PORTABLE
FORCED
AIR HEATERS
OWNER’S MANUAL
R
100 SIDE PV 002
150 SIDE HANDLE
Heater Sizes: 70,000 100,000 150,000 BTU/Hr
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.
PFA/PV 005
CONTENTS
SECTION PAGE
Safety Information.........................................................................3
Product Identification .................................................................... 4
Unpacking......................................................................................5
Assembly .......................................................................................5
Theory of Operation ......................................................................6
Fuels .............................................................................................. 6
Ventilation .....................................................................................7
Operation .......................................................................................7
Storage ........................................................................................... 8
Preventative Maintenance Schedule..............................................8
Troubleshooting.............................................................................9
Service Procedures ........................................................................ 10
Upper Shell Removal .............................................................. 10
Fuel Filter (70,000 BTU/Hr Model) ....................................... 10
Fuel Filter (100/150,000 BTU/Hr Models).............................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
70,000 BTU/Hr Model............................................................16
100,000 BTU/Hr Model..........................................................18
150,000 BTU/Hr Model..........................................................20
Wheels and Handles (100/150,000 BTU/Hr Models).............22
Wiring Diagram.............................................................................23
Accessories .................................................................................... 23
Warranty and Repair Service.........................................................Back Cover
2
101585
SAFETY
INFORMATION
!
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, 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.
• 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.
• Never use heater where gasoline, paint thinner, or other highly flammable
vapors are present.
• Follow all local ordinances and codes when using heater.
• Use only in well-vented areas. Provide at least a three-square-foot (2800
square cm) 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 with the electrical voltage and frequency specified on model plate.
• Use only a three-wire, grounded (earthed) 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 while 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.
101585
3
PRODUCT
IDENTIFICATION
Hot Air Outlet
Upper Shell
Lower Shell
Fuel Tank
Side Cover
Hot Air
Outlet
Lower
Shell
Flame-Out
Control Reset
Button
Handle
Power Cord
35/50/70,000 BTU/HR DOMESTIC
PFA/PV 042
Figure 1 - 70,000 BTU/Hr Model
Upper Shell
Fan Guard
Air Filter
End Cover
Fuel Cap
Side Cover
Hot Air
Outlet
Lower
Shell
Fuel Cap
Fuel Cap
Flame-Out Control
Reset Button
Figure 2 - 100,000 BTU/Hr Model
Upper Shell
Fan Guard
Fuel Tank
Power Cord
Fan Guard
Fuel
Tank
Slide Cover
Power Cord
4
Figure 3 - 150,000 BTU/Hr Model
Flame-Out
Control Reset
Button
101585
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
(For 100,000 and 150,000
BTU/Hr Models Only)
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 4).
2. Place cap nuts on axle ends. Gently tap with hammer to secure.
3. Place heater on wheel support frame. Make sure air inlet end (rear) of heater is
over wheels. Line up holes on fuel tank flange with holes on wheel support
frame.
4. Place front handle and rear handle on top of fuel tank flange. Insert screws
through handles, 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.
When installing wheels, point extended hub of wheels toward
Front
Handle
Rear
Handle
Hot Air
Outlet
Fuel
Tank
Flange
Wheel
Support
Frame
Wheel
Cap Nut
Screw
Nut
Axle
Air
Inlet
Extended
Hub
101585
Figure 4 - Wheel and Handle Assembly,100/150,000 BTU/Hr Models Only
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 5 - Cross Section Operational View
THEORY CUTAWAY
Spark
Plug
Fuel
Filter
Motor
Burner
Head
Air line
To Burner
Air For Combustion
And Heating
PFA/OV 003
Fan
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
101585
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 raised six inches (15.24 cm)
• a single-car garage door raised nine inches (22.86 cm)
• two, thirty-inch (76.20 cm) windows raised twelve inches (30.48 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 or No. 1 fuel oil.
3. Attach fuel cap.
4. Plug power cord of heater into standard 230 volt/50 hertz, grounded (earthed)
outlet. Use an extension cord if needed. Use only a three-wire, grounded
(earthed) extension cord.
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
Heater will start when power cord is plugged into outlet. If not, push in flameout control reset button (see Figures 6 and 7).
Safety
101585
FlameOut
Control
Reset
Button
Figure 6 - Flame-Out Control Reset
Button, 70,000 BTU/Hr Model
Flame-Out
Control
Reset
Button
Figure 7 - Flame-Out Control Reset
Button, 100/150,000 BTU/Hr Models
Continued
7
OPERATION
Continued
To Stop Heater
1. Unplug power cord from outlet.
To Restart Heater
1. Wait 2 minutes after stopping heater.
2. Repeat steps under To Start Heater, page 7.
STORAGE
PREVENTATIVE
MAINTENANCE
SCHEDULE
1. Drain fuel tank.
Note:
Some models have drain plug on underside of fuel tank. If so, remove
drain plug to drain all fuel. If heater does not have drain plug, drain fuel through
fuel cap opening. Be sure all fuel is removed.
2. Replace drain plug if used.
3. Add one gallon (4 liters) of clean kerosene to fuel tank.
4. Attach fuel cap.
5. Move heater forwards and backwards to stir fuel.
6. Remove fuel cap or drain plug and drain fuel tank. Be sure all fuel is removed.
7. Replace fuel cap or drain plug. Properly dispose of old and dirty fuel.
8. Store heater in dry place. Make sure storage place is free of dust and corrosive
fumes.
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 Storage above.
of operation or as needed.
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
101585
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
Storage, page 8.
101585
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
Flame-out control not reset
Binding pump rotor
Make sure electronic
ignitor mounting is tight.
Replace electronic
ignitor.
Reset flame-out control
button, see Figures 6 and
7, page 7.
If fan is hard to turn, see
Pump Rotor, page 14.
9
SERVICE
PROCEDURES
WARNING
Never service heater while it is plugged in, operating, or
hot. Severe burns and electrical shock can occur.
Upper
Shell
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.
Fan
Guard
Figure 8 - Upper Shell Removal, 70,000 BTU/Hr Model
Upper
Shell
Fan
Guard
Fuel Filter
(70,000 BTU/Hr Model)
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.
10
Figure 9 - Upper Shell Removal, 100/150,000 BTU/Hr Models
Fuel Filter
Side Cover
Fuel Line
Figure 10 - Fuel Filter Removal, 70,000 BTU/Hr Model
101585
Fuel Filter
(100/150,000 BTU/Hr Models)
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
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:
70,000 BTU/Hr model:
.055" (1.4 mm) gap,
100/150,000 BTU/Hr
models: .075" (1.9 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.
Figure 11 - Fuel Filter Removal, 100/150,000 BTU/Hr Models
Burner
Head
SPARK PLUG REMOVAL 70, 100 &150 PFA/P 031A
150,000 BTU/Hr
Spark
Plug
Figure 12 - Spark Plug Removal
PFA/P 041.G
Spark Plug
Wire
Bend Here
to Adjust
Gap
101585
Gap
Figure 13 - 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 14 - Air Output, Air Intake, and Lint Filters,
70,000 BTU/Hr Model
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.
Lint Filter
Air Output
Filter
Figure 15 - Air Output, Air Intake, and Lint Filters,
100,000/150,000 BTU/Hr Models
(70,000 BTU/Hr Model Shown)
Pressure
Gauge
Plug
Figure 16 - Pressure Gauge Plug Removal
70,000 BTU/Hr 4.5 PSI
100,000 BTU/Hr 4.5 PSI
150,000 BTU/Hr 4.9 PSI
PRESSURE GAUGE PLUG
Pump
Model Pressure
PFA/OV 006B
Relief
Valve
Pressure
Gauge
Figure 17 - Adjusting Pump Pressure
12
101585
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 19).
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 18 - Removing Burner Head
Nozzle
Seal
Burner
Head
Spark Plug
Wire
Spark
Plug
101585
Air line
Fitting
Figure 19 - 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 22).
Note:
Rotate rotor one
full turn to insure the gap is
.003"/.004" (.076/.101 mm) at
tightest position. Adjust if
needed.
Insert
50 ROTOR
Figure 20 - Rotor Location, 70,000 BTU/Hr Model
Insert
150 ROTOR PFA/P 059
Rotor
Air
Output
Filter
Rotor
PFA/P 056
Air Output
Filter
Blade
Pump
Plate
Blade
Air
Intake
Filter
Filter End
Cover
Fan Guard
Pump
Plate
Air
Intake
Filter
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 23).
15.Reinstall insert and rotor.
16.Perform steps 10 through
12 above.
Blade
Figure 21 - Rotor Location, 100/150,000 BTU/Hr Models
Gap Adjusting
Screw
.003"/.004"
(.076/.101 mm) Gap
Measured With
Feeler Gauge
Sandpaper
Rotor
Gap
Adjusting
Screw
Figure 22 - Gap Adjusting
Screw Locations
Figure 23 - Sanding Rotor
14
101585
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 25).
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
Motor
Shaft
Figure 24 - Fan, Motor Shaft, and Setscrew Location
Fan
Fan
Flush
SPECIFICATIONS
Motor
Shaft
Setscrew
Figure 25 - Fan Cross Section
Output Rating (BTU/Hr) 70,000 100,000 150,000
Fuel Use Only Kerosene or No. 1 Fuel Oil
Fuel Tank Capacity
(U.S. Gal./Liters) 5.0/18.9 9.0/34.1 13.5/51.1
Fuel Consumption
(Gal. Per Hr./Liters Per Hr.) .52/1.97 .78/2.95 1.10/4.16
Electric Requirements 220 V/60 Hz (Same All Models)
Amperage (Normal Run) 2.0 2.0 2.0
Hot Air Output (CFM/CMM) 250/7.1 490/13.9 500/14.2
101585
RPM 3450 3450 3450
15
ILLUSTRATED
PARTS
BREAKDOWN
70,000 BTU/Hr
3
1
2
4
5
10-3
10-1
10-4
10-5
10-2
35
43
24
10-7
39
12
12
31
32
29
10
17
11
30
16
28
27
15
21
44
38
22
14
20
18
19
25
26
33
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
18-5
18-6
40
41
18-7
18-8
18-9
18-10
18-11
18-1218-13
45
37
34
13
9
42
101585
PARTS LIST
70,000 BTU/Hr
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 M51104-01 Handle 1
2 098511-54 Upper Shell 1
3 100647-01 Screw, #10-16 x 1/2" 6
4 098512-34 Combustion Chamber 1
5 M11084-29 Screw, #10-16 x 3/4" 2
6 M16660 Photocell Bracket 1
7 M10908-2 Screw, #6-32 x 3/8" 2
8 HA3019 Photocell Assembly 1
9 099055-07 Power Cord 1
10 ** Burner Head Assembly 1
10-1 M50880-01 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 M11143-1 Strain Relief Bushing 1
14 101587-01 Fan 1
15 M50631 Rubber Bumper 2
16 M12461-13 Screw, #8-32 x 1/4" 2
(holds relay in position)
17 098138-01 Motor and Relay
Bracket Assembly 1
18 ** Motor and Pump Assembly 1
18-1 099656-02 Motor (220V/60Hz) 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
KEY PART PART
NO. NUMBER DESCRIPTION QTY.
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 FHPF3-2C Screw, #10-32 x 1/4" 2
19 M51105-01 Fan Guard 1
20 NTC-4C Hex locknut 2
21 M50104-02 Bushing (wires) 1
22 M11084-26 Screw, #10-16 x 3/8" 6
23 098511-12 Lower Shell 1
24 M11271-8 Clip Nut 6
25 M12462-15 Relay (motor start) 1
26 M16841-58 Wire Assembly (red 9 1/2") 1
27 M15823-39 Screw, #8-18 x 1/2" 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 098557-07 Electronic Ignitor 1
34 M11084-29 Screw, #10-16 x 3/4" 2
35 099125-02 Terminal Board 1
36 099157-01 Rivet 1
37 097702-01 Fuel Tank Cap 1
38 097630-02 Flame-Out Control 1
39 098513-62 Fuel Tank 1
40 M50899-03AA Side Cover 1
41 M11084-26 Screw, #10-16 x 3/8" 2
42 099177-01 Hex Nut 1
43 078918-01 Terminal Board Tab Cap 1
44 M9900-162 Wire Assembly (green 16") 1
45 M27417 Drain Plug 1
PARTS AVAILABLE - NOT SHOWN
M18053 Filler Neck Screen 1
098227-53 Wiring Decal 1
097649-01 Tradename Decal 2
098493-01 General Information Decal 1
**Not available as an assembly, order parts separately.
101585
17
ILLUSTRATED
PARTS
2
BREAKDOWN
100,000 BTU/Hr
8-1
8-2
8-3
8-4
8-5
8-6
3
31
23
8-7
BURNER HEAD 100 EAI/EBI PFA/P 022
44
4
30
36
1
5
8
7
15
9
16
24
10
33
34
35
37
25
11
17
18
28
32
27
26
19
20
12
29
13
14
21
22
Burner Head Assembly
13-1
13-18
13-17
13-16
Motor and Pump Assembly
18
13-2
13-15
13-3
13-14
13-4
13-5
13-6
13-13
42
43
38
39
45
41
40
6
13-7
13-8
13-9
13-10
13-11
13-12
101585
PARTS LIST
100,000 BTU/Hr
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 098511-138 Upper Shell 1
2 100647-01 Screw, #10-16 x 1/2" 8
3 098512-31 Combustion Chamber 1
4 M16660 Photocell Bracket 1
5 HA3019 Photocell Assembly 1
6 M27417 Drain Plug 1
7 M10908-2 Screw, #6-32 x 3/8" 2
8 ** Burner Head Assembly 1
8-1 M23103 Nozzle 1
8-2 M10659-1 Nozzle Seal Washer 2
8-3 M10809-1 Nozzle Seal Spring 1
8-4 M8882 Nozzle Seal Sleeve 1
8-5 M50924-03 Burner Head Body 1
8-6 M50820-02 Barb Fitting 2
8-7 M10962-2 Spark Plug 1
9 M11084-27 Screw, #10-16 x 1/2" 3
10 M50814-06 Air Line 1
11 M51345-01 Fuel Line 1
12 097293-01 Fan 1
13 ** Motor and Pump Assembly 1
13-1 099656-01 Motor (220V/60Hz) 1
13-2 079975-02 Pump Body 1
13-3 FHPF3-2C Screw, #10-32 x 1/4" 2
13-4 M22009 Insert 1
13-5 M22456-1 Rotor 1
13-6 M50545 End Pump Cover 1
13-7 M12179 Intake Filter 1
13-8 M16545 End Filter Cover 1
13-9 M8940 Steel Ball (1/4" Dia.) 1
13-10 M10993-1 Pressure Relief Spring 1
13-11 M27694 Adjusting Screw 1
13-12 M22997 Plug 1
13-13 M12461-31 Screw, #10-32 x 1" 4
13-14 M12244-1 Output Filter 1
13-15 M12461-31 Screw, #10-32 x 1" 6
13-16 M11637 Lint Filter 1
13-17 M50820-02 Barb Fitting 1
13-18 M8643 Blade 4
14 M51114-01 Fan Guard 1
KEY PART PART
NO. NUMBER DESCRIPTION QTY.
15 M50631 Rubber Bumper 2
16 M12461-13 Screw, #8-32 x 1/4" 2
17 098138-02 Motor and Relay
Bracket Assembly 1
18 M12462-15 Relay (motor start) 1
19 M16841-59 Wire Assembly (red 13 1/2") 1
20 NTC-4C Hex locknut 2
21 098557-07 Electronic Ignitor 1
22 M11084-29 Screw, #10-16 x 3/4" 2
23 099125-02 Terminal Board 1
24 099157-01 Rivet 1
25 M50104-03 Bushing 2
26 M9900-192 Wire Assembly (green 16") 1
27 M50104-01 Bushing 2
28 099213-01 Button Plug 1
29 M11084-27 Screw, #10-16 x 1/2" 6
30 098511-140 Lower Shell 1
31 M11271-8 Clip Nut 8
32 M15823-39 Screw, #8-18 x 1/2" 1
33 M51150-01 Fuel filter 1
34 M10990-3 Rubber Bushing 1
35 M51151-01 Fuel Line 1
36 098513-21 Fuel Tank 1
37 097702-01 Fuel Tank Cap 1
38 M16841-57 Wire Assembly (red 8 1/2") 1
39 097630-02 Flame-Out Control 1
40 M11143-1 Strain Relief Bushing 1
41 099055-07 Power Cord 1
42 M51077-01AA Side Cover 1
43 M11084-27 Screw, #10-16 x 1/2" 4
44 078918-01 Terminal Board Tab Cap 1
45 099177-01 Hex Nut 1
PARTS AVAILABLE - NOT SHOWN
M18053 Filler Neck Screen 1
098227-53 Wiring Decal 1
097650-01 Tradename Decal 2
098493-01 General Information Decal 1
**Not available as an assembly, order parts separately.
101585
19
ILLUSTRATED
PARTS
BREAKDOWN
150,000 BTU/Hr
2
1
3
7-1
7-2
7-3
7-4
7-5
7-6
Burner Head Assembly
44
46
28
37
7-7
BURNER HEAD 100 EAI/EBI PFA/P 022
4
43
6
7
5
8
11
14
23
24
38
30
31
19
12
25
22
21
13
45
20
29
40
9
10
16
15
39
26
27
47
32
17
18
10-1
10-2
10-18
10-17
10-16
10-15
Motor and Pump Assembly
20
10-3
10-14
10-4
10-5
10-6
10-13
35
36
10-7
42
33
34
41
10-8
10-9
10-10
10-11
10-12
101585
PARTS LIST
150,000 BTU/Hr
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 098511-138 Upper Shell 1
2 100647-01 Screw, #10-16 x 1/2" 8
3 098512-29 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 097293-01 Fan 1
10 ** Motor and Pump Assembly 1
11 M50631 Rubber Bumper 2
12 098138-02 Motor Mounting Bracket 1
13 M12462-15 Motor Start Relay 1
14 M12461-13 Screw, #8-32 x 1/4" 2
15 NTC-4C Hex Lock Nut, 1/4-20 2
16 M51114-01 Fan Guard 1
PART
NUMBER
7-1 HA3010 Nozzle with Sleeve 1
7-2 M10659-1 Nozzle Washer 2
7-3 M10809-1 Nozzle Spring 1
7-4 M8882 Nozzle Sleeve 1
7-5 M50924-03 Burner Head Body 1
7-6 M50820-02 Barb Fitting 2
7-7 HA3012 Spark Plug 1
10-1 099656-01 Motor (220V/60Hz) 1
10-2 079975-02 Pump Body 1
10-3 FHPF3-2C Screw #10-32 x 1/4" 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 098557-07 Ignitor Kit 1
18 M11084-29 Screw, #10-16 x 3/4" 2
19 M51345-02 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 098511-140 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 M15823-39 Screw, #8-18 x 1/2" 1
30 098513-56 Fuel Tank 1
31 097702-01 Fuel Tank Cap 1
32 097630-02 Flame-Out Control 1
33 M11143-1 Strain Relief Bushing 1
34 099055-07 Power Cord 1
35 M51077-01AA Side Cover 1
36 M11084-27 Screw, #10-16 x 1/2" 4
37 099125-03 Terminal Board 1
38 099157-01 Rivet 1
39 M16841-59 Wire Assembly
40 M16841-57 Wire Assembly (Red, 6") 1
41 M27417 Drain Plug
42 099177-01 Hex Nut 1
43 078918-01 Tab Cap 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
PART
NUMBER
PARTS AVAILABLE - NOT SHOWN
M18053 Filler Neck Screen 1
097650-01 Tradename Decal 2
098493-01 General Information Decal 1
098227-53 Wiring Decal 1
DESCRIPTION
(Red, 13 1/2") 1
(Includes “O” Ring) 1
(Green, 16") 1
QTY.
** Not available as an assembly. Order parts separately.
101585
21
WHEELS AND HANDLES FOR
100,000 AND 150,000 BTU/Hr MODELS
KEY PART PART 100,000 150,000
NO. NUMBER DESCRIPTION QTY. QTY.
1 HA2203 Handles 2 —
HA2204 Handles — 2
2 M12345-33 Screw, #10-24 x 1 3/4" 8 8
3 M12342-3 Wheel Support Frame 1 —
M12831-3 Wheel Support Frame — 1
4 NTC-3C Hex Nut, #10-24 8 8
5 097896-01 Wheel 2 2
6 M28526 Cap Nut 2 2
7 M51015-01 Axle 1 —
M16801-2 Axle — 1
1
2
3
5
6
4
7
22
101585
WIRING
Power Plug
220V/60Hz
DIAGRAMS
ACCESSORIES
Purchase accessories from
your local dealer.
Green/
Yellow
Motor
Orange
Black
Spark Plug
Ignitor
Red
S or 2 M or 3
Motor
Start
Relay
Figure 26 - Wiring Diagram
White
Red
L or 1
White
Terminal
Board
Red
White
Green
Red
Black
Photocell
White
Blue
Blue
B
Flame-
Out
Control
R
Reset
Button
AIR GAUGE KIT - HA1180
For all models. Special tool to
HEAVY DUTY WHEELS AND
HANDLE KIT - HA1202
For heavy duty applications.
Makes your heater even more
portable and convenient.
For 70,000 BTU/Hr model only.
check pump pressure.
101585
23
WARRANTY AND REPAIR SERVICE
CERTIFICATE OF GENERAL
EQUIPMENT - LIMITED 90 DAY WARRANTY
DESA International warrants new Products sold by it to be
free from defects in material or workmanship for a period of
ninety days after date of delivery to the first user and subject to
the following conditions:
DESA International's obligation and liability under this
Warranty is expressly limited to repairing or replacing at DESA
International's option, any parts which appear to DESA International upon inspection to have been defective in material or
workmanship when shipped from the factory. Such parts shall
be provided at no cost to the user, at the business establishment
of any factory authorized service center or the factory during
regular working hours. The Warranty shall not apply to component parts or accessories of Products not manufactured by
DESA International and which carry the warranty of the manufacturer thereof, or to normal maintenance (such as pressure
adjustments) or to normal maintenance parts (such as filters
and spark plugs). Replacement or repair parts installed in the
Product covered by this Warranty are warranted only for the
remainder of this Warranty as if such parts were original components of said Product. DESA INTERNATIONAL MAKES NO
OTHER EXPRESS WARRANTY. TO THE EXTENT PERMITTED BY LAW DESA INTERNATIONAL MAKES NO IMPLIED
WARRANTY AND MAKES NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PUR-
WARRANTY SERVICE
POSE. IN ANY EVENT IMPLIED WARRANTIES INCLUDING
THOSE OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO THE DURATION OF
THIS EXPRESS WARRANTY.
Any transportation charges, costs of installation, duty,
taxes or any other charges whatsoever must be borne by the
user. DESA International's obligation under this limited Warranty shall not include any liability for direct, indirect, incidental,
or consequential damage or delay. If requested by DESA
International, Products or parts for which a warranty claim is
made are to be returned transportation prepaid by user to the
factory. Any improper use, including operation after discovery
of defective or worn parts, operation beyond capacity, substitution of parts not approved by DESA International, or any
alteration or repair by others in such manner as in DESA
International's judgement affects the Product materially and
adversely, shall void this Warranty.
NO EMPLOYEE OR REPRESENTATIVE IS AUTHORIZED
TO CHANGE THIS WARRANTY IN ANY WAY OR GRANT
ANY OTHER WARRANTY UNLESS SUCH CHANGE IS
MADE IN WRITING AND SIGNED BY AN OFFICER OF DESA
INTERNATIONAL AT ITS HOME OFFICE.
Printed in U.S.A.
Always specify model and serial numbers when communicating
with the factory.
We reserve the right to amend these specifications at any time
without notice. The only Warranty applicable is our standard
written Warranty. We make no other Warranty, expressed or
implied.
A Service Manual is available by writing to the Technical Service
Department at:
DESA
INTERNATIONAL
Corporate Headquarters
2701 Industrial Drive
P.O. Box 90004
Bowling Green, Kentucky 42102-9004
U.S.A.
101585-01
Rev. B
9/94
Loading...