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CONSTRUCTION
Models: RLP50V, BLP50V, and REM50PV
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.
GENERAL HAZARD 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 POI-
SONING, AND/OR ELECTRICAL SHOCK.
ONLY PERSONS WHO CAN UNDERSTAND AND FOLLOW THE
INSTRUCTIONS SHOULD USE OR SERVICE THIS HEATER.
IF YOU NEED ASSISTANCE OR HEATER INFORMATION SUCH
AS AN INSTRUCTIONS MANUAL, LABELS, ETC. CONTACT THE
MANUFACTURER.
PROPANE
HEATER
OWNER'S MANUAL
®
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Related Manuals for Desa RLP50V
Summary of Contents for Desa RLP50V
- Page 1 CONSTRUCTION HEATER OWNER’S MANUAL Models: RLP50V, BLP50V, and REM50PV 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. GENERAL HAZARD WARNING:FAILURE TO COMPLY WITH...
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Page 2: Safety Information
50,000 BTU/HR PROPANE CONSTRUCTION HEATER SAFETY Carbon Monoxide Poisoning: Some • Do not use heater in occupied dwellings people are more affected by carbon monox- or in living or sleeping quarters. INFORMATION ide than others. Early signs of carbon mon- •... -
Page 3: Product Identification
OWNER’S MANUAL PRODUCT UNPACKING IDENTIFICATION Remove all packing items applied to heater for shipment. Keep plastic cover Hot Air Outlet caps (attached to inlet connector and (Front) hose/regulator assembly) for storage. Remove all items from carton. Shell Check all items for shipping damage. If heater is damaged, promptly inform dealer where you bought heater. -
Page 4: Theory Of Operation
50,000 BTU/HR PROPANE CONSTRUCTION HEATER THEORY OF INSTALLATION Open propane supply valve on propane tank(s) slowly. Note: If not opened OPERATION slowly, excess-flow check valve on pro- WARNING: Review and un- pane tank may stop gas flow. If this derstand the warnings in the The Fuel System: The hose/regulator happens, close propane supply valve Safety Information Section, page... -
Page 5: Operation
OWNER’S MANUAL VENTILATION To Stop Heater WARNING: Be sure motor and Tightly close propane supply valve on fan are running before pushing propane tank(s). Allow heater to burn WARNING: Provide at least a in automatic control valve but- remaining fuel in hose. 1.5 square foot opening of fresh, ton. -
Page 6: Maintenance
50,000 BTU/HR PROPANE CONSTRUCTION HEATER MAINTENANCE 1. Keep heater clean. Clean heater annu- Keep inside of heater free from com- ally or as needed to remove dust and bustible and foreign objects. Remove debris. If heater is dirty or dusty, clean motor and other internal parts if needed WARNINGS heater with a damp cloth. -
Page 7: Service Procedures
OWNER’S MANUAL SERVICE PROCEDURES WARNING: Never service heater while it is plugged in, con- nected to propane supply, oper- ating, or hot. Severe burns and electrical shock can occur. Electrical System The entire electrical system for this heater is contained within the motor. If any part of the electrical system is damaged, you must re- place motor. - Page 8 50,000 BTU/HR PROPANE CONSTRUCTION HEATER SERVICE WARNING: Make sure heater PROCEDURES is disconnected from propane supply. Heater could ignite caus- Continued ing severe burns. Fan Nut Test for spark. Push piezo ignitor but- 1. Remove three screws that attach fan ton and watch for spark between igni- guard to heater shell.
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Page 9: Specifications
Parts Central (listed in the 42102-9004 Central or call DESA International’s Parts separate Authorized Service Center book- 1-800-972-7879 Department at 1-800-972-7879 for referral let) or contact DESA International for infor- Parts Department information. mation. When calling DESA International, have Part Number... -
Page 10: Illustrated Parts Breakdown
50,000 BTU/HR PROPANE CONSTRUCTION HEATER ILLUSTRATED PARTS BREAKDOWN Rubber Washer Motor Motor Assembly 26 18 103868... -
Page 11: Parts List
Inner Shell (Combustion Chamber) M11084-26 Hex Tap Screw, #10-16 x 3/8" 099599-01AB Outer Shell (BLP50V) 099599-01AA Outer Shell (REM50PV) 099599-01AC Outer Shell (RLP50V) M51104-01 Handle 099230-01 Hex Tap Shoulder Screw M11084-29 Hex Tap Screw, #10-16 x 3/4" M11084-27 Hex Tap Screw, #12-14 x 1/2"... -
Page 12: Warranty And Repair Service
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.