Dyna Glo Gas Heater KFA400DGD User Manual

INDOOR/OUTDOOR PRODUCTS  
KEROSENE PORTABLE  
FORCED AIR HEATERS  
“USER’S MANUAL AND  
OPERATING INSTRUCTIONS”  
COMPLIES WITH  
ANSI A10.10-1998  
CAN/CSA/B140.0-03 AND CSA  
B140.8-1967  
MODEL : KFA400DGD  
Before the first use of this heater, please read this USER’S MANUAL very  
carefully. This USER’S MANUAL has been designed to instruct you as to  
the proper manner in which to assemble, maintain, store, and most  
importantly, how to operate the heater in a safe and efficient manner.  
Please keep this manual for future reference.  
CONSUMER : Retain this manual for future reference.  
Questions, problems, missing parts? Before returning to your retailer, call our customer  
service department at 877-447-4768 8:30 a.m. - 4:30 pm CST, Monday - Friday.  
or email us at [email protected]  
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
CONTENTS OF USER’S MANUAL  
ITEM  
PAGE #  
PRECAUTIONS - SAFETY GUIDE  
1. INTRODUCTION  
2. FEATURES  
3. UNPACKING AND ASSEMBLY  
4. KEROSENE (1-K OR NO. 1 FUEL OIL)  
5. OVERVIEW OF HEATER DESIGN  
6. FUELING YOUR HEATER  
7. OPERATION  
8. LONG TERM STORAGE OF YOUR HEATER  
9. MAINTENANCE  
10 REPLACING FUSE  
11 TROUBLE SHOOTING GUIDE  
12 WIRING DIAGRAM  
13 SPECIFICATIONS  
1
2
2
3
4
5
5
6
8
9
14  
15  
16  
17  
18  
19  
14 EXPLODED PARTS DRAWING  
15 PARTS LIST  
1. INTRODUCTION  
Please read this USER’S MANUAL carefully. It will show you how to assemble, maintain, and operate the  
heater safely and efficiently to obtain full benefits from its many built-in features.  
2. FEATURES  
Handle  
Hot Air Outlet  
Upper Shell  
Handle  
Cord Wrap  
Lower Shell  
Fuel Gauge  
Fuel Cap  
Lamp  
Fan Guard  
Fuel Tank  
Fuel Drain Bolt  
Thermostot Knob  
Extra Electric Outlet  
Room Temp. Display  
Power Cord  
Operating Switch  
Figure 1. KFA400DGD MODEL  
2
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
3. UNPACKING AND ASSEMBLY  
1. REMOVE THE HEATER AND ALL PACKING MATERIALS FROM THE BOX. (See Fig.2)  
NOTE: Save the shipping carton and packing materials for future storage.  
Screw(L)  
Screw(S)  
Nuts  
Wheels  
Cord Wrap  
Cap Nuts(L)  
Bushings  
Cap Nuts(S)  
Washers  
Hardware Kit Part No : HW-KFA1019  
Handle  
Handle  
Wheel Support Frame  
Threaded Axle  
Figure 2. PACKING MATERIALS  
2. ASSEMBLING  
Tools Required  
Medium Phillips Screwdriver  
24 Socket Wrench  
Assembling wheel & handle & cord wrap  
1) Slide threaded axle through the rear sectioon of the wheel support frame.  
2) Slide one axle bushing on to each side of the axle. Slide one wheel on to each side of the axle.  
Attach one cap nut on to each side of the threaded axle and tighten well.  
3) Place heater on wheel support frame. Make sure air inlet end (rear) of heater is over wheels. Align the  
holes on fuel tank flange. Insert screws(L) through handles (front and Rear), fuel tank flange, and  
wheel support frame. Insert screws(S) through rear handle, fuel tank flange, and washer(S) as shown  
in figure 3 and attach nut finger tight after each screw is inserted.  
4) After all screws are inserted, tighten nuts firmly.  
5) Align the hole on the rear handle with the mounting hole on the cord wrap.  
6) Insert screws through cord wrap, rear handle as shown in Figure 3 and attach nut finger tight after each  
screw is inserted.  
7) After all screws are inserted, tighten nuts firmly.  
CAUTION: DO NOT OPERATE heater without support frame assembled to tank.  
3
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
Screw(L)  
Handle  
Screw(S)  
Cap Nut(S)  
Cord Wrap  
Screw(S)  
Fuel Tank Flange  
Wheel Support Frame  
Wheel  
Nut  
Air Inlet  
Washer  
Threaded Axle  
Cap Nut(L)  
Bushing  
Figure 3. Assembling Handle & Wheel and Cord wrap  
4. KEROSENE (1-K)  
For optimal performance of this heater, it is strongly suggested that 1-K kerosene be used. 1-K kerosene has  
been refined to virtually eliminate contaminants, such as sulpher. Which can cause a rotten egg odor during  
the operation of the heater. However, #1 diesel/fuel oil may also be used if 1-K kerosene is not available.  
Be advised that these fuels do not burn as clean as 1-K kerosene, and care should be taken to provide more  
fresh air ventilation to accomodate any added contaminants that may be added to the heated space.  
KEROSENE SHOULD ONLY BE STORED IN A BLUE CONTAINER THAT IS CLEARLY  
MARKED “KEROSENE”. NEVER STORE KEROSENE IN A RED CONTAINER.  
Red containers are associated with gasoline.  
NEVER store kerosene in the living space. Kerosene should be stored in a well ventilated place outside the  
living area.  
NEVER use any fuel other than 1-K kerosene (#1 fuel oil is an acceptable substitute.)  
NEVER use fuel such as gasoline, benzene, alcohol, white gas, camp stove fuel, paint thinners, or other oil  
compounds in this heater. These are volatile fuels that can cause an explosion or uncontrolled flames.  
NEVER store kerosene in direct sunlight or near a source of heat.  
NEVER use kerosene that has been stored from one season to the next. Kerosene deteriorates over time.  
“OLD KEROSENE” WILL NOT BURN PROPERLY IN THIS HEATER.  
4
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
5. OVERVIEW OF HEATERS DESIGN  
Fuel System: This heater is equipped with a Fuel  
pump(Gear)that pulls fuel through the fuel line connected  
to the fuel tank and then pushes fuel through a filter and a  
solenoid valve and out the burner head nozzle.  
This fuel is sprayed into the combustion chamber in a  
fine mist.  
“Sure Fire Ignition”: The electronic ignitor sends  
voltage to a specially designed spark plug.  
The spark plug ignites the fuel and air mixture.  
The Air System: The heavy duty motor turns a fan that forces air into and around the  
combustion chamber. This air is heated and then forced out the front of the heater.  
The Safety System:  
A. Temperature Limit Control: This heater is equipped with a Temperature Limit Control designed to  
turn off the heater should the internal temperature rise to an unsafe level.  
If this device activates and turns your heater off it may require service.  
Internal Shut-Off Temp.  
Plus/Minus 10 Degrees  
Reset Temperature  
Plus/Minus 10 Degrees  
176˚F/80˚C  
122˚F/50˚C  
B. Electrical System Protection : This heaters electrical system is protected by a fuse mounted to the PCB  
assembly that protects it and other electrical components from damage.  
If your heater fails to operate check this fuse first and replace as needed.  
250 VAC / 8 amps  
FUSE TYPE:  
C. Flame-Out Sensor : Utilizes a photocell to monitor the flame in burn chamber during normal operation.  
It will cause the heater to shut-off should the burner flame extinguish.  
6. FUELING YOUR HEATER  
NEVER FILL THE HEATER FUEL TANK IN THE LIVING SPACE: FILL THE TANK  
OUTDOORS.  
DO NOT OVERFILL YOUR HEATER AND BE SURE HEATER IS LEVELED.  
IMPORTANT NOTICE REGARDING FIRST IGNITION OF HEATER:  
The first time you light the heater, it should be done outdoors. This allows the oils, etc. used in  
manufacturing the heater to burn off outside.  
WARNING!!: NEVER REFILL HEATER FUEL TANK WHEN HEATER IS OPERATING OR  
STILL HOT.  
5
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
7. OPERATION  
A.) VENTILATION  
RISK OF INDOOR AIR POLLUTION/USE HEATER ONLY IN WELL VENTILATED AREAS.  
Provide at least a three-square foot(2,800 sq. cm.) opening of fresh outside air for each 100,000 BTU/hr.  
of heater rating.  
B.) OPERATION  
TO START HEATER  
1. Fill fuel tank with kerosene or No. 1 fuel oil.  
2. Attach fuel cap.  
3. Plug power cord of heater into three-prong, grounded extension cord.  
Extension cord must be at least six feet long.  
Extension Cord Wire Size Requirements  
• 6 to 100 feet long, use 14 AWG conductor.  
• 101 to 200 feet long, use 12 AWG conductor.  
• 201 to 300 feet long, use 10 AWG conductor.  
• 301 to 400 feet long, use 8 AWG conductor.  
• 401 to 500 feet long, use 6 AWG conductor.  
4. Turn “Thermostat Control Knob” to desired setting(setting range : 40℉~110℉) and push operating  
switch to “ON” position, power indicator lamp and room temp. display will light and heater will start.  
NOTE: Room Temp. display indicates as following,  
• When room temp. is less than 0℉ : “Lo”  
• When room temp. is between 0℉and 99℉ : Indicates in figure.  
• When room temp. is more than 99℉ : “Hi”  
If heater does not start, the thermostat setting may be too low, turn “THERMOSTATCONTROL  
Knob” to higher position to start heater. If heater still does not start, turn operating switch to “OFF”  
and then to “ON” position. (Figure 4). If heater still does not start, see Troubleshooting Guide on  
page 13.  
OPERATING SWITCH  
INDICATOR LAMP  
ROOM TEMP. DISPLAY  
THERMOSTAT CONTROL KNOB  
Figure 4. CONTROL PARTS  
NOTICE : The major electrical components of this heater are protected by a safety fuse mounted to the PCB board.  
If your heater fails to start, check this fuse first and replace as necessary. You should also check your  
power source to insure that proper voltage and frequency are being supplied to the heater.  
6
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
TO STOP HEATER  
CAUTION ; Never unplug heater while heater is running  
Heater must go through cooling cycle. The cooling cycle cools the  
combustion chamber. Damage to heater can occur if combustion chamber  
is not cooled. Do not restart heater until cooling cycle is complete.  
1. Turn operating switch to “OFF”.  
This will cause heater flame to go out.  
The motor will continue to run during the cooling cycle.  
(Room Temp. Display will show “CC” during the cooling cycle)  
This allows the fan to cool the combustion chamber. When the cooling cycle  
(approx.1Min) is finished, the motor will stop.  
Do not unplug heater until cooling cycle is finished.  
2. Unplug power cord.  
3. To temporarily stop heaters, set thermostat at a temperature lower than air around heater,  
Heater will cycle back on if air temperature around heater matches thermostat setting.  
TO RESTART HEATER  
CAUTION ; Do not restart heater until cooling cycle is finished.  
The cooling cycle cools the combustion chamber.  
1. Wait until cooling cycle is finished after stopping heater.  
2. Repeat steps under to start HEATER.  
EXTRA ELECTRIC OUTLET  
COVER  
ELECTRIC OUTLET  
Figure 5. EXTRA ELECTRIC OUTLET  
WARNING ; SHOCK HAZARD!  
Always cover electric outlet when not in use.  
Do not plug in and use an appliance of more than 120V 5A current in this outlet.  
7
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
8. LONG TERM STORAGE OF YOUR HEATER  
1. Remove fuel drain bolt from rear bottom side of fuel tank using 3/4” socket or adjustable wrench and  
drain.  
2. Using a small amount of kerosene, swirl and rinse the inside of the tank.  
NEVER mix water with the kerosene as it will cause rust inside the tank.  
Pour the kerosene out making sure that you remove it all.  
IMPORTANT : Do not store kerosene over summer months for use during next heating season.  
Using old fuel could damage heater.  
3. Reinstall Fuel Drain Bolt to Fuel tank and tighten firmly using 3/4” socket or adjustable wrench.  
Seal  
Fuel Drain Bolt  
Figure 6. Drain Bolt  
IMPORTANT : Before reinstalling the fuel drain bolt, make sure the seal is on the bolt. If the seal is  
not used the bolt cannot be installed correctly and the fuel tank will leak.  
4. Store heater in dry well ventilated area. Make sure storage place is free of dust and corrosive fumes.  
5. Store the heater in the original box with the original packing material and keep the USER’S MANUAL  
with the heater.  
8
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
9. MAINTENANCE  
WARNING!! NEVER SERVICE HEATER WHILE IT IS PLUGGED IN  
OR WHILE HOT!  
USE ORIGINAL EQUIPMENT REPLACEMENT PARTS. Use of third party  
or other alternate components will void warranty and may cause unsafe  
operating conditions.  
A.) UPPER SHELL REMOVAL  
Screw  
Shell Upper  
-Remove screws along each side and top of  
heater using medium phillips screw driver.  
-Lift upper shell off.  
(See Figure 7)  
Figure 7. Upper Shell Removal  
B.) FAN BLADES AND AIR DEFLECTOR  
AIR DEFLECTOR  
CLEAN EVERY SEASON OR AS NEEDED.  
- Remove upper shell (See figure 7 above)  
- Clean fan blades and air deflectors using a soft cloth  
moistened with kerosene or solvent.  
- Dry fan blades and air deflectors thoroughly.  
- Reinstall upper shell.  
FAN BLADE  
Figure 8. Fan Blades and Air Deflectors  
9
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
C.) SPARK PLUG  
SPARK PLUG  
CLEAN AND REGAP EVERY 600 HOURS  
OPERATION OR REPLACE AS NEEDED.  
- Remove upper shell (See page 9).  
- Remove spark plug wire from spark plug  
(See Figure 9)  
BURNER HEAD  
SPARK PLUG WIRE  
- Remove spark plug from burner head using  
medium phillips screw driver.  
- Clean and regap spark plug electrodes to  
0.14”(3.5mm) gap.  
- Reinstall spark plug in burner head.  
- Attach spark plug wire to spark plug.  
- Reinstall upper shell.  
D.) NOZZLE  
Figure 9. Spark Plug  
REMOVE DIRT IN NOZZLE AS NEED (See page 14)  
- Remove upper shell (See page 9).  
- Remove fuel line from solenoid valve using  
1/4” wrench.  
- Remove spark plug wire from spark plug.  
- Remove spark plug from burner head using medium  
phillips screw driver.  
- Remove five screws using medium phillips screwdriver  
and remove burner head from  
combustion chamber.  
NOZZLE FOACE  
BURNER HEAD  
- Carefully remove nozzle from burner head  
using 5/8” socket wrench.  
- Blow compressed air through face of  
nozzle.  
SPARK PLUG  
SPARK PLUG WIRE  
(this will remove any dir in nozzle)  
- Inspect nozzle for damage. If damaged  
or clogged, replace nozzle.  
- Make sure plug is in place on burner  
head.  
NOZZLE  
PLUG  
- Reinstall nozzle into burned head and  
tighten firmly. (175~200 inch-pounds)  
- Reinstall spark plug in burner head.  
- Attach burner head to combustion  
chamber.  
SOLENOIO VALUE  
FUEL LINE  
- Attach spark plug wire to spark plug.  
- Attach fuel line to solenoid valve  
tighten firmly.  
Figure 10. NOZZLE  
- Replace upper shell.  
10  
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
E.) PHOTOCELL  
CLEAN PHOTO CELL ANNUALLY OR AS NEEDED.  
- Remove upper shell(See Page 9)  
- Remove photocell from photocell Bracket and disconnect photocell from connector.  
- Clean photocell lens with cotton swab.  
- Inspect photcell lens for damage. If damaged, replace photocell.  
PHOTOCELL BRACKET  
PHOTOCELL  
CONNECTOR  
INSTALL PHOTOCELL  
1)INCORRECT  
PHOTOCELL LENS  
2)CORRECT  
Figure 11. Clean photocell Lens  
F.) FUEL LINES  
TIGHTENING FUEL LINES ANNUALLY OR AS NEEDED.  
- Remove upper shell (See page 9).  
- Use 1/4” wrench and tighten fuel lines(A) at solenoid valve  
and at pump. (See Figure 12)  
- Remove fan guard (See Figure 13)  
- Use 3/8” wrench and tighten fuel lines (B) at pump, pump fuel filter assembly.  
- Reinstall fan guard.  
BURNER HEAD  
FAN GUARD  
SOLENOID  
VALVE  
FUEL LINE(B)  
FUEL LINE(A)  
FLAT WASHER SCREW  
FUEL LINE(A)  
Figure 12. Tighten fuel line  
Figure 13. Remove Fan guard  
11  
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
G.) FUEL FILTER  
CLEAN TWICE PER HEATING SEASON OR AS NEEDED.  
Tank Fuel Filter  
- Remove fan guard (See Figure 11).  
- Disconnect fuel line (B) from pumpand pump  
fuel filter assembly with3/8” wrench (See Figure  
14).  
SCREW  
PUMP  
- Remove two screws that fix bracket-filter to shell  
lower and remove bracket-filter.  
- Carefully pry fuel filter loose from fueltank with  
flat end of screwdriver.  
SHELL LOWER  
- Wash fuel lines and fuel filter with clean  
kerosene.  
- Replace fuel filter into fuel tank.  
- Replace bracket-filter to shell lower.  
- Connect fuel lines (B) to pump and pump fuel  
filter assembly.  
BRACKET-FILTER  
PUMP FUEL FILTER ASSEMBLY  
FUEL LINE(B)  
- Reinstall fan guard.  
FUEL FILTER  
Figure 14. Remove Tank Fuel Filter  
Pump Fuel Filter  
- Remove fan guard.(See page 11)  
- Unscrew (C.W) filter bottom from filter top  
with adjustble pliers.  
- Remove fuel filter, gasket, magnet from filter  
bottom.(See Figure 15)  
FILTER TOP  
GASKET  
- Wash filter bottom with clean kerosene .  
- Wipe inside of filter bottom dry with clean cloth.  
- Wash Fuel filter in clean kerosene.  
- Remove dirt attached magnet.  
- Put clean magnet, fuel filter and gasket back in  
filter bottom.  
FUEL FILTER  
MAGNET  
FILTER BOTTOM  
- Tighten firmly.  
Figure 15. Fuel Pump Filter  
12  
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
H.) PUMP PRESSURE ADJUSTIMENT  
- Remove pressure gauge plug from pump with 1/8” allen wrench.  
- Install accessory pressure gauge to pressure gauge port. (See Figure 16)  
- Start heater (See operation, page 6)  
Allow motor to reach full speed.  
- Adjust pressure. (Using a small flat blade screw driver)  
Turn pressure adj. Screw to clock wise to increase pressure.  
Turn screw to counter clock wise to decrease pressure.  
Set pump pressure to 125 PSI.  
- Stop heater (See operation, page 6)  
- Remove pressure gauge. Replace pressure gauge plug in pressure gauge port.  
PRESSURE GAUGE PORT  
PRESSURE GAUGE PLUG  
PRESSURE ADJ.SCREW  
PRESSURE GAUGE  
PUMP  
Figure 16. Adjusting Pump Pressure  
NOTE: USE ONLY ORIGINAL EQUIPMENT REPLACEMENT PARTS.  
USE OF ALTERNATE OR THIRD PARTY COMPONENTS WILL VOID ANY WARRANTY  
AND MAY CAUSE UNSAFE OPERATING CONDITION.  
13  
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
10. REPLACING FUSE  
NOTICE : This heater is fuse protected.  
If your heater fails to ignite, DO NOT RETURN YOUR HEATER TO THE  
STORE.  
Please follow the simple instruction below to inspect and change the fuse.  
PROCEDURE FOR REPLACING FUSE  
WARNING : SHOCK HAZARD  
To prevent personal injury, unplug the power cord before replacing fuse.  
1. Unplug heater.  
2. Turn Fuse Cover COUNTERCLOCKWISE 45° using a flat blade screwdriver and remove Fuse  
from Fuse Holder.  
3. Replace Fuse with enclosed fuse.  
WARNING : FIRE HAZARD  
To avoid fire, Do not substitute with a higher or lower current rating.  
4. Turn Fuse Cover CLOCKWISE 45° using a flat blade screwdriver while slightly pushing.  
NOTE : Specified fuse rating : 250VAC/20A  
Fuse  
Fuse Cover  
Fuse Holder  
Figure 17. Replacing Fuse  
14  
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
11. TROUBLE SHOOTING GUIDE  
TROUBLE  
POSSIBLE CAUSE  
CORRECTIVE ACTION  
1. Wrong pump pressure  
2. Dirty Fuel Filter  
3. Dirt in Nozzle  
4. Dirty Photocell Lens  
5. Photocell Assembly not  
properly installed. (Not  
seeing the flame)  
6. Bad electrical connection  
between photocell and MAIN  
PCB assembly  
7. Defective photocell  
8. Temperature limit safety  
device is overheated  
1. See Pump Pressure Adjustment,  
page 13.  
2. See Fuel Filter, page 12.  
3. See Nozzle, page 10.  
Heater ignites but MAIN PCB  
assembly shuts heater off after  
a short period of time.  
(Indicator lamp is flickering and  
room temp. display indicates “E1”)  
4. Clean Photocell Lens, page 11.  
5. Make sure photocell boot is  
properly seated in bracket,  
(See, page 11)  
6. Check electrical connections.  
See wiring diagram, page 15.  
7. Replace photocell, page 11.  
8. Turn operating switch to “OFF”  
and allow to cool (about 10 min.).  
Then turn operating switch to  
“ON” position.  
Heater will not ignite but  
motor runs for a short period  
of time. (Indicator lamp is  
flickering and room temp. display  
indicates “E1”)  
1. No fuel in tank  
1. Fill tank with kerosene  
2. See Pump Pressure Adjustment,  
page 13.  
3. See Spark Plug, page 10.  
4. See Fuel Filter, page 12.  
5. See Nozzle, page 10.  
6. Flush fuel tank with clean  
kerosene, page 9.  
2. Wrong pump pressure  
3. Carbon deposits on spark  
plug and/or improper gap  
4. Dirty fuel filter  
5. Dirt in nozzle  
6. Water in fuel tank  
7. Bad electrical connection  
between ignitor and MAIN  
PCB assembly  
7. Check electrical connections,  
See wiring diagram, page 15.  
8. Ignitor wire is not attached to  
spark plug  
9. Defective ignitor  
10.Defective solenoid valve  
(not opening)  
8. Attach ignitor wire to spark plug.  
See Spark Plug, page 10.  
9. Replace ignitor.  
10.Check electrical connections and  
voltage to solenoid valve. If  
defective, replace solenoid valve.  
Fan does not turn when heater  
is plugged in and operating switch  
was in the “ON” position  
1. Thermostat setting is too low  
2. Bad electrical connection  
between motor and MAIN  
PCB assembly  
1. Turn thermostat control knob  
to a higher setting  
2. Check electrical connections,  
See Wiring Diagram, page 15.  
(Indicator lamp is on or flickering)  
(Indicator lamp is flickering and  
room temp. display indicates “E2”)  
1. Room Temp. sensor  
disconnected  
2. Sensor Failure  
1. Reconnect sensor  
See wiring diagram, page 15.  
2. Replace sensor  
See wiring diagram, page 15.  
(Indicator lamp is flickering and  
room temp. display indicates “E3”)  
1. Thermostat switch failure  
1. Replace switch  
See wiring diagram, page 15.  
1. No electrical power  
2. Blown fuse  
1. Check to insure heater cord and  
extension cord are plugged in.  
Check power supply.  
Heater will not turn-on  
(Indicator lamp is off)  
2. Replace safety fuse on cover  
display.  
15  
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
12. WIRING DIAGRAM  
CONTROL PCB  
LIMIT  
CONTROL  
BLACK  
BLACK  
SOL.  
VALVE  
CN7  
BLACK  
POWER LAMP  
(LED)  
SPARK PLUG  
BLACK  
IGNITOR  
WHITE  
WHITE  
WHITE  
RED  
CN4  
CN3  
BLACK  
ORANGE  
RED  
BLACK  
THERMOSTAT  
(TEMP. CONTROL)  
PUMP  
MOTOR  
WHITE  
CAPACITOR  
45uF/400Vac  
CN2(AC2)/ WHT  
CN1(AC1)/ BLK  
CN6  
CN8  
CN5  
YEL  
WHITE  
BLUE  
WHITE  
BLUE  
YEL  
ROOM SENSOR  
OPERATING SWITCH  
PHOTOCELL  
BLACK  
POWER  
PLUG  
BLACK  
WHITE  
FUSE  
20A/250VAC  
GREEN  
EARTH  
AC120V  
60Hz  
ELECTRIC  
GREEN  
OUTLET  
EARTH  
16  
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
13. SPECIFICATIONS  
32.8"  
52.5"  
31.4"  
KFA400DGD  
MODEL  
BTU/Hr  
KFA400DGD  
400,000  
Fuel Consumption-Gal./ ( ./Hr)  
Fuel Tank Capacity-Gal ( )  
3.0(11.36)  
29.0(110.0)  
Pump Pressure PSI (kgf/  
Volts/Hz/Amps  
Phase  
)
125(8.79)  
120VAC/60/4.4  
1
52.5” × 31.4” × 32.8” (1,334 × 798 × 834)  
Size(D  
W
H), Inch(  
)
)
Weight Ibs. (  
150(68.0)  
17  
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
14. EXPLODED PARTS DRAWING (KFA400DGD MODEL)  
NOTE: SPECIFY MODEL NUMBER AND PART NUMBER WHEN ORDERING PARTS.  
19  
48  
25  
19  
11  
47  
24  
22  
46  
32  
26  
35  
29  
31  
16  
27  
11  
28  
23  
23  
16  
30  
30  
19  
15  
19  
20  
19  
1
42  
17  
18  
6
5
19  
34  
44  
43  
33  
19  
3
23  
21  
19  
19  
8
4
36  
45  
37  
11  
7
38  
19  
14  
13  
12  
2
9
39  
40  
10  
41  
18  
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
15. PARTS LIST  
PART No.  
KEY No.  
Quantity  
DESCRIPTION  
KFA400DGD  
1
2
3
4
5
6
7
8
Fuel Tank Assembly  
Fuel Drain Bolt  
Fuel Gauge  
Fuel Filter  
Fuel Cap  
Filler Neck Assembly  
Space Support  
Card Support  
Cord Bushing  
Power Cord  
Bushing Grommet(L)  
Electric Outlet Assembly  
Cover Outlet  
Screw Top Table  
Shell Lower  
Bushing Grommet(S)  
Wire Clip  
Thermistor  
2151-0025-00  
4329-0072-00  
2156-0053-00  
3221-0009-00  
2151-0003-00  
2155-0007-00  
3713-0004-00  
3713-0016-00  
3712-0013-00  
3980-0087-00  
3231-0121-00  
39D0-0780-00  
3231-0114-00  
4319-0042-00  
3111-0195-08  
3231-0120-00  
3715-0014-00  
38C0-0054-00  
4319-0015-00  
3740-0031-00  
39D0-0781-00  
2153-0012-01  
3131-0182-00  
2152-0037-00  
3131-0306-00  
3131-0307-00  
2152-0058-00  
3131-0159-00  
4311-0068-00  
2153-0007-00  
38C0-0032-00  
4312-0021-00  
39E0-0021-00  
3131-0309-01  
2154-0025-00  
215A-0056-00  
3121-0345-08  
3231-0113-00  
39A0-0209-00  
3930-0012-00  
3920-0061-00  
2153-0011-01  
3131-0465-00  
3121-0336-01  
3131-0240-00  
2154-0021-00  
4323-0005-00  
3111-0196-08  
1
1
1
1
1
1
5
3
1
1
3
1
1
1
1
2
1
1
26  
1
1
1
14  
1
4
1
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
1
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
Flange Screw  
Line-Fuel  
Harness-Burner  
Cone-Ouside  
Clip Nut  
Chamber Assembly  
Air Deflector  
Air Deflector  
Burner Head Assembly  
Bracket Photocell  
Screw BH1  
Photocell  
Temperature Limit  
Screw PH2  
Igniter  
Cover Igniter  
Motor & Pump Assembly  
P.C.B Assembly  
Cover Display  
Window Display  
Operating Switch  
Fuse Holder  
Fuse  
Safe Guard Assembly  
Bracket-Filter  
Mesh Guard  
Impeller Washer  
Fan Assembly  
Bolt Standard Socket  
Shell Upper  
FOR TECHNICAL ASSISTANCE SEE YOUR LOCAL RETAILER OR  
CONTACT US AT:  
Phone : 1-877-447-4768  
19  
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
15. PARTS LIST (BURNER HEAD ASSEMBLY & MOTOR AND PUMP ASSEMBLY)  
NOTE: SPECIFY MODEL NUMBER AND PART NUMBER WHEN DRDERING PARTS.  
KEY NO.  
DESCRIPTION  
Burner Head  
Plug  
PART NO.  
3531-0012-00  
3541-0060-00  
SP-KFA1024  
SP-KFA1009  
4349-0017-00  
4342-0009-00  
4329-0013-00  
3541-0057-00  
39A0-0084-00  
3740-0037-00  
1
2
3
Nozzle  
4
Spark Plug  
5
Fiber Washer  
Spring Washer  
Flange Bolt  
Nipple-Straight  
Solenoid Valve  
Elbow Male  
6
7
8
9
10  
Figure 18. Burner Head Assembly  
KEY NO.  
DESCRIPTION  
Motor  
PART NO.  
1
2
3970-0081-00  
3121-0334-00  
4321-0182-00  
4331-0022-00  
3531-0013-00  
3740-0026-00  
4323-0004-00  
3740-0034-00  
3740-0044-00  
3740-0039-00  
3131-0295-00  
3712-0004-00  
3121-0338-00  
4319-0015-00  
3820-0144-00  
Supportor-Motor  
Bolt(HH)  
3
4
Nut Lock  
5
Coupling-Pump  
Gear Pump  
6
7
Bolt-Headless Socket  
Filter Oil Assembly  
Elbow Male  
8
9
10  
11  
12  
13  
14  
15  
Fitting-Straight  
Holder Condensor  
Bushing Grommet  
Cover Condensor  
Flange Screw  
Capacitor  
Figure 19. Motor and Pump Assembly  
20  
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NEVER LEAVE THE HEATER  
UNATTENDED WHILE BURNING!  
15. PARTS LIST (Wheel and Handle)  
NOTE: SPECIFY MODEL NUMBER AND PART NUMBER WHEN ORDERING PARTS.  
KEY NO.  
DESCRIPTION  
Wheel Support Frame  
Handle  
PART NO.  
QTY  
1
2
3551-0098-00  
1
2
2
1
2
1
6
6
8
4
2
2
2
3551-0036-00  
3
Cord Wrap  
Threaded Axle  
Wheel  
3221-0052-00  
4
3541-0096-00  
5
3720-0004-00  
6
Hardware Kit  
Screw (L)  
HW-KFA1019  
6-1  
6-2  
6-3  
6-4  
6-5  
6-6  
6-7  
INCLUDED IN HARDWARE KIT  
INCLUDED IN HARDWARE KIT  
INCLUDED IN HARDWARE KIT  
INCLUDED IN HARDWARE KIT  
INCLUDED IN HARDWARE KIT  
INCLUDED IN HARDWARE KIT  
INCLUDED IN HARDWARE KIT  
Screw (S)  
Nut  
Cap Nut(S)  
Bushing  
Flat Washer  
Cap Nut(L)  
6-1  
2
6-2  
3
6-3  
6-2  
1
5
6-3  
4
6-5  
6-6  
6-4  
21  
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Download from Www.Somanuals.com. All Manuals Search And Download.  

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