down
if the flame goes out.
Clean
Heated
Air Out
Fuel
Tank
Combustion
Chamber
Nozzle
Air For Fuel
System
Figure 4 - Cross Section Operational View
Spark
Plug
Fuel
Filter
Burner
Head
Air For Combustion
And Heating
Motor
Fan
Air line
To Burner
Air Pump
Intake
Air
Filter
Cool
Air
In
Output
Air
Filter
Electronic
Ignitor
Fuel
FUELS
WARNING
Use only kerosene or No. 1 fuel oil to avoid risk of fire or
explosion. Never use gasoline, naphtha, paint thinners,
alcohol or other highly flammable fuels.
Do not use heavy fuels such as No. 2 fuel oil or No. 2 Diesel. Using heavy fuels
will result in:
• clogged fuel filter and nozzle
• carbon build up on spark plug
• use of non-toxic anti-icer in fuel during very cold weather
IMPORTANT:
clean. Foreign matter such as rust, dirt, or water will cause the flame-out control to
shut down heater. Foreign matter may also require you to clean fuel system often.
6
Use a KEROSENE ONLY container. Be sure storage container is
102961
VENTILATION
WARNING
Follow the minimum fresh, outside air ventilation
requirements. If proper fresh, outside air ventilation is not
provided, carbon monoxide poisoning can occur. Provide
proper fresh, outside air ventilation before running heater.
Provide a fresh air opening of at least three square feet (2800 square cm) for each
100,000 Btu/Hr rating. Provide extra fresh air if more heaters are being used.
OPERATION
Example:
A 150,000 Btu/Hr heater requires one of the following:
• a two-car garage door (5 m wide opening) raised 8.6 cm.
• a single-car garage door (2.75 m wide opening) raised 15.3 cm.
• two, 76.2 cm wide windows raised 28 cm.
WARNING
Review and understand the warnings in the
Information Section
operate this heater. Follow all local codes when using this
heater.
, page 3. They are needed to safely
To Start Heater
1. Follow all ventilation and safety information.
2. Fill fuel tank with kerosene.
3. Attach fuel cap.
4. Plug power cord into grounded receptacle with 100 Volts, 50 or 60 Hz.
5. Turn ON/OFF switch to "ON".
Extension Cord Wire Size Requirements
Up to 100 feet (30.5 meters) long, use 16 AWG (1.0 mm2) conductor
101 to 200 feet (30.6 to 61 meters) long, use 14 AWG (1.5 mm2) conductor
If heater does not start, push in flame-out control reset button (see Figures 5
and 6).
Safety
102961
FlameOut
Control
Reset
Button
Figure 5 - Flame-Out Control Reset
Button (REMJ70)
Flame-Out
Control
Reset
Button
Figure 6 - Flame-Out Control Reset
Button (REMJ150)
Continued
7
OPERATION
Continued
STORING,
TRANSPORTING,
OR SHIPPING
To Stop Heater
1. Turn ON/OFF switch to “OFF.”
2. Unplug power cord from outlet.
To Restart Heater
1. Wait 2 minutes after stopping heater.
2. Repeat steps under To Start Heater, page 7.
Note:
If shipping, transport companies require fuel tanks to be empty.
1. Drain fuel tank by removing drain plug on underside of fuel tank.
2. Replace drain plug.
3. If any debris is noted in old fuel, add 1 or 2 quarts of clean kerosene to tank, stir,
and drain again. This will prevent excess debris from clogging filters during
future use.
4. Replace drain plug. Properly dispose of old and dirty fuel. Check with local
automotive service stations that recycle oil.
5. If storing, store heater in dry place. Make sure storage place is free of dust and
corrosive fumes.
PREVENTA TIVE
MAINTENANCE
SCHEDULE
IMPORTANT:
heating season. Using old fuel could damage heater.
Do not store kerosene over summer months for use during next
WARNING
Never service heater while it is plugged in, operating, or
hot. Severe burns and electrical shock can occur.
Item How Often How To
Fuel tank Flush every 150-200 hours See Storing, Transporting, or
of operation or as needed. Shipping, above.
Air output and Replace every 500 hours of See Air Output, Air Intake,
lint filters operation or once and Lint Filters, page 12.
a year.
Air intake Wash and dry with soap and See Air Output, Air Intake,
filter water every 500 hours of and Lint Filters, page 12.
operation or as needed.
Fuel filter Clean twice a heating season See Fuel Filter, pages 10
or as needed. and 11.
Spark plug Clean and regap every 600 See Spark Plug, page 11.
hours operation or replace
as needed.
Fan blades Clean every season or as needed. See Fan, page 15.
Motor Not required/permanently
lubricated
8
102961
TROUBLE-
SHOOTING
WARNING
Never service heater while it is plugged in, operating, or hot.
Severe burns and electrical shock can occur.
OBSERVED FAULT POSSIBLE CAUSE REMEDY
Heater ignites, but
flame-out control
shuts off heater after
a short period of time
Heater will not
ignite, but motor runs
for a short period of
time.
Wrong pump pressure
Dirty air output, air intake,
and lint filters
Dirty fuel filter
Dirt in nozzle
Dirty photocell lens
Bad flame-out control
Wrong pump pressure
Carbon deposits on spark
plug and/or improper gap
Dirty fuel filter
Dirt in nozzle
Water in fuel tank
See Pump Pressure
Adjustment, page 12.
See Air Output, Air Intake
and Lint Filters, page 12.
See Fuel Filter, pages 10
and 11.
See Nozzle, page 13.
Clean photocell lens.
Replace flame-out control.
See Pump Pressure
Adjustment, page 12.
See Spark Plug, page 11.
See Fuel Filter, pages 10
and 11.
See Nozzle, page 13.
Drain and flush fuel tank
with clean kerosene. See
Storing, Transporting, or
Shipping, page 8.
102961
Motor does not start
when heater is
plugged in, fan
rotates slowly or
does not turn.
WARNING: High voltage!
Electronic ignitor not
grounded (earthed)
Bad electronic ignitor
ON/OFF switch in “OFF”
position
Flame-out control not reset
Binding pump rotor
Make sure electronic
Replace electronic
Switch to “ON” position
Reset flame-out control
If fan is hard to turn, see
ignitor mounting is tight.
ignitor.
button, see Figures 5 and
6, page 7.
Pump Rotor, page 14.
9
SERVICE
PROCEDURES
Upper Shell Removal
1. Remove screws along each
side of heater using 5/16"
nut-driver. These screws
attach upper and lower
shells together.
2. Lift upper shell off.
3. Remove fan guard.
WARNING
Never service heater while it is plugged in, operating, or
hot. Severe burns and electrical shock can occur.
Upper
Shell
Figure 7 - Upper Shell Removal (REMJ70)
Upper
Shell
Fuel Filter
(REMJ70)
1. Remove side cover screws
using 5/16" nut-driver.
2. Remove side cover.
3. Pull rubber fuel line off
fuel filter neck.
4. Carefully pry bushing and
fuel filter out of fuel tank.
5. Wash fuel filter with clean
fuel and replace in tank.
6. Attach rubber fuel line to
fuel filter neck.
7. Replace side cover.
Fan
Guard
Figure 8 - Upper Shell Removal (REMJ150)
Fuel Filter
Side Cover
Fuel Line
10
Figure 9 - Fuel Filter Removal (REMJ70)
102961
Fuel Filter
(REMJ150)
1. Remove side cover screws
using 5/16" nut-driver.
2. Remove side cover.
3. Pull upper fuel line off fuel
filter neck.
4. Carefully pry bushing,
lower fuel line, and fuel
filter out of fuel tank.
5. Wash fuel filter with clean
fuel and replace in tank.
6. Attach upper fuel line to
fuel filter neck.
7. Replace side cover.
Fuel Filter, Bushing,
and Lower Fuel Line
Upper
Fuel Line
Side Cover
Figure 10 - Fuel Filter Removal (REMJ150)
Spark Plug
1. Remove upper shell (see
page 10).
2. Remove fan (see page 15).
3. Remove spark plug wire
from spark plug.
4. Remove spark plug from
burner head using 13/16"
open-end wrench.
5. Clean and regap spark plug
electrodes as follows:
REMJ70: .085" (2.2 mm) gap,
REMJ150: .085" (2.2 mm) gap.
6. Install spark plug in burner
head.
7. Attach spark plug wire to
spark plug.
8. Replace fan (see page 15).
9. Replace fan guard and
upper shell.
Burner
Head
Spark
Plug
SPARK PLUG REMOVAL 70, 100 &150 PFA/P 031A
Figure 11 - Spark Plug Removal
Spark Plug Wire
and Rubber Cap
Bend Here
to Adjust
Gap
102961
Gap
Figure 12 - Spark Plug Gap
11
Air Output, Air Intake,
and Lint Filters
1. Remove upper shell (see
page 10).
2. Remove filter end cover
screws using 5/16" nutdriver.
3. Remove filter end cover.
4. Replace air output and lint
filters.
5. Wash or replace air intake
filter (see Preventative
Maintenance Schedule,
page 8).
6. Replace filter end cover.
7. Replace fan guard and
upper shell.
IMPORTANT:
filters.
Do not oil
Air Intake Filter
Filter End
Cover
Lint Filter
Air Output
Filter
Figure 13 - Air Output, Air Intake, and Lint Filters (REMJ70)
Air Intake Filter
Filter End
Cover
Fan Guard
Fan Guard
Pump Pressure
Adjustment
1. Remove pressure gauge
plug from filter end cover.
2. Install accessory pressure
gauge (part number
HA1180).
3. Start heater (see Operation,
page 7). Allow motor to
reach full speed.
4. Adjust pressure. Turn relief
valve to right to increase
pressure. Turn relief valve
to left to decrease pressure.
See specifications at right
for correct pressure for
each model.
5. Remove pressure gauge.
Replace pressure gauge
plug in filter end cover.
12
Lint Filter
Air Output
Filter
Figure 14 - Air Output, Air Intake, and Lint Filters
(REMJ150)
Pressure
Gauge
Plug
Figure 15 - Pressure Gauge Plug Removal
Pump
Model Pressure (PSI - kg/cm2)
REMJ70 5.0 - .35 @ 50Hz
5.4 - .38 @ 60Hz
REMJ150 5.0 - .35 @ 50Hz
5.3 - .37 @ 60Hz
Pressure
Gauge
Relief
Valve
Figure 16 - Adjusting Pump Pressure
102961
Nozzle
1. Remove upper shell (see
page 10).
2. Remove fan (see page 15).
3. Remove fuel and air line
hoses from burner head.
4. Remove spark plug wire
from spark plug.
5. Remove spark plug from
burner head using 13/16"
open-end wrench.
6. Remove three screws
using 5/16" nut-driver and
remove burner head from
combustion chamber.
7. Place burner head into vise
and lightly tighten.
8. Carefully remove nozzle
from burner head using
5/8" socket wrench (see
Figure 18).
9. Blow compressed air
through face of nozzle.
This will free any dirt in
nozzle area.
10.Inspect nozzle seal for
damage.
11.Replace nozzle into burner
head and tighten firmly
(80-110 inch-pounds/9.1-
12.4 n-m).
12.Attach burner head to
combustion chamber.
13.Install spark plug in burner
head.
14.Attach spark plug wire to
spark plug.
15.Attach fuel and airline
hoses to burner head.
16.Replace fan (see page 15).
17.Replace fan guard and
upper shell.
Combustion
Chamber
Screw
Air Line Hose
Nozzle
Face
Nozzle
Burner Head
Fuel Line Hose
Figure 17 - Removing Burner Head
Nozzle
Seal
Burner
Head
Spark Plug Wire
and Rubber Cup
Spark
Plug
102961
Air line
Fitting
Figure 18 - Removing Nozzle
Fuel line
Fitting
13
Pump Rotor
(Procedure if rotor is binding)
1. Remove upper shell (see
page 10).
2. Remove filter end cover
screws using 5/16" nutdriver.
3. Remove filter end cover
and air filters.
4. Remove pump plate
screws using 5/16" nutdriver.
5. Remove pump plate.
6. Remove rotor, insert, and
blades.
7. Check for debris in pump.
If debris is found, blow
out with compressed air.
8. Install insert and rotor.
9. Check gap on rotor.
Adjust to .003"/.004"
(.076/.101 mm) if needed
(see Figure 21).
Note:
Rotate rotor one
full turn to insure the gap is
.003"/.004" (.076/.101 mm) at
tightest position. Adjust if
needed.
Blade
Insert
Rotor
Air Output
Filter
Figure 19 - Rotor Location (REMJ70)
Blade
Insert
Rotor
Air
Output
Filter
Pump
Plate
Pump
Plate
Air
Intake
Filter
Air
Intake
Filter
Filter End
Cover
Fan Guard
Filter End
Cover
Fan Guard
10.Install blades, pump plate,
air filters, and filter end
cover.
11.Replace fan guard and
upper shell.
12.Adjust pump pressure (see
page 12).
Note:
If rotor is still binding,
proceed as follows.
13.Perform steps 1 through 6
above.
14.Place fine grade sandpaper
(600 grit) on flat surface.
Sand rotor lightly in
“figure 8” motion four
times (see Figure 22).
15.Reinstall insert and rotor.
16.Perform steps 10 through
12 above.
Blade
Figure 20 - Rotor Location (REMJ150)
Gap Adjusting
Screw
Gap
Adjusting
Screw
Figure 21 - Gap Adjusting
Screw Locations
.003"/.004"
(.076/.101 mm) Gap
Measured With
Feeler Gauge
Sandpaper
Rotor
Figure 22 - Sanding Rotor
14
102961
Fan
IMPORTANT:
from motor shaft before
removing motor from heater.
The weight of the motor
resting on the fan could
damage the fan pitch.
1. Remove upper shell (see
page 10).
2. Use 1/8" allen wrench to
loosen setscrew which
holds fan to motor shaft.
3. Slip fan off motor shaft.
4. Clean fan using a soft cloth
moistened with kerosene or
solvent.
5. Dry fan thoroughly.
6. Replace fan on motor
shaft. Place fan hub flush
with end of motor shaft
(see Figure 24).
7. Place setscrew on flat of
shaft. Tighten setscrew
firmly (40-50 inch-pounds/
4.5-5.6 n-m).
8. Replace fan guard and
upper shell.
Remove fan
Setscrew
Fan
Motor
Shaft
Figure 23 - Fan, Motor Shaft, and Setscrew Location
Fan
Flush
Motor
Shaft
Setscrew
SPECIFICATIONS
102961
Figure 24 - Fan Cross Section
REMJ70 REMJ150
Heat Output
(Kcal/hr) 17,640 38,500
Fuel Consumption
(liters/hr) 1.9 4.2
Fuel Tank Capacity
(liters) 16 47
Run Time per Tank
(hours) 8 11
Hot Air Output
(m3/min) 6.7@50Hz 12.4@50Hz
7.5@60Hz 13.7@60Hz
Voltage 100 100
Frequency (Hz) 50/60 50/60
Wattage (W) 200 340
Pump Pressure
(kg/cm2) 0.35@50Hz 0.35@50Hz
0.38@60Hz 0.37@60Hz
(PSI) 5.0@50Hz 5.0@50Hz
5.4@60Hz 5.3@60Hz
15
ILLUSTRATED
PARTS
3
BREAKDOWN
REMJ70
10-1
10-2
10-3
10-4
10-5
24
35
10-7
2
4
12
12
31
32
29
10
16
25
11
30
28
27
21
26
44
38
22
15
14
20
17
18
48
33
39
7
6
8
23
36
10-6
Burner Head Assembly
16
18-1
Motor and Pump Assembly
18-2
18-18
18-17
18-16
18-3
18-15
18-4
18-14
43
18-5
18-6
41
40
5
18-7
47
18-8
46
1
45
18-9
18-10
18-11
18-1218-13
37
19
42
34
13
9
102961
PARTS LIST
REMJ70
This list contains replaceable parts used in your heater. When ordering parts,
be sure to provide the correct model and serial numbers (from the model plate),
then the part number and description of the desired part.
KEY PART PART
NO. NUMBER DESCRIPTION QTY.
1 097190-01 Fuel Gauge 1
2 098511-188 Upper Shell 1
3 100647-01 Screw, #10-16 x 1/2" 6
4 098512-41 Combustion Chamber 1
5 097202-01 Receptacle 1
6 M16660 Photocell Bracket 1
7 M10908-2 Screw, #6-32 x 3/8" 2
8 HA3019 Photocell Assembly 1
9 102330-01 Power Cord 1
10 ** Burner Head Assembly 1
10-1 100735-14 Nozzle 1
10-2 M10659-1 Nozzle Seal Washer 2
10-3 M10809-1 Nozzle Seal Spring 1
10-4 M8882 Nozzle Seal Sleeve 1
10-5 M51098-02 Burner Head Body 1
10-6 M50820-01 Barb Fitting 2
10-7 M10962-2 Spark Plug 1
11 M11084-27 Screw, #10-16 x 1/2" 3
12 M30865-02 Bushing 2
13 099492-01 Strain Relief Bushing 1
14 097200-01 Fan 1
15 M50631 Rubber Bumper 2
16 M15823-39 Screw, #8-18 x 1/2" 2
17 101205-01 Motor and Relay Bracket 1
18 ** Motor and Pump Assembly 1
18-1 097286-02 Motor 1
18-2 079975-02 Pump Body 1
18-3 M22009 Insert 1
18-4 M22456-1 Rotor 1
18-5 M29608 End Pump Cover 1
18-6 M29632 Lint Filter 1
18-7 M29633 Intake Filter 1
18-8 M29609 End Filter Cover 1
18-9 M12461-31 Screw, #10-32 x 1" 3
18-10 M8940 Steel Ball (1/4" Dia.) 1
18-11 M10993-1 Pressure Relief Spring 1
18-12 M27694 Adjusting Screw 1
18-13 M22997 Plug 1
18-14 M29612-01 Output Filter 1
18-15 M12461-31 Screw, #10-32 x 1" 6
18-16 M50016 Elbow, 90˚ (Barb Fitting) 1
18-17 M8643 Blade 4
18-18 FHPF3-5C Screw, #10-32 x 5/8" 2
KEY PART PART
NO. NUMBER DESCRIPTION QTY.
19 M50050 Rubber Boot 1
20 NTC-4C Hex locknut 2
21 M50104-02 Shorty Bushing (wires) 1
22 M11084-26 Screw, #10-16 x 3/8" 6
23 098511-81 Lower Shell 1
24 M11271-8 Clip Nut 6
25 097061-01 Relay (motor start) 1
26 079010-18 Wire Assembly (red 16") 1
27 M10908-14 Screw, #8-32 x 3/8" 1
28 M29652-04 Rubber Airline 1
29 079973-01 Fuel Line 1
30 M16841-57 Wire Assembly (red 8 1/2") 1
31 M10990-3 Rubber Bushing 1
32 M50876-05 Fuel Filter Assembly 1
(Includes bushing)
33 101901-09 Electronic Ignitor 1
34 M11084-29 Screw, #10-16 x 3/4" 2
35 099125-03 Terminal Board 1
36 099157-01 Rivet 1
37 097702-01 Fuel Tank Cap 1
38 097997-02 Flame-Out Control 1
39 098513-57 Fuel Tank 1
40 097194-02AA Side Cover 1
41 M11084-26 Screw, #10-16 x 3/8" 2
42 099177-01 Hex Nut 1
43 097274-01 Jumper Plug 1
44 M9900-192 Wire Assembly (green 16") 1
45 M27417 Drain Plug 1
46 098226-01 ON/OFF Switch 1
47 097196-02 Switch Seal 1
48 M51105-01 Fan Guard 1
PARTS AVAILABLE - NOT SHOWN
HA2210 Filler Neck Screen 1
097208-31 Nameplate Decal 1
098070-02 Warning Decal 1
M9900-170 Wire Assembly (Black 12”) 1
M16841-20 Wire Assembly (Black 7”) 1
**Not available as an assembly, order parts separately.
102961
17
ILLUSTRATED
PARTS
BREAKDOWN
REMJ150
2
1
3
7-1
7-2
7-3
7-4
7-5
7-6
Burner Head Assembly
44
46
28
7-7
BURNER HEAD 100 EAI/EBI PFA/P 022
4
24
30
6
7
5
8
11
23
20
22
21
31
19
25
45
29
38
40
37
32
9
10
16
12
15
26
27
49
47
13
17
18
10-1
10-2
10-18
10-17
10-16
10-15
Motor and Pump Assembly
18
10-3
10-14
10-4
10-5
10-6
10-13
36
35
48
43
10-7
39
42
33
34
41
14
10-8
10-9
10-10
10-11
10-12
102961
PARTS LIST
REMJ150
This list contains replaceable parts used in your heater. When ordering parts, be
sure to provide the correct model and serial numbers (from the model plate), then
the part number and description of the desired part.
KEY
NO.
1 098511-66 Upper Shell 1
2 100647-01 Screw, #10-16 x 1/2" 8
3 098512-36 Combustion Chamber 1
4 099229-01 Photocell Bracket 1
5 M10908-2 Screw, #6-32 x 3/8" 2
6 HA3019 Photocell Assembly 1
7 ** Burner Head Assembly 1
8 M11084-27 Screw, #10-16 x 1/2" 3
9 102042-01 Fan 1
10 ** Motor and Pump Assembly 1
11 M50631 Rubber Bumper 2
12 101206-01 Motor Mounting Bracket 1
13 097190-03 Fuel Gauge 1
14 098226-01 ON/OFF Switch 1
15 NTC-4C Hex Lock Nut, 1/4-20 2
16 M51114-01 Fan Guard 1
PART
NUMBER
7-1 100735-07 Nozzle 1
7-2 M10659-1 Nozzle Washer 2
7-3 M10809-1 Nozzle Spring 1
7-4 M8882 Nozzle Sleeve 1
7-5 M50924-08 Burner Head Body 1
7-6 M50820-02 Barb Fitting 2
7-7 HA3012 Spark Plug 1
10-1 102234-01 Motor 1
10-2 079975-02 Pump Body 1
10-3 FHPF3-5C Screw #10-32 x 5/8" 2
10-4 M22009 Rotor Insert 1
10-5 M22456-1 Pump Rotor 1
10-6 M50545 Pump End Cover 1
10-7 M12179 Intake Filter 1
10-8 M16545 Filter End Cover 1
10-9 M8940 Steel Ball, 1/4" diameter 1
10-10 M10993-1 Relief Spring 1
10-11 M27694 Adjusting Screw 1
10-12 M22997 Plug 1
10-13 M12461-31 Screw #10-32 x 1" 4
10-14 M12244-1 Output Filter 1
10-15 M12461-31 Screw, #10-32 x 1" 6
10-16 M11637 Lint Filter 1
10-17 M50820-02 Barb Fitting 1
10-18 M8643 Blade 4
DESCRIPTION
QTY.
KEY
NO.
17 101901-03 Electronic Ignitor 1
18 M11084-29 Screw, #10-16 x 3/4" 2
19 M51345-01 Fuel Line 1
20 M51150-01 Fuel Filter 1
21 M51151-02 Fuel Line Tube 1
22 M10990-3 Rubber Bushing 1
23 M50814-03 Air Line 1
24 098511-82 Lower Shell 1
25 M50104-03 Bushing 2
26 M50104-01 Bushing 2
27 M11084-27 Screw, #10-16 x 1/2" 6
28 M11271-8 Clip Nut 8
29 M10908-14 Screw, #8-32 x 3/8" 1
30 098513-81 Fuel Tank 1
31 097702-01 Fuel Tank Cap 1
32 097997-02 Flame-Out Control 1
33 099492-01 Strain Relief Bushing 1
34 102330-01 Power Cord 1
35 M51077-07AA Side Cover 1
36 M11084-27 Screw, #10-16 x 1/2" 4
37 099125-02 Terminal Board 1
38 099157-02 Rivet 1
39 097196-02 Switch Seal 1
40 M16841-57 Wire Assembly (Red, 8 1/2") 1
41 M27417 Drain Plug
42 099177-01 Hex Nut 1
43 097202-01 Receptacle 1
44 099230-01 Screw, #10-16 x 3/8" 2
45 099213-01 Button Plug 1
46 M11084-27 Screw, #10-16 x 1/2" 2
47 M9900-192 Wire Assembly (Green, 16") 1
48 097274-01 Jumper Plug 1
49 M50050 Rubber Boot 1
PART
NUMBER
PARTS AVAILABLE - NOT SHOWN
HA2210 Filler Neck Screen 1
097208-32 General Information Decal 1
098070-02 Warning Decal 1
M16841-20 Wire Assembly (Black 7”)1
DESCRIPTION
(Includes “O” Ring) 1
QTY.
** Not available as an assembly. Order parts separately.
102961
19
WHEELS AND HANDLES
KEY PART PART REMJ70 REMJ150
NO. NUMBER DESCRIPTION QTY. QTY.
1 097198-02 Handle (Rear) 1 —
097777-03 Handles — 2
2 M12345-33 Screw, #10-24 x 1 3/4" 4 8
3 097197-02 Wheel Support Frame 1 —
M12831-3 Wheel Support Frame — 1
4 NTC-3C Hex Nut, #10-24 4 8
5 097766-01 Wheel 2 2
6 M28526 Cap Nut 2 2
7 M51015-04 Axle 1 —
M16801-2 Axle — 1
REMJ70 REMJ150
1
2
2
7
3
4
5
6
3
5
6
4
1
7
20
102961
WIRING
DIAGRAMS
Motor
White
Green
Red
Ignitor
White
Spark Plug
Red
Green/
Yellow
Green
White
Terminal
Board
Power Plug
Black
Power On Switch
White
Red
Black
Photo-
cell
White
Plug
Receptacle
Blue
Blue
Black
B
Flame
Out
Control
R
Reset
Button
Green
Black
Motor
Relay
Ignitor
Red
Figure 25 - Wiring Diagram (REMJ70)
Power Plug
Green
White
White
Spark Plug
Red
Green/
Yellow
White
Red
Terminal
Board
Black
Black
Power On Switch
White
Red
Figure 26 - Wiring Diagram (REMJ150)
White
Plug
Receptacle
Blue
Blue
Black
B
Flame
Out
Control
R
Reset
Button
ACCESSORY
Purchase accessory from your
local dealer.
102961
AIR GAUGE KIT - HA1180
For all models. Special tool to
check pump pressure.
21
NOTES
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102961
NOTES
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102961
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23
Printed in U.S.A.
24
102961-01
Rev. A
06/96
102961
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