Kozy-World KWP800 Owner's manual

Kozy-World PORTABLE
GAS-FIRED HEATER
USER S INSTALLATION, OPERATION AND MAINTENANCE MANUAL
MODEL:KWP800 (PROPANE, 8,000/4,500 BTU/HR)
WARNING : IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED EXACTLY, A FIRE OR
EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.
CALIFORNIA PROP 65- FUELS IN GAS OR OIL-FIRED APPLIANCES AND THE PRODUCTS OF COMBUSTION OF SUCH
FUELS, CONTAIN CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH DEFECTS AND
OTHER REPRODUCTIVE HARM.
THIS IS AN UNVENTED GAS-FIRED HEATER. IT USES AIR(OXYGEN) FROM THE AREA IN WHICH IT IS USED.
ADEQUATE COMBUSTION AND VENTILATION AIR MUST BE PROVIDED. REFER TO PAGE NO. 3.
CONSUMER : RETAIN THIS MANUAL FOR FUTURE REFERENCE.
9/04 Rev. 0
P/NO. S3HTA0021C
DO NOT TRY TO LIGHT APPLIANCE.
EXTINGUISH ANY OPEN FLAME.
SHUT OFF GAS TO APPLIANCE OR DISCONNECT FROM FUEL SUPPLY.
- SERVICE MUST BE PERFORMED BY A QUALIFIED SERVICE AGENCY.
- DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF
THIS OR ANY OTHER APPLIANCE.
- AN LP CYLINDER NOT CONNECTED FOR USE SHALL NOT BE STORED IN THE VICINITY OF THIS OR ANY
OTHER APPLIANCE.
- WHAT TO DO IF YOU SMELL GAS
FOR YOUR SAFETY

TABLE OF CONTENTS
Specifications
General Safety Instructions
Unpacking Heater
Product Features
Installations
Self Contained Propane (LP) System
Remote Refillable Propane (LP) System
Lighting & Shutdown Instructions
Storage & Maintenance
Troubleshooting
Parts List
Warranty Information
2
3
4
4
4
4
5
6
7
9
10
SPECIFICATIONS;
Designed for use at up to 7,500-feet elevations. This heater has an ODS device (oxygen depletion sensor) which
may cause the heater to shut off if there is not enough oxygen available for proper operation. This can happen
when using at elevations above 7,500 feet. If a nuisance shut-off occurs, let heater cool for five minutes, and be
sure that there is sufficient air to operate the heater. Restart the heater following the Lighting Instructions. If the
heater continues to shut off, there may not be enough oxygen available to feed proper combustion.
NOTE :For altitudes above 2,000 feet, reduce the input ratings (Btu/hr) 4% for each 1,000 feet above sea level.
15
15
7
DANGER : CARBON MONOXIDE HAZARD
This appliance produces carbon monoxide which
has no ODOR.
Carbon monoxide poisoning may lead to death.
MODEL NO.
GAS
INPUT RATIING
REGULATOR SETTING
MANIFOLD PRESSURE
HEATER SIZE(H WD)
WEIGHT
KWP800
PROPANE
8,000/4,500 BTU/HR
11.0 W.C.
10.7 W.C.
15 15 7
7.1lbs. (3.2kg)

GENERAL SAFETY INSTRUCTIONS:
Accidents are always tragic, especially because so many of
them could have been prevented with little care and judgment.
The following are basic good practices, we hope you will follow
for the safe use of your heater.
IMPORTANT : Read this user s manual carefully and completely
before trying to operate or service this heater. Improper use of this
heater can cause serious injury or death from burns, fire, explosion
and carbon monoxide poisoning.
PRECAUTIONS:
Due to high temperature, the appliance should be located
out of traffic and away from combustible materials.
Children and adults should be alerted to the hazard of
high surface temperature and should stay away to avoid
burns or clothing ignition.
Young children should be carefully supervised when they
are near the appliance.
Do not place clothing or other flammable material on or
near the appliance.
Any safety screen or guard removed for servicing the
appliance must be replaced prior to operating the heater.
The appliance should be inspected before each use, fre-
quent cleaning may be required. The control compartment,
burners and circulating air passageways of the appliance
must be kept clean.
WARNING; Any change to the heater or its controls can be
dangerous.
Do not use this heater if any part has been under water,
immediately call a qualified service technician to inspect the
heater and to replace any part of the control system and
any gas control which has been under water.
This heater can only be used in a recreational or commer-
cial enclosure with a window or roof vent.
When used indoors, This heater requires an open area
(window or roof vent) of 8 square inches for adequate
combustion and ventilation air.
WARNING : If the recreational or commercial enclosure does
not have a window or roof vent,
DO NOT USE THIS HEATER
inside. Do not use this heater while vehicle is moving.
When used without adequate combustion and ventilation
air, this heater may give off excessive
CARBON
MONOXIDE
, an odorless, poisonous gas.
WARNING; Early signs of carbon monoxide poisoning resem-
ble the flu, with headache, dizziness and/or nausea. If you
have these signs, heater may not be working properly. Get
fresh air at once! Have heater serviced.
Some people-pregnant women, persons with heart or lung
disease, anemia, those under the influence of alcohol, those
at high altitudes-are more affected by carbon monoxide than
others.
CAUTION: Do not use the heater while sleeping.
Repair should be done by a qualified service person. The
heater should be inspected before and at least annually by
a qualified person. More frequent cleaning may be
required as necessary. It is imperative that control com-
partment, burner and circulating air passages of the heater
be kept clean.
A minimum supply pressure of 11 W. C. is required for the
purpose of input adjustment. Any replacement regulator
must be CSA or UL listed. The minimum inlet pressure to
the regulator from the gas cylinder is 5 psi and maximum
pressure is 150 psi.
Propane cylinder must be disconnected when the heater is
not in use.
Never refill disposable cylinder.

UNPACKING:
Remove heater from carton.
Remove all protective packaging applied to heater
for shipment.
Check heater for any shipping damage. If heater is
damaged, promptly inform dealer/distributor where
you bought the heater.
PRODUCT FEATURES:
Self Contained
Oxygen Depletion Sensor Shutoff System
Integral/Positive Piezo lgniter
Swivel Valve For Easy Gas Connection
Tip-over Safety Shutoff System
For either indoor or outdoor use. Adequate ventilation
must be provided.”
CAUTION: If you install the heater in a garage:
Heater must be at least 18 inches above floor.
Locate heater where moving vehicle will not hit it.
INSTALLATION: Select a location for the heater that will
provide maximum exposure of the radiant heat surface to the
room when installed indoors and to the individuals when
installed outdoors, but will not be subjected to accidental
contact.
Always maintain proper clearances from combustible mate-
rials. Minimum clearance from combustibles:Side 6 ;Rear
0; Ceiling 30 ; and Front 24 .
Adequate clearances that must be available around the air
opening, see figures below for clearances that must be
maintained to the side walls, floor and horizontal surface
surrounding the heater maintained at all times.
SELF CONTAINED PROPANE GAS SYSTEM:
The self contained gas system for this heater is designed to be
used with a 16.4 oz (1 lb.) propane gas cylinder(disposable).
Gas cylinder must be constructed and marked in accordance
with specifications of the U.S. Department of Transportation for
propane gas cylinders.
Use only cylinders marked with propane.
Never refill disposable propane cylinders.
PROPANE CYLINDER ATTACHMENT TO HEATER:
Turn gas control knob to OFF position.
Remove cylinder enclosure door as shown in Fig. 1. Lift and
rotate gas pressure regulator upwards as shown in Fig. 2.
Fig. 1
Minimum
from
sides to
an
adjacent
wall
0
Minimum
Minimum
to objects
5.3 (134.5mm)
30
Minimum
6
24
Right side
Floor

Attach only 16.4 oz (1 lb.) propane cylinder to regulator
inlet fitting by turning cylinder clockwise as shown in Fig.
3, Push and rotate gas cylinder downwards as shown in
Fig. 4, till it is vertically centered in the cylinder enclosure
as shown in Fig. 5.
PROPANE CYLINDER REMOVAL:
Lift and rotate propane cylinder as shown in Fig. 6.
Disconnect cylinder by turning counter clockwise.
Disposable cylinder must be disconnected
when the heater is not in use.
REMOTE, REFILLABLE PROPANE (LP)
SYSTEM:
Could be connected to a 20 lbs. propane (LP)
gas cylinder, providing the gas system is installed by a
qualified service person. Gas cylinder must be constructed
and marked in accordance with specifications of the U.S.
Department of Transportation for propane gas cylinders and
must also be equipped with the following:
A collar to protect the propane gas valve.
Fig. 2
Fig. 5
Fig. 6
Fig. 3
Fig. 4

A listed overfilling prevention device.
A shutoff valve terminating a propane gas cylinder valve
outlet QCV-Type 1.
A safety relief valve having direct contact with the vapor
space of the cylinder.
An arrangement of vapor withdrawal.
This heater may be used in a recreational enclosure or tem-
porary construction work enclosure with a remote refillable
propane cylinder ONLY when the cylinder is located outdoors
and the heater is used with hose kit No 20-7500.
Always inspect the hose before each use of the heater. If it
is evident there is excessive abrasion or wear, or the hose
is cut, it must be replaced prior to the heater being put
into operation with the Kit No. 20-7500.
Never bring a refillable propane cylinder
indoors. A fire or explosion can occur causing
property damage, serious injury or death.
LEAK CHECKING: Check all gas connections with a
soap solution to be sure they are tight and leak proof. To
make soap solution, mix one part water with one part liquid
soap. With the gas valve knob in the OFF position, connect
disposable cylinder or open valve at remote cylinder valve.
Apply soap solution to all gas connections. Soap bubbles will
appear if connections are not properly sealed, repair as
necessary.
LIGHTING/OPERATING INSTRUCTINS:
1. Turn gas control knob clockwise to OFF position.
2. Remove cylinder enclosure door for disposable cylinder:
3. Turn gas supply ON by connecting propane cylinder to
regulator inlet or open cylinder valve at remote cylinder.
Check for leaks by applying soap solution to cylinder and
regulator connection.
4. Push in gas control knob slightly and turn counterclockwise
to
PILOT / IGN . This will light the pilot burner. If
needed, keep depressing and turning control knob
counterclockwise until the pilot burner lights.
5.Keep the control knob depressed for at least 30 seconds
after lighting pilot burner. After 30 seconds release control
knob.
6. If pilot burner does not stay lit, repeat steps 4&5.
7.When pilot burner is lit, turn gas control knob
counterclockwise to LOW position or HIGH setting.
8. Replace cylinder enclosure door.
RELIGHTING;
a) Turn gas control knob clockwise to OFF position.
b) Wait five(5) minutes before tempting to re-light pilot burner.
c) Repeat steps 4 and 5.
CONTROL KNOB POSITIONS
SHUTDOWN INSTRUCTIONS:
a. Turn gas control knob clockwise to OFF position
and also, close valve at remote refillable propane cylinder.
b. Remove cylinder enclosure door for disposable cylinder.
c. Disconnect disposable propane cylinder and replace cylin-
der enclosure door.

NOTE: Heater takes few minutes for the burner plaque to
glow bright orange, it is normal and the heater is
operating properly.
CAUTION: After heater shutdown, heater guard area
will remain hot. Allow approx. 20 minutes
for cooling before storing.
STORAGE: Never store propane cylinder inside a building
or in the vicinity of any gas or oil burning appliance. Cylinder
must be disconnected and removed from the cylinder enclo-
sure and stored outdoors in a well ventilated area out of
reach of children, in accordance with the standard for stor-
age & handling of liquefied gases ANSI/NFPA 58-latest edi-
tion. The plastic cap supplied with propane cylinder must be
tightly installed when the cylinder is disconnected from the
heater.
MAINTENANCE:
Dust, lint or debris may affect heater performance. The
heater draws air into it during normal operation. In the
process dust, lint or debris will be drawn into the heater and
spider webs can build up during off season.
SAFETY
The manufacturer recommends initial and annual inspection
along with the following recommendations:
Keep heater area clear and free from combustible materi-
als, gasoline and other flammable vapors and liquids.
Never obstruct the flow of combustion and ventilation air.
Visually inspect the pilot and main burner flames periodi-
cally by comparison with the following flame patterns:.
CORRECT INCORRECT
CAUTION : BURNER TUBES MUST BE IN-
SPECTED AND CLEANED BEFORE FIRST USE.
Spiders and small insects occasionally spin webs or
make nests in the burner tubes and or orifices during
warehousing and transit. These webs or nests can
lead to a gas flow obstruction. which could result in a
fire in and around the burner tubes. This type of fire is
known as FLASH BACK and can cause serious
damage to your heater and create an unsafe
operating condition for the user. Although an
obstructed burner tube is not the only cause of FLASH
BACK, it is the most common cause, and frequent
inspections and cleaning of the burner tubes is
necessary.
BEWARE
OF
SPIDERS
Thermocouple
Pilot Burner
Thermocouple
Pilot Burner

CORRECT INCORRECT
Repair should be done by a qualified service
person.
WARNING: If yellow tipping occurs, your heater could
produce increased levels of carbon monoxide. If burner flame
pattern shows yellow tipping, follow the burner and ODS Pilot
cleaning INSTRUCTIONS.
NOTICE : Do not mistake orange flames with yellow tipping.
Dirt or other particles etc. entering the heater and causing
transient patches of orange.
Cleaning of the combustion and ventilation air passage-
ways of the heater, burner, burner venturi and main burner
orifice should be done at least once a year or immediately
upon indication of any of the following symptoms:
Flash back.
Smell of aldehydes together with yellowish flames.
Diminished plaque glow.
Burner and ODS Pilot Cleaning - Clean the exterior
with soft bristle brush, vacuum cleaner or pressurized air.
Never use a wooden toothpick as it may break off and clog
the ODS pilot or main burner port.
Use a flashlight to inspect the main burner inlet to ensure
that it is not blocked. If obstruction can be seen, use a
metal wire coat hanger that has been straightened out..
In order to clean ODS pilot orifice, use pressurized air to
blow dust out. Sometimes blowing air backwards through
the pilot will get rid of the accumulated dirt. If that does not
work, blow out any dust through primary air openings;
Air Passageways & Unit Casings - Use a vacuum
cleaner or pressurized air to clean the combustion and
circulating air passageways and dampened cloth to clean
the casing.

TROUBLESHOOTING
Piezo igniter does not produce
spark, when control knob is
pressed in and turned
counterclockwise to ignition.
Piezo igniter produces spark at the
electrode, when control knob is
pressed in and turned
counterclockwise but no pilot
ignition.
ODS pilot lights but flame goes out
when control knob is released.
1. Spark electrode positioned wrong.
2. Spark electrode broken.
3. Piezo igniter defective.
4. lgniter cable not connected to spark
electrode.
1. Gas suppy turned off.
2. Control knob not in pilot position.
3. Control knob not pressed in while in pilot
position.
4. ODS pilot is clogged.
1. Control knob not depressed long enough.
2. Pilot flame not touching the
thermocouple.
3. Thermocouple damaged.
4. Thermocouple not tightened completely at
safety valve.
5. Defective gas control.
1. Burner orifice is clogged.
1. Plaque is damaged.
2. Inlet gas pressure is too low.
3. Control knob set between locked
positions.
1. Adjust spark gap and/or replace
spark electrode.
2. Replace spark electrode.
3. Replace piezo igniter.
4. Connect cable to spark electrode.
1. Connect disposable cylinder or
connect hose and turn on valve at
remote cylinder (20lb).
2. Turn control knob to pilot position.
3. Press in control knob while in pilot
position.
4. Clean ODS pilot (see pg. 8)
1. After ODS pilot lights, keep control
knob depressed for approx. 30
seconds.
2. Call a qualified service person.
3. Replace thermocouple.
4. Make sure thermocouple is tightened.
5. Replace gas control.
1. Clean burner orifice.
1. Replace burner.
2. Replace gas cylinder.
3. Turn control knob until it locks at
desired setting.
1. Open window.
2. Replace gas cylinder.
3. Clean the pilot.
4. Reset tilt switch
1. Not enough fresh air is available, when installed indoors.
2. Low gas pressure.
3. ODS pilot partially clogged.
4. Tilt switch in trip angle.
Burner does not light after ODS pilot is lit.
Burner plaque does not glow.
Heater shuts off during operation.
PROBLEM POSSIBLE CAUSE WHAT TO DO

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RIGHT SIDE - BEIGE
COUNTERSUNK HEAD SCREW
DOOR - BEIGE
COUNTERSUNK HEAD SCREW
CONTROL KNOB
VALVE ASSEMBLY
CONNECTOR ASSEMBLY
REGULATOR
REGULATOR BRACKET
HANDLE - BEIGE
TUBING OUTLET ASSEMBLY
REAR PANEL - BEIGE
MPU LEAD WIRE
TIP OVER S/W
BURNER CLIP
NOZZLE
INNER SIDE COVER
ODS TUBING ASSEMBLY
REFLECTOR
TAPPING SCREW
TAPPING SCREW
ODS ASSEMBLY
ODS BKT
BURNER ASSEMBLY
TOP HEAT SHIELD
NOZZLE HOLDER
LEFT SIDE - BEIGE
FRONT PANEL - BEIGE
GUARD ASSEMBLY
BASE COVER
RUBBER FOOT
S1HTA0002A
S2HTA0001A
S3PHI0008A
S1PMV0002A
S3HTA0003A
S3PHZ017B
S3HTA0013A
S2HTA0002A
S2HTA0009A
S1HTA0008A
S4HTA0019A
S4HTA0016A
S4HTA0009A
S4HTA0013A
S2BH0004
S3HTA0015A
S1HTA0004A
S3HTA0008A
S2HTA0007A
S2BH0003
S4HTA0007A
S1HTA0001A
S1HTA0007A
S1BH0006A
S2HTA0005A
S4BH0001
1
2
1
2
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
8
2
1
1
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1
1
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NO
DESCRIPTION PART
Q TY
PART NO.

This limited warranty is extended to the original retail purchaser of
this heater and warrants against any defect in materials and
workmanship for a period of 1 year from the date of retail sale.
World Marketing of America, Inc., at it’s option will either provide
replacement parts, replace or repair the unit, when properly
returned to us. (shipping costs, labor costs, etc are the
responsibility of the purchaser)
DUTIES OF THE OWNER:
This heating appliance must be operated in acoordance with the
written instructions furnished with this heater. This warranty shall
not excuse the owner from properly maintaining this heater in
accordance with the written instructions furnished with this heater.
A bill of sale, canceled check or payment record must be kept to
verify purchase date and establish warranty period. Original carton
should be kept in case of warranty return of unit.
WHAT IS NOT COVERED:
1. Damage resulting from use of improper fuel.
2. Damage caused by misuse or use contrary to the owners
manual and safety guidelines.
3. Damage caused by lack of normal maintenance.
4. Use of non-standard parts or accessories.
5. Damage caused in transit.
Freight charges on warranty parts or heaters to and from the
factory shall be responsibility of the owner.
This warranty does not imply or assume any responsibility for
consequental damages that may result from the use, misuse or the
lack of routine maintenance of this heating appliance. A cleaning fee
and the cost of parts may be charged for a appliance failures
resulting from lack of maintenance. This warranty does not cover
claims which do not involve defective workmanship or materials.
THIS LIMITED WARRANTY IS GIVEN TO THE PURCHASER
IN LIEU OF ALL OTHER WARRANTIES. EXPRESSED OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE
WARRANTIES OF MERCHANTABILITY OF FITNESS FOR A
PARTICULAR PURPOSE THE REMEDY PROVIDED IN THIS
WARRANTY IS EXCLUSIVE AND IS GRANTED IN LIEU OF
ALL OTHER REMEDIES, IN NO EVENT WILL WORLD
MARKETING OF AMERICA BE LIABLE FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES.
Some states do not allow limitations on how long an implied
warranty lasts, so the above limitation may not apply to you. Some
states do not allow the exclusion or limitation of incidental or
consequential damages of the above limitation or exclusion may
not apply to you.
CLAIMS HANDLED AS FOLLOWS:
1. Contact us at 1-814-643-2299. Do not return the heater to place
of purchase.
2. Write or email our Warranty Dept, noting the heater model, the
problem, copy of the sales receipt or date or purchase.
Send letter to the attention of “Warranty Claims Administrator.”
3. DO NOT RETURN THE HEATER TO WORLD MARKETING
OF AMERICA, INC. unless instructed to do so by our
Representative. This warranty gives you specific legal rights and
you may also have other rights which vary from state to state.
DO NOT RETURN THE HEATER TO PLACE OF PURCHASE.
MODEL: ––––––––––––––––––––––––––––––––––––––––––––––––––––
DATE OF PURCHASE: ––––––––––––––––––––––––––––––
PLACE OF PURCHASE: ––––––––––––––––––––––––––––
Please complete and retain for your records.
World Marketing of America, Inc.
PO Box 192, Route 22 West,
Mill Creek, PA 17060
- 0192
Phone: 1
- 814 - 643 - 2299
www.worldmkting.com