PORTABLE
FORCED
AIR HEATER
(WITH BUILT-IN THERMOSTAT)
OWNER’S MANUAL
200,000 Btu/Hr
B200T
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.
®
ARL LOGO
G 004
B200T 200,000 BTU/HR
PORTABLE FORCED AIR HEATER
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,
and/or nausea. If you have these signs, the
heater may not be working properly. Get
fresh air at once! Have heater serviced.
Some people are more affected by carbon
monoxide than others. These include pregnant women, persons with heart or lung
disease or anemia, those under the influence
of alcohol, and those at high altitudes.
Make certain you read and understand all
Warnings. Keep this manual for reference.
It is your guide to safe and proper operation
of this heater.
• Use only kerosene or No. 1 fuel oil to
avoid risk of fire or explosion. Never use
gasoline, naphtha, paint thinners, alcohol, or other highly flammable fuels.
• Fueling
a)Personnel involved with fueling shall
be qualified and thoroughly familiar
with the manufacturer's instructions
and applicable federal, state, and local regulations regarding the safe
fueling of heating units.
b)Only the type of fuel specified on the
heater's data plate shall be used.
c) All flame, including the pilot light, if
any , shall be extinguished and the heater
allowed to cool, prior to fueling.
d)During fueling, all fuel lines and fuel-
line connections shall be inspected for
leaks. Any leaks shall be r epaired prior
to returning the heater to service.
e)At no time shall more than one day's
supply of heater fuel be stored inside
a building in the vicinity of the heater .
Bulk fuel storage shall be outside the
structure.
f) All fuel storage shall be located a
minimum of 25 feet from heaters,
torches, welding equipment, and
similar sources of ignition (exception: the fuel reservoir integral with
the heater unit).
g)Whenever possible, fuel storage shall
be confined to areas where floor penetrations do not permit fuel to drip
onto or be ignited by a fire at lower
elevation.
h)Fuel storage shall be in accordance
with the federal, state, or local authority having jurisdiction.
• Never use heater where gasoline, paint
thinner, or other highly flammable vapors are present.
• Follow all local ordinances and codes
when using heater.
• Heaters used in the vicinity of tarpaulins, canvas, or similar enclosure materials shall be located a safe distance
from such materials. The recommended
minimum safe distance is 10 feet. It is
further recommended that these enclosure materials be of a fire retardant nature. These enclosure materials shall be
securely fastened to prevent them from
igniting or from upsetting the heater
due to wind action.
• Use only in well-vented areas. Before
using heater, provide at least a threesquare-foot opening of fresh, outside
air for each 100,000 Btu/Hr of rating.
This heater produces carbon monoxide,
which is listed by the State of California as a reproductive toxin under Proposition 65.
• Use only in places free of flammable
vapors or high dust content.
• Use only the electrical voltage and frequency specified on model plate.
• Use only a three-prong, grounded extension cord.
• Minimum heater clearances from combustibles:
Outlet: 8 Ft. Sides: 4 Ft.
Top: 4 Ft. Rear: 4 Ft.
• Locate heater on a stable and level sur face if heater is hot or running or a fire
may occur.
• When moving or storing heater, keep
heater in a level position or fuel spillage may occur.
• Keep children and animals away from
heater.
• Unplug heater when not in use.
• Heater is equipped with a 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.
2
104473
OWNER’S MANUAL
PRODUCT
IDENTIFICATION
Hot Air
Outlet
Lower
Shell
Fuel Cap
Side Cover
Upper Shell
UNPACKING
1. Remove all packing items applied to
heater for shipment.
2. Remove all items from carton.
3. Check items for shipping damage. If
heater is damaged, promptly inform
dealer where you bought heater.
Fan Guard
Fuel
Tank
Figure 1 - 200,000 Btu/Hr Model
Flame-out Control
Reset Button
Thermostat Knob
Power Cord
104473
3
B200T 200,000 BTU/HR
PORTABLE FORCED AIR HEATER
ASSEMBLY
This model is 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 :
point extended hub of wheels toward
wheel support frame (see Figure 2).
When installing wheels,
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 handles 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.
Front
Handle
FUELS
WARNING: Use only kerosene
or No. 1 fuel oil to avoid risk of fire
or explosion. Never use gasoline, naphtha, paint thinners, alcohol, or other highly flammable
fuels.
Do not use heavy fuels such as No. 2 fuel oil
or No. 2 Diesel. Using heavy fuels will
result in:
• clogged fuel filter and nozzle
• carbon build up on spark plug
• the need of nontoxic anti-icer in fuel during very cold weather
IMPORTANT:
storage 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. Foreign matter may also
require you to clean fuel system often.
Use a KEROSENE ONLY
Fuel
Tank
Flange
Wheel
Cap Nut
Hot Air
Outlet
Wheel
Support
Frame
Screw
Nut
Axle
Extended
Hub
Rear
Handle
Air
Inlet
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 at least a three-square-foot opening
of fresh, outside air for each 100,000 Btu/Hr
rating. Provide extra fresh air if more heaters are being used.
Example:
quires one of the following:
• a two-car garage door (16 feet wide opening) raised five inches
• a single-car garage door (9 feet wide
opening) raised eight inches
• two windows (30 inches wide opening)
raised fifteen inches
A 200,000 Btu/Hr heater re-
Figure 2 - Wheel and Handle Assembly
4
104473
OWNER’S MANUAL
THEORY OF
OPERATION
The Fuel System: The air pump forces
air through the air line. The air is then
pushed through the burner head nozzle. This
air causes fuel to lift from the tank. A fine
mist of fuel is sprayed into the combustion
chamber.
The Air System: The motor turns the fan.
The fan pushes air into and around the
combustion chamber. This air is heated and
provides a stream of clean, hot air.
The Ignition System: The electronic
ignitor sends voltage to the spark plug. The
spark plug ignites the fuel and air mixture.
The Flame-out Control System: This
system causes the heater to shut down if the
flame goes out.
Combustion
Chamber
Spark
Plug
OPERATION
WARNING: Review and un-
derstand the warnings in the
Safety Information
2. 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 infor mation.
2. Fill fuel tank with kerosene or No. 1
fuel oil.
3. Attach fuel cap.
4. Plug power cord of heater into threeprong, grounded extension cord. Extension cord must be at least six feet long.
Motor
Burner
Head
section, page
Air Pump
Fan
Air
Intake
Filter
Extension Cord Wire Size Requirements
6 to 10 feet long, use 18 AWG rated
cord
11 to 100 feet long, use 16 AWG rated
cord
101 to 200 feet long, use 14 AWG rated
cord
5. Plug extension cord into standard 120
volt/60 hertz, three-hole, grounded outlet. Adjust thermostat to desired setting.
If heater does not start, thermostat setting may be too low. Turn thermostat
knob to higher position to start heater.
If thermostat is in HIGH position and
heater still will not start, push in flameout control reset button (see Figure 4).
Flame-out
Control
Reset
Button
Clean
Heated
Air Out
Fuel
Tank
Figure 3 - Cross Section Operational View
Nozzle
Air For Fuel
System
Fuel
Filter
Air For Combustion
And Heating
Air Line
To Burner
Cool
Air
In
Air
Output
Filter
Electronic
Ignitor
Fuel
Figure 4 - Flame-out Control Reset Button
To Stop Heater
1. Unplug extension cord from outlet.
To Restart Heater
1. W ait two minutes after stopping heater .
2. Repeat steps under To Start Heater.
104473
5
B200T 200,000 BTU/HR
PORTABLE FORCED AIR HEATER
STORING,
TRANSPORTING,
OR SHIPPING
Note:
If shipping, transport companies re-
quire fuel tanks to be empty.
1. Drain fuel tank.
Note:
This model has a drain plug on
underside of fuel tank. Remove drain
plug to drain all fuel. Be sure all fuel is
removed.
2. Replace drain plug.
3. If any debris is noted in old fuel, add 1
or 2 quarts of clean kerosene to tank,
stir, and drain again. This will prevent
excess debris from clogging filters during future use.
4. Replace fuel cap and drain plug. Properly dispose of old and dirty fuel. Check
with local automotive service stations
that recycle oil.
5. If storing, store heater in dry place.
Make sure storage place is free of dust
and corrosive fumes.
IMPORTANT:
summer months for use during next heating
season. Using old fuel could damage heater.
Do not store kerosene over
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 See Storing, Transporting, or
of operation or as needed Shipping
Air output and Replace every 500 hours of See Air Output, Air Intake,
lint filters operation or once a year and Lint Filters, page 8
Air intake Wash and dry with soap and See Air Output, Air Intake,
filter water every 500 hours of op- and Lint Filters, page 8
eration or replace as needed
Fuel filter Clean twice a heating season See Fuel Filter, page 9
or replace as needed
Spark plug Clean and regap every 600 See Spark Plug, page 10
hours operation or replace
as needed
Fan blades Clean each season or as needed See Fan, page 8
Motor Not required/permanently lubricated
6
104473
OWNER’S MANUAL
TROUBLESHOOTING
OBSERVED FAULT
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.
WARNING: Never service heater while it is plugged in, operat-
ing, or hot. Severe burns and electrical shock can occur.
POSSIBLE CAUSE
1. Wrong pump pressure
2. Dirty air output, air intake and lint filters
3. Dirty fuel filter
4. Dirt in nozzle
5. Dirty photocell lens
6. Bad flame-out control
1. Wrong pump pressure
2. Carbon deposits on spark plug and/or
improper gap
3. Dirty fuel filter
4. Dirt in nozzle
5. Water in fuel tank
6. Bad fuel valve
WARNING: High voltage!
7. Electronic ignitor not grounded
8. Bad electronic ignitor
9. Spark plug not orientedproperly
REMEDY
1. See Pump Pressure Adjustment, page 9
2. See Air Output, Air Intak e and Lint F il-
ters, page 8
3. See Fuel Filter, page 9
4. See Nozzle, page 10
5. Clean photocell lens
6. Replace flame-out control
1. See Pump Pressure Adjustment, page 9
2. See Spark Plug, page 10
3. See Fuel Filter, page 9
4. See Nozzle, page 10
5. Drain and flush fuel tank with clean
kerosene. See Storing, T ransporting , or
Shipping, page 6
6. See Fuel Valve, page 9
7. Make sure electronic ignitor mounting
is tight.
8. Replace electronic ignitor
9. See Spark Plug, page 10
Motor does not start when heater is plugged
in, fan rotates slowly or does not turn.
1. Flame-out control not reset
2. Solid state relay not allowed to reset
3. Binding pump rotor
1. Press flame-out control reset button
2. W ait two minutes before trying to restart
heater
3. If fan is hard to turn, see Pump Rotor,
page 11
104473
7
B200T 200,000 BTU/HR
PORTABLE FORCED AIR HEATER
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
Screw
Fan
Guard
FAN
IMPORTANT:
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 column 1).
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 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 6).
7. Place setscrew on flat of shaft. T ighten
setscrew firmly (40-50 inch-pounds).
8. Replace fan guard and upper shell.
Remove fan from motor
Fan
Motor
Flush
AIR OUTPUT, AIR INTAKE,
AND LINT FILTERS
1. Remove upper shell (see column 1).
2. Remove filter end cover screws using
5/16" nut-driver.
3. Remove filter end cover.
4. Replace air output and lint filters.
5. Wash or replace air intake filter (see
Preventative Maintenance Schedule,
page 6).
6. Replace filter end cover.
7. Replace fan guard and upper shell.
IMPORTANT:
Lint Filter
Figure 7 - Air Output, Air Intake, and Lint
Filters
Do not oil filters.
Air Intake Filter
Filter End
Cover
Air Output Filter
Fan
Guard
Figure 5 - Upper Shell Removal
Motor
Shaft
Setscrew
Figure 6 - Fan Cross Section
8
104473
OWNER’S MANUAL
SERVICE
PROCEDURES
Continued
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 5).
Allow motor to reach full speed.
4. Adjust pressure to 6.0 PSI. Turn relief
valve to right to increase pressure. T urn
relief valve to left to decrease pressure.
5. Stop heater. Remove pressure gauge.
Replace pressure gauge plug in filter
end cover.
Relief Valve
Pressure
Gauge
Plug
Figure 8 - Pressure Gauge Plug Removal
Pressure
Gauge
FUEL FILTER
1. Remove side cover screws using 5/16"
nut-driver .
2. Remove side cover.
3. Pull lower fuel line off the fuel valve
fitting.
4. Carefully pry bushing, lower fuel line,
and fuel filter out of fuel tank.
5. W ash fuel filter with clean fuel and r eplace in tank.
6. Attach lower fuel line to fuel valve fitting.
7. Replace side cover.
Bushing, Lower Fuel
Line, and Fuel Filter
Side Cover
Figure 10 - Fuel Filter Removal
Fuel Valve
Fitting
Electrical Wires
FUEL VALVE
1. Remove side cover (see Figure 10), fan
guard, and upper shell (see Figure 5,
page 8) screws using 5/16" nut-driver.
2. Remove fan (see Fan, page 8).
3. Pull lower fuel line off the fuel valve
fitting (see Figure 11).
WARNING: High Voltage
4. Disconnect 3 electrical wires from fuel
valve. Note location of green ground
wire (see Figure 11).
5. Using 1/4" nut driver remove 2 screws
holding fuel valve and bracket to lower
shell (see Figure 11). Save these screws.
6. Using 1/4" nut driver remove 2 screws
holding fuel valve to bracket. Save
these screws
7. Attach new fuel valve to bracket with
2 existing screws.
8. Install new fuel valve and bracket on
lower shell.
9. Connect wiring and upper and lower
fuel lines to fuel valve. Make sure green
ground wire is connected to correct terminal (see Figure 11).
10. Replace fan, fan guard, upper shell, and
side cover.
Fuel Valve
Terminal for
Green Ground
Wire
Valve
Fittings
Screw
Figure 9 - Adjusting Pump Pressure
104473
Lower Fuel Line
Figure 11 - Fuel Valve Replacement
9
Green Ground
Wire
Bracket
Screw
Continued
B200T 200,000 BTU/HR
E
E
PORTABLE FORCED AIR HEATER
SERVICE
PROCEDURES
Continued
SPARK PLUG
1. Remove upper shell (see page 8).
2. Remove fan (see page 8).
3. Remove spark plug wire from spark plug.
4. Remove spark plug and wave spring
washer from burner head using 13/16"
open-end wrench.
5. Clean and regap spark plug electrodes
to .110 gap.
6. Install spark plug and wave spring
washer in burner head. T orque 40 to 60
inch-pounds. Then adjust (if necessary)
to bring side electrode into the acceptable range (see Figure 14).
7. Attach spark plug wire to spark plug.
8. Replace fan (see page 8).
9. Replace fan guard and upper shell.
Burner Head
Wave Spring
Washer
NOZZLE
1. Remove upper shell (see page 8).
2. Remove fan (see page 8).
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 16).
Combustion
Chamber
Screw
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).
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 8).
17. Replace fan guard and upper shell.
Burner Head
Spark Plug Wire
Wave Spring
Washer
Spark
Plug
Spark
Plug
Figure 12 - Spark Plug Removal
Figure 13 - Spark Plug Gap
Side Electrode
Figure 14 - Acceptable Range For Side
Electrode
Spark Plug
Wire
Bend Here to
Adjust Gap
Gap
Air Line Hose
Figure 15 - Removing Burner Head
270°
Acceptable
270˚
Range For
ACCEPTABL
FOR SIDE EL
Side
Electrode
Fuel Line Hose
10
104473
OWNER’S MANUAL
SERVICE
PROCEDURES
Continued
PUMP ROTOR
(Procedure if rotor is binding)
1. Remove upper shell (see page 8).
2. Remove filter end cover screws using
5/16" nut-driver.
3. Remove filter end cover and air filters.
4. Remove pump plate screws using 5/16"
nut-driver .
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" if needed (see Figure 18).
Note:
Rotate rotor one full turn to insure the gap is .003"/.004" 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 9).
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 19).
15. Reinstall insert and rotor.
16. Perform steps 10 through 12 above.
Nozzle
Face
Nozzle
Burner
Head
Figure 16 - Removing Nozzle
Insert
Figure 17 - Rotor Location
Gap Adjusting Screw
Blade
Rotor
Air Output Filter
Nozzle Seal
Blade
Fuel Line
Air Line
Fitting
.003"/.004" Gap
Measured With
Feeler Gauge
Fitting
Pump Plate
Air Intake Filter
Filter End Cover
Fan Guard
104473
Rotor
Gap Adjusting Screw
Figure 18 - Gap Adjusting Screw Locations
Sandpaper
Figure 19 - Sanding Rotor
11
B200T 200,000 BTU/HR
1
2
3
4
5
6
7
8
23
19
9
10
16
11
12
15
45
25
26
27
24
28
29
20
22
21
30
31
41
33
34
35
36
23
14
13
40
39
17
18
32
37
38
43
42
49
50
44
48
47
46
PORTABLE FORCED AIR HEATER
ILLUSTRATED
PARTS
BREAKDOWN
B200T
7-1
7-3
7-4
7-5
Burner Head Assembly
10-1
10-17
10-16
Motor and Pump Assembly
7-6
10-15
10-2
10-18
7-8
7-7
10-3
10-4
10-5
10-6
10-7
10-8
44-6
44-1
44-4
44-5
10-9
10-14
10-13
10-10
10-11
10-12
12
44-7
Fuel Valve Assembly
44-8
44-4
44-2
44-3
104473
OWNER’S MANUAL
PARTS LIST
B200T
KEY PART
NO. NUMBER DESCRIPTION QTY.
1 098511-208 Upper Shell 1
2 100647-01 Screw, #10-16 x 1/2" 8
3 098512-48 Combustion Chamber
4 099229-01 Photocell Bracket 1
5 M10908-2 Screw, #6-32 x 3/8" 2
6 HA3019 Photocell Assembly 1
7 *** Burner Head Assembly 1
7-1 100735-13 Nozzle 1
7-2 M10659-1 Nozzle Washer 2
7-3 M10809-1 Nozzle Spring 1
7-4 M8882 Nozzle Sleeve 1
7-5 M50924-08 Burner Head Body 1
7-6 M50820-02 Barb Fitting 2
7-7 HA3012 Spark Plug 1
7-8 103409-01 Washer, Wave Spring 1
8 M11084-27 Screw, #10-16 x 1/2" 3
9 102042-01 Fan 1
10 *** Motor and Pump Assembly 1
10-1 102001-07 Motor 1
10-2 079975-03 Pump Body 1
10-3 FHPF3-6C Screw, #10-32 x 5/8" 2
10-4 M22009** Rotor Insert 1
10-5 M22456-2** Pump Rotor 1
10-6 M50545 Pump End Cover 1
10-7 M12179** Intake Filter 1
10-8 M16545-02 Filter End Cover 1
10-9 M8940** Steel Ball, 1/4" Diameter 1
10-10 M10993-1** Relief Spring 1
10-11 M27694** Adjusting Screw 1
10-12 M22997** Plug 1
10-13 M12461-31 Screw, #10-32 x 1" 4
10-14 M12244-1** Output Filter 1
10-15 M11637** Lint Filter 1
10-16 M50820-02 Barb Fitting 1
10-17 M8643-2** Blade 4
10-18 M12461-32 Screw, #10-32 x 1.12" 6
11 M50631 Rubber Bumper 2
12 101206-01 Motor Mounting Bracket 1
13 097061-01 Solid State Relay 1
14 M15823-39 Screw, #8-18 x 1/2" 2
15 NTC-4C Hex Lock Nut, 1/4-20 2
16 102756-01 Fan Guard 1
17 102482-01 Ignitor Kit 1
18 M11084-29 Screw, #10-16 x 3/4" 2
19 M51345-03 Fuel Line 1
20 M51150-01** Fuel Filter 1
21 M51345-04 Fuel Line Tube 1
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
NO. NUMBER DESCRIPTION QTY.
22 M10990-3 Rubber Bushing 1
23 M50814-03 Airline 1
24 098511-209 Lower Shell 1
25 M50104-03 Bushing 2
26 M50104-01 Bushing 2
27 M11084-27 Screw, #10-16 x 1/2" 6
28 M11271-8 Clip Nut 8
29 M10908-14 Screw, #8-32 x 3/8" 1
30 098513-88 Fuel Tank 1
31 097702-01 Fuel Cap (Includes Gasket) 1
32 HA3003 Flame-out Control 1
33 M11143-1 Strain Relief Bushing 1
34 098219-34 Power Cord 1
35 102562-01AA Side Cover 1
36 M11084-27 Screw, #10-16 x 1/2" 4
37 099125-12 Terminal Board 1
38 099157-01 Rivet 1
39 079010-20 Wire Assembly (Red, 18") 1
40 M16841-57 Wire Assembly (Red, 6") 1
41 M27417 Drain Plug (Includes “o” Ring) 1
42 099177-01 Hex Nut, 3/8 - 27 1
43 103523-01 Rubber Bushing 1
44 *** Fuel Valve Assembly 1
44-1 103128-01 Fuel Valve 1
44-2 103129-01 Fuel Valve Bracket 1
44-3 M12461-13 Hex Head Screw, 3-32 x 1/4" 2
44-4 M50820-02 Fitting Barb 2
44-5 M11084-38 Hex TPG Screw, 8-18 x 3/8" 2
44-6 079010-31 Wire Assembly, Red 1
44-7 079010-32 Wire Assembly,White 1
44-8 M16841-62 Fuel Valve Ground Wire 1
45 097785-04 Foam Gasket 2
46 097657-03 Thermostat 1
47 104905-01 Knob 1
48 M10908-1 Screws, #6-32 x 1/4" 2
49 099230-01 Screws, Special 2
50 M11084-27 Screws, #10-16 x 1/2" 2
OPTIONAL ACCESSORIES
HA1180 Air Gauge Kit
HA2210 Fuel Tank Filter Screen
HA3005 Rotor Kit (M22456-2, M22009, M8643-2)
HA3017 Filter Kit (M11637, M12179, M12244-1,
M51150-01)
HA3020 Pump Kit (M27694, M10993-1, M22997,
M8940)
** See OPTIONAL ACCESSORIES *** Not available as an assembly.
104473
13
B200T 200,000 BTU/HR
PORTABLE FORCED AIR HEATER
PARTS LIST
Continued
PARTS AVAILABLE - NOT SHOWN
PART
NUMBER DESCRIPTION QTY.
099650-01 Clip (Secures Thermostat and Power Cord Wires) 1
098224-48 General Information Decal 1
097644-07 Tradename Decal 2
M9900-192 Combustion Chamber Grounding Wire 1
100621-02 Thermostat Decal 1
WHEELS AND HANDLE PARTS LIST
KEY PART PART
NO. NUMBER DESCRIPTION QTY.
1 HA2204 Handles 2
2 M12345-33 Screw, #10-24 x 1 3/4" 8
3 M12831-3 Wheel Support Frame 1
4 NTC-3C Hex Nut, #10-24 8
5 097896-04 Wheel 2
6 M28526 Cap Nut 2
7 M16801-2 Axle 1
1
2
SPECIFICATIONS
Output Rating (Btu/Hr.) 200,000
Fuel Use Only Kerosene or No. 1 Fuel Oil
Fuel Tank Capacity (U.S. Gal.) 13.5
Fuel Consumption (Gal. Per Hr.) 1.4
Pump Pressure (PSI) 6.0
Electric Requirements 120 V/60 Hz
Amperage
Hot Air Output (CFM) 600
Motor RPM 3450
Motor HP 1/4
Shipping Weight (Approx. Lbs) 77
Heater Weight without Fuel
(Approx. Lbs) 66
(Normal Run)
4.5
MAINTENANCE KITS
Btu/Hr 200,000
Flame-out Control Part No. HA3003
Spark Plug Part No. HA3012
Filter Kit Part No. HA3017
Nozzle Part No. 100735-13
Rotor/Air Pump Kit Part No. HA3005
Handle Part No. HA2204
Photocell Part No. HA3019
Pump Adjustment Part No. HA3020
TECHNICAL
SERVICE
You may have further questions about installation, operation, or troubleshooting.
If so, contact DESA International’s Technical
Service Department at 1-800-323-5190.
3
4
5
7
6
14
104473
OWNER’S MANUAL
WIRING DIAGRAM
White
White
Ignitor
Relay
White
Green/Yellow
Spark Plug
Red
Red
RedBlack
Terminal
Board
Green
Motor
ACCESSORIES
Purchase accessories and parts from your
nearest dealer or service center. If they can
not supply these accessories or parts, either
contact your nearest Parts Central or DESA
International for referral information. Parts
Centrals are listed in the Authorized Service
Center booklet supplied with heater.
DESA International
P.O. Box 90004
Bowling Green, KY
42102-9004
1-800-972-7879
Parts Department
Power Plug
120V/60Hz
Thermostat
White
White
Red
Red
Green
Green
White
Blue
Photocell
Solenoid
Valve
Black
Blue
Black
Flame-Out
Control
R
A 008
FLAME-OUT CONTROL/
PHOTOCELL TESTER HA1170
REPLACEMENT
PARTS
Note:
Use only original replacement parts.
This will protect your warranty coverage for
parts replaced under warranty.
B
Reset
Button
Parts Under Warranty
Contact authorized dealer from whom you
purchased this product. If they cannot supply original replacement part(s), call DESA
International’s Technical Service Department at 1-800-323-5190 for referral information.
When contacting your dealer or DESA International, have ready:
• your name
• your address
• model number of your heater
• how heater was malfunctioning
• purchase date
Usually, we will ask you to return the defec-
tive part to the factory.
Parts Not Under Warranty
Contact authorized dealers of this product.
If they cannot supply original replacement
part(s), call DESA International’s Parts
Department at 1-800-972-7879 for referral
information.
When calling DESA International, have
ready:
• model number of your heater
• the replacement part number
AIR GAUGE KIT - HA1180
Special tool to check pump pressure.
104473
Special tool used to test the flame-out control and photocell.
15
WARRANTY AND REPAIR SERVICE
KEEP THIS WARRANTY
Model No.
Serial No.
Date of Purchase
(To be filled in by purchaser)
LIMITED WARRANTY
DESA International warrants this product and any parts thereof, to be free from defects in materials and workmanship for one (1) year from
the date of first purchase when operated and maintained in accordance with instructions. This warranty is extended only to the original retail
purchaser, when proof of purchase is provided.
This warranty covers only the cost of parts and labor required to restore the product to proper operating condition. Transportation and
incidental costs associated with warranty repairs are not reimbursable under this warranty.
Warranty service is available only through authorized dealers and service centers.
This warranty does not cover defects resulting from misuse, abuse, negligence, accidents, lack of proper maintenance, normal wear,
alteration, modification, tampering, contaminated fuels, repair using improper parts, or repair by anyone other than an authorized dealer or
service center. Routine maintenance is the responsibility of the owner.
THIS EXPRESS WARRANTY IS GIVEN IN LIEU OF ANY OTHER WARRANTY EITHER EXPRESSED OR IMPLIED, INCLUDING
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
DESA International assumes no responsibility for indirect, incidental or consequential damages. Some states do not allow the exclusion or
limitation of incidental or consequential damages or limitations or exclusions may not apply to you. This Limited Warranty gives you specific
legal rights and you may also have other rights which vary from state to state.
WARRANTY SERVICE
Should your heater require service, return it to your nearest authorized service center. Proof of purchase must be presented with the heater.
The heater will be inspected. A defect may be caused by faulty materials or workmanship. If so, DESA International will repair or replace
the heater without charge.
REPAIR SERVICE
Return the heater to your nearest authorized service center. Repairs not covered by the warranty will be billed at standard prices.
Illustrated parts lists can be obtained free of charge. Send a self addressed stamped envelope to the address listed below. List the heater model
number and the date located in the lower right corner of this page. A service manual may be purchased from the address listed below. Send
a check for $5.00 payable to DESA International.
When writing for information regarding your heater, be sure to include the model number and serial number as shown on the model plate.
Each Service Center is independently owned and operated.
We reserve the right to amend these specifications at any time without notice.
104473 01
Corporate Headquarters
2701 Industrial Drive
P.O. Box 90004
Bowling Green, KY 42102-9004
NOT A UPC
For information, write: DESA International, P.O. Box 90004
Bowling Green, Kentucky 42102-9004 ATTN: Customer Service Department
When writing, always include model number and serial number.
104473-01
Rev. B
6/98
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