Master Lock B70 User Manual

R
G 011  
PORTABLE  
FORCED  
AIR HEATERS  
OWNER’S MANUAL  
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.  
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 u, 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 re or explosion. Never use  
petrol, naphtha, paint thinners, alcohol, or other highly ammable fuels.  
Never use heater where petrol, paint thinner, or other highly ammable  
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 ammable vapors or high dust content.  
Use only with the electrical voltage and frequency specied 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 re 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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Hot Air Outlet  
Upper Shell  
Handle  
PRODUCT  
IDENTIFICATION  
Fan Guard  
Lower Shell  
Fuel Tank  
Side Cover  
Air Filter  
End Cover  
Fuel Cap  
Flame-Out  
Control Reset  
Button  
(Optional Extra)  
Power Cord  
Figure 1 - 30/70,000 BTU/Hr Models  
Hot Air  
Outlet  
Upper Shell  
Lower  
Shell  
Fuel Cap  
Fan Guard  
Fuel Tank  
Side Cover  
Flame-Out  
Power Cord  
Control Reset Button  
(Optional Extra)  
Figure 2 - 90,000 BTU/Hr Model  
Upper Shell  
Hot Air  
Outlet  
Lower  
Shell  
Air Filter  
End Cover  
Fuel Cap  
Fan Guard  
Fuel  
Tank  
Flame-Out Control  
Reset Button  
(Optional Extra)  
Power Cord  
Figure 3 - 150,000 BTU/Hr Model  
4
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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.  
UNPACKING  
ASSEMBLY  
These models are furnished with wheels and handles. Wheels, handles, and the  
mounting hardware are found in the shipping carton.  
(For 90,000 and 150,000  
BTU/Hr Models Only)  
Tools Needed  
Medium Phillips Screwdriver  
3/8" Open or Adjustable Wrench  
Hammer  
1. Slide axle through wheel support frame. Install wheels on axle.  
IMPORTANT: When installing wheels, point extended hub of wheels toward  
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 ange with holes on wheel support  
frame.  
4. Place front handle and rear handle on top of fuel tank ange. Insert screws  
through handles, fuel tank ange, and wheel support frame. Attach nut nger  
tight after each screw is inserted.  
5. After all screws are inserted, tighten nuts rmly.  
Front  
Handle  
Hot Air  
Outlet  
Screw  
Rear  
Handle  
Air  
Inlet  
Fuel  
Tank  
Flange  
Wheel  
Support  
Frame  
Nut  
Wheel  
Extended  
Hub  
Cap Nut  
Axle  
ASSEMBLY, EURO  
PFA/PV 018A  
Figure 4 - Wheel and Handle Assembly, 90/150,000 BTU/Hr Models Only  
5
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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  
ne mist of fuel is sprayed into the combustion chamber.  
THEORY OF  
OPERATION  
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 ame goes out.  
Motor  
Fan  
Air Pump  
Combustion  
Chamber  
Spark  
Plug  
Intake  
Air  
Filter  
Burner  
Head  
Clean  
Heated  
Air Out  
Cool  
Air  
In  
Output  
Air  
Filter  
Fuel  
Tank  
Fuel  
Filter  
Nozzle  
Air line  
To Burner  
Electronic  
Ignitor  
Air For Fuel  
System  
Air For Combustion  
And Heating  
Fuel  
FigTuHrEeOR5Y-CCUTrAoWsAsY Section OperPaFtAio/OnVa0l03View  
FUELS  
!
WARNING  
Use only kerosene or paraffin to avoid risk of re or explo-  
sion. Never use petrol, naphtha, paint thinners, alcohol or  
other highly ammable fuels.  
Do not use heavy fuels such as diesel. Using heavy fuels will result in:  
clogged fuel lter 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 flame-  
out control to shut down heater (optional extra). Foreign matter may also require  
you to clean fuel system often.  
6
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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 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)  
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.  
ELECTRICITY  
SUPPLY  
Green and Yellow - Earth  
Brown - Live  
Blue - Neutral  
OPERATION  
!
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 flame-  
out control reset button (optional extra; see Figures 6 through 8).  
Flame-Out  
Control  
Reset  
Button  
Flame-Out  
Control  
Reset  
Button  
Figure 6 - Flame-Out Control Reset  
Button, 30/70,000 BTU/Hr  
(optional extra)  
Figure 7 - Flame-Out Control Reset  
Button, 90,000 BTU/Hr  
(optional extra)  
Continued  
7
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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.  
1. Drain fuel tank.  
STORAGE  
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: Do not store kerosene or paraffin over summer months for use  
during next heating season. Using old fuel could damage heater.  
PREVENTATIVE  
MAINTENANCE  
SCHEDULE  
!
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  
of operation or as needed.  
See Storage above.  
Air output and  
lint lters  
Replace every 500 hours of  
operation or once a year.  
See Air Output, Air Intake,  
and Lint Filters, page 14.  
Air intake  
lter  
Wash and dry with soap and  
water every 500 hours of  
operation or as needed.  
See Air Output, Air Intake,  
and Lint Filters, page 14.  
Fuel lter  
Clean twice a heating season  
or as needed.  
See Fuel Filter, pages 10  
and 11.  
Continued  
8
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Item  
How Often  
How To  
Continued  
Spark plug  
Clean and regap every 600  
hours operation or replace  
as needed.  
See Spark Plug, pages 12 and 13.  
Fan blades  
Motor  
Clean every season or as needed. See Fan, page 19.  
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.  
Wrong pump pressure  
See Pump Pressure  
Adjustment, page 14.  
Dirty air output, air intake, See Air Output, Air Intake  
and lint filters  
Dirty fuel filter  
and Lint Filters, page 14.  
See Fuel Filter, pages 10  
and 11.  
Dirt in nozzle  
See Nozzle, pages 15  
through 17.  
Dirty photocell lens  
Clean photocell lens.  
Bad flame-out control  
Replace flame-out control.  
Heater will not  
ignite, but motor runs  
for a short period of  
time.  
Wrong pump pressure  
See Pump Pressure  
Adjustment, page 14.  
Carbon deposits on spark  
plug and/or improper gap  
See Spark Plug, pages 12  
and 13.  
Dirty fuel lter  
See Fuel Filter, pages 10  
and 11.  
See Nozzle, pages 15  
Dirt in nozzle  
through 17.  
Drain and ush fuel tank  
with clean kerosene. See  
Storage, page 8.  
Water in fuel tank  
!
WARNING: High voltage!  
Ensure electronic ignitor  
mounting is tight.  
Electronic ignitor not  
grounded (earthed)  
Replace electronic  
ignitor.  
Faulty electronic ignitor  
Motor does not start  
when heater is  
plugged in, fan  
rotates slowly or  
does not turn.  
Flame-out control not reset  
Binding pump rotor  
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
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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  
Upper Shell Removal  
1. Remove screws along each  
side of heater using 5/16"  
nut-driver. These screws  
attach upper and lower  
shells together.  
Fan  
Guard  
Fan  
Guard  
2. Lift upper shell off.  
3. Remove fan guard.  
Figure 10 - Upper Shell Removal,  
90,000 BTU/Hr Model  
Figure 9 - Upper Shell Removal,  
30/70,000 BTU/Hr Models  
Upper  
Shell  
Fan Guard  
150 SHELL REMOVAL EA/EB Euro  
PV 020  
Figure 11 - Upper Shell Removal, 150,000 BTU/Hr Model  
Fuel Filter  
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.  
Side Cover  
Fuel Line  
7. Replace side cover.  
Figure 12 - Fuel Filter Removal, 30/70,000 BTU/Hr Models  
10  
100743  
Fuel Filter, Bushing,  
and Lower Fuel Line  
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  
lter neck.  
Upper  
Fuel Line  
4. Carefully pry bushing,  
lower fuel line, and fuel  
lter out of fuel tank.  
5. Wash fuel lter with clean  
fuel and replace in tank.  
6. Attach upper fuel line to  
fuel lter neck.  
7. Replace side cover.  
Side Cover  
Figure 13 - Fuel Filter Removal, 90,000 BTU/Hr Model  
Fuel Filter  
Combustion  
Chamber  
(150,000 BTU/Hr Model)  
1. Remove upper shell (see  
page 10).  
2. Remove fan (see page 19).  
3. Loosen are nut using 3/4"  
open-end wrench. Push fuel  
tube down, away from  
burner head. Fuel lter is  
located inside of fuel tube.  
4. Lift out fuel lter.  
Fuel Filter  
Burner  
Head  
Fuel Tube  
5. Wash fuel lter with clean  
fuel and replace in fuel  
tube.  
6. Connect fuel tube to burner  
head. Attach are nut until  
nut seats against fuel tube  
and tting. Tighten 1/4 turn  
more using 3/4" open-end  
wrench (100-130 inch-  
pounds/11.3-14.7 n-m).  
7. Replace fan (see page 19).  
8. Replace fan guard and  
upper shell.  
Flare Nut  
150 FUEL FILTER REMOVAL  
PFA/P 043  
Figure 14 - Fuel Filter Removal, 150,000 BTU/Hr Model  
11  
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Spark Plug  
Combustion  
Chamber  
(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  
assembly.  
4. Remove spark plug wire  
from spark plug.  
from  
nozzle  
Spark Plug  
Mounting Nut  
Burner  
Strap  
Spark  
Plug  
Spark Plug  
Wire  
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.  
Nozzle  
Assembly  
8. Remove burner strap from  
spark plug.  
9. Clean and regap spark plug  
electrodes to .055"  
Fuel Line  
Hose  
Air Line  
Hose  
(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.  
Figure 15 - Spark Plug Removal, 30,000 BTU/Hr Model  
Bend Here  
to Adjust  
Gap  
13. Replace burner strap onto  
combustion chamber.  
14. Attach spark plug wire to  
spark plug.  
.055" (1.4 mm) Gap  
Figure 16 - Spark Plug Gap, 30,000 BTU/Hr Model  
15. Attach fuel and air line  
hoses to nozzle assembly.  
16. Replace fan (see page 19).  
17. Replace fan guard and  
upper shell.  
Burner  
Strap  
Burner  
Strap  
Figure 17 - Spark Plug Rotation, 30,000 BTU/Hr Model Only  
12  
100743  
(70/90,000 BTU/Hr Model Shown)  
Spark Plug  
(70/90/150,000 BTU/Hr Models)  
1. Remove upper shell (see  
page 10).  
Spark Plug  
Wire  
Burner  
Head  
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"  
Spark  
Plug  
(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.  
SPARK PLUG REMOVAL 70, 100 &150  
PFA/P 031A  
Figure 18 - Spark Plug Removal, 70/90/150,000 BTU/Hr Models  
Bend Here  
to Adjust  
Gap  
.055"  
(1.4 mm)  
Gap  
Figure 19 - Spark Plug Gap, 70/90/150,000 BTU/Hr Models  
13  
100743  
Air Intake Filter  
Filter End  
Air Output, Air Intake,  
and Lint Filters  
1. Remove upper shell (see  
page 10).  
Cover  
Fan Guard  
2. Remove filter end cover  
screws using 5/16" nut-  
driver.  
3. Remove filter end cover.  
4. Replace air output and lint  
filters.  
Lint Filter  
Air Output  
Filter  
5. Wash or replace air intake  
filter (see Preventative  
Maintenance Schedule,  
page 8).  
Figure 20 - Air Output, Air Intake, and Lint Filters,  
30/70,000 BTU/Hr Models  
6. Replace filter end cover.  
7. Replace fan guard and  
upper shell.  
Fan Guard  
(90,000 BTU/Hr  
Model Shown)  
Air Intake Filter  
Filter End  
Cover  
IMPORTANT: Do not oil  
filters  
Lint Filter  
Air Output  
Filter  
Figure 21 - Air Output, Air Intake, and Lint Filters,  
90/150,000 BTU/Hr Models  
Pump Pressure  
Adjustment  
(30/70,000 BTU/Hr Models Shown)  
1. Remove pressure gauge  
plug from filter end cover.  
2. Install accessory pressure  
gauge (part number  
Pressure  
Gauge  
Plug  
Relief  
Valve  
HA1180).  
3. Start heater (see Operation,  
page 7). Allow motor to  
reach full speed.  
PRESSURE GAUGE PLUG  
PFA/OV 006B  
Figure 22 - Pressure Gauge Plug Removal  
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.  
Pressure  
Gauge  
Pump  
Model  
Pressure  
2.6 PSI  
3.8 PSI  
4.4 PSI  
4.9 PSI  
30,000 BTU/Hr  
70,000 BTU/Hr  
90,000 BTU/Hr  
150,000 BTU/Hr  
Figure 23 - Adjusting Pump Pressure  
14  
100743  
Combustion  
Chamber  
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 assem-  
bly.  
4. Turn nozzle assembly 1/4  
turn to left and pull toward  
motor to remove.  
Nozzle  
Assembly  
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.  
Fuel Line Hose  
Air Line Hose  
Figure 24 - Removing Air and Fuel Line Hoses, 30,000 BTU/Hr Model  
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).  
Burner  
Strap  
Nozzle  
Assembly  
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.  
Figure 25 - Removing Nozzle Assembly, 30,000 BTU/Hr Model  
Nozzle  
Face  
Nozzle  
Seal  
Nozzle  
Nozzle  
Adapter  
Fuel line  
Fitting  
Air line  
Fitting  
Figure 26 - Nozzle and Nozzle Adapter, 30,000 BTU/Hr Model  
15  
100743  
Nozzle  
(70/90,000 BTU/Hr Models)  
1. Remove upper shell (see  
page 10).  
Combustion  
Chamber  
2. Remove fan (see page 19).  
3. Remove fuel and air line  
hoses from burner head.  
4. Remove spark plug wire  
from spark plug.  
Spark Plug  
Wire  
Burner Head  
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.  
Screw  
Spark  
Plug  
8. Carefully remove nozzle  
from burner head using  
5/8" socket wrench (see  
Figure 28).  
Air Line Hose  
Fuel Line Hose  
9. Blow compressed air  
through face of nozzle.  
This will free any dirt in  
nozzle area.  
Figure 27 - Removing Burner Head, 70/90,000 BTU/Hr Models  
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).  
Nozzle  
Face  
Nozzle  
Seal  
12. Attach burner head to  
combustion chamber.  
13. Install spark plug in burner  
head.  
Nozzle  
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.  
Burner  
Head  
Fuel line  
Fitting  
Air line  
Fitting  
Figure 28 - Removing Nozzle, 70/90,000 BTU/Hr Models  
16  
100743  
Nozzle  
(150,000 BTU/Hr Model)  
1. Remove upper shell (see  
page 10).  
Combustion  
Chamber  
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.  
Spark Plug  
Wire  
Burner Head  
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.  
Screw  
Spark  
Plug  
Air Line Hose  
Flare Nut  
Fuel Tube  
9. Carefully remove nozzle  
from burner head using  
5/8" socket wrench (see  
Figure 30).  
Figure 29 - Removing Burner Head, 150,000 BTU/Hr Model  
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).  
Nozzle  
Face  
Nozzle  
Seal  
13. Attach burner head to  
combustion chamber.  
14. Install spark plug in burner  
head.  
Nozzle  
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 inch-  
pounds/11.3-14.7 n-m).  
17. Replace fan (see page 19).  
18. Replace fan guard and  
upper shell.  
Burner  
Head  
Figure 30 - Removing Nozzle, 150,000 BTU/Hr Model  
17  
100743  
Blade  
Pump  
Plate  
Air  
Intake  
Filter  
Pump Rotor  
(Procedure if rotor is binding)  
1. Remove upper shell (see  
page 10).  
Filter End  
Cover  
2. Remove filter end cover  
screws using 5/16" nut-  
driver.  
Fan Guard  
(90,000 BTU/Hr  
Model Shown)  
3. Remove filter end cover  
and air filters.  
4. Remove pump plate  
screws using 5/16" nut-  
driver.  
Insert  
Rotor  
Air Output  
50 ROTOR  
PFA/P 056  
Filter  
5. Remove pump plate.  
6. Remove rotor, insert, and  
blades.  
Figure 31 - Rotor Location, 30/70,000 BTU/Hr Models  
Pump  
Blade  
Plate  
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).  
Air  
Intake  
Filter  
Filter End  
Fan Guard  
Cover  
(90,000 BTU/Hr  
Model Shown)  
Insert  
Rotor  
Note: Rotate rotor one  
full turn to insure the gap is  
.003"/.004" (.076/.101 mm) at  
tightest position. Adjust if  
needed.  
Air  
Output  
150 ROTOR  
FilPteFrA/P 059  
10. Install blades, pump plate,  
air filters, and filter end  
cover.  
Figure 32 - Rotor Location, 90/150,000 BTU/Hr Models  
11. Replace fan guard and  
upper shell.  
Gap Adjusting  
Screw  
12. Adjust pump pressure (see  
page 14).  
Note: If rotor is still binding,  
proceed as follows.  
.003"/.004"  
(.076/.101 mm) Gap  
Measured With  
Feeler Gauge  
Sandpaper  
13. Perform steps 1 through 6  
above.  
14. Place fine grade sandpaper  
(600 grit) on flat surface.  
Sand rotor lightly in  
Blade  
Rotor  
“figure 8” motion four  
times (see Figure 34).  
15. Reinstall insert and rotor.  
16. Perform steps 10 through  
12 above.  
Gap  
Adjusting  
Screw  
Figure 33 - Gap Adjusting  
Screw Locations  
Figure 34 - Sanding Rotor  
18  
100743  
Fan  
IMPORTANT: Remove fan  
from motor shaft before  
removing motor from heater.  
The weight of the motor  
resting on the fan could  
damage the fan pitch.  
Fan  
Setscrew  
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.  
Motor  
Shaft  
5. Dry fan thoroughly.  
6. Replace fan on motor  
shaft. Place fan hub flush  
with end of motor shaft  
(see Figure 36).  
Figure 35 - Fan, Motor Shaft, and Setscrew Location  
7. Place setscrew on flat of  
shaft. Tighten setscrew  
firmly (40-50 inch-pounds/  
4.5-5.6 n-m).  
Fan  
8. Replace fan guard and  
upper shell.  
Flush  
Motor  
Shaft  
Setscrew  
Figure 36 - Fan Cross Section  
Output Rating (BTU/Hr)  
Fuel  
30,000  
70,000  
90,000  
150,000  
SPECIFICATIONS  
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  
1.10/4.16  
Fuel Consumption  
(Gal. Per Hr./Liters Per Hr.) .23/.87  
.49/1.85  
.66/2.5  
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  
RPM 1425  
225/6.36  
2850  
425/12  
2850  
600/17  
2850  
19  
100743  
240V/50Hz  
WIRING  
DIAGRAMS  
Blue  
Brown  
Green/Yellow  
White  
White  
B
Spark Plug  
Flame-  
Out  
Blue  
White  
Blue  
Orange  
Terminal  
Board  
Reset  
Button  
Ignitor  
Motor  
Control  
Photocell  
Red  
Red  
Red  
Green/  
Yellow  
R
Figure 37 - Wiring Diagram, 30,000 BTU/Hr Fitted with Flame-out Control  
(Optional Extra)  
240V/50Hz  
Blue  
Brown  
Green/Yellow  
White  
White  
B
Spark Plug  
Flame-  
Out  
Blue  
White  
Blue  
Orange  
Terminal  
Board  
Reset  
Button  
Ignitor  
Motor  
Control  
Photocell  
Red  
Red  
Green/  
Yellow  
R
Red  
S or 2  
Red  
M or 3  
Motor  
Black  
Start  
Relay  
L or 1  
Figure 38 - Wiring Diagram, 70/90,000 BTU/Hr Fitted with Flame-out Control  
(Optional Extra)  
240V/50Hz  
Blue  
Brown  
Green/Yellow  
White  
White  
B
Spark Plug  
Flame-  
Out  
Blue  
White  
Blue  
Orange  
Terminal  
Board  
Reset  
Button  
Ignitor  
Motor  
Control  
Photocell  
Red  
Red  
Green/  
Yellow  
R
Red  
Black  
Start  
Capacitor  
Red  
M or 3  
S or 2  
Black  
Motor  
Start  
Relay  
Black  
L or 1  
Run  
Capacitor  
Black  
Figure 39 - Wiring Diagram, 150,000 BTU/Hr Fitted with Flame-out Control  
(Optional Extra)  
20  
100743  
White  
Red  
Blue  
WIRING  
DIAGRAMS  
240V/50Hz  
Terminal  
Board  
Green/Yellow  
Brown  
Motor  
Green/  
Yellow  
Red  
Orange  
Orange  
Ignitor  
Spark Plug  
Figure 40 - Wiring Diagram, 30,000 BTU/Hr EEI Model  
240V/50Hz  
Blue  
Brown  
Green/Yellow  
White  
Spark Plug  
Orange  
Black  
Terminal  
Board  
Ignitor  
Motor  
Red  
Green/  
Yellow  
Red  
S or 2  
M or 3  
Red  
Motor  
Start  
Relay  
L or 1  
Figure 41 - Wiring Diagram, 70/90,000 BTU/Hr EEI Models  
Blue  
White  
240V/50Hz  
Spark Plug  
Orange  
Terminal  
Board  
Ignitor  
Motor  
Green/Yellow  
Red  
Brown  
Red  
Black  
Start  
Capacitor  
S or 2  
M or 3  
Black  
Red  
Motor  
Start  
Relay  
Black  
L or 1  
Run  
Capacitor  
Black  
Figure 42 - Wiring Diagram, 150,000 BTU/Hr EEI Model  
21  
100743  
AIR GAUGE KIT - HA1180  
For all models. Special tool to  
check pump pressure.  
ACCESSORIES  
Purchase accessories from  
your local dealer.  
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.  
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  
SPARE PARTS  
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  
22  
100743  
ILLUSTRATED  
PARTS  
BREAKDOWN  
WHEELS AND  
HANDLES FOR  
90,000 AND 150,000  
KEY PART  
NO. NUMBER  
PART  
DESCRIPTION  
90,000 150,000  
QTY.  
QTY.  
1
HA2203  
HA2205  
Handles  
Handles  
2
8
2
8
2
3
M12345-33 Screw, #10-24 x 1 3/4"  
M12342-3  
M12831-3  
NTC-3C  
097896-01  
M28526  
Wheel Support Frame  
Wheel Support Frame  
Hex Nut, #10-24  
Wheel  
1
8
1
8
4
5
6
7
2
2
BTU/Hr MODELS  
Cap Nut  
2
2
M51015-01 Axle  
1
1
M16801-2  
Axle  
1
2
3
4
5
7
6
ASSEMBLY, EURO  
PFA/PV 018A  
23  
100743  
ILLUSTRATED  
PARTS  
3
1
BREAKDOWN  
2
30,000 BTU/Hr  
4
11-5  
11-1  
5
11-2  
6
11  
8
7
9
11-4  
15  
11-3  
13  
42  
12  
16  
18  
23  
17  
19  
24  
21  
20  
22  
26  
33  
34  
25  
27  
41  
31  
29  
30  
28  
37  
35  
32  
36  
18-1  
18-2  
38  
18-3  
18-4  
14  
10  
39  
18-6  
18-5  
40  
18-7  
18-18  
18-17  
18-16  
18-8  
18-9  
18-10  
18-11  
18-12  
18-15  
18-14  
Motor and Pump Assembly  
18-13  
24  
100743  
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.  
PARTS LIST  
30,000 BTU/Hr  
KEY PART  
PART  
DESCRIPTION  
KEY PART  
QTY. NO.  
NUMBER  
PART  
DESCRIPTION  
NO.  
NUMBER  
QTY.  
1
2
3
4
5
6
7
8
9
M51104-01  
098511-54  
M15823-27  
098512-05  
M51108-01  
M11084-29  
M16660  
M10908-2  
HA3019  
M15779-27  
**  
Handle  
Upper Shell  
1
1
6
1
1
2
1
2
1
1
1
1
1
1
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
3
1
1
1
1
18-14 M29612-01  
18-15 M12461-32  
18-16 M50016  
18-17 M8643-2  
18-18 FHPF3-6C  
Output Filter  
1
6
1
4
2
1
2
1
6
1
6
1
1
1
1
1
1
Screw, #10-32 x 1 1/8"  
Elbow, 90˚ (Barb Fitting)  
Blade  
Screw, #10-32 x 3/4"  
Fan Guard  
Screw, #10-16 x 1/2"  
Combustion Chamber  
Heat Shield  
Screw, #10-16 x 3/4"  
Photocell Bracket  
Screw, #6-32 x 3/8" ▲  
Photocell Assembly ▲  
Power Cord  
Burner Strap Assembly  
Bracket  
Spark Plug  
Nozzle Adapter  
Nut, 14mm  
Nozzle  
Screw, #10-16 x 3/8"  
Bushing  
Strain Relief Bushing  
Fan  
Rubber Bumper  
Motor Bracket  
Motor and Pump Assembly  
Motor (230V/50Hz)  
Pump Body  
Insert  
Rotor  
End Pump Cover  
Lint Filter  
Intake Filter  
19  
M51105-01  
NTC-4C  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
Hex locknut  
M50104-02  
M11084-26  
098511-12  
M11271-8  
M15823-37  
M29652-04  
M29652-05  
M16841-57  
M10990-3  
M50876-04  
Bushing (wires)  
Screw, #10-16 x 3/8"  
Lower Shell  
Clip Nut  
Screw, #8-18 x 1/4"  
Rubber Airline  
10  
11  
11-1 097124-01  
11-2 M29835-2  
11-3 079980-01  
11-4 M29824  
11-5 M29681  
Fuel Line  
Wire Assembly (red 8 1/2") ▲  
Rubber Bushing  
Fuel Filter Assembly  
(Includes bushing)  
Electronic Ignitor  
Screw, #10-16 x 3/4"  
Terminal Board  
Rivet  
12  
M11084-26  
M30865-02  
M11143-1  
M30884  
M50631  
098138-01  
**  
13  
14  
15  
16  
17  
18  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
098557-07  
M11084-29  
099125-02  
099157-01  
097630-02  
097702-01  
098513-01  
1
2
1
1
1
1
1
1
2
1
2
1
Flame-Out Control ▲  
Fuel Tank Cap  
Fuel Tank  
18-1 098642-02  
18-2 M8645-2  
18-3 M22009  
18-4 M22456-2  
18-5 M29608  
18-6 M29632  
18-7 M29633  
18-8 M29609  
18-9 M12461-31  
18-10 M8940  
M50899-03AB Side Cover  
M11084-26  
099177-01  
078918-01  
M30865-02  
Screw, #10-16 x 3/8"  
Nut, 3/8-27 ▲  
Terminal Board Tab Cap  
Bushing ▲  
End Filter Cover  
Screw, #10-32 x 1"  
Steel Ball (1/4" Dia.)  
Pressure Relief Spring  
Adjusting Screw  
Plug  
PARTS AVAILABLE - NOT SHOWN  
18-11 M10993-1  
18-12 M27694  
18-13 M22997  
M18053  
097649-01  
098234-18  
Filler Neck Screen  
Tradename Decal  
General Information Decal  
1
1
1
** Not available as an assembly, order parts separately.  
Optional extra parts to equip heater with flame-out control.  
25  
100743  
3
ILLUSTRATED  
PARTS  
1
BREAKDOWN  
2
70,000 BTU/Hr  
4
5
10  
7
8
6
14  
12  
44  
11  
18  
15  
16  
(2)  
19  
17  
23  
24  
21  
20  
25  
22  
10-1  
10-2  
35  
36  
27  
26  
29  
43  
31  
32  
30  
28  
10-3  
10-4  
33  
38  
39  
10-7  
10-5  
37  
34  
BURNER HEAD 70 EAI/EBI  
PFA/P 018  
10-6  
Burner Head Assembly  
40  
18-1  
18-2  
13  
41  
9
18-3  
18-4  
18-5  
42  
18-6  
18-7  
18-18  
18-17  
18-8  
18-9  
18-16  
18-10  
18-15  
18-11  
18-12  
18-14  
18-13  
MOTOR & PUMP 70 EAI/EBI  
PFA/P 007  
Motor and Pump Assembly  
26  
100743  
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.  
PARTS LIST  
70,000 BTU/Hr  
KEY PART  
PART  
KEY PART  
PART  
NO.  
NUMBER  
DESCRIPTION  
QTY.  
NO.  
NUMBER  
DESCRIPTION  
QTY.  
18-13 M22997  
18-14 M29612-01  
18-15 M12461-31  
18-16 M50016  
18-17 M8643  
Plug  
Output Filter  
1
1
6
1
4
2
1
2
1
6
1
6
1
1
1
1
1
1
1
1
1
2
3
4
5
6
7
8
9
M51104-01  
098511-54  
M15823-27  
098512-12  
M11084-29  
M16660  
M10908-2  
HA3019  
M15779-27  
**  
Handle  
Upper Shell  
1
1
6
1
2
1
2
1
1
1
1
2
1
1
1
2
1
3
1
1
1
2
2
Screw, #10-32 x 1"  
Elbow, 90˚ (Barb Fitting)  
Blade  
Screw, #10-32 x 1/4"  
Fan Guard  
Screw, #10-16 x 1/2"  
Combustion Chamber  
Screw, #10-16 x 3/4"  
Photocell Bracket ▲  
Screw, #6-32 x 3/8" ▲  
Photocell Assembly ▲  
Power Cord  
18-18 FHPF3-2C  
19  
M51105-01  
NTC-4C  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
Hex locknut  
M50104-02  
M11084-26  
098511-12  
M11271-8  
098136-02  
M16841-58  
M15823-37  
M29652-04  
079973-01  
M16841-57  
M10990-3  
M50876-05  
Bushing (wires)  
Screw, #10-16 x 3/8"  
Lower Shell  
10  
Burner Head Assembly  
Nozzle  
10-1 M50880-01  
10-2 M10659-1  
10-3 M10809-1  
10-4 M8882  
10-5 M51098-02  
10-6 M50820-01  
10-7 M10962-2  
Clip Nut  
Nozzle Seal Washer  
Nozzle Seal Spring  
Nozzle Seal Sleeve  
Burner Head Body  
Barb Fitting  
Spark Plug  
Screw, #10-16 x 1/2"  
Bushing  
Relay (motor start)  
Wire Assembly (red 9 1/2")  
Screw, #8-18 x 1/4"  
Rubber Airline  
Fuel Line  
11  
M11084-27  
M30865-02  
M11143-1  
097026-01  
M50631  
Wire Assembly (red 8 1/2") ▲  
Rubber Bushing  
Fuel Filter Assembly  
(Includes bushing)  
Electronic Ignitor  
Screw, #10-16 x 3/4"  
Terminal Board  
Rivet  
12  
13  
14  
15  
16  
Strain Relief Bushing  
Fan  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
098557-07  
M11084-29  
099125-02  
099157-01  
097702-01  
097630-02  
098513-02  
1
2
1
1
1
1
1
1
2
1
3
1
Rubber Bumper  
Screw, #8-32 x 1/4"  
(holds relay in position)  
Motor and Relay  
Bracket Assembly  
Motor and Pump Assembly  
Motor (230V/50Hz)  
Pump Body  
Insert  
Rotor  
End Pump Cover  
Lint Filter  
Intake Filter  
M12461-13  
17  
18  
098138-01  
**  
Fuel Tank Cap  
Flame-Out Control ▲  
Fuel Tank  
1
1
1
1
1
1
1
1
1
1
3
1
1
1
18-1 098782-02  
18-2 079975-01  
18-3 M22009  
18-4 M22456-1  
18-5 M29608  
18-6 M29632  
18-7 M29633  
18-8 M29609  
18-9 M12461-31  
18-10 M8940  
M50899-03AB Side Cover  
M11084-26  
099177-01  
078918-01  
M30865-02  
Screw, #10-16 x 3/8"  
Nut, 3/8-27 ▲  
Terminal Board Tab Cap  
Bushing ▲  
PARTS AVAILABLE - NOT SHOWN  
End Filter Cover  
Screw, #10-32 x 1"  
Steel Ball (1/4" Dia.)  
Pressure Relief Spring  
Adjusting Screw  
M18053  
097649-01  
098234-22  
Filler Neck Screen  
Tradename Decal  
General Information Decal  
1
1
1
18-11 M10993-1  
18-12 M27694  
** Not available as an assembly, order parts separately.  
Optional extra parts to equip heater with flame-out control.  
27  
100743  
2
ILLUSTRATED  
PARTS  
1
BREAKDOWN  
90,000 BTU/Hr  
3
4
5
8
12  
13  
14  
7
15  
9
8-1  
16  
(2)  
10  
17  
8-2  
11  
30  
20  
19  
31  
18  
28  
21  
25  
26  
8-3  
8-4  
27  
23  
24  
36  
22  
29  
8-7  
33  
34  
35  
8-5  
32  
44  
PFA/P 022  
BURNER HEAD 100 EAI/EBI  
8-6  
37  
Burner Head Assembly  
38  
39  
45  
42  
13-1  
41  
13-3  
13-4  
13-5  
13-2  
40  
43  
13-6  
6
13-7  
13-18  
13-17  
13-8  
13-9  
13-16  
13-15  
13-10  
13-11  
13-14  
13-13  
13-12  
Motor and Pump Assembly  
MOTOR & PUMP 100 EAI/EBI  
PFA/P 010  
28  
100743  
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.  
PARTS LIST  
90,000 BTU/Hr  
KEY PART  
PART  
KEY  
PART  
PART  
NO.  
NUMBER  
DESCRIPTION  
QTY. NO.  
NUMBER  
DESCRIPTION  
QTY.  
1
2
3
4
5
6
7
8
098511-61  
M15823-27  
098512-07  
M16660  
HA3019  
M27417  
Upper Shell  
1
6
1
1
1
1
2
1
1
2
1
1
1
2
1
3
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
4
1
6
1
1
4
1
15  
16  
17  
M50631  
M12461-13  
098138-02  
Rubber Bumper  
Screw, #8-32 x 1/4"  
Motor and Relay  
Bracket Assembly  
Relay (motor start)  
Wire Assembly (red 13 1/2")  
Hex locknut  
Electronic Ignitor  
Screw, #10-16 x 3/4"  
Terminal Board  
Rivet  
2
2
Screw, #10-16 x 1/2"  
Combustion Chamber  
Photocell Bracket ▲  
Photocell Assembly ▲  
Drain Plug  
1
1
1
2
1
2
1
1
1
1
1
1
6
1
6
1
1
1
1
1
1
1
1
1
1
1
4
3
1
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
098136-04  
M16841-59  
NTC-4C  
M10908-2  
**  
M23103  
M10659-1  
M10809-1  
M8882  
M50924-03  
M50820-02  
M10962-2  
M11084-27  
M50814-06  
M51345-01  
097293-01  
**  
Screw, #6-32 x 3/8" ▲  
Burner Head Assembly  
Nozzle  
Nozzle Seal Washer  
Nozzle Seal Spring  
Nozzle Seal Sleeve  
Burner Head Body  
Barb Fitting  
Spark Plug  
Screw, #10-16 x 1/2"  
Air Line  
Fuel Line  
Fan  
Motor and Pump Assembly  
Motor (230V/50Hz)  
Pump Body  
Screw, #10-32 x 1/4"  
Insert  
Rotor  
End Pump Cover  
Intake Filter  
End Filter Cover  
Steel Ball (1/4" Dia.)  
Pressure Relief Spring  
Adjusting Screw  
Plug  
Screw, #10-32 x 1"  
Output Filter  
Screw, #10-32 x 1"  
Lint Filter  
098557-07  
M11084-29  
099125-02  
099157-01  
M30865-02  
M30865-02  
M50104-02  
M30865-02  
M11084-27  
098511-02  
M11271-8  
M15823-37  
M51150-01  
M10990-3  
M51151-01  
098513-35  
097702-01  
M16841-57  
097630-02  
M11143-1  
M15779-27  
8-1  
8-2  
8-3  
8-4  
8-5  
8-6  
8-7  
Bushing  
Bushing ▲  
Bushing  
Bushing  
Screw, #10-16 x 1/2"  
Lower Shell  
Clip Nut  
Screw, #8-18 x 1/4"  
Fuel lter  
Rubber Bushing  
Fuel Line  
Fuel Tank  
Fuel Tank Cap  
Wire Assembly (red 8 1/2") ▲  
Flame-Out Control ▲  
Strain Relief Bushing  
Power Cord  
9
10  
11  
12  
13  
13-1 098783-02  
13-2 079975-01  
13-3 FHPF3-2C  
13-4 M22009  
13-5 M22456-1  
13-6 M50545  
13-7 M12179  
13-8 M16545  
13-9 M8940  
13-10 M10993-1  
13-11 M27694  
13-12 M22997  
13-13 M12461-31  
13-14 M12244-1  
13-15 M12461-31  
13-16 M11637  
13-17 M50820-02  
13-18 M8643  
097661-02AB Side Cover  
M11084-27  
078918-01  
099177-01  
Screw, #10-16 x 1/2"  
Terminal Board Tab Cap  
Nut, 3/8-27 ▲  
PARTS AVAILABLE - NOT SHOWN  
M18053  
097650-01  
098234-26  
Filler Neck Screen  
Tradename Decal  
General Information Decal  
1
1
1
Barb Fitting  
Blade  
Fan Guard  
14  
M51114-01  
** Not available as an assembly, order parts separately.  
Optional extra parts to equip heater with flame-out control.  
29  
100743  
2
ILLUSTRATED  
PARTS  
BREAKDOWN  
1
150,000 BTU/Hr  
3
4
5
8
7
14  
8-1  
9
15  
18  
10  
11  
19  
8-2  
20  
12  
13  
16  
38  
21  
17  
25  
8-3  
8-4  
39  
22  
26  
6
8-8  
30  
9
54  
8-5  
52  
31  
23  
24  
27  
51  
8-6  
8-7  
28  
13  
BURNER HEAD 150 EAI/EBI  
PFA/P 028  
9
34  
35  
Burner Head Assembly  
33  
29  
36  
32  
55  
53  
9
37  
40  
32  
47  
42  
9
43  
41  
49  
46  
45  
22-1  
22-2  
22-3  
22-4  
22-5  
50  
22-6  
44  
9
9
22-7  
22-18  
22-17  
22-8  
48  
32  
22-9  
22-10  
22-11  
22-16  
22-15  
22-14  
22-13  
MOTOR & PUMP 150 EAI/EBI  
PFA/P 013  
22-12  
Motor and Pump Assembly  
30  
100743  
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.  
PARTS LIST  
150,000 BTU/Hr  
KEY  
NO.  
PART  
NUMBER  
PART  
DESCRIPTION  
KEY  
NO.  
PART  
PART  
QTY.  
NUMBER  
DESCRIPTION  
QTY.  
1
2
3
098511-58  
098068-01  
098512-02  
M16660  
Upper Shell  
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
18  
1
1
1
10  
1
1
1
9
2
2
4
2
1
1
1
2
1
1
1
1
1
1
1
1
1
4
1
22-15 M12461-34  
22-16 M11637  
22-17 M50820-02  
22-18 M8643-3  
Screw, #10-32 x 1 1/2"  
Lint Filter  
Barb Fitting  
Blade  
Capacitor Clamp  
Capacitor  
Shell Support Bracket  
Open/Closed Bushing  
Motor Support Bracket  
Capacitor (Run)  
Screw, #8-18 x 1/2"  
Lower Shell  
Nut Clip  
Screw, #10-16 x 3/4"  
Shorty Bushing  
6
1
1
4
1
1
1
1
1
1
1
1
9
8
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
Heat Deector  
Combustion Chamber  
Photocell Bracket ▲  
Photocell Assembly ▲  
Terminal Board  
Screw, #6-32 x 3/8" ▲  
Burner Head Assembly  
Nozzle  
Nozzle Seal Washer  
Nozzle Seal Spring  
Nozzle Seal Sleeve  
Burner Head Body  
Barb Fitting  
4
5
6
23  
M12651-1  
M12650-3  
M12828  
M30865-04  
M16645  
HA3019  
099125-02  
M10908-2  
**  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
7
8
8-1  
8-2  
8-3  
8-4  
8-5  
8-6  
8-7  
8-8  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
M18022  
M10659-1  
M10809-1  
M8882  
M50924-01  
M50820-02  
079685-01  
M10962-2  
M11084-27  
M19630  
M16790-12  
M50660-05  
M15823-27  
M16871  
M51357-01  
M15823-39  
098511-101  
M11271-8  
M11084-29  
M50104-03  
097630-02  
M12461-13  
097060-01  
M12462-13  
099607-01  
099157-01  
M9900-183  
M9900-184  
M11143-1  
M15779-27  
098557-07  
M10990-3  
098513-09  
097702-01  
M27417  
Male Connector  
Spark Plug  
Screw, #10-16 x 1/2"  
Fuel Filter  
Flame-Out Control ▲  
Screw, #8-32 x 1/4"  
Mounting Bracket  
Relay-Motor Start  
Terminal Board Bracket  
Rivet  
Wire Assembly (black 6")  
Wire Assembly (black 15")  
Strain Relief Bushing  
Power Cord  
Electronic Ignitor  
Rubber Bushing  
Fuel Tank  
Fuel Tank Cap  
Drain Plug  
Fuel Tube  
Flared 45° Nut  
Screw, #10-16 x 1/2"  
Retainer Strap  
Fan  
Air Line  
Clip  
Hex Nut, 1/4-20  
Lockwasher, 1/4"  
Motor Clamp  
Bolt, 1/4-20 x 1 1/2"  
Motor and Pump Assembly  
Motor (230V/50Hz)  
Pump Body  
Screw, #10-32 x 7/8"  
Insert  
Rotor  
M17920  
M50814-03  
M50873-01  
NPC-4C  
WLM-4C  
M16661  
M51043-01  
**  
098784-02  
M8645-3  
FHPF3-7C  
M22009  
M22456-3  
M50545  
M12179  
M16545  
M8940  
22  
22-1  
22-2  
22-3  
22-4  
22-5  
22-6  
22-7  
22-8  
22-9  
079010-14  
M9900-77  
M16841-57  
M30865-02  
099177-01  
078918-01  
M50104-03  
Wire Assembly (red 8 7/8")  
Wire Assembly (black 15")  
Wire Assembly (red 8 1/2")▲  
Open/Closed Bushing  
Nut, 3/8-27 ▲  
End Pump Cover  
Intake Filter  
Terminal Board Tab Cap  
Shorty Bushing ▲  
End Filter Cover  
Steel Ball (1/4" Dia.)  
Pressure Relief Spring  
Adjusting Screw  
Plug  
PARTS AVAILABLE - NOT SHOWN  
22-10 M10993-1  
22-11 M27694  
22-12 M22997  
22-13 M12461-31  
22-14 M12244-1  
M50140  
097650-01  
M18053  
Fan Guard  
1
1
1
1
Tradename Decal  
Filler Neck Screen  
General Information Decal  
Screw, #10-32 x 1"  
Output Filter  
1
098235-13  
** Not available as an assembly, order parts separately.  
Optional extra parts to equip heater with flame-out control.  
31  
100743  
WARRANTY AND REPAIR SERVICE  
CERTIFICATE OF GENERAL  
EQUIPMENT - LIMITED 90 DAY WARRANTY  
DESA International warrants new Products sold by it to be  
POSE. IN ANY EVENT IMPLIED WARRANTIES INCLUDING  
THOSEOFMERCHANTABILITYANDFITNESSFORAPAR-  
TICULAR PURPOSE ARE LIMITED TO THE DURATION OF  
THIS EXPRESS WARRANTY.  
free from defects in material or workmanship for a period of  
ninety days after date of delivery to the rst 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 Interna-  
tional upon inspection to have been defective in material or  
workmanship when shipped from the factory. Such parts shall  
beprovidedatnocosttotheuser, atthebusinessestablishment  
of any factory authorized service center or the factory during  
regular working hours. The Warranty shall not apply to compo-  
nent parts or accessories of Products not manufactured by  
DESA International and which carry the warranty of the manu-  
facturer thereof, or to normal maintenance (such as pressure  
adjustments) or to normal maintenance parts (such as lters  
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 compo-  
nents of said Product. DESA INTERNATIONAL MAKES NO  
OTHER EXPRESS WARRANTY. TO THE EXTENT PERMIT-  
TED BY LAW DESA INTERNATIONAL MAKES NO IMPLIED  
WARRANTY AND MAKES NO WARRANTY OF MER-  
CHANTABILITY OR FITNESS FOR ANY PARTICULAR PUR-  
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 War-  
ranty 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, substi-  
tution 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  
MADEINWRITINGANDSIGNEDBYANOFFICEROFDESA  
INTERNATIONAL AT ITS HOME OFFICE.  
WARRANTY SERVICE  
Always specify model and serial numbers when communicating  
with the factory.  
We reserve the right to amend these specications 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  
Printed in U.S.A.  

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