Desa Tech TC275J Owner's Manual
PROPANE
CONSTRUCTION
HEATER
OWNER’S MANUAL
Models: TC275J, RCP2000, and REM2000
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:
WARNING ICON G 001
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, AND/OR CARBON MONOXIDE POISONING.
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.
CONTENTS
SECTION PAGE
Safety Information......................................................................... 2
Product Identification .................................................................... 4
Unpacking......................................................................................4
Theory of Operation ...................................................................... 4
Propane Supply..............................................................................5
Ventilation .....................................................................................5
Specifications ................................................................................ 5
Installation .....................................................................................6
Operation .......................................................................................7
Storage ........................................................................................... 8
Maintenance .................................................................................. 8
Troubleshooting.............................................................................9
Accessories .................................................................................... 10
Replacement Parts ......................................................................... 10
Illustrated Parts List.......................................................................11
Warranty and Repair Service.........................................................Back Cover
SAFETY
INFORMATION
2
WARNINGS
WARNING ICON G 001
WARNING: FIRE, BURN, INHALATION, AND EXPLOSION
WARNING ICON G 001
HAZARD. KEEP SOLID COMBUSTIBLES, SUCH AS BUILDING
MATERIALS, PAPER OR CARDBOARD, A SAFE DISTANCE
AWAY FROM THE HEATER AS RECOMMENDED BY THE
INSTRUCTIONS. NEVER USE THE HEATER IN SPACES
WHICH DO OR MAY CONTAIN VOLATILE OR AIRBORNE
COMBUSTIBLES, OR PRODUCTS SUCH AS GASOLINE, SOLVENTS, PAINT THINNER, DUST PARTICLES OR UNKNOWN
CHEMICALS.
WARNING
WARNING ICON G 001
NOT FOR HOME OR RECREATIONAL VEHICLE USE.
The heater is designed for use as a construction heater. The primary purpose of
construction heaters is to provide temporary heating of buildings under construction, alteration or repair, and to provide temporary emergency heat. Properly used,
the heater provides safe economical heating. Products of combustion are vented
into the area being heated.
We cannot foresee every use which may be made of our heaters. Check with your
local fire safety authority if you have questions about heater use.
Other standards govern the use of fuel gases and heat producing products for
specific uses. Your local authorities can advise you about these.
Carbon Monoxide Poisoning: Some people are more affected by carbon
monoxide than others. Early signs of carbon monoxide poisoning resemble the flu,
with headaches, dizziness, and/or nausea. If you have these signs, the heater may
not be working properly. Get fresh air at once! Have heater serviced.
Safety Information continues on next page
101283
SAFETY
INFORMATION
Continued
WARNINGS
WARNING ICON G 001
Propane Gas: Propane gas is odorless. An odor-making agent is added to
propane gas. The odor helps you detect a propane gas leak. However, the odor
added to propane gas can fade. Propane gas may be present even though no odor
exists.
Make certain you read and understand all warnings. Keep this manual for
reference. It is your guide to safe and proper operation of this heater.
• For indoor use only. Provide adequate ventilation.
• Do not use heater outdoors or in occupied dwellings.
• Do not use heater in living or sleeping quarters.
• Keep appliance area clear and free from combustible materials, gasoline,
paint thinner, and other flammable vapors and liquids. Do not use heater in
areas with high dust content.
• Do not use heater below ground level. Propane gas is heavier than air. If a
leak occurs, propane gas will sink to the lowest possible level.
• Use only in well-vented areas. Before using heater, provide at least three
square feet of fresh, outside air opening for each 100,000 BTU/Hr of rating.
This heater produces carbon monoxide, which is listed by the State of
California as a reproductive toxin under Proposition 65.
• Check heater for damage before each use. Do not use a damaged heater.
• Keep heater away from strong drafts, water spray, rain, or dripping water.
• Never attach duct work to heater.
• Never block air inlet (bottom of shell) or air outlet (around top of shell) of heater.
• Keep children and animals away from heater.
• Locate heater on stable and level surface if heater is hot or operating.
• Minimum heater clearances from combustibles: Sides: 4 feet,
Top: 6 feet-2 inches.
• Install and use heater with care. Follow all local ordinances and codes. In the
absence of local ordinances and codes, refer to ANSI/NFPA 58. This instructs on the safe storage and handling of propane gases.
• Use only the hose and factory preset regulator provided with the heater.
• Inspect hose before each use of heater. If highly worn or cut, replace before
using heater. Use the replacement hose assembly that is specified by the
manufacturer.
• Use only propane gas set up for vapor withdrawal.
• Keep propane tank(s) below 100° F.
• Keep heater at least six feet from propane tank(s).
• Never move, handle, or service a hot or operating heater. Severe burns may
result. You must wait 30 minutes after turning heater off.
• To prevent injury, wear gloves when handling heater.
• Turn off propane supply to heater when not in use.
• Do not alter heater. Keep heater in its original state.
• Do not use heater if altered.
• Use only original replacement parts. This heater must use design-specific
parts. Do not substitute or use generic parts. Improper replacement parts
could cause serious or fatal injuries.
Continued
101283
3
PRODUCT
IDENTIFICATION
Top
Note: Debris Shield Not
Shown
Shell
Ignitor
Electrode
Pilot
Base
Thermocouple
Piezo Ignitor
Button
UNPACKING
THEORY OF
OPERATION
Main Burner
Valve Handle
Main Burner
Valve
Automatic
Control Valve
Button
Figure 1 - Product Identification
1. Remove all packing items applied to heater for shipment. Keep plastic cover
caps (attached to inlet connector and hose/regulator assembly) for storage.
2. Remove all items from carton.
3. Check all items for shipping damage. If heater is damaged, promptly inform
dealer where you bought heater.
The Fuel System: The hose/regulator assembly attaches to the propane gas
supply. This provides fuel to the heater.
The Ignition System: The piezo ignitor lights the pilot fuel supply.
Inlet
Connector
Automatic
Control Valve
Hose/Regulator
Assembly
The Automatic Control System: The automatic control valve shuts off the
4
heater if the flame goes out.
101283
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