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Kozy-World
R
INFRARED V E N T - F R E E
PROPANE/LP GAS
SPACE H E AT E R
OWNER
’
S OPERATION AND INSTALLATION MANUAL
WA R N I N G : I f t h e i n f o rm a t i o n i n 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 r e s u l t causing property damage, personal injury, or loss of life.
KWP192
KWP322
KWP196
KWP324
Table of Contents
Important Safety Information.................................2
Product Features.....................................................3
Proper Ventilation & Fresh Air..............................4
Installation................................................................6
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 Combustion 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
Do not try to light any appliance.
Do not touch any electrical switch; do not
use any phone in your building.
l Immediately call your gas supplier from a
neighbor’s phone. Follow the gas supplier’s l
instructions.
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 a g e n c y o r g a s supplier.
Operating Your Heater............................................10
Cleaning & Maintenance.......................................13
Trouble Shooting...................................................14
WA R N I N G : I m p r o p e r i n s t a l l a t i o n , adjustment, alteration, service or maintenance 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.
Specifications..........................................................17
Parts List..................................................................19
World Marketing of America, Inc.
P.O. Box 192, Rt. 22 West
Mill Creek, PA 17060
KOZY WORLD PHONE NUMBER: (814) 643-1775 http://www.worldmkting.com
This appliance may be installed in an aftermarket* permanently located, manufactured
(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.
Save this manual for future reference.
IMPORTANT
SAFETY INFORMATION
WARNINGS
I M P O R TA N T: R e a d t h i s owner’s manual carefully and c o m p l e t e l y b e f o r e t r y i n g t o assemble, operate, or service this heater. Improper use of this heater can cause serious injury or death from burns, f i r e , e x p l o s i o n , e l e c t r i c a l shock, and carbon monoxide poisoning.
WARNING: Do not use any accessory not approved for use with this heater.
WARNING: Any change to this heater or its controls can be dangerous.
Do not place clothing or other flammable material on or near the appliance. Never place any objects on the heater.
Due to high temperatures, heater s h o u l d b e k e p t o u t o f traffic and away from furniture and draperies.
S u r f a c e o f h e a t e r b e c o m e s very hot when running heater.
Keep children and adults away from hot surface to avoid burns or clothing ignition. Heater will remain hot for a time after shut down. Allow surface to cool before touching.
C a r e f u l l y s u p e r v i s e y o u n g children when they are in the same room with heater.
Make sure grill guard is in place before running the heater.
Keep the appliance area clear 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 flammable vapors and liquids.
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) outside.
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
building.
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. This heater shall not be
installed in a bedroom or
bathroom
5. Always run heater with control
knob at LOW or HIGH locked
positions. Never set control
knob between locked positions.
Poor combustion and higher
levels of carbon monoxide may
result.
6. This heater needs fresh,
outside air ventilation to run
properly. This heater has an
Oxygen Depletion Sensor
(ODS) safety shutoff system.
The ODS shuts down the
heater if not enough fresh air
is available. See Fresh Air for
Combustion and Ventilation
pages 4 and 5.
7. Keep all air openings in front
and bottom of heater clear
and free of debris. This will
insure enough air for proper
combustion.
8. If heater shuts off. Do not
relight until you provide fresh,
outside air. If heater keeps
shutting off, have it serviced.
9. Do not run heater
where flammable liquids or vapors
are used or stored
under dusty conditions
10. Before using furniture polish,
wax, carpet cleaner, or similar
products, turn heater off. If
heated, the vapors from these
products may create a white
powder residue within burner
box or on adjacent walls or
furniture.
11. Do not use heater if any part
has been under water.
Immediately call a qualified
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.
12. Turn off heater and let cool
before servicing. Only a qualified
service person should service
and repair heater.
13. Operating heater above
elevations of 4,500 feet could
cause pilot outage.
14. To prevent performance
problems, do not use
propane/LP fuel tank of less
than 100 lbs. capacity.
DANGER: Carbon monoxide poisoning may lead to death!
Carbon Monoxide Poisoning:
Early signs of carbon monoxide poisoning resemble the flu with headaches, dizziness, 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 pregnant women, persons with heart or lung disease or anemia, those under the influence of alcohol, and those at high altitudes.
Propane/LP Gas: Propane/LP gas is odorless. An odor-making agent is added to Propane/LP gas. The o d o r h e l p s y o u d e t e c t 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.
2
PRODUCT FEATURES
SAFETY DEVICE
Figure1-Vent-Free Propane/LP Gas Heater
A standard requirement for all vent-free room heaters. This heater has a pilot with an Oxygen
Depletion Sensor(ODS) safety shutoff system.
The ODS/pilot shuts off the heater if there is not enough fresh air.
PIEZO IGNITION SYSTEM
This heater is equipped with a piezo ignitor.
This system requires no matches, batteries, or other sources to light heater.
THERMOSTATIC HEAT
CONTROL ON THERMOSTAT
MODELS
These heaters have a control valve with a thermostat sensing bulb. This results in the greatest heater comfort and may result in lower gas bills.
LOCAL CODES
Install and use heater with care. Follow all local codes. In the absence of local codes, use the latest edition of National Fuel Gas code ANSZ223.1, also known as NFPA 54*.
*Available from :
American National Standards Institute, Inc.
1430 Broadway
New York, NY 10018
National Fire Protection Association, Inc.
Batterymarch Park
Quincy, MA 02269
UNPACKING
1. Remove heater from carton.
2. Remove all protective packaging applied to
heater for shipment.
3. Check heater for any shipping damage. If heater
is damaged. promptly inform dealer where you
bought heater.
3
FRESH AIR FOR
COMBUSTION AND
VENTILATION
WARNING: This heater shall not be installed in a confined space or unusually t i g h t c o n s t r u c t i o n u n l e s s provisions are provided for adequate combustion and v e n t i l a t i o n a i r . R e a d t h e f o l l o w i n g i n s t r u c t i o n s t o insure proper fresh air for this a n d o t h e r f u e l - b u r n i n g appliances in your home.
PROVIDING ADEQUATE
VENTILATION
The following are excerpts from
National Fuel Gas Code. NFPA
54/ANS Z223.1, Section 5.3. Air for
Combustion and Ventilation. All spaces in homes fall into one of the three following ventilation classifications:
1. Unusually Tight Construction
2. Unconfined Space
3. Confined Space
The information on pages 4 through 6 will help you classify your space and provide adequate ventilation.
Unusually Tight Construction
The air that leaks around doors and windows may provide enough fresh air for combustion and ventilation.
However, in buildings of unusually tight construction, you must provide additional fresh air.
Unusually tight construction is defined as construction where: a. walls and ceilings exposed to the outside atmosphere have a continuous water vapor retarder with a rating of one perm (6 × 10 -11 kg per pa-sec-m 2 ) or less with openings gasketed or sealed and b. weather stripping has been added on openable windows and doors and c. caulking or sealants are applied to areas such as joints around window and door frames, between sole plates and floors, between wall-ceiling 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 must provide additional fresh air.
See Ventilation Air From Outdoors, page 6.
If your home does not meet all of the three criteria above, see
Determining Fresh-Air Flow for
Heater Location, page 5.
Confined and
Unconfined Space
The National Fuel Gas Code ANS
Z223.1 defines a confined space as a space whose volume is less than 50 cubic feet per 1,000 Btu per h o u r ( 4 . 8 m 3 p e r k w ) o f t h e aggregate input rating of all appliances installed in that space and an unconfined space as a space whose volume is not less than 50 cubic feet per 1,000 Btu per h o u r ( 4 . 8 m 3 p e r k w ) o f t h e aggregate input rating of all appliances installed in that space.
Rooms communicating directly with t h e s p a c e i n w h i c h t h e appliances are installed*, through openings not furnished with doors, are considered a part of the unconfined space.
This heater shall not be installed in a confined space or unusually t i g h t c o n s t r u c t i o n u n l e s s p r o v i s i o n s a r e p r o v i d e d f o r adequate combustion and ventilation ai r.
* A d j o i n i n g r o o m s a r e communicating only if there are dooles passageways or ventilation grills between them.
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 heater plus any adjoining rooms with doorless passageways or ventilation grills between the rooms.
1. Determine the volume of the space (length × width × height).
Length × Width × Height= cu.ft. (volume of space)
Example: Space size20ft. (length) × 16ft.( width) × 8ft. (ceiling height)=2560cu. ft. (volume of space)
If additional ventilation to adjoining room is supplied with grills or openings, add the volume of these rooms to the total volume of the space.
2. Divide the space volume by 50 cubic feet to determine the maximum Btu/Hr the space can support.
(volume of space)
¡Â
50 cu. ft.=(Maximum Btu/Hr the space can support)
Example: 2560 cu. ft. (volume of space)
¡Â
50 cu.ft.=51.2 or 51.200(maximum Btu/Hr the space can support)
WARNING: If the area in which the heater may be operated is smaller than that defined as an unconfined space or if the building is of unusually tight construction, provide adequate combustion and ventilation air by one of the methods described in the National Fuel Gas Code, ANS Z223.1, Section 5.3
or applicable local codes.
4
3. Add the Btu/Hr of all fuel burning appliances in the space.
Vent-free heater Btu/Hr
Gas water heater* Btu/Hr
Gas furnace Btu/Hr
Vented gas heater Btu/Hr
Gas Fireplace logs Btu/Hr
Other gas appliances* + Btu/Hr
Total = Btu/Hr
Example:
Gas water heater 40,000 Btu/Hr
Vent free heater + 18,000 Btu/Hr
Total = 58,000 Btu/Hr
*Do not include direct-vent gas appliances. Direct-vent draws combustion air from the outdoors and
vents to the outdoors.
4. Compare the maximum Btu/Hr the space can support with the actual amount of Btu/Hr used.
Btu/Hr (maximum the space can support)
Btu/Hr (actual amount of Btu/Hr used)
Example : 51,200 Btu/Hr(maximum the space can support)
58,000 Btu/Hr(actual amount of Btu/Hr used)
The space in the above example is a confined space because the actual Btu/Hr used is more than the maximum Btu/Hr the space can support.
You must provide additional fresh air. Your options are as follows:
A. Rework worksheet, adding the space of an adjoining room. If the extra space provides an unconfined space, remove door to adjoining room or add ventilation grills between rooms. See Ventilation Air From inside Building, page 5.
B. Vent room directly to the outdoors. See Ventilation Air From Outdoors, page 6 .
C. Install a lower Btu/Hr heater, if lower Btu/Hr size makes room unconfined.
If the actual Btu/Hr used is less than the maximum Btu/Hr the space can support, the space is an unconfined space. You will need no additional fresh air ventilation.
VENTILATION AIR
Ventilation Air From Inside Building
This fresh air would come from an adjoining unconfined space. When ventilating to an adjoining unconfined space, you must provide two permanent openings: one within
12
"
of the ceiling and one within 12
"
of the floor on the wall connecting the two spaces
(see options 1 and 2, Figure 2). You can also remove door into adjoining room (see option
3, Figure 2). Follow the National Fuel Gas
Code NFPA 54/ANS Z223.1. Section 5.3, Air for Combustion and Ventilation for required size 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.
Figure 2 -Ventilation Air from Inside Building
5
VENTILATION AIR
Figure 3 -Ventilation Air from Outdoors
INSTALLATION
NOTICE: This heater is intended for use as supplemental heat. Use this heater along with your primary heating system. Do not install this heater as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circulate the heat throughout the house. In the event of a power outage, you can use this heater as your primary heat source.
WARNING: A qualified service person must install heater. Follow all local codes.
CHECK GAS TYPE
Use only Propane/LP gas. If your gas supply is not Propane/LP, do not install heater. Call dealer where you bought heater for proper type heater.
INSTALLATION NEEDS
Before installing heater, make sure you have the items listed below.
piping (check local codes) sealant (resistant to Propane/LP gas) equipment shutoff valve* ground joint union test gauge connection* sediment trap tee joint pipe wrench
*A CSA/AGA design-certified equip-ment shutoff valve with 1/8
"
NPT tap is an acceptable a l t e r n a t i v e t o t e s t g a u g e connection. Purchase the optional
CSA/AGA design certified equipment shutoff valve from your dealer. See Accessories, page 17.
LOCATING HEATER
This heater is designed to be mounted on a wall. You can locate heater on floor, away from a wall.
An optional floor mounting stand is needed. Purchase the floor mounting stand from your dealer.
See Accessories, page 17.
For convenience and efficiency, install heater where there is easy access for
operation, inspection, and service
in coldest part of room
An optional fan kit is available from your dealer. See Accessories, page 17. If planning to use fan, locate heater near an electrical outlet.
CAUTION: If you install the heater in a home garage heater pilot and burner must
be at least 18 inches above
floor.
locate heater where moving
vehicle will not hit it.
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
12
"
of the floor.
Connect these items directly to the outdoors or spaces open to the outdoors.
These spaces include attics and crawl spaces. Follow the National Fuel Gas
Code NFPA 54/ANS Z223.1, Section 5.3.
Air for Combustion and Ventilation for required size of ventilation grills or ducts.
IMPORTANT: Do not provide openings for inlet or outlet air into attic if attic has a thermostat-controlled power vent.
Heated air entering the attic will activate the power vent.
CAUTION: This heater creates warm air currents.
These currents move heat t o w a l l s u r f a c e s n e x t t o h e a t e r . I n s t a l l i n g h e a t e r next to vinyl or cloth wall c o v e r i n g s o r o p e r a t i n g heater where impurities (such as tobacco smoke, aromatic candles, cleaning fluids, oil or kerosene lamps, etc.) in the air exist may discolor walls.
WARNING: Never install the heater
in a bedroom or bathroom.
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.
6
WARNING: Maintain the minimum clearances shown i n F i g u r e 4 . I f y o u c a n , provide greater clearances from floor, ceiling, and joining wall.
INSTALLATION
FASTENING HEATER TO WALL
Mounting Bracket
The mounting bracket is located on back panel of heater (see figure 6). It has been taped there for shipping. Remove mounting bracket from back panel.
Attaching to Wall Anchor: This method allows you to attach mounting bracket to hollow walls
(wall areas between studs) or to solid walls (concrete or masonry).
Decide which method better suits your needs. Either method will provide a secure hold for the mounting bracket.
Figure 4 -Mounting Clearances As
Viewed From Front Of Heater
IMPORTANT: Vent-free heaters add moisture to the air. Although this is beneficial, installing heater in rooms without enough ventilation air may cause mildew to form from too much moisture. See
Fresh Air for Combustion and
Ventilation, pages 4 and 5.
Figure 6 -Mounting Bracket
Location
Removing Lower Front Panel Of
Heater.
1. Remove two screws near
bottom corners of panel.
2. Pull bottom of lower front panel
forward, then down (see Figure
7).
INSTALLING THERMOSTAT
SENSING BULB
For T-Stat Models Only
1. Pull out the sensing bulb from the
two clips located in the shippng
position according to the direction
as shown by the arrow. There is no
need to take out the two bulb clips.
2. Take out the bulb clip from the
hardware package and insert it into
the square hole and then insert the
sensing bulb into the bulb clip (see
Figure 5).
Figure 5 - Moving Thermostat
Sensing Bulb
Figure 7 - Removing Lower Front
Panel of Heater
Methods For Attaching Mounting
Bracket To Wall
Only use last hole on each end of mounting bracket to attach bracket to wall. These two holes are 16 inches apart from their c e n t e r s . A t t a c h m o u n t i n g bracket to wall only in one of two ways:
1. Attaching to wall stud
2. Attaching to wall anchor
Attaching to Wall Stud: This method provides the strongest hold. Insert mounting screws through mounting bracket and into wall studs.
Marking Screw Locations
1. Tape mounting bracket to wall where heater will be located.
Make sure mounting bracket is level.
WARNING: Maintain minimum clearances shown in
Figure 8. If you can, provide greater clearances from floor and joining wall.
2. Mark screw locations on wall. (see Figure 8)
Note: Only mark last hole on each end of mounting bracket.
Insert mounting screws through these holes only.
3. Remove tape and mounting bracket from wall.
M o d e l K W P 3 2 2 K W P 3 2 4
M o d e l K W P 1 9 2 K W P 1 9 6
Figure 8 - Mounting Bracket
Clearances
7
INSTALLATION
Attaching Mounting Bracket to
Wall
Note: Wall anchors, mounting screws, and spacers are in hardware package. The hardware package is provided with heater.
Attaching to Wal l Stud Method
For attaching mounting bracket to wall studs
1. Drill holes at marked locations
using 9/64
"
drill bit.
2. Place mounting bracket onto
wall. Line up last hole on each
end of bracket with holes drilled
in wall.
3. Insert mounting screws through
bracket and into wall studs.
4. Tighten screws until mounting
bracket is firmly fastened to
wall studs.
Attaching to Wall Anchor
Method
For attaching mounting bracket to hollow walls (wall areas between studs) or solid walls (concrete or masonry)
1. Drill holes at marked locations
using 5/16
"
drill bit. For solid
walls (concrete or masonry), drill
at least 1
"
deep.
2. Fold wall anchor as shown in
Figure 9 below.
IMPORTANT: Do not hammer key! For thick walls
(over 1/2
"
thick) or solid walls, do not pop open wings.
Figure 10 - Popping Open Anchor
Wing For Thin Walls
5. Place mounting bracket onto
wall. Line up last hole on
each end of bracket with wall
anchors.
6. Insert mounting screws through
bracket and into wall anchors.
7. Tighten screws until mounting
bracket is firmly fastened to wall.
Placing Heater on Mounting
Bracket
1. Locate two horizontal slots on
back panel of heater (see
Figure 11).
2. Place heater onto mounting
bracket. Slide horizontal slots
onto stand-out tabs on
mounting bracket.
Figure 9 - Folding Anchor
3. Insert wall anchor (wings
first) into hole. Tap anchor
flush to wall.
4. For thin walls (1/2
"
or less),
insert red key into wall
anchor. Push red key to
" pop
"
open anchor wings
(see Figure 10).
Figure 11 - Mounting Heater Onto
Mounting Bracket
Installing Bottom Mounting
Screws
1. Locate two bottom mounting
holes. These holes are near
bottom on back panel of
heater(see Figure 12).
Figure 12 - Installing Bottom
Mounting Screws
2. Mark screw locations on wall.
3. Remove heater from mounting
bracket.
4. If installing bottom mounting
screws into hollow or solid wall,
install wall anchors.Follow steps
1 through 4 under Attaching
To Wall Anchor Method. If
intalling bottom mounting screw
into wall stud, drill holes at
marked locations using 9/64
"
drill bit.
5. Replace heater onto mounting
bracket.
6. Place spacers between bottom
mounting holes and wall anchor
or drilled hole.
7. Hold spacer in place with one
hand. With other hand, insert
mounting screw through
bottom mounting hole and
spacer. Place tip of screw in
opening of wall anchor or drilled
hole .
8. Tighten both screws until heater
is firmly secured to wall. Do not
over tighten.
Note: Do not replace loweer front
panel at this time. Replace lower
front panel after making gas
connections and checking for
leaks (see pages 9 and 10).
8
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.
r
CAUTION: Never connect h e a t e r d i r e c t l y t o t h e propane/LP supply. This heater requires an external regulator
( n o t s u p p l i e d ) . I n s t a l l t h e external regulator between the heater and propane/LP supply.
The installer must supply an external regulator. The external regulator will reduce incoming gas p r e s s u r e . Yo u m u s t r e d u c e incoming gas pressure to between
11 and 14 inches of water. If you do not reduce incoming gas pressure, heater regulator damage c o u l d o c c u r . I n s t a l l e x t e r n a l regulator with the vent pointing down as shown in Figure 13.
Pointing the vent down protects it from freezing rain or sleet.
Figure 13 - External Regulator with
Vent Pointing Down
Figure 14 -Gas Connection
*A CSA/AGA design-certified equipment shutoff valve with 1/8
"
NPT tap is an acceptable alternative to test gauge connection. Purchase the optional
C S A / A G A d e s i g n - c e r t i f i e d e q u i p m e n t s h u t o f f v a l v e f r o m your dealer. See Accessories, page 17.
CAUTION: Use only new, black iron or steel pipe. Internally-tinned copper tubing may be used in certain areas. Check your local codes. Use pipe of large enough diameter to allow proper gas volume to heater. If pipe is too small, undue loss of pressure will occur.
Apply pipe joint sealant lightly to male threads. This will prevent excess sealant from going into pipe. Excess sealant in pipe could result in clogged heater valves.
CAUTION: Use pipe joint sealant that is resistant to liquid petroleum (LP) gas.
Typical Inlet Pipe Diameters
All models up to 20,000 BTU’s use
3/8’’ or greater pipe;
All models 25,000 BTU’s and higher, use 1/2” or greater pipe.
Installation must include an equipment shutoff valve, union, and plugged 1/8
"
NPT tap. Locate
NPT tap within reach for test gauge hook up. NPT tap must be upstream from heater(see Figure 14).
IMPORTANT: Install an equipment shutoff valve in an accessible location. The equipment shutoff valve is for turning on or shutting off the gas to the appliance.
Install sediment trap in supply line as shown in Figure 14. Locate sediment trap where it is within r e a c h f o r c l e a n i n g . L o c a t e sediment trap where trapped matter is not likely to freeze. A sediment trap traps moisture and contaminants. This keeps them from going into heater controls. If sediment trap is not installed or is i n s t a l l e d w r o n g , h e a t e r m a y not run properly.
IMPORTANT: Hold pressure r e g u l a t o r w i t h w r e n c h w h e n connecting it to gas piping and/or fittings.
9
INSTALLATION OPERATING YOUR HEATER
CHECKING GAS
CONNECTIONS
WARNING: Test all gas piping and connections for leaks after installing or servicing. Correct all leaks at once.
WARNING: Never use an open flame to check for a leak. Apply a mixture of liquid soap and water to all joints.
Bubbles forming show a leak.
Correct all leaks at once.
Pressure Testing Gas Supply
Piping System
Test Pressures In Excess Of
1/2 PSIG (3.5 K Pa)
1. Disconnect appliance with its
appliance main gas valve
(control valve) and equipment
shutoff valve from gas supply
piping system. Pressures in
excess of 1/2 psig will damage
heater regulator.
2. Cap off open end of gas pipe where equipment shutoff valve
was connected.
3. Pressurize supply piping s y s t e m b y e i t h e r u s i n g compressed air or opening
propane/LP supply tank valve.
4. Check all joints of gas supply piping system. Apply mixture of liquid soap and water to gas joints. Bubbles forming show
a leak.
5. Correct all leaks at once.
6. Reconnect heater and equipment
shutoff valve to gas supply. Check reconnected fittings for leaks.
Test Pressures Equal To or
Less Than 1/2 PSIG (3.5 K Pa)
1. Close equipment shutoff valve
(see Figure 15).
2. Pressurize supply piping system
by either using compressed air
or opening propane/LP supply
tank valve.
3. Check all joints from propane/LP
supply tank to equipment shutoff
valve (see Figure 16). Apply
mixture of liquid soap and water
to gas joints. Bubbles forming
show a leak.
4. Correct all leaks at once.
Pressure Testing Heater Gas
Connections
1. Open equipment shutoff valve
(see Figure 15).
2. Open propane/LP supply tank
valve.
3. Make sure control knob of
heater is in the OFF position.
4. Check all joints from equipment
shutoff valve to control valve
(see Figure 16 ). Apply mixture of
liquid soap and water to gas
joints. Bubbles forming show
a leak.
5. Correct all leaks at once.
6. Light heater (see Operating
Heater, pages 10 and 11 for
non-thermostat models or page 12 and 13 for thermostat models). Check the rest of the
internal joints for leaks.
7. Turn off heater (see To Turn Off
Gas to Appliance, page 11 for non-thermostat models or page
12 for thermostat models).
8. Replace lower front panel.
NON-THERMOSTAT MODELS
FOR YOUR SAFETY
READ BEFORE LIGHTING
WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage,personal injury or loss of life.
A. When lighting the pilot, follow
these instructions exactly.
B. BEFORE LIGHTING smell all
around the appliance area for
gas. Be sure to smell next to
the floor because some gas is
heavier than air and will settle
on the floor .
WHAT TO DO IF YOU SMELL GAS
Do not try to light any appliance.
Do not touch any electric 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.
If you cannot reach your
gas supplier, call the fire
department.
Figure 15 -Equipment Shutoff Valve
Figure 16 -Checking Gas Joints
C. Use only your hand to push in
or turn the gas control knob.
Never use tools. If the knob
will not push in or turn by
hand, don’t try to repair it, call
a qualified service technician or
gas supplier. Force or attempted
repair may result in a fire or
explosion.
D. Do not use this appliance if any
p a r t h a s b e e n u n d e r w a t e r .
Immediately call a qualified
service technician to inspect
the appliance and to replace
any part of the control system
and any gas control which has
been under water.
10
OPERATING YOUR HEATER
Manual Control Models
LIGHTING
INSTRUCTIONS
1 . S TO P ! R e a d t h e s a f e t y
information on the side of
heater.
2. Check that gas supply to
heater is on.
3. Push in gas control knob
slightly and turn clockwise to
the OFF position.
NOTE: Knob cannot be turned from
“PILOT” to “OFF” unless knob is pushed in slightly. Do not force.
4. Wait five (5) minutes to clear
out any air. Then smell for gas,
including near the floor. If you
smell gas,STOP! Follow “B” in
the safety information on the
side of the heater. If you do not
smell gas, go to the next step.
5. Push in gas control slightly
and turn counterclockwise
to “PILOT/IGN” and depress
for five(5) seconds
NOTE: The first time that the heater is operated after connecting the gas supply , the control knob should be depressed for about thirty
(30) seconds. This will allow air to bleed from the gas system.
Figure 17 - Control Knob in The
OFF Position
Figure 18 - Pilot
TO SELECT
HEATING LEVEL
CAUTION: Do not try to adjust heating levels by using the equipment shutoff valve.
WARNING: When running heater,set control knob at LOW,
M E D I U M , o r H I G H l o c k e d positions. Never set control knob between locked positions. Poor combustion and higher levels of carbon monoxide may result.
6. With control knob pressed in,
push down and release the
ignitor button. This will light
pilot. If needed, keep pressing
ignitor button until pilot lights.
7. Keep control knob depressed
for ten (10) seconds after
lighting pilot. If pilot goes out,
repeat steps 5, 6 and 7.
8. To select the desired heating
level, partially press down the
control knob slightly and rotate
counterclockwise . Release the
downward pressure on the knob
while continuing to turn until the
knob locks at the desired setting
p o s i t i o n . D o n o t o p e r a t e
between locked positions.
Slightly press in control knob and turn counterclockwise to the
LOW,MEDIUM, or HIGH position
(see Figure 19).
IMPORTANT: Release downward pressure while turning control knob.
Control knob will lock at the desired position.
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 appliance if service is to be
performed.
Shutting Off Burner Only ( pilot stays lit)
Turn control knob clockwise
to the PILOT/IGN position.
MANUAL LIGHTING
PROCEDURE
1. Remove lower front panel (see
Figure 7 page 7).
2. Follow steps 1 through 5 under
Lighting Instructions.
3. With control knob pressed in,
strike match. Hold match to
pilot until pilot lights.
4. Keep control knob pressed in
for 30 seconds after lighting
pilot. After 30 seconds, release
control knob. Follow step 8
under Lighting Instructions.
5. Replace lower front panel.
Figure 19 - Burner Patterns
11
THERMOSTAT MODELS
FOR YOUR SAFETY
READ BEFORE LIGHTING
WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage,personal injury or loss of life.
A. When lighting the pilot, follow these instructions exactly.
B. BEFORE LIGHTING smell all around the appliance area for gas.
Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.
WHAT TO DO IF YOU SMELL GAS
OPERATING YOUR HEATER
l Do not try to light any
appliance.
Do not touch any electric switch, do not use any phone l
in your building.
Immediately call your gas supplier from a neighbor’s p h o n e . F o l l o w t h e g a s l
supplier’s instructions.
If you cannot reach your gas supplier, call the fire
department.
C. Use only your hand to push in or turn the gas control knob.
Never use tools. If the knob will not push in or turn by hand, don’t try to repair it , call a qualified service technician or gas supplier.
Force or attempted repair may result in a fire or explosion.
D. Do not use this appliance if any part has been under water.
Immediately call a qualified service t e c h n i c i a n t o i n s p e c t t h e appliance and to replace any part of the control system and any gas control which has been under water.
LIGHTING
INSTRUCTIONS
1. STOP! Read the safety information on the side of heater.
2. Make sure equipment shutoff
valve is fully open.
3. Turn control knob clockwise
to the OFF position.
4. Wait five(5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow “B” in the safety information on the side of heater. If you don’t smell
gas, go to the next step.
5. Turn control knob counterclockwise to the PILOT position.
Press in control knob for five(5) seconds. (see Figure 20).
Note: You may be running this heater for the first time after hooking up to gas supply.
If so, the control knob may need to be pressed in for 30 seconds. This will allow air to
bleed from the gas system.
If control knob does not pop up when released, contact a qualified service person or
gas supplier for repairs.
6. With control knob pressed in, push down and release ignitor button. This will light pilot. The pilot is attached to the front of burner. If needed, keep pressing ignitor button until pilot lights.
Note: If pilot does not stay lit, refer to Troubleshooting, pages 14 through
16. Also contact a qualified service person or gas supplier for repairs.
Until repairs are made, light pilot with match.To light pilot with match, see
Manual Lighting Procedure.
7. Keep control knob pressed in for 30 seconds after lighting pilot. After 30 seconds, release
l
control knob.
If control knob does not pop up when released, contact
a qualified service person or gas
supplier for repairs.
Note: If pilot goes out, repeat steps 3 through 7. This heater has a safety interlock system.
Wait one(1)minute before lighting
pilot again.
8. Turn control knob counterclockwise to desired heating level.
The main burner should light.
Set control knob to any heat level between HI and LO.(see
Figure 20)
CAUTION: Do not try to adjust heating levels by using the equipment shutoff valve.
Figure 20 - Control Knob in The
OFF Position
Figure 21 - Pilot
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
appliance if service is to
be performed.
Shutting Off Burner Only (pilot stays lit )
Turn control knob clockwise to the PILOT position.
12
Figure 22 - Burner Patterns
OPERATING HEATER
Continued
THERMOSTAT
CONTROL OPERATION
The thermostatic control used on these Models differs from standard thermostats.Standard thermostats simply turn on and off the burner. The thermostat used on this heater senses the room temperature. At times the room may exceed the set temperature.If so, the burner will shut off.The burner will cycle back on when room temperature drops below the set temperature. The temperature setting knob can be set to any comfort level between HI and LO.
Note: The thermostat sensing bulb measures the temperature of air near the heater cabinet. This may not always agree with room temperature
(depending on housing construction, installation location, room size, open air temperatures, etc.)Frequent use of your heater will let you determine your own comfort levels.
MANUAL LIGHTING
PROCEDURE
1. Remove lower front panel (see
Figure 7 page 7).
2. Follow steps 1 through 5 under
Lighting Instructions on page 12.
3. With control knob pressed in,
strike match. Hold match to pilot
until pilot lights.
4. Keep control knob pressed in for
30 seconds after lighting pilot. After
30 seconds, release control knob.
Follow step 8 under Lighting
Instructions on page 12.
5. Replace lower front panel.
INSPECTING BURNER
Check pilot flame pattern and burner flame pattern often.
PILOT FLAME PATTERN
Figure 23 shows a correct pilot flame pattern. Figure 24 shows an incorrect pilot flame pattern. The incorrect pilot flame is not touching thermocouple. This will cause the thermocouple to cool. When the thermocouple cools, the healer will shut down. If pilot flame pattern is l incorrect, as shown in Figure 24.
turn heater off (see To Turn
Off Gas to Appliance. page 11 for non-thermostat models or
page 12 for thermostat models.)
see Troubleshooting, pages 14
through 16.
Figure 23 - Correct Pilot Flame
Pattern
Figure 24 - Incorrect Pilot Flame
Pattern
BURNER FLAME PATTERN
Figure 25 shows a correct burner flame pattern. Figure 26 shows an incorrect burner flame pattern. If burner flame pattem is incorrect, as shown in Figure 26.
turn heater off (see To Turn Off
Gas to Appliance. page 11 for non-thermostat models or page
12 for thermostat models).
see Troubleshooting. pages 14
through 16.
Figure 25 - Correct Burner Flame
Pattern
Figure 26 - Incorrect Burner
Flame Pattern
CLEANING AND
MAIN TENANCE
WARNING: Turn off heater and let cool before servicing.
CAUTION: You must keep control areas, burner, and circulating air passageways of heater clean.
Inspect these areas of heater before each use. Have heater Inspected yearly by a qualified service person. Heater may need more frequent cleaning due to excessive l i n t f r o m carpeting, bedding material, pet hair, etc.
CLEANING ODS/PILOT AND l
BURNER
Use a vacuum cleaner, pressurized air. or small, soft
bristled brush to clean.
CLEANING BURNER
PILOT AIR INLET HOLE
We recommend that you clean the unit every 2,500 hours of operation or every three months. We also recommend that you keep the burner tube and pilot assembly clean and free of dust and dirt. To clean these parts we recommend using compressed air no greater than 30 PSl.
Your local computer store, hardware store, or home center may carry compressed air in a can. You can use a vacuum cleaner in the blow position.
If using compressed air in a can, please follow the directions on the can.
If you don’t follow directions on the can, you could damage the pilot assembly.
1. Shut off the unit, including the pilot. Allow the unit to cool for
at least thirty minutes.
2. Inspect burner, pilot for dust
and dirt.
3. Blow air through the ports/slots
and holes in the burner.
Clean the pilot assembly also. A yellow tip on the pilot flame indicates dust and dirt in the pilot assembly. There is a small pilot air inlet hole about two inches from where the pilot flame comes out of the pilot assembly (see Figure 27).
With the unit off, lightly blow air through the air inlet hole. You may blow through a drinking straw if compressed air is not available.
Figure 27 - Pilot Inlet Air Hole
CLEANING HEATER CABINET
Air Passageways
Use a vacuum cleaner or
pressurized air to clean.
Exterior
Use a soft cloth dampened with
a mild soap and water mixture.
Wipe the cabinet to remove dust.
13
TROUBLESHOOTING
Note : All troubleshooting items are listed in order of operation.
WARNING: Only a qualified service person should service and repair heater.
CAUTION: Never use a wire, needle, or similar object to clean
ODS/pilot. This can damage
ODS/pilot unit.
OBSERVED PROBLEM POSSIBLE CAUSE REMEDY
When ignitor button is pressed and control knob is pressed in and turned to the PILOT position, there is no spark at ODS/pilot.
1. Ignitor electrode is positioned
wrong.
2. Ignitor electrode is broken.
3. Ignitor electrode is not connected
to ignitor cable.
4. Ignitor cable pinched or wet.
1. Replace ignitor.
2. Replace ignitor.
3. Reconnect ignitor cable.
5. Broken ignitor cable.
6. Bad piezo ignitor.
4. Free ignitor cable if pinched by
any metal or tubing. Keep
ignitor cable dry.
5. Replace ignitor cable.
6. Replace piezo ignitor.
ODS/pilot lights but flame goes out when control knob is released.
1 . G a s s u p p l y t u r n e d o f f o r
equipment shutoff valve is closed.
2. Control knob not fully pressed in
while pressing ignitor button.
3. Air in gas lines when installed.
4. ODS/pilot is clogged.
5. Control knob not in PILOT position.
6. Gas regulator setting is not correct.
7. Depleted gas supply.
1. Turn on gas supply or open
equipment shutoff valve.
2. Fully press in control knob
while pressing ignitor button.
3. Continue holding down control knob. Repeat igniting operation
until air is removed.
4. Clean ODS/pilot (see Cleaning and
Maintenamce, Page 13) or replace
ODS/pilot assembly.
5. Turn control knob to PILOT position.
6. Replace gas regulator.
7. Contact local prapane/LP gas company.
When ignitor button is pressed and control knob is press in and turned to the PILOT position, there is a spark at ODS/pilot but no ignition.
1. Control knob is not fully pressed in.
2. Control knob is not pressed in
long enough.
3. Equipment shutoff valve is not
fully open.
4. Thermocouple connection is
loose at control valve.
5 Pilot flame is not touching
t h e r m o c o u p l e , T h i s a l l o w s
thermocouple to cool,causing pilot
flame to go out. This problem
could be caused by one or both
of the following:
A) Low gas pressure
B) Dirty or partially clogged
ODS/pilot
6. Thermocouple damaged.
7. Control valve damaged.
1. Press in control knob fully.
2. After ODS/pilot lights, keep control
knob pressed in 30 seconds.
3. Fully open equipment shutoff valve.
4. Hand tighten until snug, then
tighten 1/4 turn more.
5. A) Contact local propane/LP gas
company.
B) Clean ODS/pilot (see Cleaning
and Maintenance, Page 13) or
replace ODS/pilot assembly.
6. Replace thermocouple.
7. Replace control valve.
14
TROUBLESHOOTING
Continued
OBSERVED PROBLEM
POSSIBLE CAUSE REMEDY
B u r n e r ( s ) d o e s n o t l i g h t a f t e r
ODS/pilot is lit.
1. Burner orifice is clogged.
2. Burner orifice diameter is too small.
3. Inlet gas pressure is too low.
1. Clean burner orifice (see Cleaning
and Maintenance, Page 13) or
replace burner orifice.
2. Replace burner orifice.
3. Contact local Propane/LP gas company.
Delayed ignition of burner(s).
1. Manifold pressure is too low.
2. Burner orifice is clogged.
1. Contact local Propane/LP gas company.
2. Clean burner (see Cleaning and
Maintenance, Page 13) or replace
burner orifice.
Burner backfiring during combustion.
1. Burner orifice is clogged or
damaged.
2. Burner is damaged.
3. Gas regulator is defective.
1. Clean burner orifice (see Cleaning
and Maintenance, Page 13) or
replace burner orifice(s).
2. Replace burner.
3. Replace gas regulator.
Burner Plaque(s) does not glow.
1. Plaque damaged.
2. Control knob set between locked
positions.
3. Inlet gas pressure is too low.
1. Replace burner.
2. Turn control knob until it locks at
desired setting.
3. Contact local propane/LP gas
company.
Slight smoke or odor during initial operation.
1. Residues from manufacturing
processes.
1. Problem will stop after a few hours
of operation.
Heater produces a clicking/ticking noise just after burner is lit or shut off.
1. Metal expanding while heating or
contracting while cooling.
1. This is common with most heaters.
If noise is excessive, contact
qualified ser vice person.
White powder residue forming within burner box or on adjacent walls or furniture.
1. When heated, vapors from
furniture polish, wax, carpet
cleaners, etc. turn into white
powder residue.
1. Turn heater off when using
furniture polish, wax, carpet
cleaner, or similar products.
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.
If you cannot reach your gas supplier, call the fire department.
IMPORTANT: Operating heater where impurities in air exist may create odors. Cleaning supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., create fumes. These fumes may mix with combustion air and create odors.
OBSERVED PROBLEM
Heater produces unwanted odors.
POSSIBLE CAUSE REMEDY
1. Heater is burning vapors from
paint, hair spray, glues, etc.
(See IMPORTANT statement
above).
2 . G a s l e a k . S e e Wa r n i n g
Statement at top of page.
1. Ventilate room. Stop using odor
causing products while heater
is running.
2. Locate and correct all leaks(see
Checking Gas Connections,
Page 10).
Heater shuts off in use (ODS operates).
1. Not enough fresh air is available.
2. Low line pressure.
3. ODS/pilot is partially clogged.
1. Open window and/or door for,
ventilation.
2. Contact local propane/LP gas
company.
3. Clean ODS/pilot (see Cleaning
Page 13).
Gas odor exists even when control knob is in OFF position.
1. Gas leak. See Warning
Statement at top of page.
2. Control valve is defective.
1. Locate and correct all leaks(see
Checking Gas Connections,
Page 10).
2. Replace control valve.
Gas odor during combustion 1. Foreign matter between control
valve and burner.
2. Gas leak. See Warning
Statement at top of page.
1. Take apart gas tubing and
remove foreign matter.
2. Locate and correct all leaks
(see Checking Gas
Connections, Page 10).
Moisture/condensation noticed on windows.
1. Not enough combustion/ventilation
air.
1. Refer to Air for Combustion and
Ventilation requirements , Page
4.
16
SPECIFICATIONS
Btu(available)
Gas Type
Ignition
Pressure Regulator setting
Inlet Gas Pressure (inches of water)
Maximum
KWP192
6,000/12,000/15,000
Propane/LP Only
Piezo
10
"
W.C.
14
11
"
"
Minimum
Dimensions, Inches (HxWxD)
Heater
Carton
23 × 19 × 7
26-1/2 × 21-1/2 × 9
Weight (pounds)
Heater
Shipping
21
26
KWP196
15,000
KWP322
6,000/15,000/25,000
Propane/LP Only Propane/LP Only
Piezo
10
"
W.C.
Piezo
10
"
W.C.
23
26-1/2
14
11
21
26
"
"
× 19 × 7
× 21-1/2 × 9
23
14
11
"
"
× 26-5/8 × 7
26-1/2 × 29 × 9
28
33
23
KWP324
25,000
Propane/LP Only
Piezo
10
"
W.C.
14
11
28
33
"
"
× 26-5/8 × 7
26-1/2 × 29 × 9
Note: Dimensions listed are outer most points on the heater (includes control knobs and grill).
* For purposes of input adjustment.
REPLACEMENT PARTS
Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.
PARTS UNDER WARRANTY
Contact authorized dealer from whom you purchased this product.
If they are unable to supply original replacement part(s), call the number on the front of manual. When contacting your dealer or KOZY WORLD, have ready: your name your address model and serial numbers of
your heater how heater was malfunctioning type of gas used (propane/LP or
natural gas) purchase date
Usually, we will ask you to return the defective part to the factory.
PARTS NOT UNDER
WARRANTY
Contact authorized dealers of this product. If they can’t supply original replacement part(s), call KOZY
WORLD’s phone number (814)643-
1775.
TECHNICAL SERVICE
You may have further questions about installation, operation, or troubleshooting. If so, contact
KOZY WORLD’S phone number (814)
643-2299.
ACCESSORIES
Purchase these heater accessories from your local dealer. If they can not supply these accessories, contact KOZY WORLD for information.
You can also write to the address listed on the front of this manual.
EQUIPMENT SHUTOFF VALVE
For all models. Equipment shutoff valve with 1/8
"
NPT tap.
FAN KITS - 20-6027
Optional FAN Kit
The optional fan kit, part number 20-6027 fits all models noted in this manual. The fan has 3 settings ON/OFF/Auto. The thermostatically controlled 20-6027 improves heater efficiency and includes installation and operating instructions.
FLOOR MOUNTING STAND
For locating heater on the floor, away from a wall. Complete installation instructions provided with floor mounting stand.
17
ILLUSTRATED
PARTS BREAKDOWN
KWP192
ODS/Pilot Assembly
Burner Assembly
18
PARTS LIST
KWP192
This list contains replaceable parts for your heater. When ordering relacement parts, following the instructions listed under Replacement Part on page17 of this manual.
KEY
NO.
1
20
21
22
23
16
17
18
19
24
25
26
12
13
14
15
8
9
10
11
4
5
2
3
6
7
5-1
5-2
KWP192
PART NO.
MB10004
MB09002
MB11003
MB19004
ND1808x400x9
ND0803-4
ND0807-B2
ML026-01
ML069-02
NV2020-14
ML073-01
ML028-01
ML029-01
ML030-01
MB40024
MB40025
MB40026
MB40027
MB40028
ML090-02
MB16001
MB16003
NRV81FIL-10
96-4Z
ML079-01
MB29002
ML083-03
ML060-01
DESCRIPTION
Cabinet Assembly
Lower Front Panel Assembly
Deflector Unit
Burner Assembly
ODS Pilot Assembly
Thermocouple lgnitor Electrode
ODS Mounting Bracket
Self Tapping Screw
Control Valve
Ignitor Line
Control Valve Bracket
Control Valve Fixed Nut
Control Valve Main Inlet Nut
Main Inlet Tube Assembly
ODS Gas Line Assembly
Burner Gas Line Assembly A
Burner Gas Line Assembly B
Burner Gas Line Assembly C
Injector
Control Knob Assembly
Control Rod Assembly
Pressure Regulator
Washer
Self Locking Screw
Grill Guard
Ignitor Assembly
Mounting Bracket
MB28001
ML070-04W
ML071-02
ML072-01
PART AVAILABLE NOT SHOWN
Hardware Assembly
CSA/AGA Decal
Gas Instruction Decal
Inside Warning Label
1
1
1
1
QTY
1
2
2
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
14
1
1
1
1
19
ILLUSTRATED PARTS
BREAKDOWN
KWP322
Burner Assembly
20
ODS/Pilot Assembly
PARTS LIST
KWP322
This list contains replaceable parts for your heater. When ordering relacement parts, following the instruction listed under Replacement Parts on page17 of this manual.
KEY
NO.
1
28
29
30
31
24
25
26
27
20
21
22
23
16
17
18
19
12
13
14
15
8
9
10
11
4
5
2
3
6
7
5-1
5-2
KWP322
PART NO.
MB10001
MB40012
MB40013
MB40004
MB40014
MB40015
MB40005
ML090-02
ML056-01
MB16001
MB16003
NRV81FIL-10
96-4Z
ML079-01
MB29001
ML083-03
ML060-01
MB09001
MB11001
MB19002
ND1808x400x9
ND0803-4
ND0807-B2
ML026-01
ML069-02
NV2020-14
ML073-01
ML028-01
ML029-01
ML030-01
MB40001
MB40002
MB40003
DESCRIPTION
Cabinet Assembly
Lower Front Panel Assembly
Reflector Unit
Burner Assembly
ODS Pilot Assembly
Thermocouple lgnitor Electrode
ODS Mounting Bracket
Self Tapping Screws
Control Valve
Ignitor Line
Control Valve Bracket
Control Valve Fixed Nut
Control Valve Main Inlet Nut
Main Inlet Tube Assembly
ODS Gas Line Assembly
Burner Gas Line Assembly C
Burner Gas Line Assembly C1
Burner Gas Line Assembly C2
Burner Gas Line Assembly B
Burner Gas Line Assembly B1
Burner Gas Line Assembly B2
Burner Gas Line Assembly A
Injector
“T” Joint
Control Knob Assembly
Control Rod Assembly
Pressure Regulator
Washer
Self Locking Screw
Grill Guard
Ignitor Assembly
Mounting Bracket
MB28001
ML070-06W
ML071-02
ML072-01
PARTS AVAILABLE NOT SHOWN
Hardware Assembly
CSA/AGA Decal
Gas Instruction Decal
Inside Warning Label
1
1
1
1
QTY
1
1
1
2
1
1
2
1
1
5
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
14
1
1
1
1
21
ILLUSTRATED
PARTS BREAKDOWN
KWP196
ODS/Pilot Assembly
Burner Assembly
22
PARTS LIST
KWP196
This list contains replaceable parts for your heater. When ordering replacement parts, following the instruction listed under Replacement Parts on page 17 of this manual.
KEY
NO.
1
20
21
22
23
16
17
18
19
24
25
26
27
10
11
12
13
14
14-1
14-2
15
8
9
6
7
4
5
2
3
KWP196
PART NO.
MB10005
MB09002
MB11003
MB19004
SIT545-000
ML111-01
845-4.8x60Z
ML060-01
MB40007
ML096-01
ML115-01
ML116-01
ML073-01
ND1808x800x9
ND0803-8
ND0807-B2
ML026-01
ML069-02
MB40029
MB40030
MB40031
MB40032
ML090-02
MB40006
NRV81FI-10
96-4Z
ML079-01
MB29002
ML083-03
DESCRIPTION
Cabinet Assembly
Lower Front Panel Assembly
Reflector Unit
Burner Assembly
Thermostat Valve Assembly
Thermostat Valve Base
Self Tapping Screw
Mounting Bracket
Thermostat Outlet Tube Assembly
4-way Connector
4-way Connector Bracket
4-way Connector Fixed Nut
Ignitor Line
ODS Pilot
Thermocouple
Ignitor Electrode
ODS Mounting Bracket
Self Tapping Screw
ODS Gas Line Assembly
“A” Burner Gas Line Assembly
“B” Burner Gas Line Assembly
“C” Burner Gas Line Assembly
Injector
Main Inlet Tube Assembly
Pressure Regulator
Washer
Self Locking Screw
Grill Guard
Ignitor Assembly
MB28001
ML070-08W
ML071-02
ML072-01
ML065-01
PARTS AVAILABLE NOT SHOWN
Hardware Assembly
CSA/AGA Decal
Gas Instruction Decal
Inside Warning Label
Thermostat Sensing Bulb Clip
QTY
1
1
1
1
3
14
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
23
ILLUSTRATED
PARTS BREAKDOWN
KWP324
ODS/Pilot Assembly
Burner Assembly
24
PARTS LIST
KWP324
This list contains replaceable parts for your heater. When ordering replacement parts, following the instruction listed under Replacement Parts on page 17 of this manual.
KEY
NO.
1
28
29
30
31
32
24
25
26
27
20
21
22
23
16
17
18
19
10
11
12
13
14
14-1
14-2
15
8
9
6
7
4
5
2
3
KWP324
PART NO.
MB10002
ML069-02
MB40008
MB40009
MB40012
MB40013
MB40010
MB40014
MB40015
MB40011
ML090-02
ML056-01
MB40006
NRV81FI-10
96-4Z
ML079-01
MB29001
ML083-03
MB09001
MB11001
MB19002
SIT545-000
ML111-01
845-4.8x60Z
ML060-01
MB40007
ML096-01
ML115-01
ML116-01
ML073-01
ND1808x800x9
ND0803-8
ND0807-B2
ML026-01
DESCRIPTION
Cabinet Assembly
Lower Front Panel Assembly
Reflector Unit
Burner Assembly
Thermostat Valve Assembly
Thermostat Valve Base
Self Tapping Screw
Mounting Bracket
Thermostat Outlet Tube Assembly
4-way Connector
4-way Connector Bracket
4-way Connector Fixed Nut
Ignitor Line
ODS Pilot
Thermocouple
Ignitor Electrode
ODS Mounting Bracket
Self Tapping Screw
ODS Gas Line Assembly
“C” Burner Gas Line Assembly
“C1” Burner Gas Line Assembly
“C2” Burner Gas Line Assembly
“B” Burner Gas Line Assembly
“B1” Burner Gas Line Assembly
“B2” Burner Gas Line Assembly
“A” Burner Gas Line Assembly
Injector
“T” Joint
Main Inlet Tube Assembly
Pressure Regulator
Washer
Self Locking Screw
Grill Guard
Ignitor Assembly
MB28001
ML070-10W
ML071-02
ML072-01
ML065-01
PARTS AVAILABLE NOT SHOWN
Hardware Assembly
CSA/AGA Decal
Gas Instruction Decal
Inside Warning Label
Thermostat Sensing Bulb Clip
QTY
1
2
1
1
2
1
2
1
1
5
1
1
1
1
14
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
25
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