Page 2 - Some people; WARNINGS; Propane gas is odorless. An; UNPACKING
2 106179 100,000 BTU CONSTRUCTION HEATERs TC100VR (Propane) and TC100VRNG (Natural Gas) For more information, visit www.desatech.com SAFETYINFORMATION WARNING: FIRE, BURN, IN- HALATION, AND EXPLOSIONHAZARD. KEEP SOLID COMBUS-TIBLES, SUCH AS BUILDING MA-TERIALS, PAPER OR CARD-B O A R D , A S A F E D ...
Page 3 - OWNER’S MANUAL; The piezo ignitor; PROPANE SUPPLY; Number
3 106179 OWNER’S MANUAL For more information, visit www.desatech.com PRODUCTIDENTIFICATION THEORY OFOPERATION The Fuel System for Propane: The hose/ regulator assembly attaches to the propanegas supply. This provides fuel to the heater. The Fuel System for Natural Gas: The gas supply attaches to the...
Page 4 - INSTALLATION; VENTILATION; PROPANE MODEL TC100VR
4 106179 100,000 BTU CONSTRUCTION HEATERs TC100VR (Propane) and TC100VRNG (Natural Gas) For more information, visit www.desatech.com 1. Provide propane supply system (seePropane Supply, page 3). 2. Connect fuel gas fitting on hose/regu-lator assembly to propane tank(s). Turnfuel gas fitting counterc...
Page 5 - Continued; WARNING: Never use an open; TO START HEATER; OPERATION; CAUTION: Running heater
5 106179 OWNER’S MANUAL For more information, visit www.desatech.com INSTALLATION Continued 1. Provide natural gas supply system. 2. Install plumbing to a low pressure natu-ral gas source. The source must be regu-lated to 1/2 psi maximum 3/4 inch i.d.hose or flexible connector not over 10feet long. ...
Page 6 - STORAGE; CAUTION: Disconnect heater; MAINTENANCE; WARNING: Never attempt to; ACCESSORIES; Part Number; WARNING: Use only original; PARTS UNDER WARRANTY
6 106179 100,000 BTU CONSTRUCTION HEATERs TC100VR (Propane) and TC100VRNG (Natural Gas) For more information, visit www.desatech.com 1. For Model TC100VR, store propanetank(s) in safe manner. Refer to Chapter5 of Standard for Storage and Handlingof Liquefied Petroleum Gases, ANSI/NFPA 58 and/or CAN/...
Page 7 - SYMPTOM; TROUBLESHOOTING; WARNING: Never attempt to service heater while it is connected
7 106179 OWNER’S MANUAL For more information, visit www.desatech.com SYMPTOM Burner fails to light Burner lights but goes out when automaticcontrol valve button is released Burn rate is low, emitter not glowing Flames are extremely high coming out ofemitter POSSIBLE CAUSE 1. (Propane model only) Pro...
Page 9 - PARTS LIST
9 106179 OWNER’S MANUAL For more information, visit www.desatech.com PARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructionslisted under Replacement Parts on page 6 of this manual. KEY TC100VR TC100VRNG NO. PART NO. PART NO. DESCRIPTION QTY. ...
Page 10 - LIMITED WARRANTY; WARRANTY AND REPAIR SERVICE; KEEP THIS WARRANTY; WARRANTY SERVICE; INTERNATIONAL; NOT A UPC
For information, write: DESA International, P.O. Box 90004 Bowling Green, Kentucky 42102-9004 ATTN: Customer Service Department When writing, always include model number and serial number. LIMITED WARRANTY DESA International warrants this product and any parts thereof, to be free from defects in mat...