Dyna-Glo KFA75H, KFA125H, KFA210H2, PRO KFA50H, PRO KFA75H User's Manual And Operating Instructions

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 [e-mail]

INDOOR/OUTDOOR PRODUCTS

KEROSENE PORTABLE
FORCED AIR HEATERS

“USER’S MANUAL AND

OPERATING INSTRUCTIONS”

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.

COMPLIES WITH UL733 AND

ANSI A10.10-1998

CAN/CSA/B140.0-03 AND CSA

B140.8-1967

MODEL : KFA50H, KFA75H, KFA125H, KFA210H2

1

NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!

DANGER: IMPROPER USE OF THIS HEATER CAN RESULT IN SERIOUS INJURY OR DEATH

FROM BURNS, FIRE, EXPLOSION, ELECTRICAL SHOCK AND/OR CARBON
MONOXIDE POISONING.

WARNINGS:

1. RISK OF INDOOR AIR POLLUTION!

• Use this 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.

• People with breathing problems should consult a physician before using the heater.

• 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 the 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, or
those at high altitudes.

• Never use this heater in living or sleeping areas.

2. RISK OF BURNS/FIRE/EXPLOSION!

• NEVERuse any fuel other than 1-K kerosene, #1 disel/fuel oil in this heater.

• NEVERuse fuel such as gasoline, benzene, paint thinners or other oil compounds in this heater.

(RISK OF FIRE OR EXPLOSION)

• NEVERuse this heater where flammable vapors may be present.

• NEVERrefill the heaters fuel tank while heater is operating or is still hot.

Minimum Clearances: Outlet: 8 feet (250cm) / Sides, top and rear: 4 feet (125cm)

• NEVERblock air inlet (rear) or air outlet (front) of heater.

• NEVERuse duct work in front or behind of heater.

• NEVERmove, handle, service a hot, operating or plugged in heater.

• NEVERtransport heater with fuel in it’s tank.

• When used with an optional thermostat or if equipped with a thermostat heater may start at any time.

• ALWAYS locate heater on a stable a

nd level surface.

• ALWAYS keep children and animals away from heater.

• Bulk fuel storage should be a minimum of 25 ft. from heaters, torches, portable generators or other sources of ignition.

All fuel storage should be in accordance with federal, state or local authorities having jurisdiction.

3. RISK OF ELECTRIC SHOCK!

• Use only the electrical power (voltage and frequency) specified on the model plate of the heater.

• Use only a three-prong, grounded outlet and extension cord.

• ALWAYS install the heater so that it is not directly exposed to water spray, rain, dripping water or wind.

• ALWAYS unplug the heater when not in use.

PROPOSITION 65 WARNING: Fuels used in gas, wood-burning or oil fired appliances, and the
products of combustion of such fuels, contain chemicals known to the State of California to cause cancer,
birth defects and other reproductive harm.

MASSACHUSETTS RESIDENTS: Massachusetts state law prohibits the use of this heater in any
building which is used in whole or in part for human habitation. Use of this heating device in
Massachusetts requires local fire dept. permit (M.E.L.C. 148, Section 10A.)

CANADIAN RESIDENTS: Use of this heater shall be in accordance with authorities having
jurisdiction and CSA Standard B139.

NEW YORK CITY RESIDENTS: For use only at construction sites in accordance with applicable NYC
codes

under NYCFD certificate of approval # 5034 and 5037.

CAUTION :

Hot while in operation. Do not touch. Keep children,
clothing and combustibles away from heater.

2

NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!

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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

CONTENTS OF USER’S MANUAL

Figure 1. KFA50H / KFA75H MODELS

Fan Guard
Cord Wrap(75H Model Only)

(75H Model Only)

Pressure Gauge

Fuel Gauge
Fuel Cap

Front Guard

Hot Air Outlet

Lower Shell

Fuel Tank

Side Cover

Lamp

Thermostot Knob

(75H Model Only)

(75H Model Only)

LED Power/Reset Switch

Power Cord

(Piggy Back,75H Model Only)

Upper Shell

Handle

PAGE #

1
2
2
4
6
7
8
8
9

01
41
51
61

71
18&21
19,20&22,23

3

NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!

Figure 2. KFA125H MODEL

Figure 3. KFA210H2 MODEL

10” Flat Free Wheel

Electric Outlet

Front Handle

Upper Shell

Rear Handle

Cord Wrap

Pressure Gauge
Fan Guard

Fuel Drain Bolt

Power Cord

BTU Control Switch

Hot Air Outlet

Shell Lower

Fuel Gauge

Fuel Cap

Side Cover

Lamp

Thermostat Knob

Room Temp. Display

LED Power/Reset Switch

Power Cord
(Piggy Back)

Rear Handle

Cord Wrap

Pressure Gauge
Fan Guard

Fuel Drain Bolt

Front Handle

Upper Shell

Hot Air Outlet

Shell Lower

Fuel Gauge

Fuel Cap

Side Cover

Lamp

Thermostat Knob

Room Temp. Display

LED Power/Reset Switch

10” Flat Free Wheel

4

NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!

Figure 5. KFA125H/KFA210H2 MODELS

Handle

Cord Wraps

(KFA75H Model Only)

Hardware Kit

HW-KFA1001

3. UNPACKING AND ASSEMBLY

1. REMOVE THE HEATER AND ALL PACKING MATERIALS FROM THE BOX. (Fig. 4 and 5)

NOTE : Save the shipping carton and packing materials for future storage.

Figure 4. KFA50H / KFA75H MODELS

Wheel Support Fram

Threaded Axle

Rear Handle
Handle
Cord Wrap

e No

No

No

No

No Yes Yes

Wheel No No Yes Yes

No Yes Yes

No Yes Yes

Yes Yes Yes

Front Handle No No Yes

Yes

Yes

Yes

Hardware kit : HW-KFA1001 Yes No No

Yes No No

Hardware kit : HW-KFA1016 No No Yes Yes

Front Handle

Wheel Support Frame

Rear Handle

Threaded Axle

Wheels

(10” Flat Free)

Cord Wraps

Screws Flange Screws

Nuts Cap Nuts S Cap Nuts LBushings

Hardware Kit : HW-KFA1016

KFA50H KFA75H KFA125H KFA210H2

5

NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!

2. ASSEMBLY

For KFA50H/75H Models only

Tools Required

• Medium Phillips Screwdriver.

1. Assembling Handle & Cord Wrap

1) Lift front guard for arrow direction and make
sure that guard’s wedged portion fits into the slit
hole on the upper housing.

2) Align the holes in the upper housing with ttwo
mounting holes on the handle as shown in Figure 6.

3) Secure handel with Screws with provided.

4) Insert card wrap into the rectangle holes on the
supportor and align the hole on the cord wrap with
the mounting hole on the side cover as shown in
Figure 6. (KFA75H Model only)

5) Secure cord wrap with Screws with provided.

For KFA125H/210H2 Models only

Tools Required

• Medium Phillips Screwdriver.

• 3/4 inch socket or adjustable wrench

1. Assembling Handle & Wheel and Cord Wrap

1) Slide threaded axle through the rear section of the wheel support frane.

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. Align the holes on fuel tank flange with holes on wheel support frame.

4) Position the Handles on top of fuel tank flange.

Insert screws through handles, fuel tank flange and wheel support frames as shown in Figure 8 and
attach nut finger tight after each screw is inserted.

5) Align the hole on the handles with the mounting hole on the Cord Wrap.
Insert Screws through Cord Wrap, handles and attach nut finger tight after each screw is inserted.

6) After all screws are inserted, tighten nuts firmly.

Figure 6. Assembling Handle & Cord Wrap

Handle

Screw

Frong Guard

Slit Hole

Cord Wrap

Screw

Side Cover

Suppotor

Wedged Portion

6

NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!

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 diesel and #1 oil are acceptable substitutes)
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.

Figure 7. Assembling Handle, Wheel and Cord wrap

CAUTION : DO NOT OPERATE heater without support frame assembled to tank.

NOTE : Heater should be inspected before each use, and at least annually by a qualitied service person.

Hot Air Outlet

Fuel Tank Flange

Nut

Wheel Support Frame

Wheel

Cap Nut L

Front Handle

Screw

Cap Nut S

Rear Handle

Cord Wrap

Flange Screw

Threaded Axle

Wheel Bushing

Air Inlet

5. OVERVIEW OF HEATERS DESIGN

Fuel System : This heater is equipped with an electric

air pump that forces air through the air
line connected to the fuel intake and then
through a nozzle in the burner head.
When the air passes in front of the fuel
intake it causes fuel to rise from the tank
and into the burner nozzle. This fuel and
air mixture is then 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 described above.

The Air System :

The heavy duty motor turns a fan that forces air into and around the combustion chamber.
Here the 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.

Once the temperature falls below the reset temperature you will be able to start your heater.

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.

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.

7

NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!

Internal Shut-Off Temp. Reset Temperature

MODELS

Plus/Minus 10 Degrees Plus/Minus 10 Degrees

KFA50H/75H

176˚F/80˚C 122˚F/50˚C

KFA125H

230˚F/110˚C 194˚F/90˚C

KFA210H2

194˚F/90˚C 140˚F/60˚C

FUSE TYPE: All Models 125 volt / 8 amps

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.

7. OPERATION
A.) VENTILATION

RISK OF INDOOR AIR POLLUTION/USE HEATER ONLY IN WELL VENTILATED AREAS.
Provide a fresh air opening of at least three square feet (2,800 sq. cm) for each 100,000 BTU/Hr.
rating. Provide extra fresh air if more heaters are being used.
Example : A KFA210H2 heater requires one of the following:

• a two-car garage door raised six inches (15.24 cm)

• a single-car garage door raised nine inches (22.86 cm)

• two, thirty-inch (76.20 cm) windows raised fifteen inches (38.1 cm)

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 (1.8 to 30.5 meters) long, use 16 AWG conductor.

• 101 to 200 feet (30.8 to 61 meters) long, use 14 AWG conductor.

4. Turn “THERMOSTAT CONTROL Knob” to desired setting (Setting range : 40˚F ~ 110˚F)
(KFA75H/125H/210H2 Models Only)

5. Push “BTU control Switch” to desired level “High or LOW” (KFA210H2 Model only, See Figure 8).

6. Push Power Switch to “ON” position, Power lndicator Lamp will light and heater will start.

If heater does not start, the thermostat setting may be too low, turn “thermostat Control Knob” to
higher position to start heater. If heater still does not start, turn power switch to “OFF” and then to
“ON” position. If heater still does not start, see Troubleshootiong Guide on page15.

8

NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!

Figure 8. Controls for All Models

LED Power

Switch

KFA50H/75H Models KFA125H/210H2 Models

Room Temp. Display

LED Power

Switch

Thermostat

Control Knob

(75H Model Only)

Thermostat

Control Knob

Lamp

Lamp

BTU Control Switch

BTU Control Switch

Fan Guard

Push to “HIGH”

Push to “LOW”

NOTE : Room Temperature display explanations are as follows: (KFA125H/210H2 Models only)

When the room temperature is less 0℉, the LED display will show “Lo”
When room temp is between 0℉ and 99℉, the number shown on the display is the current

room temperature.

When room temperature is greater than 99℉, the LED display will show “Hi”

NOTE : User can Select to operate the heater on two different BTU levels(High or Low). The BTU level can
be selected before turning the unit on, or while it is in operation by pushing the BTU control switch.