Page 1
R
PORTABLE
FORCED
AIR HEATERS
OWNER’S MANUAL
Heater Sizes: 35,000 70,000 100,000 150,000 Btu/Hr
Models: B35CEL, B70CEL, B100CEL, and B150CEL
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.
Page 2
R
PORTABLE FORCED AIR HEATERS
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 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 repaired
prior to returning the heater to service.
e) At no time shall more than one day's
supply of heater fuel be stored inside
a building in the vicinity of the heater.
Bulk fuel storage shall be outside the
structure.
f) All fuel storage shall be located a
minimum of 762cm (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 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 304.8cm (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 2800 square
cm (three-square-foot) opening of fresh,
outside air for each 30 kw (100,000 Btu/
Hr) of rating.
• Use only in places free of flammable vapors or high dust content.
• Use only the electrical voltage and frequency specified on model plate.
• Use only a three-prong, grounded extension cord.
• Minimum heater clearances from combustibles:
Outlet: 250 cm (8 Ft.)
Sides, Top, and Rear: 125 cm (4 Ft.)
• Locate heater on a stable and level surface if heater is hot or running or a fire
may occur.
• When moving or storing heater, keep
heater in a level position or fuel spillage
may occur.
• Keep children and animals away from
heater.
• Unplug heater when not in use.
• When used with thermostat, heater may
start anytime.
• Never use heater in living or sleeping
areas.
• Never block air inlet (rear) or air outlet
(front) of heater.
• Never move, handle, refuel, or service a
hot, operating, or plugged-in heater.
• Never attach duct work to front or rear
of heater.
2
105398
Page 3
OWNER’S MANUAL
PRODUCT
IDENTIFICATION
Hot Air Outlet
Upper Shell
Lower Shell
Fuel Tank
Side Cover
ON/OFF Switch
with Light
Power
Cord
Figure 1 - B35CEL and B70CEL Models
Hot Air Outlet
Handle
Fan Guard
Air Filter
End Cover
Fuel Cap
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.
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
• use of non-toxic anti-icer in fuel during
very cold weather
IMPORTANT:
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
Lower
Shell
Fuel Cap
Side Cover
Figure 2 - B100CEL and B150CEL Models
Upper Shell
Fan Guard
Fuel Tank
Power Cord
ON/OFF Switch
with Light
105398
3
Page 4
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PORTABLE FORCED AIR HEATERS
ASSEMBLY
(FOR B100CEL AND
B150CEL 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:
point extended hub of wheels toward
wheel support frame (see Figure 3).
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 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.
Front Handle
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 2800
square cm (three square feet) for each 30kw
(100,000 Btu/Hr) rating. Provide extra fresh
air if more heaters are being used.
Example:
requires one of the following:
• a two-car garage door [4.9 meter (16 feet)
opening] raised 9 cm (3.5 inches)
• a single-car garage door [2.75 meter (9
feet) opening] raised 15.25 cm (6 inches)
• two, 76 cm (30 inch) windows raised 28
cm (11 inches)
A 44kw (150,000 Btu/Hr) heater
Screw
Hot Air
Outlet
Fuel Tank
Flange
Wheel
Support
Frame
Wheel
Cap Nut
Figure 3 - Wheel and Handle Assembly
Nut
Axle
Rear
Handle
Air
Inlet
Extended
Hub
4
105398
Page 5
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 ignition control
assembly provides power to the ignitor.
This ignites the fuel/air mixture in the combustion chamber.
The Flame-Out Control System: This sys-
tem causes the heater to shut down if the
flame goes out.
Combustion Chamber
Ignitor
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 information.
2. Fill fuel tank with kerosene or No. 1
fuel oil.
3. Attach fuel cap.
4. Plug power cord of heater into standard
230 volt/50 hertz, grounded (earthed)
outlet. Use an extension cord if needed.
Use only a three-prong, grounded
(earthed) extension cord.
Motor
Fan
section, page
Air Pump
Air Intake
Filter
EXTENSION CORD WIRE
SIZE REQUIREMENTS
Up to 30.5 meters (100 feet) long, use 1.0
mm2 (16 AWG) conductor
30.6 to 61 meters (101 to 200 feet) long, use
1.5 mm
2
(14 AWG) conductor
Push ON/OFF switch to ON (|) position and
heater should start in 5 seconds. If heater
does not start, see Troubleshooting (page 7).
TO STOP HEATER
Push ON/OFF switch to OFF (O) position.
TO RESET HEATER
1. Push ON/OFF switch to OFF (O) position and wait 10 seconds (2 minutes if
heater has been running).
2. Repeat steps under To Start Heater.
ON/OFF Switch
|
with Light
O
Clean
Heated
Air Out
Fuel
Tank
Figure 4 - Cross Section Operational View
Nozzle
Air For Fuel System
Fuel
Filter
Air Line
To Burner
Air For Combustion
And Heating
Cool
Air
In
Air
Output
Filter
Ignition Control
Assembly
Fuel
Figure 5 - ON/OFF Switch, B35CEL and
B70CEL Models
ON/OFF Switch
|
with Light
O
Figure 6 - ON/OFF Switch, B100CEL and
B150CEL Models
105398
5
Page 6
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PORTABLE FORCED AIR HEATERS
STORING,
TRANSPORTING,
OR SHIPPING
Note:
If shipping, transport companies re-
quire fuel tanks to be empty.
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 provided.
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 or 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
Item
Fuel tank
Air output and
lint filters
Air intake filter
Fuel filter
Ignitor
Fan blades
Motor
How Often
Flush every 150-200 hours of
operation or as needed
Replace every 500 hours of
operation or once a year
Wash and dry with soap and
water every 500 hours of operation or as needed
Clean twice a heating season
or as needed
No maintenance required
Clean every season or as
needed
Not required/permanently lu-
bricated
WARNING: Never service heater
while it is plugged in, operating, or hot.
Severe burns and electrical shock can
occur.
How To
See Storing, Transporting, or Ship-
ping
See Air Output, Air Intake, and Lint
Filters, page 10
See Air Output, Air Intake, and Lint
Filters, page 10
See Fuel Filter, page 8
See Fan, page 13
TROUBLESHOOTING
HEATER WITH FUSED OR NON-FUSED IGNITION CONTROL ASSEMBLY
FAULT CONDITION
Motor does not start five seconds after heater
is plugged in (ON/OFF switch light remains
on)
WARNING: Never service heater while it is plugged in, operating, or
hot. Severe burns and electrical shock can occur.
POSSIBLE CAUSE
1. Bad electrical connection between motor
and ignition control assembly or ignition
control assembly and power cord
WARNING: High voltage!
2. Binding pump rotor
3. Defective ignition control assembly
4. Defective motor
6
REMEDY
1. Check all electrical connections. See
Wiring Diagram, page 23
2. If fan does not turn freely, see Pump
Rotor, page 12
3. Replace ignition control assembly
4. Replace motor
105398
Page 7
TROUBLESHOOTING
Continued
OWNER’S MANUAL
FAULT CONDITION
Motor starts and runs but heater does not
ignite (ON/OFF switch light remains on)
Heater ignites but ignition control assembly
shuts heater off after a short period of time
(ON/OFF switch light remains on)
POSSIBLE CAUSE
1. No fuel in tank
2. Pump pressure incorrect
3. Dirty fuel filter
4. Obstruction in nozzle assembly
5. Water in fuel tank
WARNING: High voltage!
6. Bad electrical connection between
ignitor and ignition control assembly
7. Defective ignitor
8. Defective ignition control assembly
1. Pump pressure incorrect
2. Dirty air intake, air output, and/or lint
filter
3. Dirty fuel filter
4. Obstruction in nozzle assembly
5. Photocell assembly not properly
installed (not seeing the flame)
WARNING: High voltage!
REMEDY
1. Fill tank with kerosene
2. See Pump Pr essure Adjustment, page 10
3. See Fuel Filter, page 8
4. See Nozzle Assembly, page 11
5. Drain and flush fuel tank with clean
kerosene. See Storing, Transporting, or
Shipping, page 6
6. Check electrical connections. See Wiring
Diagram, page 23
7. Replace ignitor, see page 9
8. Replace ignition control assembly
1. See Pump Pr essure Adjustment, page 10
2. See Air Output, Air Intake, and Lint
Filters, page 10
3. See Fuel Filter, page 8
4. See Nozzle Assembly, page 11
5. Make sure photocell boot is properly
seated in bracket
6. Dirty photocell lens
7. Bad electrical connection between
photocell and ignition control assembly
8. Defective photocell
9. Defective ignition control assembly
6. Clean photocell lens
7. Check electrical connections. See Wiring
8. Replace photocell
9. Replace ignition control assembly
HEATER WITH NON-FUSED IGNITION CONTROL ASSEMBLY ONLY
ATTENTION:
Use the light in the ON/OFF switch to troubleshoot the fault condition.
FAULT CONDITION
ON/OFF switch light does not come on
when switch is turned to the ON (|) position
and heater does not start
ON/OFF switch light comes on when switch
is turned to the ON (|) Position but turns off
after five seconds
The ignition control has built-in protection against current overloads.
POSSIBLE CAUSE
1. No power to heater
WARNING: High voltage!
2. Bad electrical connections
3. Electrical short in ignitor
1. Electrical short in motor
WARNING: High voltage!
REMEDY
1. Verify that power cord is plugged into
2. Check electrical wiring and connections.
3. Check ignitor wiring. If no problems are
1. Check motor wiring. If no problems are
Diagram, page 23
an electrical outlet and that the circuit
breaker in the electral panel is reset
See W iring Diagram, page 23
found, replace ignitor (see page 9)
found, replace motor
105398
7
Page 8
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PORTABLE FORCED AIR HEATERS
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 and lock washers along
each side of heater using 5/16" nutdriver. These screws attach upper and
lower shells together.
2. Lift upper shell off.
3. Remove fan guard.
FUEL FILTER
(B35CEL and B70CEL 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. W ash fuel filter with clean fuel and replace in tank.
6. Attach rubber fuel line to fuel filter
neck.
7. Replace side cover.
FUEL FILTER
(B100CEL and
B150CEL Models)
1. Remove side cover screws using 5/16"
nut-driver.
2. Remove side cover.
3. Pull upper fuel line off fuel filter neck.
4. Carefully pry bushing, lower fuel line,
and fuel filter out of fuel tank.
5. W ash fuel filter with clean fuel and replace in tank.
6. Attach upper fuel line to fuel filter neck.
7. Replace side cover.
Upper Shell
Fan
Guard
Figure 7 - Upper Shell Removal, B35CEL
and B70CEL Models
Fuel Filter
Side Cover
Figure 9 - Fuel Filter Removal, B35CEL and B70CEL Models
Fuel Filter, Bushing,
and Lower Fuel Line
Upper
Shell
Figure 8 - Upper Shell Removal, B100CEL
and B150CEL Models
Fuel Line
Fan
Guard
Upper Fuel
Line
Side Cover
Figure 10 - Fuel Filter Removal, B100CEL and B150CEL Models
8
105398
Page 9
OWNER’S MANUAL
SERVICE
PROCEDURES
Continued
IGNITOR
1. Remove upper shell and fan guard (see
page 8).
2. Remove fan (see page 13).
3. Remove 4 side cover screws with a
5/16" nut driver. Remove side cover
(see Figure 9 or 10, page 8).
4. Disconnect ignitor wires (
ignition control assembly (see Figure
11). Pull the ignitor wires up through
the hole in the lower shell.
5. Disconnect fuel line hose and air line
hose. Remove photocell from photocell
bracket (see Figure 11).
Combustion
Chamber
yellow) from
Nozzle
Adapter
Bracket
Ignitor
6. Remove combustion chamber. Stand
combustion chamber on end with
nozzle adapter bracket on top (see Figure 12).
7. Remove ignitor screw with a 1/4" nut
driver. Carefully remove ignitor from
nozzle adapter bracket.
CAUTION: Do not bend or strike
ignitor element. Handle with care.
8. Carefully remove replacement ignitor
from styrofoam packing.
9. Carefully guide ignitor into opening in
nozzle adapter bracket. Do not strike
ignitor element. Attach ignitor to
nozzle adapter bracket with screw using a 1/4" nut driver (see Figure 12).
T orque .90 to 1.69 N-m (8 to 15 in-lbs)
Do not over torque.
Ignitor Screw/Washer
Assembly
10. Replace combustion chamber.
11. Route the ignitor wires back down
through the hole in the lower shell.
Connect wires to the ignition control
assembly.
12. Replace side cover (see Figure 9 or 10,
page 8).
13. Connect and route fuel line hose and
air line hose to burner head. See Fuel
and Air Line Replacement and Proper
Routing, page 11.
14. Replace photocell in photocell bracket.
Route wires as shown in either Figure
17, 18, or 19, page 11.
15. Replace fan (see page 13).
16. Replace fan guard and upper shell (see
page 8).
Air
Line
Hose
Fuel
Line
Hose
Photocell
Bracket
Photocell
Assembly
Side Cover
Figure 11 - Disconnecting Ignitor Wires
from Ignition Control Assembly
Ignitor
Wires
Ignition
Control
Assembly
Ignitor
Element
Photocell
Bracket
Combustion
Chamber
Figure 12 - Ignitor Replacement
Nozzle Adapter
Bracket Opening
Nozzle
Adapter
Bracket
Ignitor
105398
Continued
9
Page 10
R
PORTABLE FORCED AIR HEATERS
SERVICE
PROCEDURES
Continued
AIR OUTPUT, AIR INTAKE,
AND LINT FILTERS
1. Remove upper shell (see page 8).
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:
PUMP PRESSURE
ADJUSTMENT
1. Remove pressure gauge plug from filter
end cover.
2. Install accessory pressure gauge (part
number 4109.427).
3. Start heater (see Operation, page 5).
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 below for correct pressure for each model.
5. Remove pressure gauge. Replace pressure gauge plug in filter end cover.
Do not oil filters
Air Intake Filter
Filter End
Cover
Lint Filter
Air Output
Filter
Figure 13 - Air Output, Air Intake, and Lint Filters, B35CEL and B70CEL Models
Air Intake Filter
Filter End
Cover
Lint Filter
Air Output
Filter
Figure 14 - Air Output, Air Intake, and Lint Filters, B100CEL and B150CEL Models
Pressure
Gauge
Plug
Relief
Valve
Model (Bar/PSI)
B35CEL 0.200/2.9
B70CEL 0.338/4.9
B100CEL 0.338/4.9
B150CEL 0.380/5.5
Fan Guard
Fan Guard
Pump
Pressure
Plastic Cap
Figure 15 - Pressure Gauge Plug Removal
(B35CEL and B70CEL Models Shown)
10
Pressure
Gauge
Figure 16 - Adjusting Pump Pressure
105398
Page 11
OWNER’S MANUAL
SERVICE
PROCEDURES
Continued
NOZZLE ASSEMBLY
1. Remove upper shell (see page 8).
2. Remove fan (see page 13).
3. Remove fuel and air line hoses from
nozzle assembly (see Figure 17, 18 or 19).
4. Turn nozzle assembly 1/4 turn to left
and pull toward motor to remove (see
Figure 20).
5. Place plastic hex-body into vise and
lightly tighten.
6. Carefully remove nozzle from the
nozzle adapter using 5/8" socket
wrench (see Figure 21).
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 4.5 to 5.1 Nm (40 to 45 in-lbs). See Figure 21.
10. Attach nozzle assembly to burner strap.
11. Attach fuel and airline hoses to nozzle
assembly. See Fuel and Airline Re-
placement and Proper Routing.
12. Replace fan (see page 13).
13. Replace fan guard and upper shell (see
page 8).
Combustion
Chamber
Nozzle
Adapter
Bracket
Photocell
Bracket
Nozzle/
Adapter
Assembly
Air Line
Hose
Fuel Line Hose
Figure 17 - Removing Air and Fuel Line
Hoses (B35CEL and B70CEL Models
Only)
Combustion
Chamber
Nozzle Adapter
Bracket
Air Line
Hose
Photocell Bracket
Figure 18 - Removing Air and Fuel Line
Hoses (B100CEL Model Only)
Combustion
Chamber
Nozzle Adapter
Bracket
Photocell
Bracket
Air Line
Hose
Fuel Line Hose
Figure 19 - Removing Air and Fuel Line
Hoses (B150CEL Model Only)
Combustion
Chamber
Figure 20 - Removing Nozzle/Adapter
Assembly
Nozzle Face
Nozzle Seal
Nozzle
Nozzle Adapter
Air Line Fitting
Figure 21 - Nozzle and Nozzle Adapter
Nozzle/
Adapter
Assembly
Fuel Line
Hose
Nozzle/
Adapter
Assembly
Nozzle/
Adapter
Assembly
Fuel Line Fitting
FUEL AND AIR LINE
REPLACEMENT AND
PROPER ROUTING
1. Remove upper shell (see page 8).
2. Remove side cover screws using 5/16"
nut driver.
3. Remove side cover.
4. Inspect fuel and air line hoses for cracks
and/or holes. If fuel line hose is damaged,
disconnect from nozzle adapter (see Figure 17, 18, or 19) and from fuel filter (see
page 8). If air line hose is damaged, disconnect from nozzle adapter (see Figure
17, 18, or 19) and from barb fitting on
pump end cover (see Figure 22).
5. Install new air and/or fuel line. Attach
one end of air line hose to barb fitting
on pump end cover (see Figure 22) and
the other end to nozzle adapter (see
Figure 17, 18, or 19). Attach one end
of fuel line hose to fuel filter (see page
8) and the other end to nozzle adapter
(see Figure 17, 18, or 19).
For B35CEL and B70CEL model heaters, route air and fuel lines approximately as shown in Figure 17.
Note:
Hoses are not to be touching pho-
tocell bracket.
For B100CEL model heater, route air
and fuel lines approximately as shown
in Figure 18.
Note:
Hoses are not to be touching pho-
tocell bracket.
For B150CEL model heater, route air
and fuel lines approximately as shown
in Figure 19.
Note:
Hoses are not to be touching pho-
tocell bracket
6. Replace side cover.
7. Replace upper shell and fan guard (see
page 8).
Pump End Cover
Barb Fitting
Air Hose
Figure 22 - Air Hose to Barb FItting
Continued
Continued
105398
11
Page 12
R
PORTABLE FORCED AIR HEATERS
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 .076/.101
mm (.003"/.004") if needed (see Figure 25).
Note:
Rotate rotor one full turn to ensure
the gap is .076/.101 mm (.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 10).
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 26).
15. Reinstall insert and rotor.
16. Perform steps 10 through 12 above.
Blade
Pump
Plate
Insert
Figure 23 - Rotor Location, B35CEL and B70CEL Models
Insert
Figure 24 - Rotor Location, B100CEL and B150CEL Models
Gap Adjusting
Screw
Blade
Rotor
Air Output
Filter
Blade
Rotor
Air Output
Filter
.076/.101 mm (.003"/.004") Gap
Measured With Feeler Gauge
Air
Intake
Filter
Filter End
Cover
Pump
Plate
Air Intake Filter
Fan Guard
Filter End
Cover
Fan Guard
Rotor
Gap Adjusting
Screw
Figure 25 - Gap Adjusting Screw Locations
12
Sandpaper
Figure 26 - Sanding Rotor
105398
Page 13
OWNER’S MANUAL
SERVICE
PROCEDURES
Continued
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 page 8).
2. Use 1/8" allen wrench to loosen set-
screw 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 28).
7. Place setscrew on flat of shaft. Tighten
setscrew firmly 4.5 to 5.6 N-m (40 to
50 in-lbs).
8. Replace fan guard and upper shell.
Setscrew
Remove fan from motor
Fan
IGNITION CONTROL
ASSEMBLY
WARNING: Unplug heater
before servicing.
Remove Old Assembly
1. Using the 5/16" nut driver or socket
wrench, remove the four side cover
screws (see Figure 29).
2. Disconnect the nine wires from the
ignition control assembly.
3. Using needle nose pliers, squeeze the tab
on the printed circuit board support and
lift up on the edge of the ignition control
assembly (see Figure 30). Repeat this for
the other four printed circuit board supports then remove the assembly.
Side
Cover
Figure 29 - Removing Cover
Installing the New Assembly
CAUTION: Ignition control
assembly contains electrostatic
components. Handle the assembly by the edges of the printed
circuit board. Do not touch any
of the quick connect terminals
or electronic components.
1. Align the five holes in the assembly
with the five printed circuit board supports in the side cover.
2. Holding the assembly by the edges of
the printed circuit board, apply downward pressure until all five tabs on the
printed circuit board supports springlock
into place. Pull up on assembly to verify
this (see Figure 31).
3. Connect the nine wire leads to the
ignition control assembly as shown
in the wiring diagram on page 23.
CAUTION: Double check
connections. Connecting ignition control assembly wrong
could result in damage to the
ignition control assembly and/
or other components in the
heater assembly.
Motor
Shaft
Figure 27 - Fan, Motor Shaft, and Setscrew
Location
Fan
Flush
Motor
Shaft
Setscrew
Figure 28 - Fan Cross Section
105398
Side Cover
Ignition
Control
Assembly
Figure 30 - Removing Circuit Board
Printed Circuit
Board Supports (5)
13
4. Using the 5/16" nut driver or socket
wrench reinstall side cover to heater.
Tighten screws until snug. Do not over
torque!
Unacceptable Acceptable
Unacceptable Acceptable
Figure 31 - Attaching Circuit Board to
Tabs
Page 14
R
1
2
3
4
5
6
7
8
9
10
11
12
13
16
9-2
9-1
9-3
9-4
9-5
17
18
19
20
21
22
23
24
26
27
28
29
30
34
35
36
32
33
9-6
15
14
31
42
41
43
40
38
37
39
25
PORTABLE FORCED AIR HEATERS
ILLUSTRATED
PARTS
BREAKDOWN
B35CEL MODEL
12-1
12-2
12-18
12-17
12-16
Motor and Pump Assembly
12-3
12-15
12-4
12-14
12-5
12-6
12-7
12-8
12-9
12-13
12-10
12-12
12-11
14
12-19
105398
Page 15
OWNER’S MANUAL
PARTS LIST
B35CEL MODEL
KEY PART
NO. NUMBER DESCRIPTION QTY.
1 4110.130 Handle 1
2 4103.842 Upper Shell 1
3 4160.602 Screw 2
4 4109.590 Screw/Lockwasher 6
5 4100.638 Combustion Chamber 1
6 4103.529 Screw, #6-32 x 3/8" 2
7 4100.657 Photocell Bracket 1
8 4103.590 Photocell Assembly 1
9 ∗∗ Burner Strap Assembly 1
9-1 4100.648 Nozzle Assembly 1
9-2 4110.132 Ignitor Kit 1
9-3 4100.664 Nozzle Adapter 1
9-4 4109.560 Nozzle Adapter Bracket 1
9-5 4100.669 Screw, #6-32 x 7/8" 1
9-6 4100.660 Belleville Washer 1
10 4110.124 Screw/Lockwasherr 2
11 4100.662 Fan 1
12 ∗∗ Motor and Pump Assembly 1
12-1 4106.098 Motor 1
12-2 4101.532 Pump Body 1
12-3 4108.635 Insert 1
12-4 4103.441 Rotor 1
12-5 4109.724 Pump End Cover 1
12-6 4109.736 Lint Filter 1
12-7 4109.690 Intake Filter 1
12-8 4109.674 Filter End Cover 1
12-9 4108.528 Screw, #10-32 x 1" 3
12-10 4102.133 Adjusting Screw 1
12-11 4102.141 Pressure Relief Spring 1
12-12 4102.125 Plug 1
12-13 4108.379 Steel Ball, 1/4" Diameter 1
12-14 4109.708 Output Filter 1
12-15 4108.536 Screw #10-32 x 1
12-16 4100.661 Nylon Elbow, 90° 1
12-17 4101.666 Blade 4
12-18 4108.590 Screw, #10-32 x 3/4" 2
12-19 4100.666 Plastic Cap 1
13 4103.685 Fan Guard 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.
1
/8"6
KEY PART
NO. NUMBER DESCRIPTION QTY.
14 4110.038 Power Cord 1
15 4150.528 Strain Relief Bushing 1
16 4108.486 Hex Lock Nut, 1/4-20 2
17 4110.124 Screw/Lockwasher, 1/2" 4
18 4150.553 Rubber Bumper 2
19 4100.635 Side Cover 1
20 4110.187 Motor Bracket 1
21 4101.151 Bushing 1
22 4104.170 Clip Nut 6
23 4101.152 Bushing 1
24 4110.124 Screw/Lockwasher, 1/2" 6
25 4110.133 Screw 1
26 4100.636 Lower Shell 1
27 4104.147 Rubber Airline 1
28 4109.567 Fuel Line 1
29 4110.135 Fuel Filter 1
30 4100.541 Rubber Bushing 1
31 4100.656 Nylon Locknut 1
32 4100.654 PCB Support 5
33 4110.142 Ignition Control Assembly 1
34 4103.891 Fuel Cap (Includes Gasket) 1
35 4110.136 Fuel Tank 1
36 4100.671 Shell Heat-Shield 1
37 4110.134 Nut 3
38 4110.075 Vinyl Foam Gasket 1
39 4100.527 Lockwasher 1
40 4110.036 Wire Assembly (Brown) 1
41 4100.667 ON/OFF Switch 1
42 4104.336 Switch Cover 1
43 4110.037 Wire Assembly (White) 1
PARTS AVAILABLE - NOT SHOWN
4105.292 Filler Neck Screen 1
4110.049 Wire Tie 1
4110.138 Tradename Decal 2
4110.139 Decal Package 1
4110.137 Ignition Control Assembly Fuse 1
∗∗ Not available as an assembly; order parts separately
105398
15
Page 16
R
1
2
3
4
5
6
7
8
9
10
11
12
13
16
9-2
9-1
9-3
9-4
9-5
17
18
19
20
21
22
23
24
26
27
28
29
30
34
35
36
32
33
9-6
15
14
31
42
41
43
40
38
37
39
25
PORTABLE FORCED AIR HEATERS
ILLUSTRATED
PARTS
BREAKDOWN
B70CEL MODEL
12-1
12-2
12-18
12-17
12-16
Motor and Pump Assembly
12-3
12-15
12-4
12-14
12-5
12-6
12-7
12-8
12-9
12-13
12-10
12-12
12-11
16
12-19
105398
Page 17
OWNER’S MANUAL
PARTS LIST
B70CEL MODEL
KEY PART
NO. NUMBER DESCRIPTION QTY.
1 4110.130 Handle 1
2 4103.842 Upper Shell 1
3 4160.602 Screw 2
4 4109.590 Screw/Lockwasher 6
5 4100.639 Combustion Chamber 1
6 4103.529 Screw, #6-32 x 3/8" 2
7 4100.657 Photocell Bracket 1
8 4103.590 Photocell Assembly 1
9 ∗∗ Burner Strap Assembly 1
9-1 4100.647 Nozzle Assembly 1
9-2 4110.132 Ignitor Kit 1
9-3 4100.664 Nozzle Adapter 1
9-4 4109.560 Nozzle Adapter Bracket 1
9-5 4100.669 Screw, #6-32 x 7/8" 1
9-6 4100.660 Belleville Washer 1
10 4110.124 Screw/Lockwasherr 2
11 4100.662 Fan 1
12 ∗∗ Motor and Pump Assembly 1
12-1 4100.651 Motor 1
12-2 4101.317 Pump Body 1
12-3 4108.635 Insert 1
12-4 4108.627 Rotor 1
12-5 4109.724 Pump End Cover 1
12-6 4109.736 Lint Filter 1
12-7 4109.690 Intake Filter 1
12-8 4109.674 Filter End Cover 1
12-9 4108.528 Screw, #10-32 x 1" 3
12-10 4102.133 Adjusting Screw 1
12-11 4102.141 Pressure Relief Spring 1
12-12 4102.125 Plug 1
12-13 4108.379 Steel Ball, 1/4" Diameter 1
12-14 4109.708 Output Filter 1
12-15 4108.528 Screw #10-32 x 1
12-16 4100.661 Nylon Elbow, 90° 1
12-17 4101.200 Blade 4
12-18 4108.588 Screw, #10-32 x 5/8" 2
12-19 4100.666 Plastic Cap 1
13 4103.685 Fan Guard 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.
" 6
KEY PART
NO. NUMBER DESCRIPTION QTY.
14 4110.038 Power Cord 1
15 4150.528 Strain Relief Bushing 1
16 4108.486 Hex Lock Nut, 1/4-20 2
17 4110.124 Screw/Lockwasher, 1/2" 4
18 4150.553 Rubber Bumper 2
19 4100.635 Side Cover 1
20 4110.187 Motor Bracket 1
21 4101.151 Bushing 1
22 4104.170 Clip Nut 6
23 4101.152 Bushing 1
24 4110.124 Screw/Lockwasher, 1/2" 6
25 4110.133 Screw 1
26 4100.636 Lower Shell 1
27 4104.147 Rubber Airline 1
28 4109.567 Fuel Line 1
29 4103.875 Fuel Filter 1
30 4100.541 Rubber Bushing 1
31 4100.656 Nylon Locknut 1
32 4100.654 PCB Support 5
33 4110.142 Ignition Control Assembly 1
34 4103.891 Fuel Cap (Includes Gasket) 1
35 4110.140 Fuel Tank 1
36 4100.671 Shell Heat-Shield 1
37 4110.134 Nut 3
38 4110.075 Vinyl Foam Gasket 1
39 4100.527 Lockwasher 1
40 4110.036 Wire Assembly (Brown) 1
41 4100.667 ON/OFF Switch 1
42 4104.336 Switch Cover 1
43 4110.037 Wire Assembly (White) 1
PARTS AVAILABLE - NOT SHOWN
4105.292 Filler Neck Screen 1
4110.049 Wire Tie 1
4110.138 Tradename Decal 2
4110.141 Decal Package 1
4110.137 Ignition Control Assembly Fuse 1
∗∗ Not available as an assembly; order parts separately
105398
17
Page 18
R
PORTABLE FORCED AIR HEATERS
ILLUSTRATED
PARTS
BREAKDOWN
B100CEL MODEL
2
1
3
7-4
7
4
6
24
28
5
8
11
23
20
22
19
25
18
9
10
12
15
26
27
7-1
7-2
7-6
7-3
7-5
16
29
10-1
10-2
10-3
10-4
10-17
10-16
10-15
10-13
Motor and Pump Assembly
10-14
10-5
10-13
35
10-6
30
43
36
32
21
31
14
17
10-7
41
42
37
13
33
34
44
39
38
14
40
10-8
10-9
10-10
10-11
10-12
18
105398
Page 19
OWNER’S MANUAL
PARTS LIST
B100CEL Model
KEY PART
NO. NUMBER DESCRIPTION QTY.
1 4104.006 Upper Shell 1
2 4109.590 Screw/Lockwasher, 1/2" 8
3 4100.640 Combustion Chamber 1
4 4100.658 Photocell Bracket 1
5 4103.529 Screw 2
6 4103.590 Photocell Assembly 1
7 ** Burner Strap Assembly 1
7-1 4100.645 Nozzle Assembly 1
7-2 4110.132 Ignitor Kit 1
7-3 4100.669 Screw, #6-32 x 7/8" 1
7-4 4109.560 Nozzle Adapter Bracket 1
7-5 4100.663 Nozzle Adapter 1
7-6 4100.660 Belleville Washer 1
8 4110.124 Screw/Lockwasher, 1/2" 2
9 4105.062 Fan 1
10 ** Motor and Pump Assembly 1
10-1 4100.652 Motor 1
10-2 4101.317 Pump Body 1
10-3 4108.588 Screw, #10-32 x 5/8" 2
10-4 4108.635 Rotor Insert 1
10-5 4108.627 Pump Rotor 1
10-6 4101.325 Pump End Cover 1
10-7 4101.358 Intake Filter 1
10-8 4108.643 Filter End Cover 1
10-9 4108.379 Steel Ball, 1/4" Diameter 1
10-10 4102.141 Relief Spring 1
10-11 4102.133 Adjusting Screw 1
10-12 4102.125 Plug 1
10-13 4108.528 Screw, #10-32 x 1" 10
10-14 4101.341 Output Filter 1
10-15 4101.333 Lint Filter 1
10-16 4104.118 Barb Fitting 1
10-17 4101.200 Blade 4
11 4150.553 Rubber Bumper 2
12 4110.186 Motor Mounting Bracket 2
12 4100.649 Button Plug 1
14 4110.142 Igniton Control Assymbly 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.
15 4108.486 Hex Lock Nut, 1/4-20 2
16 4103.659 Fan Guard 1
17 4100.632 Drain Plug (Includes “o” Ring) 1
18 4110.070 Button Plug 1
19 4110.032 Fuel Line 1
20 4100.630 Fuel Filter 1
21 4110.147 Fuel Line Tube 1
22 4100.541 Rubber Bushing 1
23 4110.147 Airline 1
24 4100.637 Lower Shell 1
25 4101.112 Bushing 1
26 4101.232 Bushing 1
27 4110.124 Screw/Lockwasher, 1/2" 6
28 4104.170 Clip Nut 8
29 4110.133 Screw, 1
30 4110.149 Fuel Tank 1
31 4103.891 Fuel Cap (Includes Gasket) 1
32 4100.654 P.C. Board Support 5
33 4150.528 Strain Relief Bushing 1
34 4110.038 Power Cord 1
35 4100.670 Side Cover 1
36 4110.124 Screw/Lockwasher, 1/2" 4
37 4100.656 Nylon Locknut 1
38 4110.036 Wire Assembly (Brown) 1
39 4100.667 ON/OFF Switch 1
40 4104.336 Switch Cover 1
41 4100.527 Lockwasher, #10 1
42 4110.134 Nut 3
43 4103.850 Edge Liner 1
44 4110.037 Wire Assembly (White) 1
PARTS AVAILABLE - NOT SHOWN
4105.292 Filler Neck Screen 1
4110.049 Wire Tie 1
4110.138 Tradename Decal 2
4110.146 Decal Package 1
4110.137 Ignition Control Assembly Fuse 1
** Not available as an assembly; order parts separately
105398
19
Page 20
R
PORTABLE FORCED AIR HEATERS
ILLUSTRATED
PARTS
BREAKDOWN
B150CEL MODEL
2
1
3
7-4
7
4
6
24
28
5
8
11
23
20
22
19
25
18
9
10
12
15
26
27
7-1
7-2
7-6
7-3
7-5
16
29
10-1
10-2
10-3
10-4
10-17
10-16
10-15
10-18
Motor and Pump Assembly
10-14
10-5
10-13
35
10-6
30
43
36
32
21
31
14
17
10-7
41
42
37
13
33
34
44
39
38
14
40
10-8
10-9
10-10
10-11
10-12
20
105398
Page 21
OWNER’S MANUAL
PARTS LIST
B150CEL Model
KEY PART
NO. NUMBER DESCRIPTION QTY.
1 4104.006 Upper Shell 1
2 4109.590 Screw/Lockwasher, 1/2" 8
3 4100.641 Combustion Chamber 1
4 4100.659 Photocell Bracket 1
5 4103.529 Screw 2
6 4103.590 Photocell Assembly 1
7 ** Burner Strap Assembly 1
7-1 4100.646 Nozzle Assembly 1
7-2 4110.132 Ignitor Kit 1
7-3 4100.669 Screw, #6-32 x 7/8" 1
7-4 4109.560 Nozzle Adapter Bracket 1
7-5 4100.663 Nozzle Adapter 1
7-6 4100.660 Belleville Washer 1
8 4110.124 Screw/Lockwasher, 1/2" 2
9 4105.062 Fan 1
10 ** Motor and Pump Assembly 1
10-1 4100.652 Motor 1
10-2 4101.532 Pump Body 1
10-3 4108.590 Screw, #10-32 x 3/4" 2
10-4 4108.635 Rotor Insert 1
10-5 4103.441 Pump Rotor 1
10-6 4101.325 Pump End Cover 1
10-7 4101.358 Intake Filter 1
10-8 4108.643 Filter End Cover 1
10-9 4108.379 Steel Ball, 1/4" Diameter 1
10-10 4102.141 Relief Spring 1
10-11 4102.133 Adjusting Screw 1
10-12 4102.125 Plug 1
10-13 4108.528 Screw, #10-32 x 1" 4
10-14 4101.341 Output Filter 1
10-15 4101.333 Lint Filter 1
10-16 4104.118 Barb Fitting 1
10-17 4101.666 Blade 4
10-18 4108.536 Screw, #10-32 x 1
11 4150.553 Rubber Bumper 2
12 4110.186 Motor Mounting Bracket 1
13 4100.649 Button Plug 1
14 4110.142 Ignition Control Assembly 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.
1
/8"6
KEY PART
NO. NUMBER DESCRIPTION QTY.
15 4108.486 Hex Lock Nut, 1/4-20 2
16 4103.659 Fan Guard 1
17 4100.632 Drain Plug (Includes “o” Ring) 1
18 4110.070 Button Plug 1
19 4110.032 Fuel Line 1
20 4100.630 Fuel Filter 1
21 4110.147 Fuel Line Tube 1
22 4100.541 Rubber Bushing 1
23 4110.147 Airline 1
24 4100.637 Lower Shell 1
25 4101.112 Bushing 1
26 4101.232 Bushing 1
27 4110.124 Screw/Lockwasher, 1/2" 6
28 4104.170 Clip Nut 8
29 4110.133 Screw, 1
30 4110.149 Fuel Tank 1
31 4103.891 Fuel Cap (Includes Gasket) 1
32 4100.654 P.C. Board Support 5
33 4150.528 Strain Relief Bushing 1
34 4110.038 Power Cord 1
35 4100.670 Side Cover 1
36 4110.124 Screw/Lockwasher, 1/2" 4
37 4100.656 Nylon Locknut 1
38 4110.036 Wire Assembly (Brown) 1
39 4100.667 ON/OFF Switch 1
40 4104.336 Switch Cover 1
41 4100.527 Lockwasher, #10 1
42 4110.134 Nut 3
43 4103.850 Edge Liner 1
44 4110.037 Wire Assembly (White) 1
PARTS AVAILABLE - NOT SHOWN
4105.292 Filler Neck Screen 1
4110.049 Wire Tie 1
4110.138 Tradename Decal 2
4110.145 Decal Package 1
4110.137 Ignition Control Assembly Fuse 1
** Not available as an assembly; order parts separately
105398
21
Page 22
R
PORTABLE FORCED AIR HEATERS
WHEELS AND
HANDLES
B100CEL AND B150CEL
MODELS
KEY PART PART
NO. NUMBER DESCRIPTION QTY.
1 4110.077 Handles 2
2 4110.144 Screw 8
3 4110.078 Wheel Support Frame 1
4 4110.143 Hex Nut, 8
5 4110.084 Wheel (2) 1
6 4110.085 Cap Nut 2
7 4110.078 Axle 1
1
2
3
5
4
6
22
7
105398
Page 23
OWNER’S MANUAL
SPECIFICATIONS
Output Rating (kw/Btu/Hr) 10 (35,000) 20 (70,000) 30 (100,000) 44 (150,000)
Fuel Use Only Kerosene or No. 1 Fuel Oil
Fuel Tank Capacity
(Liters/U.S. Gal.) 15.1/4.0 18.9/5.0 43.5/11.5 43.5/11.5
Fuel Consumption
(Liters Per Hr./Gal. Per Hr.) 1.1/.28 1.97/.52 3.0/.79 4.1/1.1
Electric Requirements 230 V/50 Hz (Same All Models)
Amperage (Normal Run) .8 1.0 1.2 1.2
Hot Air Output (CMM/CFM) 4/140 6.4/225 12/425 14.2/500
RPM 1425 2850 2850 2850
WIRING DIAGRAM
Power Plug
230 V/50Hz
Green-Yellow
Brown
Blue
1b
ON/Off Switch
1
Photocell
Blue
(2)(1)
White
Blue
(3) (4) (6)
White
(N)
Blue
(5)
Ignition Control
1a
Brown
Green-Yellow
Motor
Red
(7)
Ignitor
Ignitor
(8)
Ignitor
105398
23
Page 24
R
PORTABLE FORCED AIR HEATERS
ACCESSORIES
Purchase accessories from your local dealer.
AIR GAUGE KIT - 4109.427
For all models. Special tool to check pump
pressure.
HEAVY DUTY WHEELS AND
HANDLE KIT - 4103.925
For heavy duty applications. Makes your
heater even more portable and convenient.
For B35CEL and B70CEL models.
STANDARD WHEELS AND
HANDLE KIT - 4103.930
Makes heater even more portable and convenient. Easy to assemble. For B35CEL
and B70CEL models.
A 008
IGNITION CONTROL
ASSEMBLY/PHOTOCELL
TESTER - 4106.058
Special tool used to test the ignition control
assembly and photocell.
24
105398
Page 25
EC CONFORMITY
DECLARATION
Model Numbers: B35CEL, B70CEL, B100CEL, B150CEL
OWNER’S MANUAL
EC CONFORMITY DECLARATION
DESA Europe B.V.
Innsbruckweg 144, 3047 AH
Postbus 11158
3004 ED Rotterdam
Holland
Kerosene Portable Forced Air Heaters
It is declared that these models conform to the Machinery Directive 98/37/EC,
including 91/368/EEC and the Low Voltage Directive 73/23/EEC. It is further
declared that these models conform to the EMC Directive 89/336/EEC, amended
by 92/31/EEC and including EN50081-1 and EN50082-1.
We declare that the models noted are in conformity.
Company DESA Europe B.V.
Name Augusto Millan
Title Managing Director
23/05/02 — Rotterdam, Netherlands
Date and Place Signature
105398
25
Page 26
WARRANTY INFORMATION
CERTIFICATE OF GENERAL
EQUIPMENT - LIMITED ONE YEAR WARRANTY
DESA International warrants new Products sold by it to be
free from defects in material or workmanship for a period of one
year 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.
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:
Corporate Headquarters
2701 Industrial Drive
P.O. Box 90004
Bowling Green, Kentucky 42102-9004
U.S.A.
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