Desa B110B Construction Heaters Owner manual

Desa B110B Construction Heaters Owner manual
PORTABLE
FORCED
AIR HEATER
OWNER’S MANUAL
Heater Size:
110,000 Btu/Hr
H.S.I. Series
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.
®
110,000 Btu/Hr H.S.I. Series
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 fuelline 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 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.
2
•
•
•
•
•
•
•
•
•
•
•
•
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 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.
Warning to New York City Residents
For Use Only At Construction Sites in
accordance with applicable NYC codes
under NYCFD certificate of approval
#4803, #4899, #4908, #4909, or #4934.
UNPACKING
1.
2.
3.
Remove all packing items applied to
heater for shipment.
Remove all items from carton.
Check items for shipping damage. If
heater is damaged, promptly inform
dealer where you bought heater.
104018
OWNER’S MANUAL
PRODUCT IDENTIFICATION
Hot Air
Outlet
Upper Shell
Fan Guard
Lower Shell
Fuel Cap
Fuel Tank
Side Cover
Ignition Control Assembly
(assembly on inside of side cover)
Power Cord
Figure 1
ASSEMBLY
Front
Handle
These models are furnished with wheels and
a front handle. Some models are furnished
with a rear handle also. Wheels, handle(s),
and the mounting hardware are found in the
shipping carton.
Screw
Hot Air
Outlet
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 2).
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 if
provided) on top of fuel tank flange. Insert screws through handle(s), 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.
104018
Rear
Handle
Air Inlet
Fuel
Tank
Flange
Wheel
Support
Frame
Nut
Wheel
Extended Hub
Cap Nut
Axle
Figure 2 - Wheel and Handle Assembly
3
110,000 Btu/Hr H.S.I. Series
PORTABLE FORCED AIR 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 a clogged fuel filter and/or nozzle.
IMPORTANT: Use a KEROSENE ONLY
storage container. Be sure storage container is
clean. Foreign matter such as rust, dirt, or
water will cause the ignition control assembly
to shut down the heater. Foreign matter may
also require you to clean fuel system often.
THEORY OF OPERATION
The Fuel System: The air pump forces
air through the air line. The air is then
pushed through the 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.
Combustion Chamber
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
system causes the heater to shut down if the
flame goes out.
Motor
Ignitor
Fan
Air Pump
Air Intake
Filter
Clean
Heated
Air Out
Cool
Air
In
VENTILATION
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.
Air
Output
Filter
Fuel
Tank
Nozzle
Fuel
Filter
Air For Fuel System
Air Line
To Burner
Air For Combustion
And Heating
Ignition Control
Assembly
Fuel
Figure 3 - Cross Section Operational View
Example: A 110,000 Btu/Hr heater requires one of the following:
• a two-car garage door (16 feet wide opening) raised three inches
• a single-car garage door (9 feet wide
opening) raised five inches
• two 30 inch wide windows raised eight
inches
4
104018
OWNER’S MANUAL
OPERATION
WARNING: Review and understand the warnings in the
Safety Information section, page
2. They are needed to safely operate this heater. Follow all local
codes when using this heater.
TO START HEATER
1.
2.
3.
4.
Follow all ventilation and safety information.
Fill fuel tank with kerosene or No. 1
fuel oil.
Attach fuel cap.
Plug power cord of heater into threeprong, grounded extension cord. Extension cord must be at least six feet long.
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. Note: Ignitor will preheat for five
seconds then heater will start.
TO STOP HEATER
Unplug extension cord from outlet.
TO RESET HEATER
1.
2.
Unplug extension cord from outlet and
wait 10 seconds (two minutes if heater
has been running).
Plug extension cord into standard 120
volt/60 hertz, three-hole, grounded outlet. Note: Ignitor will preheat for five
seconds then heater will start.
STORING,
TRANSPORTING,
OR SHIPPING
Note: If shipping, transport companies require 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: Do not store kerosene 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 Storing, Transporting, or Shipping,
above
Air output and lint filters
Replace every 500 hours of operation or
once a year
See Air Output, Air Intake, and Lint Filters,
page 7
Air intake filter
Wash and dry with soap an water every 500
hours of operation or replace as needed
See Air Output, Air Intake, and Lint Filters,
page 7
Fuel filter
Clean twice a heating season or replace as
needed
See Fuel Filter, page 8
Ignitor
No maintenance required
Fan blades
Clean each season or as needed
Motor
Not required/permanently lubricated
104018
5
See Fan, page 7
110,000 Btu/Hr H.S.I. Series
PORTABLE FORCED AIR HEATER
TROUBLESHOOTING
WARNING: Never service heater while it is plugged in, operating, or
hot. Severe burns and electrical shock can occur.
Note: For additional help, visit DESA
International’s Technical Service web
site at www.desatech.com.
FAULT CONDITION
POSSIBLE CAUSE
REMEDY
Motor does not start five seconds after heater
is plugged in
1. No power to heater
1. Check circuit breaker in electrical panel
WARNING: High voltage!
2. Bad electrical connection between motor and ignition control assembly or ignition control assembly and power cord
3. Blown fuse on ignition control assembly
4. Binding pump rotor
Motor starts and runs but heater does not
ignite
2. Check all electrical connections. See
Wiring Diagram, page 11
5. Defective ignition control assembly
6. Defective motor
3. See Ignition Control Assembly, page 10
4. If fan does not turn freely, see Pump
Rotor, page 10
5. Replace ignition control assembly
6. Replace motor
1.
2.
3.
4.
5.
1.
2.
3.
4.
5.
No fuel in tank
Pump pressure incorrect
Dirty fuel filter
Obstruction in nozzle assembly
Water in fuel tank
Fill tank with kerosene
See Pump Pressure Adjustment, page 7
See Fuel Filter, page 8
See Nozzle Assembly, page 9
Drain and flush fuel tank with clean
kerosene. See Storing, Transporting, or
Shipping, page 5
WARNING: High voltage!
Heater ignites but ignition control assembly
shuts heater off after a short period of time
6. Bad electrical connection between ignitor and ignition control assembly
7. Defective ignitor
8. Defective ignition control assembly
6. Check electrical connections. See Wiring Diagram, page 11
7. Replace ignitor, see page 8
8. Replace 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)
1. See Pump Pressure Adjustment, page 7
2. See Air Output, Air Intake, and Lint Filters, page 7
3. See Fuel Filter, page 8
4. See Nozzle Assembly, page 9
5. Make sure photocell boot is properly
seated in bracket
WARNING: High voltage!
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 Diagram, page 11
8. Replace photocell
9. Replace ignition control assembly
www.desatech.com
6
104018
OWNER’S MANUAL
PUMP PRESSURE
ADJUSTMENT
SERVICE
PROCEDURES
Fan
WARNING: Never service
heater while it is plugged in, operating, or hot. Severe burns and
electrical shock can occur.
1.
Motor
2.
3.
UPPER SHELL REMOVAL
1.
2.
3.
Flush
Remove screws along each side of
heater using 5/16" nut-driver. These
screws attach upper and lower shells
together.
Lift upper shell off.
Remove fan guard.
Upper
Shell
Fan
Guard
Motor
Shaft
5.
6.
Setscrew
Figure 5 - Fan Cross Section
AIR OUTPUT, AIR INTAKE,
AND LINT FILTERS
1.
2.
Figure 4 - Upper Shell Removal
FAN
3.
4.
5.
6.
7.
4.
Remove upper shell (see Upper Shell
Removal).
Remove filter end cover screws using
5/16" nut-driver.
Remove filter end cover.
Replace air output and lint filters.
Wash or replace air intake filter (see
Preventative Maintenance Schedule,
page 5).
Replace filter end cover.
Replace fan guard and upper shell.
IMPORTANT: Do not oil filters.
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.
Air Intake Filter
1. Remove upper shell (see above).
Filter End Cover
2. Use 1/8" Allen wrench to loosen setFan Guard
screw which holds fan to motor shaft.
3. Slip fan off motor shaft.
4. Clean fan using soft cloth moistened
with kerosene or solvent.
Lint Filter
5. Dry fan thoroughly.
Air Output Filter
6. Replace fan on motor shaft. Place fan
hub flush with end of motor shaft (see
Figure 5).
7. Place setscrew on flat of shaft. Tighten Figure 6 - Air Output, Air Intake, and Lint
Filters
setscrew firmly (40-50 inch-pounds).
8. Replace fan guard and upper shell.
Remove pressure gauge plug from filter
end cover.
Install accessory pressure gauge (part
number HA1180).
Start heater (see Operation, page 5).
Allow motor to reach full speed.
Using a flat blade screwdriver, adjust
pressure. Turn relief valve to right to
increase the pressure. Turn relief valve
to left to decrease the pressure. Set
pump pressure at 5.3 PSI.
Stop heater (see Operation, page 5).
Remove pressure gauge. Replace pressure gauge plug in filter end cover.
Relief
Valve
Pressure
Gauge
Plug
Figure 7 - Pressure Gauge Plug Removal
Pressure
Gauge
Figure 8 - Adjusting Pump Pressure
Continued
104018
7
110,000 Btu/Hr H.S.I. Series
PORTABLE FORCED AIR HEATER
SERVICE
PROCEDURES
Continued
WARNING: Never service
heater while it is plugged in, operating, or hot. Severe burns and
electrical shock can occur.
IGNITOR
1.
2.
3.
4.
FUEL FILTER
1.
2.
3.
4.
5.
6.
7.
Remove side cover screws using 5/16"
nut-driver.
Remove side cover.
Pull upper fuel line off fuel filter neck.
Carefully pry bushing, fuel filter, and
lower fuel line out of fuel tank.
Wash fuel filter with clean fuel and replace in tank.
Attach upper fuel line to fuel filter neck.
Replace side cover.
Fuel Filter, Bushing,
and Lower Fuel Line
5.
6.
7.
Remove upper shell and fan guard (see
page 7).
Remove fan (see page 7).
Remove 4 side cover screws with a
5/16" nut driver. Remove side cover
(see Figure 9).
Disconnect ignitor wires (yellow) from
ignition control assembly (see Figure
10). Pull the ignitor wires up through
the hole in the lower shell.
Disconnect fuel line hose and air line
hose. Remove photocell from photocell
bracket (see Figure 10).
Remove combustion chamber. Stand
combustion chamber on end with
nozzle adapter bracket on top (see
Figure 11).
Remove ignitor screw with a 1/4" nut
driver. Carefully remove ignitor from
nozzle adapter bracket.
Combustion
Chamber
Nozzle
Adapter
Bracket
CAUTION: Do not bend or
strike ignitor element. Handle with
care.
8.
9.
10.
11.
12.
13.
14.
15.
16.
Carefully remove replacement ignitor
from styrofoam packing.
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 11). Torque 8 to
15 in. lbs. Do not over torque.
Replace combustion chamber.
Route the ignitor wires back down
through the hole in the lower shell.
Connect wires to the ignition control
assembly.
Replace side cover (see Figure 9).
Connect fuel line hose and air line hose to
nozzle assembly. See Fuel and Air Line
Replacement and Proper Routing, page 9.
Replace photocell in photocell bracket.
Replace fan (see page 7).
Replace fan guard and upper shell (see
page 7).
Ignitor
Upper Fuel Line
Air
Line
Hose
Ignitor
Wires
Fuel
Line
Hose
Ignitor Screw/Washer
Assembly
Ignitor
Ignitor
Element
Photocell
Bracket
Ignition
Control
Assembly
Photocell
Bracket
Nozzle
Adapter
Bracket
Photocell
Assembly
Side Cover
Side Cover
Figure 9 - Fuel Filter Removal
Figure 10 - Disconnecting Ignitor Wires
from Ignition Control Assembly
Combustion
Chamber
Nozzle Adapter
Bracket Opening
Figure 11 - Ignitor Replacement
8
104018
OWNER’S MANUAL
FUEL AND AIR LINE
REPLACEMENT AND
PROPER ROUTING
SERVICE
PROCEDURES
Continued
NOZZLE ASSEMBLY
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Remove upper shell (see page 7).
Remove fan (see page 7).
Remove fuel and air line hoses from
nozzle assembly (see Figure 12).
Turn nozzle assembly 1/4 turn to left
and pull toward motor to remove (see
Figure 13).
Place plastic hex-body into vise and
lightly tighten.
Carefully remove nozzle from the
nozzle adapter using 5/8" socket
wrench (see Figure 14).
Blow compressed air through face of
nozzle. This will free any dirt in nozzle
area.
Inspect nozzle seal for damage.
Replace nozzle into nozzle adapter until
nozzle seats. Tighten 1/3 turn more
using 5/8" socket wrench (40-45 inchpounds). See Figure 14.
Attach nozzle assembly to burner strap.
Attach fuel and airline hoses to nozzle
assembly. See Fuel and Air Line
Replacement and Proper Routing.
Replace fan (see page 7).
Replace fan guard and upper shell (see
page 7).
1.
2.
Combustion
Chamber
Nozzle/
Adapter
Assembly
3.
4.
Figure 13 - Removing Nozzle/Adapter
Assembly
5.
Nozzle
Face
Nozzle
Seal
Nozzle
Nozzle
Adapter
Air Line
Fitting
6.
7.
Remove upper shell (see page 7).
Remove side cover screws using 5/16"
nut driver.
Remove side cover.
Inspect fuel and air line hoses for cracks
and/or holes. If fuel line hose is damaged,
disconnect from nozzle adapter (see
Figure 12) and from fuel filter (see page
8). If air line hose is damaged, disconnect
from nozzle adapter (see Figure 12) and
from barb fitting on pump end cover (see
Figure 15).
Install new air and/or fuel line. Attach
one end of air line hose to barb fitting
on pump end cover (see Figure 15) and
the other end to nozzle adapter (see
Figure 12). Attach one end of fuel line
hose to fuel filter (see page 8) and the
other end to nozzle adapter (see Figure
12). Route air and fuel line
approximately as shown in Figure 12.
Note: Hoses are not to be touching
photocell bracket.
Replace side cover.
Replace upper shell and fan guard (see
page 7).
Pump End Cover
Fuel Line
Fitting
Figure 14 - Nozzle and Nozzle Adapter
Barb Fitting
Combustion
Chamber
Air Hose
Burner
Strap
Air Line
Hose
Photocell
Bracket
Figure 15 - Air Hose to Barb Fitting
Nozzle/
Adapter
Assembly
Fuel Line
Hose
Figure 12 - Removing Air and Fuel Line
Hoses
Continued
104018
9
110,000 Btu/Hr H.S.I. Series
PORTABLE FORCED AIR HEATER
SERVICE
PROCEDURES
Blade
Pump Plate
Air Intake Filter
Filter End
Cover
Continued
PUMP ROTOR
(Procedure if Rotor is Binding)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
Remove upper shell (see page 7).
Remove filter end cover screws using
5/16" nut-driver.
Remove filter end cover and air filters
(see Figure 16).
Remove pump plate screws using 5/16"
nut-driver.
Remove pump plate.
Remove rotor, insert, and blades.
Check for debris in pump. If debris is
found, blow out with compressed air.
Install insert and rotor.
Check gap on rotor. Adjust to
.003"/.004" if needed (see Figure 17).
Note: Rotate rotor one full turn to
insure the gap is .003"/.004" at tightest
position. Adjust if needed.
Install blades, pump plate, air filters,
and filter end cover.
Replace fan guard and upper shell.
Adjust pump pressure (see page 7).
Note: If rotor is still binding, proceed
as follows.
Perform steps 1 through 6 above.
Place fine grade sandpaper (600 grit)
on flat surface. Sand rotor lightly in
“figure 8” motion four times (see
Figure 18).
Reinstall insert and rotor.
Perform steps 10 through 12 above.
IGNITION CONTROL
ASSEMBLY
(Procedure for Replacing Fuse)
WARNING: High Voltage
1.
2.
Insert
Rotor
Air Output
Filter
Fan Guard
3.
4.
5.
Figure 16 - Rotor Location
6.
7.
Gap Adjusting Screw
Blade
Unplug heater
Remove side cover screws (4) using
5/16" nut-driver to expose ignition
control assembly.
Remove fuse cover (see Figure 19).
Remove fuse from fuse clips.
Replace fuse with fuse of the same type
and rating (GMA-10). Do not substitute
a fuse with a higher current rating.
Replace fuse cover.
Replace side cover.
Fuse
Clips
.003"/.004"
Gap
Measured
With
Feeler
Gauge
Fuse
Cover
Fuse
Rotor
Gap Adjusting Screw
Figure 19 - Replacing Fuse
Figure 17 - Gap Adjusting Screw
Locations
Sandpaper
Figure 18 - Sanding Rotor
10
104018
OWNER’S MANUAL
WIRING DIAGRAM
Ignitor
Yellow
Yellow
Ignitor
Red
Motor Main
Black
Power Plug
120V/60Hz
120V (L1)
Motor Green
Green
White
White
AC Neutral (L2)
Ignition Control
Motor Return
Ignitor
Blue
Photocell
Photocell
Blue
Photocell
Figure 20 - Wiring Diagram
SPECIFICATIONS
Output Rating (Btu/Hr)
Fuel
110,000
Use Only Kerosene or No. 1 Fuel Oil
Fuel Tank Capacity (U.S. Gal.)
9.0
Fuel Consumption (Gal. Per Hr.)
.8
Electric Requirements
120 V/60 Hz
Amperage (Normal Run)
3.6
Hot Air Output (CFM)
490
Motor RPM
3440
Motor HP
1/5
Shipping Weight
(Approximate Pounds)
58
Heater Weight without Fuel
(Approximate Pounds)
49
104018
11
110,000 Btu/Hr H.S.I. Series
PORTABLE FORCED AIR HEATER
ILLUSTRATED
PARTS
BREAKDOWN
2
1
7-1
7-2
B110B
R110B
REM110B
7-3
3
7-4
9
7
10
5
4
7-5
16
6
8
11
19
23
24
12
28
15
25
18
26
26
20
29
22
27
21
30
31
10-1
13
35
10-2
33
10-3
10-4
10-5
34
14
36
17
32
14
10-6
10-17
10-7
10-16
10-8
10-15
10-9
10-13
10-10
10-14
Motor and Pump Assembly
10-11
10-13
10-12
12
104018
OWNER’S MANUAL
PARTS LIST
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.
B110B
R110B
REM110B
KEY
NO.
PART
NUMBER
DESCRIPTION
1
098511-138
098511-66
098511-135
100647-01
098512-54
103971-01
M10908-2
M16656-24
***
100735-19
102548-03
104023-01
102336-01
104054-01
M11084-27
097293-01
***
102001-21
079975-02
FHPF3-5C
M22009**
M22456-1**
M50545
M12179**
M16545
M8940**
M10993-1**
M27694**
M22997**
M12461-31
M12244-1**
M11637**
M50820-02
M8643**
M50631
101206-01
101695-01
Upper Shell (Yellow)
Upper Shell (Black)
Upper Shell (White)
Screw, #10-16 x 1/2"
Combustion Chamber
Photocell Bracket
Screw, #6-32 x 3/8"
Photocell Assembly
Burner Head Assembly
Nozzle Assembly
Ignitor Kit
Assembly, Screw/Washer
Nozzle Adapter Bracket
Nozzle Adapter
Screw, #10-16 x 1/2"
Fan
Motor and Pump Assembly
Motor
Pump Body
Screw, #10-32 x 5/8"
Rotor Insert
Pump Rotor
Pump End Cover
Intake Filter
Filter End Cover
Steel Ball, 1/4" Diameter
Relief Spring
Adjusting Screw
Plug
Screw, #10-32 x 1"
Output Filter
Lint Filter
Barb Fitting
Blade
Rubber Bumper
Motor Mounting Bracket
Button Plug
2
3
4
5
6
7
7-1
7-2
7-3
7-4
7-5
8
9
10
10-1
10-2
10-3
10-4
10-5
10-6
10-7
10-8
10-9
10-10
10-11
10-12
10-13
10-14
10-15
10-16
10-17
11
12
13
QTY.
1
1
1
8
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
10
1
1
1
4
2
1
1
KEY
NO.
PART
NUMBER
DESCRIPTION
14
15
16
17
18
19
20
21
22
23
24
104068-02
NTC-4C
M51114-01
M27417
099213-01
M51345-06
M51150-01**
M51151-01
M10990-3
M50814-03
098511-279
098511-280
098511-278
M50104-03
M50104-01
M11084-27
M11271-8
M10908-14
098513-21
097702-01
102349-01
M11143-1
098219-19
M51077-09AA
M11084-27
103814-01
Ignition Control Assembly
Hex Lock Nut, 1/4-20
Fan Guard
Drain Plug (Includes “o” Ring)
Button Plug
Fuel Line
Fuel Filter
Fuel Line Tube
Rubber Bushing
Airline
Lower Shell (Yellow)
Lower Shell (White)
Lower Shell (Black)
Bushing
Bushing
Screw, #10-16 x 1/2"
Clip Nut
Screw, #8-32 x 3/8"
Fuel Tank
Fuel Cap (Includes Gasket)
P.C. Board Support
Strain Relief Bushing
Power Cord
Side Cover
Screw, #10-16 x 1/2"
Wire Tie (Not Shown)
25
26
27
28
29
30
31
32
33
34
35
36
37
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
6
8
1
1
1
5
1
1
1
4
1
OPTIONAL ACCESSORIES
HA1210
HA1180
HA2210
HA3004
HA3017
HA3020
** See OPTIONAL ACCESSORIES
*** Not available as an assembly.
104018
QTY.
13
Hang-up Thermostat
Air Gauge Kit
Fuel Tank Filter Screen
Rotor Kit (M22456-1, M22009, M8643)
Filter Kit (M11637, M12179, M12244-1,
M51150-01)
Pump Kit (M27694, M10993-1, M22997,
M8940)
110,000 Btu/Hr H.S.I. Series
PORTABLE FORCED AIR HEATER
PARTS LIST
PARTS AVAILABLE - NOT SHOWN
PART
NUMBER
DESCRIPTION
098493-01
General Information Decal
QTY.
1
WHEELS AND HANDLE PARTS LIST
KEY
NO.
1
2
PART
NUMBER
HA2203
M12345-33
3
4
M12342-3
NTC-3C
5
097896-04
097896-01
M28526
M51015-01
6
7
PART
DESCRIPTION
Handle
Screw, #10-24 x 1 3/4" (B110B)
(R110B, REM110B)
Wheel Support Frame
Hex Nut, #10-24 (B110B)
(R110B, REM110B)
Wheel (Master and Remington)
Wheel (Reddy)
Cap Nut
Axle
QTY.
2 (if equipped)
8
6
1
8
6
2
2
2
1
1
2
3
5
4
7
6
14
104018
OWNER’S MANUAL
REPLACEMENT
PARTS
Note: Use only original replacement parts.
This will protect your warranty coverage for
parts replaced under warranty.
PARTS UNDER WARRANTY
Contact authorized dealers of this product.
If they can’t supply original replacement
part(s), call DESA International’s Technical Service Dept. at 1-800-323-5190.
When calling DESA International, have
ready
• your name
• your address
• model and serial numbers of your heater
• how heater was malfunctioning
• purchase date
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
THERMOSTAT KIT - HA1210
Keeps your building at the temperature you
select day and night. Helps economize on
fuel.
Usually, we will ask you to return the defective part to the factory.
PARTS NOT UNDER
WARRANTY
Contact authorized dealers of this product.
If they can’t supply original replacement
part(s), call DESA International’s Parts Department at 1-800-972-7879 for referral information. Parts Centrals are listed in the
Authorized Service Center booklet supplied
with heater.
AIR GAUGE KIT - HA1180
Special tool to check pump pressure.
When calling DESA International, have
ready:
• model number of your heater
• the replacement part number
TECHNICAL
SERVICE
You may have further questions about operation or troubleshooting. If so, contact
DESA International’s Technical Service
Dept. at 1-800-323-5190.
You can also visit DESA International’s
Technical Service web site at
www.desatech.com.
104018
A 008
IGNITION CONTROL
ASSEMBLY/PHOTOCELL
TESTER - HA1170
Special tool used to test the ignition control
assembly and photocell.
15
WARRANTY AND REPAIR SERVICE
WARRANTY SERVICE
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.
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.
KEEP THIS WARRANTY
Model No.
Serial No.
Date of Purchase
(To be filled in by purchaser)
INTERNATIONAL
Corporate Headquarters
2701 Industrial Drive
P.O. Box 90004
Bowling Green, KY 42102-9004
www.desatech.com
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.
104018 01
NOT A UPC
104018-01
Rev. E
09/99
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