Page 2 - Air for Combustion and Ventilation; section on page 5 of this manual.; State of Massachusetts:; wealth of Massachusetts.; TABLE OF CONTENTS
www.desatech.com 110373-01E 2 WARNING: Improper installation, adjustment, altera-tion, service or maintenance can cause injury or prop-erty damage. Refer to this manual for correct installation and operational procedures. For assistance or addi-tional information consult a qualified installer, servic...
Page 3 - SAFETY INFORMATION; Carbon Monoxide Poisoning:; Get fresh
www.desatech.com 110373-01E 3 SAFETY INFORMATION WARNING: This product con- tains and/or generates chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. IMPORTANT: Read this owner’s manual carefully and completely b e f o r e t r y i n g t o a s s e ...
Page 4 - Continued; LOCAL CODES; National Fuel Gas Code, ANSI; UNPACKING
www.desatech.com 110373-01E 4 1. Install and use heater with care. Follow all local ordinances and codes. In the absence of local ordinances and codes, refer to the Standard for Storage and Handling of Lique- fied Petroleum Gas, ANSI/NFPA 58 and the Natural Gas Installation Code, CAN/CGA B149.2 . Thi...
Page 5 - SAFETY PILOT; Storage and Handling of Liquefied; INSTALLATION; CHECK GAS TYPE
www.desatech.com 110373-01E 5 PRODUCT IDENTIFICATION PRODUCT FEATURES SAFETY PILOT This heater has a pilot with an Oxygen Deple- tion Sensing (ODS) safety shutoff system. The ODS/pilot is a required feature for vent-free room heaters. The ODS/pilot shuts off the heater if there is not enough fresh a...
Page 6 - Figure 2 - Mounting Clearances As; THERMOSTAT SENSING BULB; Marking Screw Locations; Figure 3 - Mounting Screw Locations; Attaching To Wall Stud Method
www.desatech.com 110373-01E 6 CAUTION: This heater cre- ates warm air currents. These currents move heat to wall sur- faces next to heater. Installing heater next to vinyl or cloth wall coverings or operating heater where impurities (such as, but not limited to, tobacco smoke, aromatic candles, clea...
Page 7 - Figure 4 - Folding Anchor; Keyhole Slots; Placing Heater On Mounting Screws; Attaching To Wall
www.desatech.com 110373-01E 7 3. Insert wall anchor (wings first) into hole. Tap anchor flush to wall. 4. For thin walls (1/2" or less), insert red key into wall anchor. Push red key to “pop” open anchor wings (see Figure 5). IMPORTANT: Do not hammer key! For thick walls (over 1/2" thick) or s...
Page 8 - Safety Information; Regulator
www.desatech.com 110373-01E 8 INSTALLATION Continued CONNECTING TO PORTABLE CYLINDER GAS SUPPLY WARNING: Review and un- derstand the warnings in the Safety Information section, page 3. They are needed to safely op- erate this heater. Follow all local codes when using this heater. WARNING: Test all g...
Page 9 - Installation Items; Accessories; Test Gauge Connection*; Figure 13 - Gas Connection; * A CSA design-certified equipment shutoff valve
www.desatech.com 110373-01E 9 INSTALLATION Continued CAUTION: Never connect heater directly to the propane/LP supply. This heater requires an external regulator (not supplied). Install the external regulator between the heater and propane/LP supply. Installation Items Before installing heater, make ...
Page 10 - Figure 14 - Equipment Shutoff Valve; Connecting to Permanent Gas; Lighting Instructions
www.desatech.com 110373-01E 10 INSTALLATION Continued Figure 14 - Equipment Shutoff Valve Open Closed Equipment Shutoff Valve CHECKING GAS CONNECTIONS FOR PERMANENT GAS SUPPLY WARNING: Test all gas piping and connections, internal and external to unit, for leaks after installing or servicing. Correc...
Page 11 - just heating levels by using the; OPERATING HEATER; FOR YOUR SAFETY READ; low these instructions exactly,; LIGHTING; Figure 16 - Control Knob In The OFF; Ignitor Button
www.desatech.com 110373-01E 11 6. Turn control knob counterclockwise to the PILOT position. Press in control knob for five (5) seconds. 7. With control knob pressed in, push down and release ignitor button. This will light pilot. The pilot is attached to the front of burner. Note: You may be running ...
Page 12 - Lighting; INSPECTING HEATER; To Turn Off Gas to Appliance; BURNER FLAME PATTERN; flame pattern. The incorrect burner flame pattern
www.desatech.com 110373-01E 12 TO TURN OFF GAS TO APPLIANCE Shutting Off Heater 1. Turn control knob clockwise to the OFF position. 2. Turn off all electric power to the appliance if service is to be performed. Shutting Off Burner Only (pilot stays lit) Turn control knob clockwise to the PILOT posit...
Page 13 - Figure 20 - Correct Burner Flame Pattern; CLEANING AND; BURNER PILOT AIR INLET; Figure 22 - Pilot Inlet Air Hole; CABINET; Air Passageways; Use a vacuum cleaner or pressurized air to clean.; Exterior; Use a soft cloth dampened with a mild soap and
www.desatech.com 110373-01E 13 1/2 GLASS HEIGHT CORRECT FLAME PATTERN AT HIGH POSITION INCORRECT FLAME PATTERN AT HIGH POSITION 1/2 GLASS HEIGHT INSPECTING HEATER Continued Figure 20 - Correct Burner Flame Pattern 1/2 GLASS HEIGHT CORRECT FLAME PATTERN AT HIGH POSITION INCORRECT FLAME PATTERN AT HIG...
Page 14 - TROUBLESHOOTING; WARNING: Turn off and unplug heater and let cool before servicing.; POSSIBLE CAUSE; Cleaning
www.desatech.com 110373-01E 14 TROUBLESHOOTING WARNING: Turn off and unplug heater and let cool before servicing. Only a qualified service person should service and repair heater. CAUTION: Never use a wire, needle or similar object to clean ODS/pilot. This can damage ODS/pilot unit. Note: All trouble...
Page 16 - IMPORTANT; OBSERVED PROBLEM
www.desatech.com 110373-01E 16 WARNING: If you smell gas • Shut off gas supply. • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • Immediately call your gas supplier from a neighbor’s phone. Fol- low the gas supplier’s instructions. • ...
Page 17 - er from propane/LP supply; Standard for Storage and Han-; When Gas Pressure Is Too Low; FUEL GAS CONNECTOR - LPA4020; For all piezo ignitor models.; PARTS UNDER WARRANTY
www.desatech.com 110373-01E 17 STORAGE CAUTION: Disconnect heat- er from propane/LP supply tank(s). When the propane/LP supply cylinder is not dis- connected from the heater, the heater and the cyl- inder must be stored outdoors, in a well ventilated space, out of reach of children. Do not store in ...
Page 18 - ILLUSTRATED PARTS BREAKDOWN; MODELS; Pilot
www.desatech.com 110373-01E 18 ILLUSTRATED PARTS BREAKDOWN MODELS REM10PT AND RH10PT 10 16 21 22 18 14 15 20 19 13 14 12 10 11 4 5 6 7 9 1 1 2 3 17 8 Pilot
Page 19 - DESCRIPTION; Hex Nut; PARTS AVAILABLE - NOT SHOWN; Hose/Regulator Assembly •; PARTS LIST; listed under
www.desatech.com 110373-01E 19 KEY NO. PART NO. DESCRIPTION QTY. 1 098304-01 Screw, #10 x 3/8" • • 2 2 099467-09 Front Panel Assembly • 1 099467-10 Front Panel Assembly • 1 3 099318-04 Grill Guard • • 1 4 101108-01 Grill Guard Clip • • 2 5 102017-02 Bottom Glass Retainer • • 1 6 098260-11 Glass ...
Page 20 - NOT A UPC; LIMITED WARRANTIES FOR NEW AND FACTORY; WARRANTY INFORMATION; KEEP THIS WARRANTY; Model
110373 01 Always specify model and serial numbers when communicating with the factory.We reserve the right to amend these specifications at any time without notice. The only warranty applicable is our standard written warranty. We make no other warranty, expressed or implied. 110373-01Rev. E07/05 270...