Page 2 - INFRARED PROPANE/LP GAS HEATER; Carbon Monoxide Poisoning:; Early signs; WARNINGS; DANGER: Carbon monoxide
2 104821 INFRARED PROPANE/LP GAS HEATER ® SAFETYINFORMATION 1. This appliance is only for use with thetype of gas indicated on the rating plate.This appliance is not convertible for usewith other gases. 2. Do not place propane/LP supply tank(s)inside any structure. Locate propane/LP supply tank(s) o...
Page 3 - OWNER’S MANUAL; SAFETY DEVICE; UNPACKING; American National Standards Institute, Inc.; Burners; Remove heater from carton.
3 104821 OWNER’S MANUAL PRODUCTFEATURES SAFETY DEVICE 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 offthe heater if there is not enough fresh air. PIEZO IGNITION SYSTEM This h...
Page 4 - Unusually Tight Construction; per
4 104821 INFRARED PROPANE/LP GAS HEATER ® FRESH AIR FORCOMBUSTION ANDVENTILATION Today’s homes are built more energy effi-cient than ever. New materials, increasedinsulation, and new construction methodshelp reduce heat loss in homes. Home ownersweather strip and caulk around windows anddoors to kee...
Page 5 - Determining if You Have a Confined or Unconfined Space; Continued
5 104821 OWNER’S MANUAL AIR FORCOMBUSTION ANDVENTILATION Continued DETERMINING FRESH-AIR FLOW FOR HEATER LOCATION Determining if You Have a Confined or Unconfined Space Use this worksheet to determine if you have a confined or unconfined space. Space: Includes the room in which you will install heat...
Page 6 - Figure 3 - Ventilation Air from Outdoors; Ventilation Air From Outdoors; Do not provide openings for; Figure 2 - Ventilation Air from Inside Building
6 104821 INFRARED PROPANE/LP GAS HEATER ® Figure 3 - Ventilation Air from Outdoors Ventilation Air From Outdoors Provide extra fresh air by using ventilationgrills or ducts. You must provide two per-manent openings: one within 12" of theceiling and one within 12" of the floor.Connect these i...
Page 7 - INSTALLATION; CHECK GAS TYPE
7 104821 OWNER’S MANUAL INSTALLATION NOTICE: This heater is intendedfor use as supplemental heat. Usethis heater along with your pri-mary heating system. Do not in-stall this heater as your primaryheat source. If you have a centralheating system, you may runsystem’s circulating blower whileusing hea...
Page 8 - Attaching to wall stud; Attaching to wall stud:; This method; Marking Screw Locations; Only mark last hole on each end; Figure 7 - Mounting Bracket Clearances; Figure 5 - Mounting Bracket; Removing Front Panel Of Heater; Figure 6 - Removing Front Panel Of Heater; Mounting Bracket
8 104821 INFRARED PROPANE/LP GAS HEATER ® Methods For AttachingMounting Bracket To Wall Only use last hole on each end of mountingbracket to attach bracket to wall. These twoholes are 16 inches apart from their centers.Attach mounting bracket to wall in one oftwo ways. 1. Attaching to wall stud 2. A...
Page 9 - Mark screw locations on wall.; Attaching To Wall Stud Method; For attaching mounting bracket to wall studs; Attaching To Wall Anchor Method; Fold wall anchor as shown in Figure 8.; Figure 8 - Folding Anchor; Horizontal Slots
9 104821 OWNER’S MANUAL Installing Bottom MountingScrews 1. Locate two bottom mounting holes.These holes are near bottom on backpanel of heater (see Figure 11). 2. Mark screw locations on wall. 3. Remove heater from mounting bracket. 4. If installing bottom mounting screwsinto hollow or solid wall, ...
Page 10 - Tee Joint; Figure 13 - Gas Connection; Pressure Regulator; WARNING: A qualified service; Install an equipment shutoff; CAUTION: Never connect; Hold pressure regulator
10 104821 INFRARED PROPANE/LP GAS HEATER ® Tee Joint ReducerBushing to1/8" NPT 1/8" NPTPlug Tap TestGaugeConnection * SedimentTrap Tee Joint Pipe Nipple Cap Equipment ShutoffValve * 3/8" NPTPipe Nipple Ground JointUnion HeaterCabinet Figure 13 - Gas Connection * A CSA/AGA design-certifie...
Page 11 - WARNING: Never use an open; Figure 14- Equipment Shutoff Valve; Open; Figure 15 - Checking Gas Joints; Correct all leaks at once.; FOR YOUR SAFETY
11 104821 OWNER’S MANUAL CHECKING GASCONNECTIONS Pressure Testing Gas SupplyPiping System Test Pressures In Excess Of 1/2 PSIG(3.5 kPA) 1. Disconnect appliance with its appliancemain gas valve (control valve) and equip-ment shutoff valve from gas supply pip-ing system. Pressures in excess of 1/2 psi...
Page 12 - Shutting Off Heater; Figure 18 - Burner Patterns
12 104821 INFRARED PROPANE/LP GAS HEATER ® 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 ap-pliance if service is to be performed. Shutting Off Burner Only (pilotstays lit) Turn control knob clockwise to the...
Page 13 - Figure 19 - Correct Pilot Flame Pattern; Thermocouple; Figure 20 - Incorrect Pilot Flame Pattern; WARNING: Turn off heater; Air Passageways; Figure 23 - Pilot Inlet Air Hole; Pilot Assembly
13 104821 OWNER’S MANUAL GRH/OV 008 BAD PILOT/LP GRH/OV 007 GOOD PILOT/LP Thermocouple Pilot Burner Figure 19 - Correct Pilot Flame Pattern Thermocouple Pilot Burner Figure 20 - Incorrect Pilot Flame Pattern BURNER FLAME PATTERN Figure 21 shows a correct burner flamepattern. Figure 22 shows an incor...
Page 14 - TROUBLESHOOTING; POSSIBLE CAUSE; All troubleshooting items are listed in
14 104821 INFRARED PROPANE/LP GAS HEATER ® TROUBLESHOOTING WARNING: Turn off and un- plug heater and let cool beforeservicing. Only a qualified ser-vice person should service andrepair heater. CAUTION: Never use a wire, needle, or similar object to cleanODS/pilot. This can damage ODS/pilot unit. POS...
Page 15 - OBSERVED PROBLEM
15 104821 OWNER’S MANUAL OBSERVED PROBLEM ODS/pilot lights but flame goes out whencontrol knob is released Burner(s) does not light after ODS/pilot is lit Delayed ignition of burner(s) Burner backfiring during combustion Burner plaque(s) does not glow Slight smoke or odor during initial operation He...
Page 16 - IMPORTANT
16 104821 INFRARED PROPANE/LP GAS HEATER ® TROUBLESHOOTING Continued 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. Follow t...
Page 17 - PARTS UNDER WARRANTY; SPECIFICATIONS; Note; When Gas Pressure Is Too Low; SERVICE HINTS
17 104821 OWNER’S MANUAL REPLACEMENTPARTS Note: Use only original replacement parts. This will protect your warranty coverage forparts replaced under warranty. PARTS UNDER WARRANTY Contact authorized dealer from whom youpurchased this product. If they are unable tosupply original replacement part(s)...
Page 18 - BURNER ASSEMBLY
18 104821 INFRARED PROPANE/LP GAS HEATER ® ILLUSTRATEDPARTSBREAKDOWN VP1600TB 13-12 13-11 BURNER ASSEMBLY 13-1 13-2 13-4 13-3 13-5 13-10 13-6 13-8 13-7 13-3 13-9 13-6 1 2 3 11 6 4 7 5 6 12 13 9 10 15 14 8 ODS/PILOT
Page 19 - PARTS LIST; KEY
19 104821 OWNER’S MANUAL PARTS LIST VP1600TB This list contains replaceable parts used in your heater. When ordering parts, follow theinstructions listed under Replacement Parts on page 17 of this manual. KEY PART NO. NUMBER DESCRIPTION QTY. 1 098304-01 Screw, #10 x 3/8" 2 2 098742-13 Front Pane...
Page 22 - ACCESSORIES; FLOOR MOUNTING STAND
22 104821 INFRARED PROPANE/LP GAS HEATER ® ACCESSORIES Purchase these heater accessories from yourlocal dealer. If they can not supply theseaccessories, call DESA International’s PartsDepartment at 1-800-972-7879 or write tothe address listed on the back page of thismanual for referral information. ...
Page 23 - NOTES
23 104821 OWNER’S MANUAL NOTES _______________________________________________________________________________________________ _______________________________________________________________________________________________ _____________________________________________________________________________...
Page 24 - KEEP THIS WARRANTY; WARRANTY INFORMATION; Model; LIMITED WARRANTY; For information about this warranty write:; INTERNATIONAL
KEEP THIS WARRANTY WARRANTY INFORMATION Model Serial No. Date Purchased 104821-01REV. C02/00 Patent Pending LIMITED WARRANTY VANGUARD VENT-FREE PROPANE/LP GAS HEATERS DESA International warrants this product to be free from defects in materials and components for four (4) years from the date of firs...