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AIR HEATER (with Thermostat) OWNER’S MANUAL 350 SIDE PV 026 Model Number: CP350AK Heater Size: 350,000 Btu/Hr IMPORTANT Read and understand this manual before assembling, starting, or servicing heater. Improper use of heater can cause serious injury. Keep this manual for future reference.
SAFETY • Use only kerosene or No. 1 fuel oil to avoid risk of fire or explosion. Never use gasoline, naphtha, paint thinners, alcohol, or other highly flammable fuels. INFORMATION • Fueling a) Personnel involved with fueling shall be qualified and thoroughly familiar with the manufacturer's instructions and applicable federal, state, and local regulations regarding the safe fueling of heating units.
PRODUCT Hot Air Outlet IDENTIFICATION Upper Shell Motor and Pump Assembly Lower Shell Fuel Cap Thermostat Power Cord Fuel Tank Flame-Out Control Reset Button Figure 1 - 350,000 BTU Unit UNPACKING 1. Remove all protective packing applied to heater for shipment. 2.
VENTILATION WARNING Follow the minimum fresh, outside air ventilation requirements. If proper fresh, outside air ventilation is not provided, carbon monoxide poisoning can occur. Provide proper fresh, outside air ventilation before running heater. Fresh Air Opening Requirements Heater Size Square Feet Opening 350,000 Btu/Hr 10.5 Note:...
OPERATION WARNING Review and understand the warnings in the Safety Information Section. They are needed to safely operate this heater. To Start Heater 1. Follow all ventilation and safety information. 2. Fill fuel tank with kerosene or No. 1 fuel oil. 3.
OPERATION To Stop Heater Continued CAUTION Never unplug heater while heater is running. Heater must go through purge cycle. The purge cycle cools the combustion chamber. Damage to heater can occur if combustion chamber is not cooled. Do not restart heater until purge cycle is complete. 1.
PREVENTATIVE WARNING MAINTENANCE Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur. SCHEDULE Item How To How Often Fuel tank Flush every 150-200 hours See Storing, Transporting, or Shipping, page 7. of operation or as needed.
TROUBLE- WARNING WARNING ICON G 001 SHOOTING Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur. Only a qualified service person should service and repair heater. OBSERVED REMEDY POSSIBLE CAUSE PROBLEM Motor does not 1.
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TROUBLE- OBSERVED POSSIBLE CAUSE REMEDY PROBLEM SHOOTING Continued Heater will not 1. A) Fuel tank empty 1. A) Add fuel to tank. ignite, but motor B) Water in fuel B) Check fuel tank for bubbles runs for a short C) Wrong fuel of water in bottom.
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OBSERVED POSSIBLE CAUSE REMEDY TROUBLE- PROBLEM SHOOTING Heater ignites, but 1. Wrong pump pressure 1. Adjust pump pressure (see Continued Pump Pressure Adjustment, flame-out control shuts off heater page 14). after a short period 2. Dirty fuel filters 2. Clean fuel filters (see Fuel of time.
SERVICE WARNING PROCEDURES Never service heater while it is plugged in, operating, or hot. Severe burns and electrical shock can occur. Only a qualified service person should service and repair heater. Upper Shell Removal 1. Remove screws along each side and top of heater using Upper Shell 5/16"...
Spark Plug Burner 1. Remove upper shell (see page 12). Spark Plug Head 2. Remove spark plug wire from spark plug (see Figure 6). 3. Remove spark plug from burner head using 13/16" open-end wrench (see Figure 6). 4. Replace spark plug if dam- aged or heavily coated with carbon.
Fuel Filters Pump Fuel A. Tank Fuel Filter Filter 1. Disconnect fuel lines from Assembly pump and pump fuel filter assembly with 7/16" wrench (see Figure 14). 2. Carefully pry fuel filter loose from fuel tank with Fuel Lines flat end of screwdriver. 3.
SPECIFICATIONS 350,000 BTU Unit Output Rating (Btu/Hr) 350,000 Fuel Use Only Kerosene or No. 1 Fuel Oil Fuel Tank Capacity (U.S. Gallons) Fuel Consumption (Gallons Per Hr) Electric Requirements 120V/60 Hz Amperage (Normal Run) Motor RPM 1725 Fuel Pump Pressure (PSI) Spark Plug Gap .075"...
PARTS LIST This list contains replaceable parts used in your heater. When ordering parts, be sure to provide the correct model and serial numbers (from the model plate), then 350,000 BTU Unit the part number and description of the desired part. REF.
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Burner Head Assembly 350,000 BTU Unit PART NO. DESCRIPTION QTY. 130-20808 Screw, #6-32 x 3/8" 130-20826 Photocell bracket 130-20830 Spark plug 130-20767 Nozzle 130-20839 Plug 130-20836 Burner head body 130-20841 Straight nipple 120-20840 Solenoid valve 130-20842 Compression elbow Figure 17 - Burner Head Assembly Motor and Pump Assembly 350,000 BTU Unit REF.
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Fax: 608 783-6115 I. WARRANTY A. Equipment B. Parts L.B. White Co., Inc. warrants that the component L. B. White Co., Inc. warrants that replacement parts of its equipment are free from defects in parts purchased from the company and used on material and workmanship, when properly the appropriate L.