Kozy-World KGH 301 Owner's Operation And Installation Manual

Blue flame vent-free natural gas garage heater

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Kozy-World
OWNER ' S OPERATION AND INSTALLATION MANUAL
KGH 301

Table of Contents

Important Safety Information.................................2
Product Features.....................................................3
Proper Ventilation & Fresh Air.................................4
.
Installation................................................................6
Operating Your Heater............................................11
Cleaning & Maintenance........................................12
Trouble Shooting....................................................13
Specifications..........................................................16
Parts List...................................................................18
World Marketing of America, Inc.
P.O. Box 192, Rt. 22 West
Mill Creek, PA 17060
KOZY WORLD PHONE NUMBER: (814) 643-2299
http://www.worldmkting.com
Save this manual for future reference.
BLUE FLAME VENT-FREE
WARNING: If the information in this
manual is not followed exactly, a f i r e o r
e x p l o s i o n
m a y
damage, personal injury, or loss of life.
WARNING: This is an unvented gas-fired
heater. It uses air (oxygen) f r o m t h e r o o m
i n
w h i c h
i t
i s installed. Provisions for
adequate combustion and ventilation air must
b e p r o v i d e d . R e f e r t o A i r F o r Combus-
tion and Ventilation section on page 4 of this
manual.
Do not store, or use gasoline or other flammable
vapors and liquids in the vicinity of this or any
other appliance.
WHAT TO DO IF YOU SMELL GAS
l
Do not try to light any appliance.
l
Do not touch any electrical switch; do not
use any phone in your building.
l
Immediately
call
neighbor's phone. Follow the gas supplier's
instructions.
l
If
you
cannot reach your gas supplier, call
the fire department.
Installation and service must be performed by a
q u a l i f i e d
i n s t a l l e r , s e r v i c e
supplier.
WA R N I N G :
adjustment, alteration, service or mainte-
nance can cause injury or property damage.
Refer to this manual for correct installation and
operational procedures. For assistance or
additional information consult a qualified
installer, service agency, or gas supplier.
This appliance may be installed in an aftermar-
ket*
permanently
(mobile) home, where not prohibited by local
codes.
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.
*Aftermarket: Completion of sale, not for purpose of
resale, from the manufacturer.
NATURAL GAS
GARAGE HEATER
r e s u l t causing property
your gas supplier from a
a g e n c y
I m p r o p e r
i n s t a l l a t i o n ,
located, manufactured
o r
g a s

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Summary of Contents for Kozy-World KGH 301

  • Page 1: Table Of Contents

    . R e f e r t o A i r F o r Combus- tion and Ventilation section on page 4 of this manual. KGH 301 Do not store, or use gasoline or other flammable vapors and liquids in the vicinity of this or any Table of Contents other appliance.
  • Page 2: Important Safety Information

    IMPORTANT 8. Turn heater off ,Before using furniture polish, wax, carpet SAFETY INFORMATION cleaner, or similar products. If Keep the appliance area clear heated, the vapors from these WARNINGS a n d f r e e f r o m c o m b u s t i b l e products may create a white materials, gasoline, and...
  • Page 3: Product Features

    PRODUCT FEATURES Figure1-Vent-Free Natural Gas Heater SAFETY DEVICE LOCAL CODES A standard requirement for all vent-free room Install and use heater with care. Follow all local heaters. This heater has a pilot with an Oxygen codes. In the absence of local codes, use the Depletion Sensor(ODS) safety shutoff system.
  • Page 4: Proper Ventilation & Fresh Air

    Unusually Tight Construction Confined and FRESH AIR FOR The air that leaks around doors and Unconfined Space COMBUSTION AND windows may provide enough fresh The National Fuel Gas Code ANS VENTILATION air for combustion and ventilation. Z223.1 defines a confined space However, in buildings of unusually as a space whose volume is less...
  • Page 5 3. Add the Btu/Hr of all fuel burning appliances in the space. Vent-free heater Btu/Hr Gas water heater* Btu/Hr Example: Gas furnace Btu/Hr Gas water heater 40,000 Btu/Hr Vented gas heater Btu/Hr Vent free heater 20,000 Btu/Hr Gas Fireplace logs Btu/Hr Total 60,000...
  • Page 6: Installation

    VENTILATION AIR Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills or ducts: You must provide two permanent openings: one " within 12 of the ceiling and one within " of the floor. Connect these items directly to the outdoors or spaces open to the outdoors.
  • Page 7 INSTALLATION FASTENING HEATER TO WALL Attaching to Wall Stud: This method WARNING: Maintain the Mounting Bracket provides the strongest hold. Insert minimum clearances shown The mounting bracket is located mounting screws through mounting F i g u r e 4 . y o u c a n , back panel of heater (see bracket...
  • Page 8 INSTALLATION Attaching Mounting Bracket to Wall Note: Wall anchors, mounting screws, and spacers are in hardware package. The hardware Figure 9 - Popping Open Anchor package is provided with heater. Wing for Thin Walls Attaching to Wal l Stud Method Figure 11 - Installing Bottom For attaching mounting bracket to Mounting Screws...
  • Page 9 INSTALLATION CONNECTING TO GAS SUPPLY WARNING: A qualified service person must connect heater to gas supply. Follow all local codes. WARNING: This appliance " requires a 3/8 NPT (National Pipe Thread) inlet connection to the pressure regulator. WARNING: Never connect heater to private (non-utility) gas well.
  • Page 10: Checking Gas Connections

    INSTALLATION 7. Turn off heater (see To Turn Off CHECKING GAS Test Pressures Equal To or Gas To Appliance, page 11 ). Less Than 1/2 PSIG (3.5 K Pa) CONNECTIONS Replace lower front panel. 1. Close equipment shutoff valve WARNING: Test all gas (see Figure 13).
  • Page 11: Operating Your Heater

    OPERATING YOUR HEATER NON-THERMOSTAT MODEL LIGHTING With control knob pressed in, INSTRUCTIONS push down and release the STOP! Read safety ignitor button. This will light FOR YOUR SAFETY information on the side of heater. pilot. If needed, keep pressing READ BEFORE LIGHTING Check that supply to...
  • Page 12: Cleaning & Maintenance

    BURNER FLAME PATTERN INSPECTING CLEANING ODS/PILOT AND BURNER Figure 19 shows a correct burner BURNER flame pattern. Figure 20 shows an vacuum cleaner, Check pilot flame pattern and incorrect burner flame pattern. If pressurized air or a small, soft burner flame pattern often. pilot flame pattern is incorrect, as bristled brush to clean.
  • Page 13: Troubleshooting

    TROUBLESHOOTING Note : troubleshooting CAUTION: Never use a wire, WARNING: Only a qualified items are listed in order of service person should service and needle, or similar object to clean operation. repair heater. ODS/pilot. This can damage ODS/pilot unit. OBSERVED PROBLEM POSSIBLE CAUSE REMEDY 1.
  • Page 14: Troubleshooting

    TROUBLESHOOTING Continued OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Burne r( s) d o es not light after 1. Burner orifice is clogged. 1. Clean burner orifice (see Cleaning ODS/pilot is lit. and Maintenance, Page 12) or replace burner orifice. 2. Burner orifice diameter is too small. 2.
  • Page 15 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 cal l your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
  • Page 16: Specifications

    SPECIFICATIONS KGH301 Btu(available) 15,000/30,000 Gas Type Natural Only Ignition Piezo " Pressure Regulator Setting W.C. Inlet Gas Pressure (inches of water) " Maximum 10.5 " Minimum Dimensions, Inches (HxWxD) × × Heater 26-5/8 × × Carton 26-1/2 Weight (pounds) Heater Shipping Note: Dimensions listed are outer most points on the heater (includes control knobs and grill).
  • Page 17 ILLUSTRATED PARTS BREAKDOWN KGH301...
  • Page 18: Parts List

    PARTS LIST This list contains replaceable parts for your heater. When ordering replace- KGH301 ment parts, follow the instructions listed under Replacement Parts on page16 of this manual. KGH301 PART NO. DESCRIPTION MB10003 Cabinet Assembly MB09001 Lower Front Panel Assembly MB11002 Reflector Unit ML089-01...

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