Owner's Manual and Instructions

Tradesman Kerosene Heaters

MODELS

OUTPUT (BTUH)

CP400DK

CP650DK

400,000

650,000

FUEL

1-K

Kerosene

Certification by:

SCAN THIS QR CODE

with your smartphone or visit http://goo.gl/nvneR to view maintenance videos for L.B.White

heaters.*

*Requires an app like QR Droid for Android or

QR Reader for iPhone.

Congratulations!

You have purchased the finest kerosene portable forced air construction heater available.

Your new L.B. White heater incorporates the benefits from the most experienced manufacturer of heating products using state-of-the-art technology.

We, at L.B. White, thank you for your confidence in our products and welcome any s uggestions or comments you may have...call us, toll-free, at (800) 345-7200 or e-mail [email protected]

ATTENTION ALL USERS

This heater has been tested and evaluated by C.S.A. International in accordance with the requirements of Standard ANSI A10.10-1998, CAN/CSA B140.0-03 and CSA

B140.8 - 1967 and is listed and approved as a Kerosene forced-air construction heater with application for the temporary heating of buildings under construction, alteration, or repair. If you are considering using this product for any application other than its intended use, then please contact the L.B. White Co., Inc.

411 Mason St., Onalaska, WI 54650

150-27543

2

GENERAL HAZARD WARNING

-

Failure to comply with the precautions and instructions provided with this heater, can result in:

— Death

— Serious bodily injury or burns

— Property damage or loss from fire or explosion

— Asphyxiation due to lack of adequate air supply or carbon monoxide poisoning

— Electrical shock

-

Read this Owner’s Manual before installing or using this product.

-

Only properly-trained service people should repair or install this heater.

-

Save this Owner’s Manual for future use and reference.

-

Owner’s Manuals and replacement labels are available at no charge. See website,or for assistance, contact

L.B. White at 800-345-7200.

-

-

Fire and Explosion Hazard

Not for home or recreational vehicle use.

-

Installation of this heater in a home or recreational vehicle may result in a fire or explosion.

Fire or explosions can cause property damage or loss of life.

WARNING

FOR YOUR SAFETY

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

WARNING

Fire and Explosion Hazard

-

Keep solid combustibles a safe distance away from the heater.

-

Solid combustibles include wood, paper, or plastic products, building materials and dust.

-

Do not use the heater in spaces which contain or may contain volatile or airborne combustibles.

-

Volatile or airborne combustibles include gasoline, solvents, paint thinner, dust particles or unknown chemicals.

-

Failure to follow these instructions may result in a fire or explosion.

-

Fire or explosions can lead to property damage, personal injury or loss of life.

IMKFA400T-GCU

SECTION

General Information

Heater Specifications

Information

Hazard Definitions

General Safety Information

Installation & Assembly

Heater Specifications

Assembly

Operation

Overview of Heater Design

The Safety System

Fuel Specifications

Fueling Your Heater

To Start Heater

To Shutdown Heater

To Restart Heater

Extra Electrical Outlet

Longterm Storage of Your Heater

Maintenance

Fan Blade and Air Deflector

Nozzle

Spark Plug

Photocell

Fuel Lines

Fuel Filter

Pump Pressure Adjustment

Replacing Fuse

Wiring Diagram

Troubleshooting

Parts Identification

Parts Schematic CP400DK

Parts List CP400DK

Parts Schematic CP650DK

Parts List CP650DK

Parts Schematic Burner Head CP400DK,CP650DK

Parts Schematic Burner Assembly CP400DK, CP650DK

Parts Schematic Handle and Wheels CP400DK

Parts Schematic handle and Wheels CP650DK

Warranty Information

Table of Contents

16

16

17

18

14

15

15

16

18

19

12

12

12

13

13

11

11

11

12

24

25

26

27

28

20

21

22

23

PAGE

3

4

7

7

5

5

This Owner's Manual includes all options and accessories commonly used on this heater.

When calling for technical service assistance, or for other specific information, always have model number, configuration number and serial number available. This information is contained on the dataplate.

This manual will instruct you in the operation and care of your unit. Have your qualified installer review this manual with you so that you fully understand the heater and how it functions.

General Information

The installation, repair, and servicing of the heater requires continuing expert training and knowledge of kerosene heaters and should not be attempted by anyone who is not so qualified.

Contact your local L.B. White distributor or the L.B. White

Co., Inc. for assistance, or if you have any questions about the use of the equipment or its application.

The L.B. White Co., Inc. has a policy of continuous product improvement. It reserves the right to change specifications and design without notice.

3

4

Heater Specifications

SPECIFICATIONS

Fuel Type

CP400DK

Model

1-K, Kerosene

CP650DK

Max Input (BTUH) 400,000 650,000

Pump Pressure (psig) 125

Fuel Consumption per Hour (gal) 3.0

Motor Characteristics

110

4.9

Ball Bearing

1/2 HP, 1710 RPM 3/4 HP, 1680 RPM

Electrical Supply (Voltz/Hz/Phase) 120/60/1

Amp Draw

CONTINUOUS

OPERATION

4.4

7.1

69.2” x 32.8” x 48.7”

Minumum Safe

Distances From

Nearest

Combustible

Materials

Net Weight (Lbs.)

TOP

SIDES

BACK

BLOWER OUTLET

BULK FUEL STORAGE CONTAINER

150

Shipping Weight (Lbs.) 163

Minimum Ambient Temperature in Which Heater May Be Used

4 ft.

4 ft.

4 ft.

8 ft.

25 ft.

-20 o

F

276

298

Safety Information

HAZARD DEFINITIONS

DANGER

Indicates an imminently hazardous situation which, if not avoided WILL result in death or serious injury.

WARNING

Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury.

GENERAL SAFETY INFORMATION

WARNING

Before using 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.

WARNING

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.

5

GENERAL SAFETY INFORMATION (cont.)

WARNING

Risk of CO Poisoning!

-

Use this heater only in well ventilated areas. Provide proper ventilation. Proper ventilation air for combustion must be provided in accordance with OSHA 29 CFR

1926.154,

Temporary Heating Devices,ANSI A 10.10, Safety Requirements for Temporary and Portable Space Heating Devices, or the Natural Gas and Propane Installation Code.

CAN/CSA B149.1 as appropriate.

-

Never use this heater in living or sleeping areas.

-

Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning resemble flu-like symptoms such as headaches, dizziness, and/or nausea. If you have these symptoms, your heater may not be working properly.

-

Get fresh air at once! Have the heater serviced.

-

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

-

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.

WARNING

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.

CALIFORNIA RESIDENTS: This heater produces carbon monoxide, which is listed by the State of California as a reproductive toxin under Proposition 65.

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 accor dance with authorities having juris diction and CSA

Standard B139.

For CP400DK only.

NEW YORK CITY RESIDENTS: For use only at construction sites in accordance with applicable NYC codes under NYCFD certificate of approval #5037

WARNING

Risk of Burns/Fire/Explosion!

-

Keep all combustible materials away from this heater.

Minimum Clearances

Outlet

Sides, Top and Rear

8 feet (250 cm)

4 feet (125 cm)

-

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

(RISK OF FIRE OR EXPLOSION).

-

NEVER use this heater where flam mable vapors may be present.

-

NEVER refill the heater’s fuel tank while heater is operating

or still hot. This heater is EXTREMELY HOT while in operation.

NEVER block air inlet (rear) or air outlet (front) of heater.

-

NEVER use duct work in front or at rear of heater.

-

NEVER move or handle heater while still hot.

-

NEVER transport heater with fuel in

its tank.

The heater is equipped with a thermostat, the heater may

start at any time.

ALWAYS locate heater on a stable and level surface.

-

Use 1-K kerosene in this heater. #1 fuel oil is a suitable

substitute.

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.

6

32.8"

Installation and Assembly Instructions

HEATER SPECIFICATIONS

Introduction

Please read this USER’S MANUAL carefully. It will show you how to assemble, maintain and operate this heater safely and efficiently to obtain the full benefits of its many features.

Consumer: Retain these instructions for future reference.

Unpacking

1. Remove all packing items applied to heater for shipment.

2. Remove all items from carton.

3. Check all items for shipping damage.

If heater is damaged, promptly inform dealer where you purchased heater.

DIMENSIONS & ASSEMBLY INSTRUCTIONS -CP400DK

PRODUCT FEATURES

52.5"

31.4"

Hot Air Outlet

Lower Shell

Fuel Gauge

Fuel Cap

Lamp

Thermostat Knob

Room Temp. Display

Operating Switch

Figure 2 – Model CP400DK Features

Front Handle

Upper Shell

Rear Handle

Cord Wrap

Fan Guard

Fuel Tank

Fuel Drain Bolt

Power Cord(Piggy Back)

47

DIMENSIONS & ASSEMBLY (cont.)

Screw (L) Screw (S)

Wheels Cord Wraps

Nut

Cap Nuts Bushing Washers Cap Nuts(S)

Front Handle

Wheel Support Frame

Rear Handle

Threaded Axle

ASSEMBLY FOR CP400DK

TOOLS REQUIRED

• Medium Phillips screwdriver

• Adjustable wrench,

ASSEMBLING WHEEL & HANDLE

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 onewheel on to each side of the axle.

3. Attach one cap nut on to each side of thethreaded

axle and tighten well

Handle

4. Place heater on wheel support frame.

Make sure air inlet end (rear) ofheater is over

wheels. Align the holeson 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 4 and attach nut finger tight after each

screw is inserted.

5. After all screws are inserted, tighten nuts firmly.

Fuel Tank Flange

Wheel Support Frame

6. Align the hole on the rear handle with the mounting hole on the cord wrap.

7. Insert screws through cord wrap, rear handle as shown in Figure 4 and attach nut finger tight after each screw is inserted.

8. After all screws are inserted, tighten nuts firmly.

Wheel

Cap Nut (L)

CAUTION

Risk of fire or explosion

-

Do not operate heater without support frame fully assembled to tank.

Nut

Screw (L)

Screw (S)

Cap Nut (S)

Air Inlet

Washer

Threaded Axle

Cord Wrap

Screw (S)

Bushing

48

DIMENSIONS & ASSEMBLY (cont.)

DIMENSIONS ASSEMBLY INSTRUCTIONS -

CP650DK

PRODUCT FEATURES

Hot Air Outlet

Front Handle

Lower Shell

Handle Supporter

Upper Shell

Handle Support

Fuel Gauge

Fuel Cap

Lamp

Wheel (Solid Type)

Thermostat Knob

Operating Switch

Power Cord

Fan Guard

Fuel Tank

Fuel Drain Bolt

49

DIMENSIONS & ASSEMBLY (cont.)

Wheels

(Solid Type)

Cap Nuts Bushing

Threaded Axle

Front Handle

Handle Supporter

Handle

Frame

Wheel Support Frame

Threaded Axle

ASSEMBLY FOR CP650DK

TOOLS REQUIRED

Adjustable wrench

ASSEMBLING WHEEL & HANDLE

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. Loosen 4 screws on the front handle in order to remove handle front.

4. Move the removed handle front to the handle on the front side as Figure 8, and then tighten 4 screws after matching handle and handle front.

Screw

CAUTION

Risk of fire or explosion

-

Do not operate heater without support frame fully assembled to tank.

User Assembly

MOVE

Wheel

Nut

Cap Nut

Bushing

Threaded Axle

OPERATION

Electrical System Protection:

This heater’s electrical system is protected by a fuse mounted to the PCB Assembly that protects it and other electrical components from damage.

If yourheater fails to operate, check this fusefirst and replace as needed. Refer toSpecification chart on page 18.

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.

Figure 9 – Overview of Heater Design

OVERVIEW OF HEATER 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.

SureFire 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. Here, the air is heated and then forced out the front of the heater.

THE SAFETY SYSTEM

Temperature Limit Control: This heater is equipped with a

Temperature Limit Control designed to turn the heater off should the internal temperature rise to an unsafe level. If this device activates and turns your heater off, it may require service.

Model Internal Shut-off Temp.

+/-10 Degrees

Reset Temp.

+/-10 Degrees

CP400DK

CP650DK

176

O

F/80

O

C

160

O

F/71

O

C

122

O

F/50

O

C

120

O

F/49

O

C

FUEL SPECIFICATIONS

KEROSENE (1-K)

For optimal performance of this heater, it is strongly suggested that 1-K kero sene be used. 1-K kerosene has been refined to virtually eliminate contami nants, such as sulfur, which can cause a rotten egg odor during the operation of the heater.

However, #1 or #2 fuel oil (diesel fuel) 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 accommodate any added contaminants that may be added to the heated space.

WARNING!

Fire and explosion hazard!

-

Kerosene should only be stored in a blue container that is clearly mark ed “kerosene”. Never store kero sene in a red container. Red is associ ated with gasoline.

-

NEVER store kerosene in the living space. Kerosene should be stored in a well ventilated area outside the living area.

-

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 A FIRE OR EXPLOSION).

-

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.

-

Use 1-K kerosene in this heater. #1 fuel is a suitable substitute.

11

OPERATION (cont.)

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 level.

still hot.

WARNING!

Fire and explosion hazard.

NOTE: Room Temp. display indicates as following:

- When room temp. is less than 0°F: “Lo”.

- When room temp. is between 0°F and

99°F: Indicates room temperatures.

- When room temp. is more than 99°F: “HI”.

NOTE: The major electrical components of this heater are protected by a circuit breaker mounted to the power switch. If your heater fails to start, check this 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.

TO STOP HEATER

CAUTION!

IMPORTANT: 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 heater to be burned off outside.

TO START HEATER

1. Fill fuel tank with kerosene or No. 1 fuel oil.

2. Attach fuel cap.

3. Plug power cord 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.

Lamp

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

The cooling cycle cools the combustion chamber.

CAUTION!

Thermostat

Control Knob

Room Temp.

Display

Figure 10 – Control Parts

Operating

Switch

4. Turn “THERMOSTAT CONTROL KNOB” to desired setting (setting range: 40°-110°F, 9 steps) and push operating switch to “ON” position. Power indicator lamp and room temperature display will light and heater will start.

If heater does not start, the thermo -stat 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 (See Figure 10). If heater still does not start, see Troubleshooting Chart on page 20.

1. Wait until cooling cycle is finished after stopping heater.

2. Repeat steps under TO START HEATER.

OPERATION (cont.)

WARNING!

Shock hazard

PIGGYBACK POWER CORD

(For CP400DK only)

• Always cover electrical outlet when not in use. See Figure 11.

• Don't plug and use an appliance with more than 5A current in this outlet.

Cover

LONG-TERM STORAGE OF YOUR HEATER

FUEL TANK DRAIN

1. Remove drain bolt from bottom of fuel tank . See

Figure 12.

Seal

Figure 11 – Piggyback Power Cord

Electric Outlet

Fuel Drain Bolt

Figure 12 – Drain Plug Removal

2. Using a small amount of kerosene, swirl and rinse the inside of the tank.

NEVER MIX WATER WITH 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 for use during next heating season. Using old fuel may damage heater.

Tighten drain bolt firmly into the tank, otherwise it will not seal completely.

- Make sure storage place is free of dust and corrosive fumes.

- Store the heater in the original box with the original packing material and keep USER”S MANUAL with heater..

MAINTENANCE

USE ORIGINAL EQUIPMENT REPLACE MENT PARTS. Use of third-party or other alternate components will void warranty and may cause unsafe operating conditions.

WARNING

Fire or explosion hazard.

FAN BLADES AND AIR DEFLECTOR

CLEAN EVERY SEASON OR AS NEEDED.

Air Deflector

Fan Blade

UPPER SHELL REMOVAL

(For CP400DK only)

Screw

Upper Shell

Figure 15 – Fan Blades and Air Deflectors

- Remove upper shell.

- Clean fan blades and air deflectors using soft cloth moistened with kerosene or solvent.

- Dry fan blades and air deflectors thoroughly.

- Reinstall upper shell.

- Remove screws along each side and top of heater using medium

Phillips screwdriver.

(For CP650DK only)

Upper Shell

Cone-Outside

- Remove screws of cone-outside and move up cone-outside after that remove screws along each side and top of heater using medium Phillips screwdriver.

MAINTENANCE (cont.)

Burner Head

Spark Plug

Spark Plug

Wire

Burner Head

Spark Plug

Spark Plug

Wire

Nozzle

Plug

Figure 16 – Nozzle

Fuel Line

NOZZLE

REMOVE DIRT IN NOZZLE AS NEEDED.

- Remove upper shell.

- 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 screwdriver.

- Remove five screws using medium Phillips screwdriver and remove burner head from combustion chamber.

- Carefully remove nozzle from burner head using 5/8” socket wrench.

- Blow compressed air through face of nozzle (this will remove any dirt).

- Inspect nozzle for damage. If damaged or clogged, replace nozzle.

- Make sure plug is in place on burner head.

- Reinstall nozzle into burner head and tighten firmly (175-200 inch-pounds).

- Reinstall spark plug into burner head.

- Attach burner head to combustion chamber.

- Attach spark plug wire to spark plug.

- Attach fuel line to solenoid valve. Tighten firmly.

- Replace upper shell.

Gap

Figure 17 – Spark Plug

SPARK PLUG

CLEAN AND REGAP EVERY 600 HOURS OF OPERATION OR

REPLACE AS NEEDED.

- Remove upper shell.

- Remove spark plug wire from spark plug (See Figure 17).

- Remove spark plug from burner head using medium Phillips screwdriver.

- Clean and regap spark plug electrodes to .140” (3.5 mm) gap.

- Reinstall spark plug into burner head.

- Attach spark plug wire to spark plug.

- Reinstall upper shell.

MAINTENANCE (cont.)

Photocell Bracket

Fan Guard

Photocell

Connector

Photocell Lens

Install Photocell

1) Incorrect

2) Correct

Figure 18 – Clean Photocell Lens

Screw

Flat Washer

Figure 20 – Remove Fan Guard ((CP400DK)

Fan Guard

PHOTOCELL

CLEAN PHOTOCELL ANNUALLY OR AS NEEDED.

- Remove upper shell (See page 14).

- Remove photocell from photocell bracket and disconnect photocell from connector.

- Clean photocell lens with cotton swab.

- Inspect photocell for damage. If damaged, replace photocell.

Burner Head

Solenoid

Valve

Fuel Line (A)

Figure 19 – Tighten Fuel Line

Fuel Line (B)

FUEL LINES

TIGHTEN FUEL LINES ANNUALLY OR

AS NEEDED.

- Remove upper shell (See page 14).

- Use 1/4” wrench and tighten fuel line (A) at solenoid valve and at pump (See Figure 19).

- Remove fan guard (See Figure 20,21).

- Use 3/8” wrench and tighten fuel line (B) at pump and pump fuel filter assembly.

- Reinstall fan guard.

Figure 21 – Remove Fan Guard ((CP650DK)

FUEL FILTER

CLEAN TWICE PER HEATING SEASON OR AS NEEDED.

Tank Fuel Filter

- Remove fan guard (See Figure 20,21).

- Disconnect fuel line (B) from pumpand pump fuel filter assembly with 3/8” wrench (See Figure 19).

- Remove two screws that fix bracket-filter to shell lower and remove bracket-filter.

- Carefully pry fuel filter loose from fuel tank with flat end of screwdriver.

- 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.

- Reinstall fan guard.

MAINTENANCE (cont.)

Pump

Screw

Shell Lower Bracket-Filter

Pump Fuel Filter Assembly

Model CP400DK

Screw

Fuel Line(B)

Fuel Filter Shell Lower

Bracket-Filter

Model CP650DK

Pump Fuel Filter

- Remove fan guard (See Figure 20,21).

- Unscrew filter bottom clockwise from filter top with adjustable pliers.

- Remove fuel filter, gasket, magnet from filter bottom (See Figure

22).

- Wash filter bottom with clean kerosene.

- Wipe inside of filter bottom dry with clean cloth.

- Wash Fuel filter in clean kerosene.

- Remove dirt attached to magnet.

- Put clean magnet, fuel filter and gasket back in filter bottom.

- Tighten firmly.

Filter Top

Gasket

Fuel Filter

Magnet

Filter

Bottom

Figure 23 – Fuel Pump Filter

PUMP PRESSURE ADJUSTMENT

- Remove pressure gauge plug from pump with 1/8” Allen wrench.

- Install accessory pressure gauge to pressure gauge port (See

Figure 23).

- Start heater (See Operation, Page 12). Allow motor to reach full speed.

- Adjust pressure (Using small flat blade screwdriver). Turn pressure adjustment screw clockwise to increase pressure. Turn screw counterclockwise to decrease pressure.

- Set pump pressure at 110 PSI (for CP650DK).

- Set pump pressure at 125 PSI (for CP400DK).

- Stop heater (See Operation, Page 12).

- Remove pressure guage. Replace pressure gauge plug in pressure gauge port.

NOTE: Use only original equipment replacement parts. Use of alternate or third party components will void warranty and may cause an unsafe operating condition.

Pressure Gauge Plug

Pressure Gauge Port

Pressure Adjustment Screw

Pressure Gauge

Pump

Figure 24 – Adjusting Pump Pressure

WIRING DIAGRAM

REPLACING FUSE

NOTE: The heater is fuse protected. If your heater fails to ignite,

DO NOT RETURN YOUR HEATER TO THE STORE.

Please follow the simple instructions below to inspect and change the fuse.

WARNING!

SHOCK HAZARD.

To prevent personal injury, unplug the power cord before replacing fuse.

- Unplug heater.

- Turn Fuse Cover COUNTERCLOCKWISE 45° using a flat blade screwdriver and remove Fuse from Fuse Holder.

- Replace Fuse with enclosed fuse.

WARNING!

FIRE HAZARD. To avoid fire, Do not substitute with a higher or lower current rating.

- Turn Fuse Cover CLOCKWISE 45° using a flat blade screwdriver while slightly pushing.

NOTE: Specified fuse rating: AC 250/20A

Figure 25 – Replacing Fuse

Fuse Holder

Fuse

Fuse Cover

Wiring Diagram

POWER LAMP

(LED)

THERMOSTAT

(TEMP. CONTROL)

WHITE

CN5

CN8

YEL

WHITE

PHOTOCELL

YEL

OPERATING SWITCH

CONTROL PCB

BLACK

CN7

BLACK

BLACK

LIMIT

CONTROL

SOL.

VALVE

ROOM

SENSOR

WHITE CN4

RED

CN2(AC2)/

CN1(AC1)/

CN3

WHT

BLK

WHITE

WHITE

IGNITOR

BLACK

BLACK

SPARK PLUG

ORANGE

RED

PUMP

MOTOR

BLACK

WHITE

CAPACITOR

45uF/400Vac

CN6

POWER

PLUG

GREEN

BLACK

EARTH

Figure 26 – Wiring Diagram Model CP400DK

FUSE

20A/250VAC

POWER LAMP

(LED)

THERMOSTAT

(TEMP. CONTROL)

WHITE

CN5

CN8

YEL

WHITE

PHOTOCELL

YEL

OPERATING SWITCH

CONTROL PCB

BLACK

CN7

BLACK

BLACK

LIMIT

CONTROL

SOL.

VALVE

ROOM

SENSOR

WHITE CN4

RED

CN2(AC2)/

CN1(AC1)/

CN3

WHT

BLK

BROWN

BROWN

IGNITOR

BLACK

BLACK

ORANGE

SPARK PLUG

RED

PUMP

BLACK

MOTOR WHITE

CAPACITOR

50uF/400Vac

CN6

POWER

PLUG

GREEN

BLACK

FUSE

20A/250VAC

EARTH

Figure 27 – Wiring Diagram Model CP650DK

Troubleshooting

Symptom

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”)

Heater will not ignite but motor runs for a short period of time.

(Indicator lamp is flickering and room temp. display indicates “E1”)

Possible Cause(s)

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. No fuel in tank

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

8. Ignitor wire is not attached to spark plug

9. Defective ignitor

10. Defective solenoid valve (not opening)

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

(Indicator lamp is on or flickering)

(Indicator lamp is flickering and room temp. display indicates “E2”)

(Indicator lamp is flickering and room temp. display indicates “E3”)

Heater will not turn-on

(Indicator lamp is off)

11. Defective Ignition transformer.

1. Thermostat setting is too low

2. Bad electrical connection between

1. Sensor failure

1.

motor and MAIN PCB assembly

Thermostat switch failure

1. No electrical power

2. Blown fuse

Corrective Action

1. See Pump Pressure Adjustment, page 17

2. Clean Fuel Filter, see page 16

3. Clean Nozzle, see page 15

4. Clean photocell lens, page 16

5. Make sure photocell boot is properly seated in bracket, see page 16

6. Check electrical connections. See Wiring Diagram, page

18

7. Replace photocell, page 16

8. Turn operating switch to “OFF” and allow to cool (about

10 min.). Then turn operating switch to “ON” position.

1. Fill tank with kerosene

2. See Pump Pressure Adjustment, page 17

3. See Spark Plug, page 15

4. See Fuel Filter, page 16

5. See Nozzle, page 15

6. Flush fuel tank with clean kerosene, page 13

7. Check electrical connections. See Wiring Diagram, page

18

8. Attach ignitor wire to spark plug

9. Replace ignitor

10. C heck electrical connections and voltage to solenoid valve. If defective, replace solenoid valve

11. Check power from board to ignition transformer.

1. Turn thermostat control knob to a higher setting

2. Check electrical connections. See Wiring Diagram, page

18

1.

1.

Replace sensor. See Wiring Diagram, page 18

Replace switch. See Wiring Diagram, page 18

1. Check to insure heater cord and extension cord are

plugged in. Check power supply.

2. Replace safety fuse on cover display.

Parts Identification

PARTS SCHEMATIC CP400DK

For Repair Parts, call 1-800-345-7200

Please provide following information:

-Model number

-Serial number (if any)

-Part description and number as shown in parts list

28

13

15

2

27

26

29

25

14

3

1

7

5

4

6

8

16

17

12

11

24

23

10

18

9

19

20

21

22

Reference

Number Description

1 Fuel Tank

2 Fuel Gauge

3 Fuel Cap

4 Fuel Filling Filter

5 Control Cover

6 Operating Switch

7 Main P.C.B. Assembly

8 Power Cord

9

Drain Plug

10

Ignition Transformer

11

Ignition Transformer Cover

12

Burner Harness

13

Combustion Chamber

14

Temperature Limit Control

15

Air Deflectors (Qty. 5)

16

Photocell Bracket

17

Photocell Assembly

18

Burner Assembly

19

Fan Assembly

20

Motor Assemlby

21

Fuel Line

22

Filler Neck Assembly

23

Fan Guard Assembly

24

Bracket-Filter

25

Screw (12-pack)

26

Clip Nut (6-pack)

27

Outlet Cone

28

Upper Shell

29

Lower Shell

Part Number for Models:

CP400DK

572187

See Page 24

572236

See Page 25

572289

572286

572268

572738

5 72282

572284

572293

572303

572167

572147

572152

573414

572156

572922

572906

573401

573415

572450

572299

572247

572931

572182

572297

572295

572185

PARTS LIST CP400DK

Parts Identification

PARTS SCHEMATIC CP650DK

For Repair Parts, call 1-800-345-7200

Please provide following information:

-Model number

-Serial number (if any)

-Part description and number as shown in parts list

27

26

13

15

28

25

3

2

29

1

4 5

6

7

14

12

16

17

22

11

24

10

18

8

9

19

23

20

21

Reference

Number Description

1 Fuel Tank

2 Fuel Cap

3 Fuel Gauge

4 Fuel Filling Filter

5 Main P.C.B. Assembly

6 Control Cover

7 Operating Switch

8 Power Cord

9 Drain Plug

10 Ignition Transformer

11 Ignition Transformer Cover

12 Burner Harness

13 Combustion Chamber

14 Temperature Limit Control

15 Air Deflectors (Qty. 5)

16 Photocell Bracket

17 Photocell Assembly

18 Burner Head Assembly

19 Fan Assembly

20 Motor Assemlby

21 Filler Neck Assembly

22 Fuel Line

23 Fan Guard Assembly

24 Bracket-Filter

25 Clip Nut (6-pack)

26 Upper Shell

27 Screw (12-pack)

28 Outlet Cone

29 Lower Shell

Part Number for Models:

D

572183

572298

572296

572185

572187

See Page 24

572237

See Page 25

572287

572290

572269

572739

572148

573414

572153

572156

573400

572921

572906

572161

572450

572300

572247

572932

5 72284

572304

572282

572294

572168

Parts Identification

PARTS SCHEMATIC BURNER HEAD CP400DK/CP650DK

For Repair Parts, call 1-800-345-7200

Please provide following information:

-Model number

-Serial number (if any)

-Part description and number as shown in parts list

2

1

3

4

5

Ref.

No.

Description

3

4

1

2

Burner Head

Nozzle Assembly

Spark Plug Assembly

Solenoid

5 Solenoid Fittings

Part No. for Models:

D

572197

572201

----------572305----------

572198

572203

----------572308----------

----------572309----------

Parts Identification

PARTS SCHEMATIC MOTOR ASSEMBLY CP400DK/CP650DK

For Repair Parts, call 1-800-345-7200

Please provide following information:

-Model number

-Serial number (if any)

-Part description and number as shown in parts list

1

3

5

4

9

7

8

6

2

Ref.

No.

Description

1 Motor

2 Motor Support

3 Motor Hardware Kit

4 Fuel Pump

5 Motor/Pump Coupler Kit

6 Fuel Filter

7 Capacitor

8 Filter/Pump Fittings

9 Capacitor Holder

Part No. for Models:

D

572212

572221

572306

572216

572213

572222

----------572310----------

----------572311----------

----------572312----------

572307

572217

----------572313----------

----------572250----------

Parts Identification

PARTS SCHEMATIC HANDLE / WHEELS ASSEMBLY CP400DK

For Repair Parts, call 1-800-345-7200

Please provide following information:

-Model number

-Serial number (if any)

-Part description and number as shown in parts list

3

2

5

1

4

Ref.

No.

Description

1 Wheel Support/Axle Kit

2 Upper Handle Kit

3 Hardware Kit

4 Wheels Kit

5 Cordwarp Kit

Part No. for Models:

D

572741

572315

572314

572740

572318

Parts Identification

PARTS SCHEMATIC HANDLE / WHEELS ASSEMBLY CP650DK

For Repair Parts, call 1-800-345-7200

Please provide following information:

-Model number

-Serial number (if any)

-Part description and number as shown in parts list

3

1

4

2

Ref.

No.

Description

1 Wheel Support/Axle Kit

2 Wheels Kit

3 Upper Handle Kit

4 Hardware Kit

Part No. for Models:

D

572321

572322

572320

572319

D

Warranty Policy

EQUIPMENT

L.B. White Co., Inc. warrants that the component parts of its heater are free from defects in material and workmanship, when properly installed, operated, and maintained in accordance with the Owner’s Manual safety guides and

24 labels contained with each unit. If, within months from the date of purchase by the end user, any component is found to be defective, L.B. White Co., Inc. will at its option, repair or replace the defective part or heater, with a new part or heater, F.O.B., Onalaska, Wisconsin, USA.

Registering your product online with L.B. White will automatically qualify a unit and its component parts for warranty consideration. If a product has not been registered with L.B.White, a copy of the bill of sale will be required to establish warranty qualification. If neither is available, the warranty period will be 24 months from date of shipment from L.B.White.

PARTS

L.B. White Co., Inc. warrants that replacement parts purchased from the company and used on the appropriate

L. B. White heater are free from defects both in material and workmanship for 24 months from the date of purchase by the end user. Warranty is automatic if a component is found defective within 24 months of the date code marked on the part. If the defect occurs more than 24 months later than the date code but within 24 months from the date of purchase by the end user, a copy of a bill of sale will be required to establish warranty qualification.

The warranty set forth above is the exclusive warranty provided by L.B. White, and all other warranties, including any implied warranties or merchantability or fitness for a particular purpose, are expressly disclaimed. In the event any implied warranty is not hereby effectively disclaimed due to operation of law, such implied warranty is limited in duration to the duration of the applicable warranty stated above. The remedies set forth above are the sole and exclusive remedies available hereunder. L.B. White will not be liable for any incidental or consequential damages directly or indirectly related to the sale, handling or use of the heater, and in any event L.B. White's liability in connection with the heater, including for claims based on negligence or strict liability, is limited to the purchase price.

Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.

Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

To register your product and ensure full warranty, go to http://www.lbwhite.com/product-registration.

Please have the serial number(s) and model(s) handy for the products you are registering.

Replacement Parts and Service

Contact your local L.B. White dealer for replacement parts and service, you may also call L.B White Co., Inc. at (800)345-7200 for assistance or email to [email protected].

Be sure that you have heater model number and configuration number when calling.