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103112

VENT FREE PROPANE/LP GAS HEATER

BLUE FLAME 6000 BTU/HR

SAFETY
INFORMATION

Carbon Monoxide Poisoning:

 Early

signs of carbon monoxide poisoning re-
semble 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.
Some people are more affected by carbon
monoxide than others. These include preg-
nant women, people with heart or lung dis-
ease or anemia, those under the influence of
alcohol, and those at high altitudes.

Propane/LP Gas:

 Propane/LP gas is odor-

less. An odor-making agent is added to
propane/LP gas. The odor helps you detect
a propane/LP gas leak. However, the odor
added to propane/LP gas can fade. Propane/
LP 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.

WARNING:

 Any change to this heater or

its controls can be dangerous.

1.

This appliance is only for use with the
type of gas indicated on the rating plate.
This appliance is not convertible for use
with other gases.

2.

Do not place propane/LP supply tank(s)
inside any structure. Locate propane/
LP supply tank(s) outdoors.

 WARNINGS

IMPORTANT: Read this owner’s
manual carefully and completely
before trying to assemble, oper-
ate, or service this heater. Im-
proper use of this heater can
cause serious injury or death from
burns, fire, explosion, and car-
bon monoxide poisoning.

 DANGER: Carbon monoxide

poisoning may lead to death!

3.

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 build-
ing

• immediately call your gas supplier

from a neighbor’s phone. Follow the
gas supplier’s instructions

• if you cannot reach your gas supplier,

call the fire department

4.

Never install the heater
• in a recreational vehicle
• where curtains, furniture, clothing, or

other flammable objects are less than
36 inches from the front, top, or sides
of the heater

• as a fireplace insert
• in high traffic areas
• in windy or drafty areas

5.

This heater needs fresh, outside air ven-
tilation to run properly. This heater has
an oxygen depletion sensor (ODS) pi-
lot light safety system. The ODS shuts
down the heater if not enough fresh air
is available. See Air for Combustion
and Ventilation,
 pages 3 through 5.

6.

Keep all air openings in the front and
bottom of heater clear and free of de-
bris. This will insure enough air for
proper combustion.

7.

If heater shuts off, do not relight until
you provide fresh, outside air. If heater
keeps shutting off, have it serviced.

8.

Do not run heater
• where flammable liquids or vapors

are used or stored

• under dusty conditions

9.

Never place any objects on the heater.

10. Surface of heater becomes very hot

when running heater. Keep children and
adults away from hot surface to avoid
burns and clothing ignition. Heater will
remain hot for a time after shutdown.
Allow surface to cool before touching.

11. Make sure grill guard is in place be-

fore running heater.

12. Carefully supervise young children

when they are in same room with
heater.

13. Do not use heater if any part has been

under water. Immediately call a quali-
fied service technician to inspect the
room heater and to replace any part of
the control system and any gas control
which has been under water.

14. Turn off heater and let cool before ser-

vicing. Only a qualified service person
should service and repair heater.

15. Operating heater above elevations of

4,500 feet could cause pilot outage.

16. To prevent performance problems, do

not use propane fuel tank of less than
100 lbs. capacity.

Summary of Contents for 6000 BTU/HR

Page 1: ...r call the fire department Installation and service must be performed by a qualified installer service agency or the gas supplier WARNING This is an unvented gas fired heater It uses air oxygen from t...

Page 2: ...hbor s phone Follow the gas supplier s instructions if you cannot reach your gas supplier call the fire department 4 Never install the heater in a recreational vehicle where curtains furniture clothin...

Page 3: ...ew materials increased insulation and new construction methods help reduce heat loss in homes Home own ers weather strip and caulk around windows and doors to keep the cold air out and the warm air in...

Page 4: ...plates and floors between wall ceil ing joints between wall panels at penetrations for plumbing electrical and gas lines and at other openings If your home meets all of the three criteria above you m...

Page 5: ...ze of ventilation grills or ducts WARNING Rework worksheet adding the space of the adjoining unconfined space The combined spaces must have enough fresh air to supply all appliances in both spaces Fig...

Page 6: ...TING HEATER This heater is designed to be mounted on a wall WARNING Maintainthemini mumclearancesshowninFigure 4 Ifyoucan providegreaterclear ances from floor ceiling and joining wall Forconveniencean...

Page 7: ...ace Thin or Thick Wall thick wall shown Solid Wall Placing Heater On Mounting Screws 1 Locate two keyhole slots on back panel of heater see Figure 9 2 Place large openings of slots over screwheads Sli...

Page 8: ...o gas pip ing and or fittings Figure 13 Gas Connection An A G A design certified manual shutoff valve with 1 8 NPT tap is an acceptable alternativetotestgaugeconnection PurchasetheoptionalA G A design...

Page 9: ...k all joints from manual shutoff valve to control valve see Figure 15 Apply mixture of liquid soap and wa ter to gas joints Bubbles forming show a leak 5 Correct all leaks at once 6 Light heater see O...

Page 10: ...r button This will light pilot The pilot is attached to the front of burner The pilot can be seen through the glass panel If needed keep pressing ignitor button until pilot lights OPERATING HEATER Con...

Page 11: ...nerFlamePattern Ifburnerflamepatternisincorrect asshown in Figure 21 turn heater off see To Turn Off Gas to Appliance page 10 see Troubleshooting pages 12 through 14 Yellow Tipping CLEANING AND MAINTE...

Page 12: ...he following A Low gas pressure B Dirty or partially clogged ODS pilot 6 Thermocouple damaged 7 Control valve damaged REMEDY 1 Replace ignitor 2 Replace ignitor 3 Reconnect ignitor cable 4 Free ignito...

Page 13: ...page 11 2 Contact local propane LP gas company 3 Replace gas regulator 1 Problem will stop after a few hours of operation 1 Turn control knob to LOW position and let warm up for a minute 2 Operate bu...

Page 14: ...ers If noise is excessive contact qualified ser vice person 1 Ventilate room Stop using odor causing products while heater is running 2 Refill supply tank 3 Locate and correct all leaks see Check ing...

Page 15: ...ss listed on the back page of this manual Send a check for 5 00 payable to DESA International Purchase this heater accessory from your local dealer If they cannot supply this ac cessory call DESA Inte...

Page 16: ...2 VENT FREE PROPANE LP GAS HEATER BLUE FLAME 6000 BTU HR 10 12 11 1 2 3 4 5 6 7 9 8 10 13 14 15 16 17 18 21 23 24 27 22 26 25 19 20 28 29 HEATER EXPLODED VIEW 12 2 12 1 ODS PILOT VP600B ILLUSTRATED PA...

Page 17: ...le 1 11 098249 01 Nut M5 2 12 099059 03 ODS Pilot Assembly 1 12 1 098514 01 Thermocouple 1 12 2 098594 01 Ignitor Electrode 1 13 099386 02 Burner 1 14 099387 05 Pilot Tubing 1 15 098251 08 Injector 1...

Page 18: ..._______________________________________ _______________________________________________________________________________________________ ________________________________________________________________...

Page 19: ...___________________ _______________________________________________________________________________________________ ____________________________________________________________________________________...

Page 20: ...swarranty Theheater MUST be installed by a qualified installer in accordance with all local codes and instructions furnished with the unit This warranty does not apply to parts that are not in origina...

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