Kozy-World KGH 302 Owner's Operation And Installation Manual

Blue flame vent-free propane/lp gas garage heater

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Kozy-World
OWNER ' S OPERATION AND INSTALLATION MANUAL
KGH 302

Table of Contents

Important Safety Information.................................2
Product Features.....................................................3
Proper Ventilation & Fresh Air.................................4
.
Installation................................................................6
Operating Your Heater............................................10
Cleaning & Maintenance........................................12
Trouble Shooting....................................................13
Specifications..........................................................16
Parts List...................................................................17
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.
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.
BLUE FLAME VENT-FREE
PROPANE/LP 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 302

  • 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 302 Do not store, or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
  • Page 2: Important Safety Information

    IMPORTANT 9. Turn heater off before using Keep the appliance area clear furniture polish, wax, carpet SAFETY INFORMATION a n d f r e e f r o m c o m b u s t i b l e materials, gasoline, and other cleaner, or similar products.
  • Page 3: Product Features

    PRODUCT FEATURES Figure1-Vent-Free Propane/LP 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 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 VENTILATION air for combustion and ventilation. ANS Z223.1 defines a confined However, in buildings of unusually space as a space whose volume WARNING: This heater...
  • Page 5 3. Add the Btu/Hr of all fuel burning appliances in the space. Vent-free heater Btu/Hr Gas water healer* 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 Anchor: This WARNING: Maintain the Mounting Bracket method allows to attach minimum clearances shown The mounting bracket is located on mounting bracket to hollow walls F i g u r e 4 . y o u c a n , back panel of heater(see figure 5).
  • Page 8 INSTALLATION Attaching Mounting Bracket To IMPORTANT: Do not Wall hammer key! For thick walls Note: Wall anchors, mounting " (over 1/2 thick) or solid walls, screws, and spacers are in do not pop open wings. hardware package. The hardware package is provided with heater. Attaching To Wall Stud Method Figure 11 - Installing Bottom For attaching mounting bracket to...
  • 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 T h r e a d ) i n l e t c o n n e c t i o n to the pressure regulator.
  • Page 10: Checking Gas Connections

    INSTALLATION Test Pressures Equal To or CHECKING GAS Less Than 1/2 PSIG (3.5 K Pa) CONNECTIONS 1. Close equipment shutoff valve Test all gas piping WARNING: (see Figure 14). and connections for leaks after 2. Pressurize supply piping system installing or servicing. Correct by either using compressed air all leaks at once.
  • Page 11: Operating Your Heater

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

    INSPECTING BURNER CLEANING ODS/PILOT AND WARNING: If yellow tipping BURNER Check pilot flame pattern and o c c u r s , y o u r h e a t e r c o u l d vacuum cleaner, burner flame pattern often. produce increased levels of pressurized air or small, soft...
  • 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 When ignitor button is pressed in,...
  • 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 call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
  • Page 16: Specifications

    SPECIFICATIONS KGH302 Btu(available) 15,000/28,000 Propane/LP Only Gas Type Piezo Ignition " Pressure Regulator Setting W.C. Inlet Gas Pressure* (inches of water) " Maximum " Minimum Dimensions, Inches (HxWxD) × × 26-5/8 Heater × × 26-1/2 Carton Weight (pounds) Heater Shipping Note: Dimensions listed are outer most points on the heater (includes control knobs and grill).
  • Page 17 ILLUSTRATED PARTS BREAKDOWN KGH302...
  • Page 18: Parts List

    PARTS LIST This list contains replaceable parts used in your heater. When ordering replacement parts, follow the instructions listed under Replacement Parts 16 on page of this KGH302 manual. KGH302 PART NO. DESCRIPTION MB10002 Cabinet Assembly MB09001 Lower Front Panel Assembly MB11002 Reflector Unit ML089-01...

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