Desa unvented (vent-free) blue flame gas heater installation manual cbn20, cbp20, sbn20, sbp20, cbn20t, cbp20t, cbn30t, cbp30t, cbt20nt, cbt20pt, cbt30nt, cbt30pt, cbn20tk, cbp20tk (32 pages)
Summary of Contents for Desa TC100VR
Page 1
PROPANE AND NATURAL GAS CONSTRUCTION HEATERS OWNER’S MANUAL Models: TC100VR and TC100VRNG 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:...
Code, CAN/CGA B149.2. This instructs on the safe storage and handling of propane gases. • For Model TC100VR, use only propane gas set up for vapor withdrawal. • For Model TC100VRNG, use only natu- ral gas. Do not attempt to use with LP gas.
Natural Gas Valve Inlet Hose/Regulator Assembly for Propane PROPANE SUPPLY (FOR MODEL TC100VR) You must provide propane gas and propane tank(s). Use this heater only with a propane vapor withdrawal supply system. See Chapter 5 of the Standard for Storage and Handling of Liquefied Petroleum Gas, ANSI/NFPA 58 and/or CAN/CGA B149.2.
HI START/ MEDIUM HIGH Piezo Ignitor Button Figure 5 - Control Knob and Piezo Ignitor Button Locations for Propane Model TC100VR Piezo Ignitor Button Position Position START/ MEDIUM HIGH Figure 6 - Control Knob, and Piezo Ignitor Button Locations for Natural Gas Model...
TC100VR (Propane) and TC100VRNG (Natural Gas) 100,000 BTU CONSTRUCTION HEATERs STORAGE CAUTION: Disconnect heater from propane supply tank(s) for Model TC100VR. For Model TC100VR, store propane tank(s) in safe manner. Refer to Chapter 5 of Standard for Storage and Handling of Liquefied Petroleum Gases, ANSI/ NFPA 58 and/or CAN/CGA B149.2.
TROUBLESHOOTING Note: For additional help, call DESA International’s Technical Service Department at 1-800-323-5190 or visit our website at www.desatech.com. SYMPTOM Burner fails to light Burner lights but goes out when automatic control valve button is released Burn rate is low, emitter not glowing...
TC100VR (Propane) and TC100VRNG (Natural Gas) 100,000 BTU CONSTRUCTION HEATERs ILLUSTRATED PARTS BREAKDOWN For more information, visit www.desatech.com 4" Flame Spreader Model TC100VRNG Only (Natural Gas) Model TC100VRNG Only (Natural Gas) 106179...
PARTS LIST This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 6 of this manual. 106179 KEY TC100VR TC100VRNG PART NO. PART NO. 103930-02 103930-03 103032-02 103032-03 099393-03...
Should your heater require service, return it to your nearest authorized service center. Proof of purchase must be presented with the heater. The heater will be inspected. A defect may be caused by faulty materials or workmanship. If so, DESA International will repair or replace the heater without charge.
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