G 011
PORTABLE
FORCED
AIR HEATERS
OWNER’S MANUAL
R
100 SIDE PV 002
150 SIDE PV 004
Models: B30, B70, B100, B150
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.........................................................................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 (30/70,000 BTU/Hr Models).................................10
Fuel Filter (90,000 BTU/Hr Model) ....................................... 11
Fuel Filter (150,000 BTU/Hr Model) ..................................... 11
Spark Plug (30,000 BTU/Hr Model).......................................12
Spark Plug (70/90/150,000 BTU/Hr Models)......................... 13
Air Output, Air Intake, and Lint Filters ..................................14
Pump Pressure Adjustment ..................................................... 14
Nozzle (30,000 BTU/Hr Model).............................................15
Nozzle (70/90,000 BTU/Hr Models) ...................................... 16
Nozzle (150,000 BTU/Hr Model)...........................................17
Pump Rotor ............................................................................. 18
Fan........................................................................................... 19
Specifications................................................................................. 19
Wiring Diagrams ........................................................................... 20
Accessories .................................................................................... 22
Spare Parts ..................................................................................... 22
Illustrated Parts Breakdown and Parts List....................................23
Wheels and Handles (90/150,000 BTU/Hr Models)............... 23
30,000 BTU/Hr Model............................................................ 24
70,000 BTU/Hr Model............................................................ 26
90,000 BTU/Hr Model............................................................ 28
150,000 BTU/Hr Model.......................................................... 30
Warranty and Repair Service......................................................... Back Cover
2
100743
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 paraffin to avoid risk of fire or explosion. Never use
petrol, naphtha, paint thinners, alcohol, or other highly flammable fuels.
• Never use heater where petrol, 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-prong, 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.
• Before starting any maintenance, ensure heater is isolated from the electrical
supply.
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3
PRODUCT
IDENTIFICATION
Hot Air Outlet
Upper Shell
Lower Shell
Fuel Tank
Side Cover
Flame-Out
Control Reset
Button
(Optional Extra)
Hot Air
Outlet
Lower
Shell
Handle
Fan Guard
Air Filter
End Cover
Fuel Cap
Power Cord
Figure 1 - 30/70,000 BTU/Hr Models
Upper Shell
Hot Air
Outlet
Lower
Shell
Fuel Cap
Side Cover
Fuel Cap
Flame-Out
Control Reset Button
(Optional Extra)
Figure 2 - 90,000 BTU/Hr Model
Upper Shell
Fan Guard
Fuel Tank
Power Cord
Air Filter
End Cover
Fan Guard
Fuel
Tank
Flame-Out Control
Power Cord
4
Figure 3 - 150,000 BTU/Hr Model
Reset Button
(Optional Extra)
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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 90,000 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
Hot Air
Outlet
Fuel
Tank
Flange
Wheel
Support
Frame
Wheel
Cap Nut
Figure 4 - Wheel and Handle Assembly, 90/150,000 BTU/Hr Models Only
ASSEMBLY, EURO
Screw
Nut
Axle
Rear
Handle
Air
Inlet
Extended
Hub
PFA/PV 018A
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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 (Optional Extra): 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 paraffin to avoid risk of fire or explosion. Never use petrol, naphtha, paint thinners, alcohol or
other highly flammable fuels.
Do not use heavy fuels such as 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:
Use a KEROSENE or PARAFFIN container. Be sure storage
container is clean. Foreign matter such as rust, dirt, or water will cause the flameout control to shut down heater (optional extra). Foreign matter may also require
you to clean fuel system often.
6
100743
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.
Example:
• 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)
A 150,000 BTU/Hr heater requires one of the following:
ELECTRICITY
SUPPLY
OPERATION
This heater is designed to run off 240 volts/50 hertz. The power cord should be
wired into a 13-amp plug using the following color code.
Green and Yellow - Earth Brown - Live Blue - Neutral
!
WARNING
Review and understand the warnings in the Safety
Information Section. They are needed to safely operate this
heater. Follow all local codes when using this heater.
To Start Heater
1. Follow all ventilation and safety information.
2. Fill fuel tank with kerosene or paraffin.
3. Attach fuel cap.
4. Plug power cord of heater into standard 240 volt/50 hertz, grounded (earthed)
outlet. Use an extension cord if needed. Use only a three-prong, 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 (optional extra; see Figures 6 through 8).
100743
Flame-Out
Control
Reset
Button
Figure 6 - Flame-Out Control Reset
Button, 30/70,000 BTU/Hr
(optional extra)
Flame-Out
Control
Reset
Button
Figure 7 - Flame-Out Control Reset
Button, 90,000 BTU/Hr
(optional extra)
Continued
7
OPERATION
Continued
Flame-Out
Control
Reset Button
(Fan Guard
Removed)
Figure 8 - Flame-Out Control Reset Button, 150,000 BTU/Hr (Optional Extra)
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 or paraffin 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:
during next heating season. Using old fuel could damage heater.
Never service heater while it is plugged in, operating, or
hot. Severe burns and electrical shock can occur.
Do not store kerosene or paraffin over summer months for use
!
WARNING
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 a year. and Lint Filters, page 14.
Air intake Wash and dry with soap and See Air Output, Air Intake,
filter water every 500 hours of and Lint Filters, page 14.
operation or as needed.
Fuel filter Clean twice a heating season See Fuel Filter, pages 10
or as needed. and 11.
8
Continued
100743
Continued
Item How Often How To
Spark plug Clean and regap every 600 See Spark Plug, pages 12 and 13.
hours operation or replace
as needed.
Fan blades Clean every season or as needed. See Fan, page 19.
Motor Not required/permanently lubricated
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
!
WARNING: High voltage!
See Pump Pressure
Adjustment, page 14.
See Air Output, Air Intake
and Lint Filters, page 14.
See Fuel Filter, pages 10
and 11.
See Nozzle, pages 15
through 17.
Clean photocell lens.
Replace flame-out control.
See Pump Pressure
Adjustment, page 14.
See Spark Plug, pages 12
and 13.
See Fuel Filter, pages 10
and 11.
See Nozzle , pages 15
through 17.
Drain and flush fuel tank
with clean kerosene. See
Storage, page 8.
100743
Motor does not start
when heater is
plugged in, fan
rotates slowly or
does not turn.
Electronic ignitor not
grounded (earthed)
Faulty electronic ignitor
Flame-out control not reset
Binding pump rotor
Ensure electronic ignitor
mounting is tight.
Replace electronic
ignitor.
Reset flame-out control
button, see Figures 6
through 8, pages 7 and 8.
If fan is hard to turn, see
Pump Rotor, page 18.
9
SERVICE
PROCEDURES
!
WARNING
Never service heater while it is plugged in, operating, or
hot. Severe burns and electrical shock can occur.
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.
Upper
Shell
Fan
Guard
Figure 9 - Upper Shell Removal,
30/70,000 BTU/Hr Models
Upper
Shell
Fan
Guard
Figure 10 - Upper Shell Removal,
90,000 BTU/Hr Model
Upper
Shell
Fuel Filter
(30/70,000 BTU/Hr Models)
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
150 SHELL REMOVAL EA/EB Euro PV 020
Figure 11 - Upper Shell Removal, 150,000 BTU/Hr Model
Fuel Filter
Side Cover
Fuel Line
10
Figure 12 - Fuel Filter Removal, 30/70,000 BTU/Hr Models
100743
Fuel Filter
(90,000 BTU/Hr Model)
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 13 - Fuel Filter Removal, 90,000 BTU/Hr Model
Fuel Filter
(150,000 BTU/Hr Model)
1. Remove upper shell (see
page 10).
2. Remove fan (see page 19).
3. Loosen flare nut using 3/4"
open-end wrench. Push fuel
tube down, away from
burner head. Fuel filter is
located inside of fuel tube.
4. Lift out fuel filter.
5. Wash fuel filter with clean
fuel and replace in fuel
tube.
6. Connect fuel tube to burner
head. Attach flare nut until
nut seats against fuel tube
and fitting. Tighten 1/4 turn
more using 3/4" open-end
wrench (100-130 inchpounds/11.3-14.7 n-m).
7. Replace fan (see page 19).
8. Replace fan guard and
upper shell.
Fuel Filter
Fuel Tube
Flare Nut
Combustion
Chamber
Burner
Head
150 FUEL FILTER REMOVAL
Figure 14 - Fuel Filter Removal, 150,000 BTU/Hr Model
PFA/P 043
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11
Spark Plug
(30,000 BTU/Hr Model)
1. Remove upper shell (see
page 10).
2. Remove fan (see page 19).
3. Remove fuel and air line
hoses from nozzle
assembly.
4. Remove spark plug wire
from spark plug.
5. Remove two screws using
5/16" nut-driver and
remove burner strap.
6. Place hex-body of spark
plug into vise and tighten.
7. Remove spark plug
mounting nut using 11/16"
open-end wrench.
8. Remove burner strap from
spark plug.
9. Clean and regap spark plug
electrodes to .055"
(1.4 mm) gap.
10.Replace burner strap onto
spark plug. Rotate burner
strap to position spark plug
electrodes (see Figure 17).
11.Tighten spark plug with
spark plug mounting nut.
12.Release hex-body of spark
plug from vise.
13.Replace burner strap onto
combustion chamber.
14.Attach spark plug wire to
spark plug.
15.Attach fuel and air line
hoses to nozzle assembly.
16.Replace fan (see page 19).
17.Replace fan guard and
upper shell.
Combustion
Chamber
Figure 15 - Spark Plug Removal, 30,000 BTU/Hr Model
Burner
Strap
Spark Plug
Mounting Nut
Air Line
Hose
Figure 16 - Spark Plug Gap, 30,000 BTU/Hr Model
Burner
Strap
Burner
Strap
.055" (1.4 mm) Gap
Spark
Plug
Nozzle
Assembly
Fuel Line
Hose
Spark Plug
Wire
Bend Here
to Adjust
Gap
12
Figure 17 - Spark Plug Rotation, 30,000 BTU/Hr Model Only
100743
Spark Plug
(70/90/150,000 BTU/Hr Models)
1. Remove upper shell (see
page 10).
2. Remove fan (see page 19).
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 to .055"
(1.4 mm) gap.
6. Install spark plug in burner
head.
7. Attach spark plug wire to
spark plug.
8. Replace fan (see page 19).
9. Replace fan guard and
upper shell.
(70/90,000 BTU/Hr Model Shown)
Burner
Head
Spark
Plug
SPARK PLUG REMOVAL 70, 100 &150 PFA/P 031A
Figure 18 - Spark Plug Removal, 70/90/150,000 BTU/Hr Models
Spark Plug
Wire
Bend Here
to Adjust
Gap
Figure 19 - Spark Plug Gap, 70/90/150,000 BTU/Hr Models
.055"
(1.4 mm)
Gap
100743
13
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 20 - Air Output, Air Intake, and Lint Filters,
30/70,000 BTU/Hr Models
Air Intake Filter
Filter End
Cover
Fan Guard
(90,000 BTU/Hr
Model Shown)
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 21 - Air Output, Air Intake, and Lint Filters,
90/150,000 BTU/Hr Models
(30/70,000 BTU/Hr Models Shown)
Pressure
Gauge
Plug
Figure 22 - Pressure Gauge Plug Removal
30,000 BTU/Hr 2.6 PSI
70,000 BTU/Hr 3.8 PSI
90,000 BTU/Hr 4.4 PSI
150,000 BTU/Hr 4.9 PSI
PRESSURE GAUGE PLUG
Pump
Model Pressure
PFA/OV 006B
Relief
Valve
Pressure
Gauge
Figure 23 - Adjusting Pump Pressure
14
100743
Nozzle
(30,000 BTU/Hr Model)
1. Remove upper shell (see
page 10).
2. Remove fan (see page 19).
3. Remove fuel and air line
hoses from nozzle assembly.
4. Turn nozzle assembly 1/4
turn to left and pull toward
motor to remove.
5. Place plastic hex-body into
vise and lightly tighten.
6. Carefully remove nozzle
from the nozzle adapter
using 5/8" socket wrench.
7. Blow compressed air
through face of nozzle.
This will free any dirt in
nozzle area.
8. Inspect nozzle seal for
damage.
9. Replace nozzle into nozzle
adapter until nozzle seats.
Tighten 1/3 turn more
using 5/8" socket wrench
(40-45 inch-pounds/4.5-
5.1 n-m).
10.Attach nozzle assembly to
burner strap.
11.Attach fuel and airline
hoses to nozzle assembly.
12.Replace fan (see page 19).
13.Replace fan guard and
upper shell.
Combustion
Chamber
Nozzle
Assembly
Fuel Line Hose
Air Line Hose
Figure 24 - Removing Air and Fuel Line Hoses, 30,000 BTU/Hr Model
Burner
Strap
Nozzle
Assembly
100743
Figure 25 - Removing Nozzle Assembly, 30,000 BTU/Hr Model
Nozzle
Face
Nozzle
Nozzle
Adapter
Figure 26 - Nozzle and Nozzle Adapter, 30,000 BTU/Hr Model
Nozzle
Seal
Air line
Fitting
Fuel line
Fitting
15
Nozzle
(70/90,000 BTU/Hr Models)
1. Remove upper shell (see
page 10).
2. Remove fan (see page 19).
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 28).
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 19).
17.Replace fan guard and
upper shell.
Combustion
Chamber
Screw
Air Line Hose
Figure 27 - Removing Burner Head, 70/90,000 BTU/Hr Models
Nozzle
Face
Nozzle
Burner
Head
Burner Head
Fuel Line Hose
Nozzle
Seal
Spark Plug
Wire
Spark
Plug
16
Air line
Fitting
Figure 28 - Removing Nozzle, 70/90,000 BTU/Hr Models
Fuel line
Fitting
100743
Nozzle
(150,000 BTU/Hr Model)
1. Remove upper shell (see
page 10).
2. Remove fan (see page 19).
3. Remove spark plug wire
from spark plug.
4. Remove spark plug from
burner head using 13/16"
open-end wrench.
5. Loosen flare nut using
3/4" open-end wrench.
Push fuel tube down.
6. Remove air line hose from
burner head.
7. Remove three screws
using 5/16" nut-driver and
remove burner head from
combustion chamber.
8. Place burner head into vise
and lightly tighten.
9. Carefully remove nozzle
from burner head using
5/8" socket wrench (see
Figure 30).
10.Blow compressed air
through face of nozzle.
This will free any dirt in
nozzle area.
11.Inspect nozzle seal for
damage.
12.Replace nozzle into burner
head and tighten firmly
(80-110 inch-pounds/9.1-
12.4 n-m).
13.Attach burner head to
combustion chamber.
14.Install spark plug in burner
head.
15.Attach spark plug wire to
spark plug.
16.Attach fuel tube and airline
hose to burner head.
Attach flare nut until nut
seats against fuel tube and
fitting. Tighten 1/4 turn
more using 3/4" open-end
wrench (100-130 inchpounds/11.3-14.7 n-m).
17.Replace fan (see page 19).
18.Replace fan guard and
upper shell.
Combustion
Chamber
Screw
Air Line Hose
Figure 29 - Removing Burner Head, 150,000 BTU/Hr Model
Nozzle
Face
Nozzle
Burner Head
Flare Nut
Fuel Tube
Nozzle
Seal
Burner
Head
Figure 30 - Removing Nozzle, 150,000 BTU/Hr Model
Spark Plug
Wire
Spark
Plug
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17
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 33).
Blade
Pump
Plate
Insert
50 ROTOR
Figure 31 - Rotor Location, 30/70,000 BTU/Hr Models
Insert
Rotor
PFA/P 056
Air Output
Filter
Blade
Air
Intake
Filter
Filter End
Cover
Pump
Plate
Air
Intake
Filter
Filter End
Cover
Fan Guard
(90,000 BTU/Hr
Model Shown)
Fan Guard
(90,000 BTU/Hr
Model Shown)
Note:
Rotate rotor one
full turn to insure the gap is
.003"/.004" (.076/.101 mm) at
tightest position. Adjust if
needed.
10.Install blades, pump plate,
air filters, and filter end
cover.
11.Replace fan guard and
upper shell.
12.Adjust pump pressure (see
page 14).
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 34).
15.Reinstall insert and rotor.
16.Perform steps 10 through
12 above.
Rotor
150 ROTOR PFA/P 059
Figure 32 - Rotor Location, 90/150,000 BTU/Hr Models
Gap Adjusting
Screw
Blade
Gap
Adjusting
Screw
Figure 33 - Gap Adjusting
Screw Locations
Air
Output
Filter
.003"/.004"
(.076/.101 mm) Gap
Measured With
Feeler Gauge
Sandpaper
Rotor
Figure 34 - Sanding Rotor
18
100743
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 36).
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 35 - Fan, Motor Shaft, and Setscrew Location
Fan
Fan
Flush
SPECIFICATIONS
100743
Motor
Shaft
Setscrew
Figure 36 - Fan Cross Section
Output Rating (BTU/Hr) 30,000 70,000 90,000 150,000
Fuel Use Only Kerosene or Paraffin
Fuel Tank Capacity
(U.S. Gal./Liters) 3.0/11.35 5.0/18.92 9.0/34.06 13.5/51.09
Fuel Consumption
(Gal. Per Hr./Liters Per Hr.) .23/.87 .49/1.85 .66/2.5 1.10/4.16
Electric Requirements 240 V/50 Hz (Same All Models)
Amperage (Normal Run) .8 1.0 1.58 1.5
Hot Air Output (CFM/CMM) 140/3.96 225/6.36 425/12 600/17
RPM 1425 2850 2850 2850
19
WIRING
Ignitor
White
Brown
Blue
Green/Yellow
Photocell
Spark Plug
Flame-
Out
Control
B
Reset
Button
R
Red
Blue
White
Blue
White
Red
Red
Orange
Terminal
Board
Motor
Green/
Yellow
Red
Motor
Start
Relay
Black
S or 2 M or 3
L or 1
230V/50Hz
Ignitor
White
Brown
Blue
Green/Yellow
Photocell
Spark Plug
Flame-
Out
Control
B
Reset
Button
R
Red
Blue
White
Blue
White
Red
Red
Orange Terminal
Board
Motor
Green/
Yellow
230V/50Hz
DIAGRAMS
240V/50Hz
Figure 37 - Wiring Diagram, 30,000 BTU/Hr Fitted with Flame-out Control
(Optional Extra)
240V/50Hz
20
Figure 38 - Wiring Diagram, 70/90,000 BTU/Hr Fitted with Flame-out Control
(Optional Extra)
240V/50Hz
230V/50Hz
Blue
White
Motor
Green/
Yellow
Figure 39 - Wiring Diagram, 150,000 BTU/Hr Fitted with Flame-out Control
Orange
Black
Capacitor
Black
Red
Black
Start
Run
Capacitor
Spark Plug
Ignitor
S or 2 M or 3
Black
Terminal
Board
Red
Motor
Start
Relay
L or 1
(Optional Extra)
White
Red
Brown
Green/Yellow
Blue
Photocell
Red
White
Blue
B
Flame-
Out
Control
R
Reset
Button
100743
WIRING
White
Blue
DIAGRAMS
Motor
Terminal
Board
Red
Green/Yellow
Brown
Green/
Yellow
Orange
Orange
Ignitor
Red
Spark Plug
Figure 40 - Wiring Diagram, 30,000 BTU/Hr EEI Model
240V/50Hz
230V/50Hz
Blue
Green/Yellow
White
Ignitor
S or 2
Spark Plug
Red
M or 3
Motor
Start
Relay
L or 1
Terminal
Board
Red
Green/
Yellow
Motor
Orange
Red
Black
240V/50Hz
230V/50Hz
Brown
100743
Figure 41 - Wiring Diagram, 70/90,000 BTU/Hr EEI Models
Red
Blue
Brown
230V/50Hz
240V/50Hz
Green/Yellow
Motor
Black
White
Orange Terminal
Red
Black
Black
Start
Capacitor
Run
Capacitor
Spark Plug
Ignitor
S or 2 M or 3
Black
Red
Motor
Start
Relay
Board
L or 1
Figure 42 - Wiring Diagram, 150,000 BTU/Hr EEI Model
21
ACCESSORIES
Purchase accessories from
your local dealer.
AIR GAUGE KIT - HA1180
For all models. Special tool to
check pump pressure.
HEAVY DUTY WHEELS AND
HANDLE KIT - HA1202
For heavy duty applications.
Makes your heater even more
portable and convenient.
For 30/70,000 BTU/Hr models.
22
SPARE PARTS
STANDARD WHEELS AND
HANDLE KIT - HA1206
Makes heater even more portable and
convenient. Easy to assemble.
For 30/70,000 BTU/Hr models.
For parts and service, please telephone
0800 333 888
and ask to be put in touch with your local agent.
When ordering spare parts, please quote the following information so that we can
process your order as quickly as possible.
1. Your order number
2. Name and address of company
3. Part number of item required
4. Number required
5. Description
6. Delivery and type of dispatch
7. Heater model and serial number
100743
ILLUSTRATED
PARTS
BREAKDOWN
WHEELS AND
HANDLES FOR
90,000 AND 150,000
BTU/Hr MODELS
KEY PART PART 90,000 150,000
NO. NUMBER DESCRIPTION QTY. QTY.
1 HA2203 Handles 2 —
HA2205 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
100743
3
5
6
ASSEMBLY, EURO
4
7
PFA/PV 018A
23
ILLUSTRATED
PARTS
3
1
BREAKDOWN
30,000 BTU/Hr
24
2
4
11-5
5
6
13
42
11
17
12
16
21
22
20
15
11-4
7
23
8
9
11-1
11-2
11-3
18
19
18-18
18-17
18-1
18-16
18-2
18-15
18-3
18-4
18-14
18-5
33
41
38
18-6
39
37
18-7
34
18-8
18-9
27
29
30
18-10
18-11
18-12
25
28
35
26
36
40
14
31
32
10
24
Motor and Pump Assembly
18-13
100743
PARTS LIST
30,000 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 M15823-27 Screw, #10-16 x 1/2" 6
4 098512-05 Combustion Chamber 1
5 M51108-01 Heat Shield 1
6 M11084-29 Screw, #10-16 x 3/4" 2
7 M16660 Photocell Bracket ▲ 1
8 M10908-2 Screw, #6-32 x 3/8" ▲ 2
9 HA3019 Photocell Assembly ▲ 1
10 M15779-27 Power Cord 1
11 ** Burner Strap Assembly 1
11-1 097124-01 Bracket 1
11-2 M29835-2 Spark Plug 1
11-3 079980-01 Nozzle Adapter 1
11-4 M29824 Nut, 14mm 1
11-5 M29681 Nozzle 1
12 M11084-26 Screw, #10-16 x 3/8" 2
13 M30865-02 Bushing 1
14 M11143-1 Strain Relief Bushing 1
15 M30884 Fan 1
16 M50631 Rubber Bumper 2
17 098138-01 Motor Bracket 1
18 ** Motor and Pump Assembly 1
18-1 098642-02 Motor (230V/50Hz) 1
18-2 M8645-2 Pump Body 1
18-3 M22009 Insert 1
18-4 M22456-2 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 M12461-32 Screw, #10-32 x 1 1/8" 6
18-16 M50016 Elbow, 90˚ (Barb Fitting) 1
18-17 M8643-2 Blade 4
18-18 FHPF3-6C Screw, #10-32 x 3/4" 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 M15823-37 Screw, #8-18 x 1/4" 1
26 M29652-04 Rubber Airline 1
27 M29652-05 Fuel Line 1
28 M16841-57 Wire Assembly (red 8 1/2") ▲ 1
29 M10990-3 Rubber Bushing 1
30 M50876-04 Fuel Filter Assembly 1
(Includes bushing)
31 098557-07 Electronic Ignitor 1
32 M11084-29 Screw, #10-16 x 3/4" 2
33 099125-02 Terminal Board 1
34 099157-01 Rivet 1
35 097630-02 Flame-Out Control ▲ 1
36 097702-01 Fuel Tank Cap 1
37 098513-01 Fuel Tank 1
38 M50899-03AB Side Cover 1
39 M11084-26 Screw, #10-16 x 3/8" 2
40 099177-01 Nut, 3/8-27 ▲ 1
41 078918-01 Terminal Board Tab Cap 2
42 M30865-02 Bushing ▲ 1
PARTS AVAILABLE - NOT SHOWN
M18053 Filler Neck Screen 1
097649-01 Tradename Decal 1
098234-18 General Information Decal 1
** Not available as an assembly, order parts separately.
▲ Optional extra parts to equip heater with flame-out control.
100743
25
ILLUSTRATED
PARTS
3
1
BREAKDOWN
70,000 BTU/Hr
10-1
10-2
10-3
10-4
10-5
35
43
24
4
10-7
39
2
5
44
12
31
32
29
10
17
11
30
16
(2)
27
15
21
38
28
22
14
20
18
19
25
26
33
7
6
8
23
36
10-6
Burner Head Assembly
18-1
18-18
18-17
18-16
26
Motor and Pump Assembly
18-2
18-15
18-3
PFA/P 007MOTOR & PUMP 70 EAI/EBI
18-4
18-14
BURNER HEAD 70 EAI/EBI PFA/P 018
40
41
18-5
18-6
18-7
18-8
18-13
18-9
18-10
18-11
18-12
37
34
13
9
42
100743
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 M15823-27 Screw, #10-16 x 1/2" 6
4 098512-12 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 M15779-27 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 1
13 M11143-1 Strain Relief Bushing 1
14 097026-01 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 098782-02 Motor (230V/50Hz) 1
18-2 079975-01 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
KEY PART PART
NO. NUMBER DESCRIPTION QTY.
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 FHPF3-2C 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 098136-02 Relay (motor start) 1
26 M16841-58 Wire Assembly (red 9 1/2") 1
27 M15823-37 Screw, #8-18 x 1/4" 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 098513-02 Fuel Tank 1
40 M50899-03AB Side Cover 1
41 M11084-26 Screw, #10-16 x 3/8" 2
42 099177-01 Nut, 3/8-27 ▲ 1
43 078918-01 Terminal Board Tab Cap 3
44 M30865-02 Bushing ▲ 1
PARTS AVAILABLE - NOT SHOWN
M18053 Filler Neck Screen 1
097649-01 Tradename Decal 1
098234-22 General Information Decal 1
** Not available as an assembly, order parts separately.
▲ Optional extra parts to equip heater with flame-out control.
100743
27
ILLUSTRATED
PARTS
BREAKDOWN
90,000 BTU/Hr
2
1
3
4
5
8-1
8-2
8-3
8-4
8-5
8-6
Burner Head Assembly
31
23
8-7
44
BURNER HEAD 100 EAI/EBI PFA/P 022
7
30
36
24
37
10
35
33
34
25
26
11
8
15
9
16
(2)
17
18
28
32
38
39
27
19
12
20
29
13
14
21
22
28
13-1
13-2
13-18
13-17
13-16
13-15
Motor and Pump Assembly
13-3
13-4
13-14
PFA/P 010MOTOR & PUMP 100 EAI/EBI
13-5
13-6
13-13
42
43
45
41
40
6
13-7
13-8
13-9
13-10
13-11
13-12
100743
PARTS LIST
90,000 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 098511-61 Upper Shell 1
2 M15823-27 Screw, #10-16 x 1/2" 6
3 098512-07 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 098783-02 Motor (230V/50Hz) 1
13-2 079975-01 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 098136-04 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 M30865-02 Bushing 1
26 M30865-02 Bushing ▲ 1
27 M50104-02 Bushing 1
28 M30865-02 Bushing 1
29 M11084-27 Screw, #10-16 x 1/2" 6
30 098511-02 Lower Shell 1
31 M11271-8 Clip Nut 6
32 M15823-37 Screw, #8-18 x 1/4" 1
33 M51150-01 Fuel filter 1
34 M10990-3 Rubber Bushing 1
35 M51151-01 Fuel Line 1
36 098513-35 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 M15779-27 Power Cord 1
42 097661-02AB Side Cover 1
43 M11084-27 Screw, #10-16 x 1/2" 4
44 078918-01 Terminal Board Tab Cap 3
45 099177-01 Nut, 3/8-27 ▲ 1
PARTS AVAILABLE - NOT SHOWN
M18053 Filler Neck Screen 1
097650-01 Tradename Decal 1
098234-26 General Information Decal 1
** Not available as an assembly, order parts separately.
▲ Optional extra parts to equip heater with flame-out control.
100743
29
ILLUSTRATED
PARTS
2
BREAKDOWN
150,000 BTU/Hr
8-1
8-2
8-3
8-4
8-5
8-6
BURNER HEAD 150 EAI/EBI PFA/P 028
Burner Head Assembly
8-7
8-8
13
32
31
1
3
4
5
8
7
9
10
11
17
25
30
9
16
33
12
13
21
26
55
38
52
29
54
27
14
28
15
20
39
22
6
23
51
9
34
35
9
36
19
18
24
53
30
22-1
22-3
22-2
22-18
22-17
22-16
22-15
22-4
22-5
22-14
PFA/P 013MOTOR & PUMP 150 EAI/EBI
Motor and Pump Assembly
22-13
22-6
22-7
46
9
22-8
22-12
32
47
22-9
22-10
22-11
37
9
45
42
43
41
49
50
9
48
40
44
32
100743
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 PART PART
NO. NUMBER DESCRIPTION QTY.
1 098511-58 Upper Shell 1
2 098068-01 Heat Deflector 1
3 098512-02 Combustion Chamber 1
4 M16660 Photocell Bracket ▲ 1
5 HA3019 Photocell Assembly ▲ 1
6 099125-02 Terminal Board 1
7 M10908-2 Screw, #6-32 x 3/8" ▲ 2
8 ** Burner Head Assembly 1
8-1 M18022 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 M50924-01 Burner Head Body 1
8-6 M50820-02 Barb Fitting 1
8-7 079685-01 Male Connector 1
8-8 M10962-2 Spark Plug 1
9 M11084-27 Screw, #10-16 x 1/2" 18
10 M19630 Fuel Filter 1
11 M16790-12 Fuel Tube 1
12 M50660-05 Flared 45° Nut 1
13 M15823-27 Screw, #10-16 x 1/2" 10
14 M16871 Retainer Strap 1
15 M17920 Fan 1
16 M50814-03 Air Line 1
17 M50873-01 Clip 9
18 NPC-4C Hex Nut, 1/4-20 2
19 WLM-4C Lockwasher, 1/4" 2
20 M16661 Motor Clamp 4
21 M51043-01 Bolt, 1/4-20 x 1 1/2" 2
22 ** Motor and Pump Assembly 1
22-1 098784-02 Motor (230V/50Hz) 1
22-2 M8645-3 Pump Body 1
22-3 FHPF3-7C Screw, #10-32 x 7/8" 2
22-4 M22009 Insert 1
22-5 M22456-3 Rotor 1
22-6 M50545 End Pump Cover 1
22-7 M12179 Intake Filter 1
22-8 M16545 End Filter Cover 1
22-9 M8940 Steel Ball (1/4" Dia.) 1
22-10 M10993-1 Pressure Relief Spring 1
22-11 M27694 Adjusting Screw 1
22-12 M22997 Plug 1
22-13 M12461-31 Screw, #10-32 x 1" 4
22-14 M12244-1 Output Filter 1 1
KEY PART PART
NO. NUMBER DESCRIPTION QTY.
22-15 M12461-34 Screw, #10-32 x 1 1/2" 6
22-16 M11637 Lint Filter 1
22-17 M50820-02 Barb Fitting 1
22-18 M8643-3 Blade 4
23 M12651-1 Capacitor Clamp 1
24 M12650-3 Capacitor 1
25 M12828 Shell Support Bracket 1
26 M30865-04 Open/Closed Bushing 1
27 M16645 Motor Support Bracket 1
28 M51357-01 Capacitor (Run) 1
29 M15823-39 Screw, #8-18 x 1/2" 1
30 098511-101 Lower Shell 1
31 M11271-8 Nut Clip 9
32 M11084-29 Screw, #10-16 x 3/4" 8
33 M50104-03 Shorty Bushing 1
34 097630-02 Flame-Out Control ▲ 1
35 M12461-13 Screw, #8-32 x 1/4" 2
36 097060-01 Mounting Bracket 1
37 M12462-13 Relay-Motor Start 1
38 099607-01 Terminal Board Bracket 1
39 099157-01 Rivet 1
40 M9900-183 Wire Assembly (black 6") 1
41 M9900-184 Wire Assembly (black 15") 1
42 M11143-1 Strain Relief Bushing 1
43 M15779-27 Power Cord 1
44 098557-07 Electronic Ignitor 1
45 M10990-3 Rubber Bushing 1
46 098513-09 Fuel Tank 1
47 097702-01 Fuel Tank Cap 1
48 M27417 Drain Plug 1
49 079010-14 Wire Assembly (red 8 7/8") 1
50 M9900-77 Wire Assembly (black 15") 1
51 M16841-57 Wire Assembly (red 8 1/2")▲ 1
52 M30865-02 Open/Closed Bushing 1
53 099177-01 Nut, 3/8-27 ▲ 1
54 078918-01 Terminal Board Tab Cap 3
55 M50104-03 Shorty Bushing ▲ 1
PARTS AVAILABLE - NOT SHOWN
M50140 Fan Guard 1
097650-01 Tradename Decal 1
M18053 Filler Neck Screen 1
098235-13 General Information Decal 1
** Not available as an assembly, order parts separately.
▲ Optional extra parts to equip heater with flame-out control.
100743
31
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.
32
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.
100743-01
Rev. A
7/93
100743
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