LavorPro HK175FH Operation Manual

Kerosene forced air heater

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KEROSENE FORCED AIR
HEATER
operation manual
HK175FH
HK175FH_LavorPro Heater_Manual_2016.indd 1
2016-04-01 11:39 AM

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Summary of Contents for LavorPro HK175FH

  • Page 1 KEROSENE FORCED AIR HEATER operation manual HK175FH HK175FH_LavorPro Heater_Manual_2016.indd 1 2016-04-01 11:39 AM...
  • Page 2 HK175FH_LavorPro Heater_Manual_2016.indd 2 2016-04-01 11:39 AM...
  • Page 3: Table Of Contents

    table of contents Safety Safety Rules Safety Warnings Safety Precautions 10 Operating Precautions Specifications Specifications Features Dimensions Pre-Operation 13 Unpacking 13 Assembly Operation 14 Theory of Operation 15 Fueling the Heater 16 Ventilation 16 Starting the Heater 17 Restarting the Heater 17 Long Term Storage Maintenance 18 Fuel Tank...
  • Page 4 introduction Attention: Read through the complete manual prior to the initial use of your Heater. Using the Operator’s manual The operating manual is an important part of your Heater and should be read thoroughly before initial use, and referred to often to make sure adequate safety and service concerns are being addressed.
  • Page 5 product identification Record Identification Numbers Heater If you need to contact an Authorized Dealer or Customer Service line for information on servicing, always provide the product model and identification numbers. You will need to locate the model and serial number for the pump and record the information in the places provided below.
  • Page 6: Safety

    safety Save these Instructions SAFETY RULES This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death. The safety alert symbol ( ) is used with a signal word (DANGER, CAUTION, WARNING), a pictorial and/or a safety message to alert you to hazards.
  • Page 7 safety WARNING • Failure to comply with the precautions and instructions provided with this heater, can result in death, serious bodily injury and property loss or damage from hazards of fire, explosion, burn,asphyxiation, carbon monoxide poisoning, and/or electrical shock. • Only persons who can understand and follow the instructions should use or service this heater.
  • Page 8 safety WARNING Not suitable for use on wood floors or other combustible materials. • When used the heater should rest on a suitable insulating material at least 26MM thick and extending 1m or more beyond the heater in all directions. WARNING •...
  • Page 9: Safety Precautions

    safety SAFETY PRECAUTIONS 1. Recommended for use with No.1-K kerosene No.1 Diesel fuel. Fac- tory tested for use with No.2-K kerosene, No.1 or No.2 Diesel,No.1 or No.2 fuel oil or JP8 Jet A fuel and these fuels may be used as well. Never use gasoline, oil drained from crank cases, naphtha, paint thin- ners, alcohol or any other highly flammable fuels.
  • Page 10: Operating Precautions

    safety OPERATING PRECAUTIONS This is a oil/kerosene, direct-fired, forced air heater. It’s intended use is primarily temporary heating of buildings under construction, alteration or repair. Direct-Fired means that all of the combustion products enter the heated space. Even though this heater operates very close to 100 percent combustion efficiency, it still produces small amounts of carbon monoxide.
  • Page 11: Specifications

    Specifications SPECIFICATIONS Model HK175FH Pressure 0.36 Bar Max BTU Capacity 175,000 BTU Max KW Capacity Max Kcal/h Capacity 41,000 Max Fuel Consumption (L/H) Fuel Tank Capacity (L) Air Displacement (M 1000 Motor Power (W) Continuous Working Time (H) Volt/Hz/Amps AC220-240V 50Hz 1.5A...
  • Page 12: Features

    specifications FEATURES DIMENSIONS HK175FH_LavorPro Heater_Manual_2016.indd 12 2016-04-01 11:39 AM...
  • Page 13: Pre-Operation

    operation Pre-Operation UNPACKING 1. Remove heater from carton. 2. Remove all protective material which may have been applied to the heater for shipment. 3. Check the heater for possible shipping damage. If any damage is found immediately contact the manufacturer NOTE: Save the box and packaging materials for future storage.
  • Page 14: Operation

    operation Operation 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 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.
  • Page 15: Fueling The Heater

    operation 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. Once the temperature falls below the reset temperature, you will be able to start your heater.
  • Page 16: Ventilation

    operation VENTILATION Risk of indoor air pollution. Use heater only in well ventilated areas. STARTING THE HEATER 1. Fill the tank with kerosene until fuel gauge points to “F”. 2. Be sure fuel cap is secure. 3. Plug power cord into prong, grounded extension cord and plug extension cord into prong 120V grounded outlet.
  • Page 17: Restarting The Heater

    operation RESTARTING THE HEATER 1. Wait ten seconds after shutting off heater. 2. Turn the Power Switch to “ON” position. 3. Be sure to follow all starting procedure precautions. LONG TERM STORAGE 1. Put the heater on the working table and place an oil container under the fuel tank.
  • Page 18: Maintenance

    maintenance Maintenance WARNING • Never service heater while it is plugged in or while hot! Use only original equipment replacement parts. The use of alternate or third party components can cause unsafe operating conditions, and will void your warranty. We suggest following a maintenance schedule as follows: FUEL TANK Flush every 200 hours of operation or as needed.
  • Page 19: Fan Blades

    maintenance 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 fan blades are restarting the heater.
  • Page 20: Photocell

    maintenance PHOTOCELL The Photocell should be cleaned at least once per heating season or more depending on conditions. Use a cotton swap dipped in water or alcohol to clean the lens of the Photocell. Note the proper Photocell position as noted. FUEL FILTER The Fuel Filter should be cleaned at least twice per heating season by rinsing it in clean 1-K kerosene.
  • Page 21: Pump Pressure Adjustment

    maintenance PUMP PRESSURE ADJUSTMENT While heater is operating, turn relief valve clockwise to increase, counterclockwise to decrease. Use flat blade screwdriver to turn valve. Correct pump pressure is as follows: 6.0 PSI (tolerance ± 10%). For best measurement of pressure, test with full tank of fuel. Optimum pressure occurs when the nose cone is cherry red and there are no extending flames from the heater.
  • Page 22: Diagrams

    diagrams Diagrams WIRING DIAGRAM HK175FH_LavorPro Heater_Manual_2016.indd 22 2016-04-01 11:39 AM...
  • Page 23: Parts Breakdown

    diagrams PARTS BREAKDOWN HK175FH_LavorPro Heater_Manual_2016.indd 23 2016-04-01 11:39 AM...
  • Page 24 diagrams PARTS BREAKDOWN Ref # Description Part # Combustion Chamber Assembly 50-001-0100 Upper Shell 50-002-0100 Handle 50-003-0100 Burner Head Assembly 50-004-0100 Nozzle Kit 50-004-0101 Nozzle Seal Spring 15-004-0102 Nozzle Seal Washer 15-004-0103 Nozzle Sleeve 15-004-0104 Burner Head 37-004-0102 Air line Fitting 15-004-0107 Ignition Electrode 15-004-0108...
  • Page 25 diagrams Capacitor 50-011-0100 Grounding plate 15-013-0100 Fixation Part 15-014-0100 Fuel Tank 50-012-0100 Power Cord 15-018-0100 Cord Bushing 15-019-0100 Supporting Bracket 50-013-0100 PCB Bracket 37-011-0100 Room Sensor 15-022-0100 Fuse 15-023-0100 Main PCB Assembly 15-024-0100 Thermostat Control Knob 15-025-0100 Power Switch 15-026-0100 Right Side Cover 50-014-0100 Window Display...
  • Page 26: Troubleshooting

    troubleshooting Troubleshooting TROUBLESHOOTING CHART Problem Possible Case Solution Heater fires, but Main 1. Incorrect pump pressure 1. Adjust Pump Pressure PCB shuts heater off 2. Dirty Input, Output or Lint 2. Clean/replace Air Filter after a short period of Filter time.
  • Page 27 HK175FH_LavorPro Heater_Manual_2016.indd 27 2016-04-01 11:39 AM...
  • Page 28 HK175FH_LavorPro Heater_Manual_2016.indd 28 2016-04-01 11:39 AM...

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