Instruction/ maintenance manual of the product B350EAI Master Lock
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R HIGH PRESSURE PORT ABLE FORCED AIR HEA TER OWNER’S MANUAL Model B350EAI 350 SIDE PFA/PV 008 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.
2 099565 CONTENTS SECTION PAGE Safety Information .................................................................................... 3 Product Identification ............................................................................... 4 Unpacking .
3 099565 SAFETY INFORMA TION WARNING ICON G 001 W ARNINGS WARNING ICON G 001 DANGER Carbon monoxide poisoning may lead to death! IMPORTANT: Read this Owner’s Manual carefully and completely before trying to assemble, operate, or service this heater.
4 099565 PRODUCT IDENTIFICA TION Upper Shell Hot Air Outlet Lower Shell Fuel Cap Thermostat Fuel Tank Power Cord Motor and Pump Assembly Safety Control Reset Button Figure 1 - B350EAI BTU/Hr Model UNP ACKING 1. Remove all protective packing applied to heater for shipment.
5 099565 Front Handle Cotter Pin Rear Handle Screw Air Inlet Axle Extended Hub Nut Flat Washer Wheel Spacer Flat Washer Figure 2 - Wheel and Handle Assembly Wheel Wheel Support Frame Fuel Tank Flange .
6 099565 THEOR Y OF OPERA TION The Fuel System: The motor turns the fuel pump. The fuel pump pulls fuel from the fuel tank. The fuel pump pushes fuel through a filter and a solenoid valve and out the burner head nozzle. A fine mist of fuel is sprayed into the combustion chamber.
7 099565 FUELS Do not use heavy fuels such as No. 2 fuel oil or No. 2 diesel. Using heavy fuels will result in: • clogged fuel filter and nozzle • carbon build-up on spark plug • the need of non-toxic anti-icer in fuel during very cold weather IMPORTANT: Use a KEROSENE ONLY storage container.
8 099565 OPERA TION To Start Heater 1. Follow all ventilation and safety information. 2. Fill fuel tank with kerosene or No. 1 fuel oil. 3. Attach fuel cap. 4. Set thermostat dial to desired temperature. Note: Thermostat setting must be higher than surrounding air temperature.
9 099565 To Stop Heater WARNING ICON G 001 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.
10 099565 How To See Storage , page 9. Lift out of fuel tank and rinse with clean kerosene. See Fuel Filters , page 17. See Fuel Lines , Page 16. See Fuel Filters , page 17. See Spark Plug , page 15. See Fan Blades, page 14. Remove dirt and trash with clean, soft cloth.
11 099565 OBSERVED PROBLEM TROUBLE- SHOOTING Motor does not start when heater is plugged in and thermostat setting is higher than surrounding air temperature. 1. No power or low voltage at heater due to: A) Damaged power cord or extension cord B) Wrong size extension cord C) Heater plugged into outlet with voltage lower than 220/240 volts 2.
12 099565 OBSERVED PROBLEM Heater will not ignite, but motor runs for a short period of time. 1. A) Add fuel to tank. B) Check fuel tank for bubbles of water in bottom. If found, remove fuel (see Storage , page 9). Clean tank and fuel filters (see Fuel Filters , page 17).
13 099565 OBSERVED PROBLEM Heater ignites, but safety control shuts off heater after a short period of time. 1. Wrong pump pressure 2. Dirty fuel filters 3. Dirt in nozzle 4. Dirty photocell lens 5. Open or damaged photocell 6. Bad safety control 7. Damaged fan switch 1.
14 099565 SER VICE PROCEDURES Upper Shell Removal 1. Remove screws along each side and top of heater using 5/ 16" nut-driver. These screws attach upper and lower shells together (see Figure 5). 2. Lift upper shell off. Figure 5 - Upper Shell Removal Fan Blades 1.
15 099565 Nozzle 1. Remove upper shell (see page 14). 2. Remove fuel line from solenoid valve using 7/16" wrench. 3. Remove spark plug wire from spark plug. 4. Remove spark plug from burner head using 13/16" open-end wrench. 5. Remove five (5) screws using 5/16" nut-driver and remove burner head from combustion chamber.
16 099565 psi Pump (Procedure if pump is binding) 1. Remove upper shell (see page 14). 2. Loosen hex screw on flange clamp at rear of motor with 5/16" nut-driver (see Figure 11). 3. Turn fan with hand (see Figure 12). 4. If fan turns freely, tighten screw on flange clamp.
17 099565 Fuel Filter Fuel Lines Pump Pump Fuel Filter Assembly Figure 15 - Removing Tank Fuel Filter B. Pump Fuel Filter 1. Unscrew canister bottom from canister top with Channellock pliers. 2. Remove fuel filter and gasket from canister bottom (see Figure 16).
18 099565 WIRING DIAGRAM SPECIFICA TIONS 1 3 2 Fan Switch 75 BA Motor Relay White Red Orange Orange Red Black White Black White Blue Blue White Black Black Thermostat B R Safety Control Reset Button R.
19 099565 4 1 2 3 5 6 7 8 9 10 11 12 8 13 14 15 16 17 18 20 19 21 22 (3) 23 24 25 27 26 28 29 30 31 REF. NO. PART NO. DESCRIPTION QTY. 1 097495-02AA Wiring cover 1 2 HF5-5C Screw, 5/16-24 x 5/16".
20 099565 ILLUSTRA TED P ARTS BREAKDOWN 1 2 2 2 7 8 9 10 13 11 12 14 15 16 17 18 41 19 20 21 4 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 37 38 34 2 39 2 40 5 6 20 13 3.
21 099565 P ARTS LIST REF. NO. PART NO. DESCRIPTION QTY. 1 099329-02 Upper shell 1 2 M11084-27 Screw, #10-16 x 1/2" 25 3 M50542-01 Combustion chamber & shield 1 4 M30865-02 Bushing 3 5 100057.
22 099565 NOTES _______________________________________________________________ _______________________________________________________________ ________________________________________________________.
23 099565 NOTES _______________________________________________________________ _______________________________________________________________ ________________________________________________________.
24 099565 W ARRANTY AND REP AIR SER VICE 099565-01 Rev. C 07/94 INTERNA TIONAL POSE. IN ANY EVENT IMPLIED WARRANTIES INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A PAR- TICULAR PURPOSE ARE LIMITED TO THE DURATION OF THIS EXPRESS WARRANTY.
An important point after buying a device Master Lock B350EAI (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Master Lock B350EAI yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Master Lock B350EAI - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Master Lock B350EAI you will learn all the available features of the product, as well as information on its operation. The information that you get Master Lock B350EAI will certainly help you make a decision on the purchase.
If you already are a holder of Master Lock B350EAI, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Master Lock B350EAI.
However, one of the most important roles played by the user manual is to help in solving problems with Master Lock B350EAI. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Master Lock B350EAI along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
