LavorPro FF 45, FF 70, FF 215, FF 125, FF 175 Operating Manual

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Page 1

DANGER

WARNING

FACTORY ID: 001

User’s Manual &

Operating Instructions

Model Numbers

FF 45 / FF 70 / FF 125 /

FF 175 / FF 215

CONSUMER: READ AND SAVE THESE INSTRUCTIONS

GENERAL HAZARD WARNING: READ AND UNDERSTAND ALL OF THE INSTRUCTIONS IN THIS MANUAL

BEFORE ASSEMBLING, STARTING, OR SERVICING THE HEATER. Be sure to comply with the

instructions and warnings provided with this heater. Failure to comply can result in fire or explosion that can cause property loss, bodily injury, or loss of life. Only persons who can follow and understand these instructions should operate or service this heater.

NOT FOR USE IN RESIDENTIAL LIVING AREAS OR IN ENCLOSED SPACES

WITHOUT ADEQUATE VENTILATION. INDOOR USE PERMITTED ONLY FOR THE TEMPORARY HEATING OF BUILDINGS OR STRUCTURES UNDER CONSTRUCTION, ALTERATION OR REPAIR. This is an unvented portable heater that uses air (Oxygen) from within

the area in which it is used. Failure to provide adequate combustion and ventilation air will result in asphyxiation, carbon monoxide poisoning, bodily injury or death. Refer to “Ventilation” on Page 7.

This appliance shall be installed in accordance with the rules in force, and used only in sufficiently ventilated space. Consult instructions before

installation and use of this appliance.

7/76 Rushdale Street, Knoxfield, Vic. 3180

LWKA-400

Page 2

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WARNING

WHILE CONNECTED TO A POWER SOURCE

Table Of Contents

Safety Information.............................................1-2

Features and Specications.................................3

FF 45 and FF 70 Assembly..................................4

125/ 175 / FF 215 Assembly...........................5-6

Operation..........................................................7-6

Ventilation.............................................................7

Maintenance....................................................9-11

Wiring Diagram...................................................11

Troubleshooting Guide.......................................12

Exploded View...................................................13

Parts List............................................................14

Safety Information

FIRE, BURN, INHALATION AND EXPLOSION HAZARD. Keep combustibles such

as; building materials, paper or cardboard a safe distance away from the heater as recommended by these instructions. Never use the heater in spaces which contain products such as gasoline, solvents, paint thinners, dust particles, volatile or airborne combustibles or any unknown chemicals. This is an unvented portable heater. It uses air (Oxygen) from the area in which it is used. Adequate combustion and ventilation air must be provided. Refer to “Ventilation” on page 7. Bulk fuel storage should be a minimum of 25 feet from heater.

DO NOT OPERATE THIS HEATER UNTIL YOU HAVE READ AND THOROUGHLY UNDERSTAND THESE SAFETY AND OPERATING INSTRUCTIONS.

Failure to comply with the precautions and instructions provided with this heater can result in death, serious bodily injury, property loss or damage from the hazards of fire, soot production, explosions, burns, asphyxiation or carbon monoxide poisoning. Only persons who can read and understand these instructions should use or service this heater.

DO NOT START THE HEATER WHEN EXCESS OIL HAS ACCUMULATED.

DO NOT START THE HEATER WHEN THE CHAMBER IS HOT.

THE INSTALLATION OF THIS HEATER SHALL COMPLY WITH THE REGULATIONS OF THE AUTHORITIES HAVING JURISDICTION.

This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience or and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.

Look for this icon throughout the manual for helpful tips on how to assemble, use and clean your KFA Heater.

Read The Instruction manual: When this symbol is

marked on a product, it means that the instruction

manual must be read.

WARNING! Never touch heater until heater

has cooled off.

Page 3

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WARNING

WHILE CONNECTED TO A POWER SOURCE

Safety Information

RISK OF INDOOR AIR

POLLUTION!

The products described in this manual are

parafn direct-red, forced air heaters. Parafn

forced air heaters are primarily intended for use for temporary heating of buildings under

construction, alteration or repair. Direct-red

means that all of the combustion products of the heater enter the heated space. This appliance

is rated at 98% combustion efciency, but does

produce small amounts of carbon monoxide. Carbon monoxide is toxic. Humans can tolerate

CARBON MONOXIDE POISONING MAY LEAD TO DEATH!

only small amounts of carbon monoxide and so precautions should be taken to provide proper ventilation. Failure to provide proper ventilation in accordance with the instructions in this manual can result in death.

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

Early signs of carbon monoxide poisoning

resemble the u. Symptoms of improper

ventilation / carbon monoxide poisoning are:

Headache • Dizziness • Nausea • Dry Mouth

Sore Throat • Burning of Nose and Eyes

If you experience any of these symptoms: GET FRESH AIR AT ONCE! Have your heater serviced and check for proper ventilation. Some people are more affected by carbon monoxide than others. These include: pregnant women, those with heart or lung problems, anemia or those under the influence of alcohol or at high altitudes.

Not For Indoor Use. Indoor use permitted only for the temporary heating of buildings under construction, alteration or repair! Provide at least a three square foot (2,800 sq cm) opening of outside air for every 100,000 Btu / Hr heater rating. Refer to “Ventilation” on page 7 for further instructions.

RISK OF ELECTRIC SHOCK!

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

ALWAYS use only approved, grounded socket and properly rated extension cables.

ALWAYS unplug the heater when not in use. ALWAYS install the heater so that it is not directly

exposed to water spray, rain, dripping water, or wind. If the supply cord is damaged, it must be

replaced by a special cord or assemble available from the manufacturer, its service agent or

similarly qualied persons in order to avoid a

hazard

RISK OF BURNS, FIRE AND EXPLOSION!

NEVER use fuels such as gasoline, benzine, paint thinners or other oil compounds in this heater.

NEVER refill the heater’s fuel tank while the heater is operating or still hot. This heater is EXTREMELY HOT while in operation.

NEVER block air inlet (rear) or air outlet (front). NEVER use duct work in front or rear of heater. NEVER move or handle heater while still hot. NEVER transport heater with fuel in tank. NEVER use with an external fuel tank.

Keep all combustible materials away from this heater.

CAUTION! HOT WHILE IN

OPERATION. DO NOT TOUCH. KEEP CHILDREN, ANIMALS, CLOTHING AND COMBUSTIBLES AWAY FROM HEATER.

Minimum Clearance From Combustibles

Top

Sides

Front

FF 45 FF 70

1.2 m 1.2 m 1.2 m 1.2 m 1.2 m

2.4 m 2.4 m 2.4 m 2.4 m 3.1 m

FF 125 FF 175 FF 215

ALWAYS locate heater on a stable and level surface.

If your heater is equipped with a thermostat, once it is plugged in, it can start at anytime in accordance with the thermostat setting.

Page 4

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

Hot Air Outlet

Upper Shell

Lower Shell

Fuel Tank

Fan Guard

Pressure Gauge

Fuel Gauge

Fuel Cap

Side Cover

Thermostat Knob (PT-70T-KFA only)

Lamp

Power Cord

Power/Reset Switch

Handle

Extension Cord Wrap

Power Cord

WHILE CONNECTED TO A POWER SOURCE

Specications

Model # FF 45 FF 70

Rating: kW 13.0 20.5 36.6 51.2 63.0

Fuel Consumption: L/Hr 1.32 2.00 3.60 5.07 6.17

Fuel Tank Capacity: Liters 19 19 38 49 49

Pump Pressure: PSI /BAR 3.0 / 0.21 3.7 / 0.26 4.5 / 0.31 6.5 / 0.45 8.0 / 0.55

Volts: AC/Hz

Phase

230VAC / 50Hz 230VAC / 50Hz 230VAC / 50Hz 230VAC / 50Hz 230VAC / 50Hz

Single Single Single Single Single

Specications subject to change without notice.

FF 125 FF 175 FF 215

Features

Models: FF 45 / FF 70

Figure 1

Hot Air Outlet

Lower Shell

Fuel Gauge

Fuel Cap

Figure 2

Side Cover

Thermostat Knob

Models: FF 125 / FF 175 / FF 215

Front Handle

Upper Shell

Digital

Temperature

Display

Fuel Tank

Drain Plug

Lamp

Rear Handle

Fan Guard

Extension Cord Wrap

Pressure Gauge

Page 5

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

Assembly Instructions

Models: FF 45 / FF 70

- Remove the heater and all packaging materials from the shipping carton

What’s In The Box

Cord Wraps (2) Carry Handle (1) Black Screws (4)

Carry Handle Assembly

1. Align holes in the upper housing with the 2

holes in the handle as shown in Figure 3.

2. Insert screws and tighten firmly.

Note: Save the box and packaging materials for future storage.

Cord Wrap Assembly

1. Insert tabs into square slots in shell support and line up screw holes as shown in Figure 4.

2. Insert screws and tighten firmly.

Tools Needed:

- Phillips Head Screw Driver

Figure 3

Figure 4

Page 6

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

Assembly Instructions

Models: FF 125 / FF 175 / FF 215

- Remove the heater and all packaging materials from the shipping carton.

Tip: Be sure to remove the axle from the side of the Styrofoam packaging.

WHILE CONNECTED TO A POWER SOURCE

Tools Needed:

- Phillips Head Screw Driver

- 8 mm open end wrench

- 19 mm open end wrench

Tip: Use a power screwdriver and locking wrench for easier assembly.

What’s In The Box

50mm Screws (4)

Tires (2) Axle Nuts (2)

Front Handle

8mm Nuts (8)30mm Screws (4)

Spacers (2)

Wheel Support Frame

Spare Drain Plug (1)

Rear Handle

Axle

Page 7

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

Assembly Instructions

Models: FF 125 / FF 175 / FF 215

1. Insert axle through holes in wheel support.

2. Slide washer, then spacer onto axle.

3. Slide wheel onto axle and hold in place with the axle nuts. (See Figure 5).

Wheel Support Frame

10. Secure the rear handle with (2) short screws (30 mm) and (2) nuts and tighten firmly

11. Replace wheels with the valve facing out and tighten with the wheel nuts.

12. Tilt heater back down onto wheels and check all screws and nuts to make sure they are secure.

Tire

Axle

Axle Nut

Spacer

Figure 5

Tip: Do not tighten the nuts fully. You will need to remove the wheels in a later step.

4. Place heater on wheel support and line up holes on the fuel tank lip.

5. Attach front handle with (2) long screws (50 mm) and (2) nuts through the second hole from the front on both sides of the tank lip and wheel support frame and tighten firmly.

6. Insert (2) short screws (30 mm) through the first hole from the front in the tank lip and tighten firmly. Make certain all (4) screws are secure.

7. Attach rear handle with (2) long screws (50 mm) and (2) nuts through the third hole from the rear of the heater on either side. (See Figure

8. Tilt the heater up gently so it is resting on the front handle.

Tip: You will secure the back of the rear handle in a later step by tilting the heater

up the front handle as shown in figure 7

Tank Lip

Wheel Support Frame

Figure 6

1 2

Front Handle Rear Handle

Unused Hole

NOTE: DO NOT do this if there is fuel in the tank.

9. Remove the wheels to secure the second set of screws through the rear handle.

Figure 7

Page 8

Fueling The Heater:

CAUTION

DANGER

WARNING

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

Operation

Ventilation:

Parafn

For optimal performance of this heater, it is

strongly suggested that parafn be used. parafn has been rened to virtually eliminate

contaminants, such as sulfur, which can cause a rotten egg odor during the operation of the heater. Using diesel fuel can cause excess soot production. Do not use Bio-Diesel as this fuel will

damage your heater’s seals and lter.

NEVER REFUEL THIS HEATER

WHILE IT IS HOT OR OPERATING. FIRE OR EXPLOSION COULD RESULT.

NEVER FILL THE FUEL TANK

INDOORS. ALWAYS FILL THE TANK OUTDOORS. BE SURE THAT THE HEATER IS ON LEVEL GROUND WHEN FUELING, AND NEVER OVERFILL THE TANK.

DO NOT USE GASOLINE OR CRANKCASE DRAININGS.

- Risk of indoor air pollution and Carbon Monoxide Poisoning. Use heater only in well ventilated areas.

- Refer to Safety Information on pages 1-2 for information about Carbon Monoxide Poisoning.

- ALWAYS provide a fresh air opening in the heated

space of at least 2,800 cm2 for each 29 kW of heater output. Provide a larger opening if more heaters are being used.

CARBON MONOXIDE POISONING MAY LEAD TO DEATH!

Minimum Ventilation Opening Needed

FF 45 FF 70

1.4 ft.² 2.1 ft.² 3.8 ft.² 5.3 ft.² 6.5 ft.²

43 cm² 64 cm² 116 cm² 162 cm² 199 cm²

FF 125 FF 175 FF 215

- NEVER use fuel such as benzene, alcohol, white glass, camp stove fuel, paint thinners, or other oil compounds in this heater. THESE ARE VOLATILE FUELS THAT CAN CAUSE A FIRE OR EXPLOSION.

- NEVER store paraffin in the living space. Paraffin

ambient temperature of -20° C.

should be stored in a well ventilated area outside the living area.

- NEVER store paraffin in direct sunlight or near a source of heat.

- NEVER use paraffin that has been stored from one season to the next. Paraffin deteriorates over time.

from the power mains and keep all electrical components from becoming wet. Only a qualified technician should service the heater

OLD Paraffin WILL NOT BURN PROPERLY IN THIS HEATER.

NOTE: Parafn should only be stored in a blue

where necessary, convert this heater for use with other fuel types.

container that is clearly marked “Parafn.” Never store parafn in a red container. Red is associated

with gasoline.

This appliance is designed to operate safely at a minimum

Use caution when servicing in wet areas. Disconnect power

A qualified technician is required to install, adjust and,

Page 9

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

Operation

Starting the Heater: (Ignition)

1. Fill the tank with paraffin or other approved

fuel until needle on fuel gauge points to “F”.

2. Replace fuel cap and tighten firmly.

3. Connect the heater to a three prong

(grounded) power source. You must use a three prong (grounded) extension cord that is at least 1.8 meters long and is properly rated for this service.

Model FF 45:

1. Complete steps 1-3 above.

2. Move power switch to “On” position. The

power indicator light will illuminate and the heater will ignite. (See Figure 9)

Models FF 70 / FF 125 / FF 175 / FF 215:

1. Complete “starting heater ignition” steps 1-3 above.

2. Turn thermostat control knob to desired temperature setting. The thermostat set range

is from 4.5 ºC to 43.4 ºC.

3. Move power switch to “On” position. The

power indicator light and room temperature display will illuminate and heater will ignite. (See Figure 10)

TIP: If the heater does not ignite, the

thermostat may be set too low. Turn the control knob to a higher setting until the heater ignites. If the heater does not ignite; move switch to “Off” position, check steps 1-3 above and then move switch to “On” position.

NOTE: If if the heater still does not ignite, refer to

“Troubleshooting Guide” on page 12.

TIP: If the heater does not ignite; move switch to “Off” position, check steps 1-3

above and then move switch to “On” position.

Stopping / Restarting Heater:

- To stop the heater, move the power switch to the “Off” position and unplug the power cord.

- To restart the heater; wait 10 seconds and follow ignition steps.

NOTE: If if the heater still does not ignite, refer to

“Troubleshooting Guide” on page 12.

NOTE: The FF 45 and FF 70 do not have

a room temperature display feature.

The room temperature display will indicate the following:

- When the temperature is less than -17.8 ºC the display says “LO”.

- When the temperature is more that 37.3 ºC the

display says “HI”.

- Between -17.8 °C and 37.3 °C the display shows actual temperature.

Stopping / Restarting Heater:

- To stop the heater, move the power switch to the “Off” position and unplug the power cord.

- To restart the heater; wait 10 seconds and follow ignition steps.

Power Switch

Figure 9

Thermostat Knob

Figure 10

Temperature Display

Power Switch

Page 10

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WARNING

WHILE CONNECTED TO A POWER SOURCE

Maintenance

Long Term Storage:

Models FF 45 / FF 70:

1. Use an approved siphon to drain fuel through the fuel cap opening.

Models FF 125 / FF 175 / FF 215:

1. Drain fuel through the drain plug in the bottom of the fuel tank.

2. To remove the drain plug, pull the plug grip downward and remove the seal head from the drain hole in the tank. (See Figure 11)

Service:

Never service heater while it is plugged in or hot!

DO NOT TAMPER WITH THE UNIT. HAVE A COMPETENT SERVICEMAN MAKE ANY NECESSARY ADJUSTMENT OR REPAIRS.

Use only original equipment parts. The use of alternate or third party components can cause unsafe operating conditions.

Drain Plug

Drain Plug Grip

Figure 11

(Pull Down)

3. Using a small amount of parafn, rinse and swirl the parafn inside of the fuel tank, empty

the tank fully.

4. To replace the drain plug; push the drain head fully into the drain hole and secure by pushing the seal cap fully into the head hole. (See Figure 12)

Drain Plug

Fuel Tank

Seal Head Head Flange

Seal Cap

We suggest following a maintenance schedule as follows:

FUEL / FUEL TANK:

Flush tank every 200 hours of operation or as needed.

TIP: Follow the long term storage

instructions to ush the tank.

DO NOT ush with water, use fresh parafn only.

AIR FILTERS:

The air intake lter should be replaced or washed

with soap and water and dried thoroughly every 500 hours of operation or less depending on conditions.

The output and lint lters should be replaced

every 500 hours of operation or less depending on conditions.

NOTE: Use of diesel fuel may require additional maintenance

Air Output Filter

Intake Filter

Figure 12

IMPORTANT: Never store leftover parafn between

seasons, using old fuel can damage heater.

Lint Filter End Filter

Figure 13

Page 11

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

Maintenance

Service (Continued):

FAN BLADES:

Blades should be cleaned at least once per heating season, depending on conditions. Remove all accumulated dust and dirt with a damp cloth, taking care not to bend any of the fan blades. Be sure the blades are dry before re-starting the heater. For fan assembly removal see Figure 14.

Set Screw

Motor Shaft

SPARK PLUG:

Clean and re-gap every 600 hours of operation, or replace as needed. After removing the spark plug, clean the terminals with a wire brush. Re-gap the

terminals to 0.140” (3.5mm) See Figure 16.

Spark Plug

Burner Head

Gap

Fan Blade

Figure 14

FUEL FILTER:

The fuel filter should be cleaned at least twice per heating season. Clean the filter by rinsing it in clean Paraffin. Contaminated fuel could make cleaning the fuel filter necessary immediately.

NOTE: To remove the filter from models FF 45 / FF 70 turn filter 90º clockwise. To remove the filter from models 125 / 175 / FF 215 turn filter 90º counter-clockwise. See Figure 15.

Fuel Filter

Fuel Line

Side Cover

Figure 16

Ignitor Wire

PHOTOCELL:

The photocell should be cleaned using a cotton swab dipped in alcohol or water at least once per heating season, or more depending on conditions. See Figure 17.

Photocell

Photocell Wire

Photocell lens

Figure 15

Figure 17

Page 12

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

Maintenance

PUMP PRESSURE:

While heater is operating, turn adjusting screw clockwise to increase, counter-clockwise to decrease pressure. Correct pump pressure is as follows:

Model Number Pump Pressure

FF 45 3.0 PSI / 0.21 BAR

FF 70 3.7 PSI / 0.26 BAR

FF 125 4.5 PSI / 0.31 BAR

FF 175 6.5 PSI / 0.45 BAR

FF 215 8.0 PSI / 0.55 BAR

Tolerance ± 10%

Pressure Valve

NOZZLES:

Nozzles should be cleaned or replaced at least once per heating season. Contaminated fuel could make this necessary immediately. To clean dirt from nozzle, blow compressed air through nozzle front. It may be necessary to soak the nozzle in paraffin to loosen any dirt particles.

Nozzle

Nozzle Face

Burner Head

Figure 19

Adjusting Screw

Figure 18

Wiring Diagram

CN1

ACIN 2

FUSE

ACIN 1

BLEU: FF 70 RED: FF 125 / FF 125 / FF 215

BLACK

IGNITOR

ORANGE

PINK

BLACK

PUMP

MOTOR

WHITE

GREEN

EARTH

WHITE

NOTE: Models 125 / 175 / FF 215 have a digital display.

SPARK PLUG

CAPACITOR

3.5UF/450VAC (70T-KFA-EU)

7uF/450VAC (125T-KFA-EU) (175T-KFA-EU) (215T-KFA-EU)

CONTROL PCB

IGNITOR

GREEN

WHITE

BLACK

PUMP

MOTOR

EARTH

SPARK PLUG

BLUE

RED

CAPACITOR

3.5UF/450VAC

PHOTOCELL

POWER

PLUG

AC 230V

50Hz

EARTH

Figure 21: FF 70 / FF 125 / FF 175 /

EARTH

GREEN

BLACK

WHITE

BLACK

AC 230V

50Hz

PHOTOCELL

POWER

PLUG

Figure 20: FF 45

POWER LAMP

POWER SWITCH

CDSCN2

BLACK

(LED)

LIMIT

CONTROL

YELLOW

FAN 1

FAN 2

ACIN 1

ACIN 2

FUSE

5A/250AVC

WHITE

CN1

RED

BLACK

BLUE

FF 21

CONTROL PCB

POWER LAMP

(LED)

THERMOSTAT

(TEMP. CONTROL

BLACK

WHITE

GREEN

SENSOR

POWER

SWITCH

ROOM

BLACK

CN2CN2 CDS

BLACK

R-TH

BLACK

LIMIT

CONTROL

MOTOR 1

MOTOR 2

5A/250AVC

YELLOW

WHITE

Page 13

Problem Possible Cause Solution

Heater Ignites, but main PCB shuts off after a short period of time.

Lamp ickers and LED display

shows “E1”.

Heater will not operate or motor runs for a short time.

Lamp ickers and LED display

shows “E1”.

Fan does not operate when heater is plugged in and power switch is in the “ON” position. The lamp is

ickering or and LED display shows

“E1” or “E2”.

Lamp is ickering and LED display shows “E3”.

Poor combustion and / or excess soot production.

Heater does not turn on and the lamp is not lit.

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

Troubleshooting Guide

1. Incorrect pump pressure.

2. Dirty input, output or lint lter.

3. Dirty fuel lter.

4. Nozzle is dirty.

5. Photocell lens is dirty.

6. Photocell not installed properly.

7. Photocell is defective.

8. Improper electrical connection between main PCB and photocell.

1. No parafn in the fuel tank.

2. Incorrect pump pressure.

3. Corroded spark plug or incorrect plug gap.

4. Dirty fuel lter.

5. Dirty nozzle.

6. Moisture in fuel tank.

7. Improper electrical connection between transformer and circuit board.

8. Ignitor wire not connected to spark plug.

9. Defective ignitor.

1. Thermostat is set too low (does not apply to HK45 model).

2. Broken electrical connection between main PCB and motor.

1. Thermostat switch has failed. 1. Replace thermostat switch (see

1. Dirty input, output or lint lter.

2. Dirty fuel lter.

3. Poor quality of fuel.

4. PSI is too high or too low.

1. Temperature limit sensor has overheated.

2. No electrical power.

3. Fuse is blown.

4. Improper electrical connection between temperature limit sensor and circuit board.

1. Adjust pump pressure.

2. Clean / replace air or lint lter.

3. Clean / replace fuel lter.

4. Clean / replace Nozzle.

5. Clean / replace photocell.

6. Adjust photocell position

7. Replace photocell

8. Check wiring connections (see wiring diagrams on page 11).

1. Fill tank with fresh parafn.

2. Adjust pump pressure.

3. Clean / replace spark plug.

4. Clean / replace fuel lter.

5. Clean / replace nozzle.

6. Rinse fuel tank with clean, fresh

parafn.

7. Inspect all electrical connections. (See wiring diagrams on page 11.)

8. Re-attach ignitor wire to spark plug.

9. Replace ignitor.

1. Rotate thermostat to a higher setting

2. Inspect all electrical connections (see wiring diagrams on page 11).

Wiring diagrams on page 11).

1. Clean / replace air or lint lter.

2. Clean / replace fuel lter.

3. Flush fuel tank and refuel heater.

4. Use proper pressure.

1. Push power switch to “OFF and allow heater to cool for 10 minutes. Restart heater.

2. Check power cords for proper connection and test the power supply.

3. Check / replace the fuse.

4. Inspect all electrical connections (see wiring diagrams on page 11).

Page 14

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

2**

55**

47*

49**

52**

51**

53**

48**

WHILE CONNECTED TO A POWER SOURCE

Exploded View

*FF 45 / FF 70 Only

**FF 125 / FF 175 / FF 215 Only

Page 15

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WARNING

WHILE CONNECTED TO A POWER SOURCE

Parts List

ALWAYS contact the manufacturer of this heater before replacing any parts other than those specified or recommended in the servicing instructions.

Item Part Number for Models: No. Description FF 45 FF 70 FF 125 FF 175 FF 215

1 Fuel Tank Assembly 70-002-0100 70-002-0100 70-002-0200 70-002-0300 70-002-0300

2 Drain Plug – – 70-002-0105 70-002-0105 70-002-0105

3 Fuel Gauge Assembly 70-007-0110 70-007-0115 70-007-0210 70-007-0210 70-007-0215 4 Fuel Filter Assembly 70-003-0100 70-003-0100 70-003-0200 70-003-0200 70-003-0200

5 Fuel Cap 70-006-0120 70-006-0120 70-006-0120 70-006-0120 70-006-0120

6 Power Cord 70-034-0270 70-034-0270 70-034-0270 70-034-0270 70-034-0270

7 Power Switch 70-038-0110 70-038-0110 70-038-0110 70-038-0110 70-038-0110

8 Window Display – – 70-040-0100 70-040-0100 70-040-0100

9 Thermostat Control Knob – 70-031-0100 70-031-0100 70-031-0100 70-031-0100

10 Lower Shell – – – – –

11 Air Line 70-035-0100 70-035-0200 70-035-0300 70-035-0400 70-035-0500

12 Thermostat Limit Control 70-019-0100 70-019-0100 70-019-0205 70-019-0100 70-019-0200

13 Combustion Chamber Assembly 70-011-0100 70-011-0200 70-011-0300 70-011-0400 70-011-0500

14 Photocell Bracket 70-010-0101 70-010-0101 70-010-0101 70-010-0101 70-010-0101

15 Fuel Line 70-036-0100 70-036-0200 70-036-0300 70-036-0400 70-036-0500

16 Photocell Assembly 70-016-0100 70-016-0100 70-016-0100 70-016-0100 70-016-0100

17 Burner Head Assembly 70-014-0101 70-014-0101 70-014-0301 70-014-0401 70-014-0401 18 Nozzle Kit 70-015-0100 70-015-0200 70-015-0300 70-015-0400 70-015-0500

19 Spark Plug Kit 70-052-0100 70-052-0100 70-052-0200 70-052-0200 70-052-0200 20 Motor and Pump Assembly 70-020-0570 70-020-0570 70-020-0575 70-020-0580 70-028-0580 21 Motor 70-021-0501 70-021-0501 70-021-0511 70-021-0521 70-021-0521 22 Pump Body 70-020-0101 70-020-0101 70-020-0101 70-020-0101 70-020-0401

23 Rotor Kit 70-022-0100 70-022-0100 70-022-0200 70-022-0200 70-022-0200

24 End Pump Cover 70-020-0102 70-020-0102 70-020-0102 70-020-0102 70-020-0102 25 Filter Kit 70-054-0100 70-054-0100 70-054-0100 70-054-0100 70-054-0100 26 Lint Filter 70-054-0102 70-054-0102 70-054-0102 70-054-0102 70-054-0102

27 Output Filter 70-023-0100 70-023-0100 70-023-0100 70-023-0100 70-023-0100

28 Intake Filter 70-054-0101 70-054-0101 70-054-0101 70-054-0101 70-054-0101

29 End Filter Cover 70-020-0103 70-020-0103 70-020-0103 70-020-0103 70-020-0103 30 Plug/Pump Adjustment Kit 70-055-0100 70-055-0100 70-055-0100 70-055-0100 70-055-0100 31 Nipple 70-014-0104 70-014-0104 70-014-0104 70-014-0104 70-014-0104 32 Capacitor 70-020-0130 70-020-0130 70-020-0220 70-020-0220 70-020-0221 33 Fan Assembly 70-024-0100 70-024-0200 70-024-0300 70-024-0400 70-024-0400 34 Ignitor 70-037-0120 70-037-0120 70-037-0320 70-037-0320 70-037-0320 35 Right Side Cover 70-008-0100 70-008-0200 70-008-0300 70-008-0400 70-008-0450 36 Left Side Cover 70-009-0100 70-009-0100 70-009-0200 70-009-0300 70-009-0300 37 Fan Guard 70-016-0700 70-016-0700 70-016-0200 70-016-0200 70-016-0220 38 Main PCB Assembly 70-027-0160 70-027-0160 70-027-0220 70-027-0320 70-027-0320 39 Fuse 70-027-0120 70-027-0120 70-027-0120 70-027-0120 70-027-0120

40 Clip Nut 70-001-0105 70-001-0105 70-001-0105 70-001-0105 70-001-0105 41 Upper Shell – – – – –

42 Storage Box – – 70-053-0100 70-053-0100 70-053-0100 43 Bushing Grommet 70-017-0100 70-017-0100 70-017-0100 70-017-0100 70-017-0100

44 Air Pressure Gauge 70-025-0100 70-025-0100 70-025-0100 70-025-0100 70-025-0100

45 Cord Bushing 70-033-0100 70-033-0100 70-033-0200 70-033-0200 70-033-0200 46 Handle 70-001-0103 70-001-0103 – – –

47 Front Handle – – 70-042-0100 70-042-0200 70-042-0200

48 Rear Handle – – 70-043-0100 70-043-0200 70-043-0200

49 Wheel Support Frame – – 70-041-0101 70-041-0201 70-041-0201 50 Wheel Axle – – 70-041-0115 70-041-0205 70-041-0205 51 Wheel (Pneumatic) – – 70-041-0150 70-041-0150 70-041-0150 52 Wheel Nut – – 70-041-0550 70-041-0550 70-041-0550

53 Hardware Kit 70-056-0100 70-056-0100 70-056-0210 70-056-0210 70-056-0210 55 Cord Wrap 70-032-0100 70-032-0100 70-032-0200 70-032-0200 70-032-0200

56 Motor Supporter 70-020-0600 70-020-0600 70-020-0610 70-020-0610 70-020-0610

Page 16

NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR

WHILE CONNECTED TO A POWER SOURCE

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