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PORTABLE
FORCED
AIR HEATER
(WITH BUILT-IN THERMOSTAT)
OWNER’S MANUAL
200,000 Btu/Hr
Model REM200T
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.
®
G 004
ARL LOGO
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200,000 BTU/HR PORTABLE FORCED AIR HEATER b)Only the type of fuel specified on the • Use only in well-vented areas. Before SAFETY heater's data plate shall be used. using heater, provide at least a three- INFORMATION c)All flame, including the pilot light, if square-foot opening of fresh, outside any, shall be extinguished and the heater air for each 100,000 Btu/Hr of rating. allowed to cool, prior to fueling. This heater produces carbon monox- WARNINGS d)During fueling, all fuel lines and fuel
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OWNER’S MANUAL PRODUCT UNPACKING IDENTIFICATION 1. Remove all packing items applied to heater for shipment. Hot Air Outlet 2. Remove all items from carton. 3. Check items for shipping damage. If heater is damaged, promptly inform Upper Shell dealer where you bought heater. Lower Shell Fan Guard Fuel Cap Side Cover Fuel Tank Flame-out Control Reset Button Power Cord Thermostat Knob Figure 1 - 200,000 Btu/Hr Model 106068 3
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200,000 BTU/HR PORTABLE FORCED AIR HEATER 2. Place cap nuts on axle ends. Gently tap ASSEMBLY FUELS with hammer to secure. This model is furnished with wheels and 3. Place heater on wheel support frame. handles. Wheels, handles, and the mounting WARNING: Use only kero- Make sure air inlet end (rear) of heater hardware are found in the shipping carton. sene or No. 1 fuel oil to avoid is over wheels. Line up holes on fuel risk of fire or explosion. Never tank flange with holes on wheel sup- TOOLS NE
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OWNER’S MANUAL EXTENSION CORD WIRE THEORY OF OPERATION SIZE REQUIREMENTS OPERATION 6 to 10 feet long, use 18 AWG rated cord WARNING: Review and un- The Fuel System: The air pump forces derstand the warnings in the 11 to 100 feet long, use 16 AWG air through the air line. The air is then Safety Information section, page rated cord 2. They are needed to safely op- pushed through the burner head nozzle. This 101 to 200 feet long, use 14 AWG erate this heater. Follow all local air causes fuel to l
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200,000 BTU/HR PORTABLE FORCED AIR HEATER STORING, PREVENTATIVE WARNING: Never service heater TRANSPORTING, MAINTENANCE while it is plugged in, operating, or hot. Severe burns and electrical OR SHIPPING SCHEDULE shock can occur. Note: If shipping, transport companies re- Item How Often How To quire fuel tanks to be empty. Fuel tank Flush every 150-200 hours See Storing, Transporting, or 1. Drain fuel tank. of operation or as needed Shipping Note: This model has a drain plug on underside of fuel
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OWNER’S MANUAL TROUBLESHOOTING WARNING: Never service heater while it is plugged in, operat- ing, or hot. Severe burns and electrical shock can occur. Note: For additional help, visit DESA International’s Technical Service web site at www.desatech.com. OBSERVED FAULT POSSIBLE CAUSE REMEDY Heater ignites, but flame-out control shuts 1. Wrong pump pressure 1. See Pump Pressure Adjustment, page 9 off heater after a short period of time 2. Dirty air output, air intake and lint filters 2. See Air Out
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200,000 BTU/HR PORTABLE FORCED AIR HEATER FAN AIR OUTPUT, AIR INTAKE, SERVICE AND LINT FILTERS IMPORTANT: Remove fan from motor PROCEDURES shaft before removing motor from heater. 1. Remove upper shell (see column 1). The weight of the motor resting on the fan 2. Remove filter end cover screws using WARNING: Never service could damage the fan pitch. 5/16" nut-driver. heater while it is plugged in, op- 1. Remove upper shell (see column 1). 3. Remove filter end cover. erating, or hot. Severe burns
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OWNER’S MANUAL FUEL FILTER FUEL VALVE SERVICE 1. Remove side cover screws using 5/16" 1. Remove side cover (see Figure 10), fan PROCEDURES nut-driver. guard, and upper shell (see Figure 5, Continued page 8) screws using 5/16" nut-driver. 2. Remove side cover. 2. Remove fan (see Fan, page 8). 3. Pull lower fuel line off the fuel valve PUMP PRESSURE fitting. 3. Pull lower fuel line off the fuel valve ADJUSTMENT fitting (see Figure 11). 4. Carefully pry bushing, lower fuel line, 1. Remove pressure
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200,000 BTU/HR PORTABLE FORCED AIR HEATER 9. Blow compressed air through face of NOZZLE SERVICE nozzle. This will free any dirt in nozzle area. 1. Remove upper shell (see page 8). PROCEDURES 10. Inspect nozzle seal for damage. 2. Remove fan (see page 8). Continued 11. Replace nozzle into burner head and 3. Remove fuel and air line hoses from tighten firmly (80-110 inch-pounds). burner head. SPARK PLUG 12. Attach burner head to combustion 4. Remove spark plug wire from spark plug. 1. Remove upper
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OWNER’S MANUAL Nozzle Seal SERVICE Nozzle Face PROCEDURES Continued Nozzle PUMP ROTOR (Procedure if Rotor is Binding) 1. Remove upper shell (see page 8). 2. Remove filter end cover screws using 5/16" nut-driver. Burner 3. Remove filter end cover and air filters. Head Fuel Line 4. Remove pump plate screws using 5/16" Air Line Fitting nut-driver. Fitting Figure 16 - Removing Nozzle 5. Remove pump plate. 6. Remove rotor, insert, and blades. Pump Plate 7. Check for debris in pump. If debris is Blade fo
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200,000 BTU/HR PORTABLE FORCED AIR HEATER 2 ILLUSTRATED PARTS 1 BREAKDOWN 3 REM200T 4 6 49 7-1 7 9 10 50 39 5 16 8 7-8 14 11 19 23 7-3 13 24 12 7-4 23 28 7-7 45 15 7-5 43 25 17 26 27 44 7-6 29 18 22 Burner Head Assembly 21 38 30 20 37 48 47 31 46 40 10-1 32 42 35 10-3 10-2 10-4 33 10-5 34 10-6 36 41 44-1 10-7 44-4 10-17 10-8 44-7 10-16 44-5 10-9 10-15 10-10 10-18 44-6 10-14 10-11 44-8 44-4 10-13 44-2 44-3 10-12 Fuel Valve Assembly Motor and Pump Assembly 106068 12
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OWNER’S MANUAL This list contains replaceable parts used in your heater. When ordering parts, be sure to provide the PARTS LIST correct model and serial numbers (from the model plate), then the part number and description of the desired part. REM200T 200,000 Btu/Hr KEY PART KEY PART NO. NUMBER DESCRIPTION QTY. NO. NUMBER DESCRIPTION QTY. 1 098511-229 Upper Shell (Black) 1 21 M51345-04 Fuel Line Tube 1 22 M10990-3 Rubber Bushing 1 2 100647-01 Screw, #10-16 x 1/2" 8 23 M50814-03 Airline 1 3 098512
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200,000 BTU/HR PORTABLE FORCED AIR HEATER PARTS LIST SPECIFICATIONS Continued Output Rating (Btu/Hr.) 200,000 Fuel Use Only Kerosene or No. 1 Fuel Oil PARTS AVAILABLE - NOT SHOWN Fuel Tank Capacity (U.S. Gal.) 13.5 PART Fuel Consumption (Gal. Per Hr.) 1.4 NUMBER DESCRIPTION QTY. Pump Pressure (PSI) 6.0 099650-01 Clip (Secures Thermostat and Power Cord Wires) 1 Electric Requirements 120 V/60 Hz M9900-192 Combustion Chamber Grounding Wire 1 100621-02 Thermostat Decal 1 Amperage (Normal Run) 4.5 Ho
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OWNER’S MANUAL WIRING DIAGRAM REPLACEMENT PARTS Power Plug Note: Use only original replacement parts. 120V/60Hz This will protect your warranty coverage for Thermostat parts replaced under warranty. White Black Black PARTS UNDER WARRANTY Green White Contact authorized dealer from whom you purchased this product. If they cannot sup- B White White ply original replacement part(s), call DESA White International’s Technical Service Depart- Flame-Out Green White Blue Blue Green/Yellow Control Reset m
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WARRANTY AND REPAIR SERVICE KEEP THIS WARRANTY Model No. Serial No. Date of Purchase (To be filled in by purchaser) LIMITED WARRANTY DESA International warrants this product and any parts thereof, to be free from defects in materials and workmanship for one (1) year from the date of first purchase when operated and maintained in accordance with instructions. This warranty is extended only to the original retail purchaser, when proof of purchase is provided. This warranty covers only the cost of pa
