Desa CGP20TLB, CGP30TB, CGP20TB, CGP30TLB Owner's Operation And Installation Manual

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Page 1

BLUE FLAME VENT-FREE

PROPANE/LP GAS HEATER

OWNER'S OPERATION AND INSTALLATION MANUAL

CGP20TB

CGP20TLB

CGP30TB

CGP30TLB

Heater Sizes: 20,000 Btu/Hr Thermostat and

30,000 Btu/Hr Thermostat Model Heaters

I ARNING: 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.

m 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.

• 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.

Installation and service must be performed by a

qualified installer, service agency, or the gas supplier.

WARNING: Improper installa- tion, adjustment, alteration,

service, or maintenance can cause injury or property dam-

age. Refer to this manual for correct installation and opera- tional procedures. For assis-

tance or additional informa- tion consult a qualified in-

staller, service agency, or the gas supplier.

WARNING: This is an

unvented gas-fired heater. It uses air (oxygen) from the

room in which it is installed.

Provisions for adequate com-

bustion must be provided.

Refer to page 4 of this manual.

This appliance may be installed in an aftermarket* manufactured (mobile) home, where not prohibited by state or local codes.

* Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

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.

Save this manual for future reference.

Page 2

BLUE FLAMEPROPANE/LP HEATER

SAFETY

INFORMATION

&WARNINGS

IMPORTANT: Read this owner's manual carefully and completely

before trying to assemble, oper- ate, or service this heater. Ira-

proper use of this heater can cause serious Injury ordeath from bums, fire, explosion, electrical shock, and carbon monoxide

poisoning.

A DANGER: Carbon monoxide

poisoning may lead to death! 4.

Carbon Monoxide Poisoning: Early 5.

signs of carbon monoxide poisoning re- semble the flu, with headaches, dizziness,

or nausea. If you have these signs, the heater may not be working properly. Get fresh air at onee! Have heater serviced. Somepeople are more affected by carbon monoxide than others. These include pregnant women, people with heart or lung disease or anemia,

those under the influence of alcohol, and 6. those at high altitudes.

Propano/LP Gas: Propane/LPgas is odor- less. An odor-making agent is added to pro- pane/LP gas. The odor helps you detect a propane/LP gas leak. However,theodoradded to propane/LP gas can fade. Propane!LPgas

may be present even though no odorexists. 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.

_kWARNING: Anychangetothis heater or its controls can he dan-

gerous.

'7.

This appliance is only for use with the 10. type of gas indicated on the rating plate. 11.

This appliance is notconvertible foruse with other gases.

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

If you smell gas 12.

• shut off gas supply

• do not tryto light any appliance

• do not touch any alectrical switeh; do 13. not use any phone in your building

• immediately call your gas supplier 14. froma neighbor's phone.Follow the

gas supplier's instructions

• ifyou cannot reachyour gas supplier, call the fire department

This heater shall not be installed in a bedroom or bathroom.

Never install the heater

• in a recreational vehicle

• wherecurtains, furniture, clothing, or otherflammable objects are less than 36 inches from the front, top, or sides

of the heater

• as a fnceplaceinsert

• in high traffic areas

• in windy or drafty area

This heater needs fresh, outside air ven- tilation to run properly. This heater has

an oxygen depletion sensor (ODS) pi-

lot light safety system. The ODS shuts down the heater if not enough fresh air

is available. See Air for Combustion

and Ventilation, pages 4 through 6.

Keep air openings in front and bottom of heater clear and free of debris. This

will ensure enough air for proper com- bustion.

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

15.

Never place any objects on the heater. Surfac_ of heater becomes very hot

when running heater. Keep children and adults away from hot surface to avoid bums or clothing ignition. Heater will

remain hot for a time after shutdown. Allow surface to cool before touching.

Carefully supervise young children when they are in the same room with

heater. Make sure grill guard is in place be-

fore running heater. Do not use heater if any part has been

under water. Immediately call a quali- fied service technician to inspect the

room heater and to replace any part of the control system and any gas control which has been under water.

Turnoffand unplug heater and let cool before servicing. Only a qualified ser- vice person should service and repair

heater.

16. Operating heater above elevations of 4,500 feet could cause pilot outage.

17. To prevent performance problems, do not use propane fuel tank of less than

100 lbs. capacity.

Page 3

OWNER'S MANUAL

PRODUCT IDENTIFICATION

From Panel

Ignitor Button Control Knob

Guard

Glass Panel

Cabinet

PRODUCT FEATURES

Safety Device

This heater has a pilot with an Oxygea Depletion Sensor Shutoff System (ODS).

TheODSipilot is arequiredfeaturefor veat- free room heaters. The ODS/pilot shuts off the hea3terif there is not enough fresh air.

Piezo Ignition System

This heaterhas a piezo ignitor. This system requires no matches, batteries, or other

sources to right heater.

Thermostatic Heat Control

Thermostatmodels have athermostat sens- ing bulb andacontrol valve. This results in the greatest heater comfort.This can also

result in lower gas bills.

Figure 1 - Vent-Free Propane/LP Gas Heater (30,000 Btu/Hr Model Shown)

LOCAL CODES

UNPACKING

Installanduseheaterwithcare.Followalllocal 1. codes. In the absence of local codes, use the 2.

latest editionof TheNational Fuel Gas Code ANSIZ223.I, alsoknown as NFPA 54".

*Available from:

American National Standards Institute, Inc.

1430 Broadway

New York, NY 10018

National Fire Protection Association, Inc.

Batterymarch Park

Quint.y, MA 02269

Remove heater from carton. Remove all protective packaging ap-

pried to heater for shipment. Check heater for any shipping damage.

tf heater is damaged, promptly inform dealer where you bought heater.

le.o_ 3

Page 4

BLUE FLAMEPROPANE/LP HEATER

AIR FOR COMBUSTION AND

VENTILATION

_lb WARNING: This heater shall

not be installed in a confltled space unless provisions are pro-

vided for adequate combustion and ventilation air. Read the fol-

lowing instructions to insure proper fresh air for this and other fuel-burning appliances in your

home.

Today's homes are built more energy effi- cient than ever. New materials, increased

insulation, and new construction methods help reduce heat loss inhomes. Home owners

weather strip and caulk around windows and doors to keep the cold air out and thewarm air in. During heating months, home owners want their homes as airtight as possible.

While it is good to make your home energy efficient, your home needs to breathe. Fresh air must enter your home. All fuel-burning appliances need fresh air for proper com-

bustion and ventilation. Exhaust fans, fireplaces, clothes dryers, and

fuel burning appliances draw air from the house to operate. You must provide ad-

equate fresh air for these appliances. This will insure proper venting of vented fuel-

burning appliances.

PROVIDING ADEQUATE VENTILATION

The following is excerpts from National Fuel Gas Code. NFPA 54/ANSI Z223.1,

Section 5.3, Air for Combustion and Venti- lation.

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 win- dows may provide enough fresh air for

combustion and ventilation. However, in buildings of unusually tight construction,

you most provide additional fresh air.

Unusually tight construction is de- fined as construction where:

a. walls and ceilings exposed to the

outside atmosphere have a con-

tinuous water vapor retarder with

a rating of one perm (6 x 1_ 1_kg per pa-sec-n_) or less with open- ings gasketed or sealed an____d

b. weather stripping has been

added on openable windows and doors an___d

c. caulking or sealants are applied

to areas such as joints around window and door frames, be- tween sole plates and floors, be-

tween wall-ceiling joints, be- tween wall panels, at penetra-

tions for plumbing, electrical, and gas lines, and at other openings.

If your home meets all of the three

criteria above, you must provide ad- ditional fresh air. See Ventilation Air

From Outdoors, page 6. If your home does not meet all of the

three criteria above, proceed to De-

termining Fresh-Air Flow For Heater Location, page 5.

Confined and Unconfined Space

TheNational Fuel Gas Code (ANSI Z223:l, 1992 Section 5.3) defines a confined space

as a space whose volume is less than 50 cubic feet** per 1,000 Btu per hour (4.8 ms

per kw) of the aggrega_ 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 hour (4.8 m3per kw) of the aggregate inputratingof anappliances installed in that space. Rooms communicating directly with the space in which the appliances are in- stalled*, through openings not furnished with doors, are considered a part of the

unconfined space. This heater shall not be installed in a con-

fined space or unusually tight construction unless provisions are provided for adequate

combustion and ventilation air.

* Adjoining rooms are communicating only if there are doorless passageways or ventila- tion grills between them.

4 104332

Page 5

OWNER'S MANUAL

AIR FOR

COMBUSTION AND VENTILATION

Continued

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 theroom in which you will installheaterplusany adjoiningrooms with doorless passageways orventilation grills between

the rooms.

I. Determine the volume of the space (length x width x height).

Length x Width x Height = cu. ft. (volume of space)

Example: Space size 20 ft. (length) x 16 ft. (width) x 8 ft. (ceiling height) =2560 cu. ft. (volume of space)

If additional ventilation to adjoining room is supplied with grins 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) + 50 cu. ft. = (Maximum Btu/Hr the space can support)

Example: 2560 cu. ft. (volume of space) + 50 cu. ft. = 51.2 or 51,200 (maximum Btu/Hr the space can support)

3. Add the BUdHrof all fuel burning appliances in the space.

Vent-free heater BtuiI-Ir 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 + _._20000 Btu/Hr

Gas fireplace logs Btu/Hr

Total = _000 Btu/Hr

Other gas appliances* + Btu/Hr Total = 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/Hrused)

Example: 51,200 Btu/Hr (maximum the space can support)

60,000 Btu/Hr (actual amount of Btu/Hr used)

The space in the above example is a confined space because the actual Btu/Hr used ismore than the maximum Btu/Hrthespace can support. You must provide additional fresh air. Your options arc as follows:

A. Rework worksheet, adding the space of an adjoining room. If the extra space providas an unconfined space, remove door to adjoin-

ing room or add ventilation grills between rooms. See Ventilation Air From Inside Building, page 6.

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.

_k WAR NING: If the area in which the heater may beoperated is smaller than that defined as an unconfined space, provide adequate combustion and ventilation air by one ofthe methods described in the National Fuel Gas Code, ANSI Z223.1, 1992, Section 5.3 or applicable local codes.

Continued

t043$2 5

Page 6

BLUE FLAME.'PROPANE/LP HEATER

AIR FOR

COMBUSTION AND VENTILATION

Continued

VENTILATION AIR Ventllatlon Air From Inside

Buildlng

This fresh airwould come fromanadjoining unconfined space. When ventilating to an adjoining unconfined space, you must pro- vide 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 1and 2, Figure2). You can also

remove door into adjoining room (see op-

tion 3, Figure 2). Follow the National Fuel Gas Code NFPA 54/ANSI Z223.1, Section

5.3, Air for Combustion and Ventilation for

required size of ventilation grills or ducts.

WARNING: Rework work-

sheet, adding the space of the adjoining unconfined space. The combined spaces must have

enough fresh air to supply all appliances in both spaces.

Ventilation Air From Outdoors

Provide extra fresh air by using ventilation grills or ducts. You must provide two per- manent openings: one within 12" of the ceiling and one within 12" of the floor. Connect these items directly to the outdoors

orspaces open to the outdoors. These spaces include attics and crawl spaces.

IMPORTANT: Do not provide openings for

inlet or outletairintoattic if attic hasathermo- stat-controned power vent. Heated air enter- ing the attic will activate the power vent.

Ventilation

Grills

intoAdjoining

Room,

Option1

Remove

Doorinto

Adjoining

Room,

Option3

Verdila_onGdlls

IntoAdjoiningRoom,

DpUon2

Figure 2 - Ventilation Air from Inside Building

Outlet

Air

To Attic

Inlet Air

iiiiiiiiiiiiiiii

_] Crawl

Space

IIIIIIIIIIIIIIII

Inlet Air Ventilated

Crawl Space

Figure 3 - Ventilation Air from Outdoors

6 104332

Page 7

OWNER'S MANUAL

INSTALLATION

NOTICE: This heater is intended

for use as supplemental heat. Use this heater along with your pri-

mary heating system. Do not in-

stall 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 circu- late the heat throughout the

house. In the event of a power outage, you can use this heater

as your primary heat source.

NOTICE: A qualified service per- son must install heater. Follow

all local codes.

CHECK GAS TYPE

Use only propane/LP gas. If your gas supply is not propane/LP, donot install heater. Call dealer where you bought heater for proper type heater.

INSTALLATION ITEMS

Before installing heater, make sure you have the items listed below.

• external regulator (supplied by installer)

• piping (check local codes)

• sealant (resistant to propane/LP gas)

• manual shutoff valve *

• ground joint union

• test gauge connection * (see Figure 14, page 10)

• sediment trap

• tee joint

• pipe wrench

• An A.G.A. design-certified manualshutoff

valve with 1/8" NPT tap is an acceptable alternative to test gauge connection. Pur- chase the optional A.G.A. design-certified

manual shutoff valve from your dealer. See

Accessories, page 18.

LOCATING HEATER

This heater is designed to be mounted on a wall,

_,WARNING: Maintain the mini- mum clearances shown In Figure

4.If youcan, provide greater clear- ances from floor, ceiling, and join- ing 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 1g.

_k WARNING: Never install the

heater

• in a bedroom or bathroom

• in a recreational vehicle

• where curtains, furniture,

clothing, or other flammable objects are lessthan 36 inches from the front, top, or sides of

the heater

• as a fireplace insert

• in high traffic areas

• in windy or drafty areas

• k CAUTION: This heater cre-

ates warm air currents. These currents move heat to wall sur- faces next to heater. Installing

heater next to vinyl or cloth wall coverings or operating heater where impurities (such as to- bacco smoke, aromatic candles,

cleaning fluids, oil or kerosene

lamps, etc.) in the air exist, may

discolor walls.

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 Air for Combustion and Ventilation, pages 4 through 6.

A CAUTION: If you Install the heater In a home garage

• heater pilot and bumer must

be at least 18 Inches above floor

• locate heater where moving ve-

hicle will not hit It

Forconvenience andefficiency, installheater

• where there is easy access foroperation,

inspection, and service

• in coldest part of room

An optional fan kit is available from your dealer. See Accessories, page 18. If plan- ning to usefan, locate heater nearan electri-

cal outlet.

Minimum

r To Top

FLOOR Surface Of

Carpeting, Tile

Or Other

Combustible

Material

Figure4-MountingClearancesAs Viewed FromFront ofHeater

Continued

I0€3_ 7

Page 8

BLUE FLAME PROPANE/LP HEATER

INSTALLATION

Continued

THERMOSTAT SENSING

BULB

The thermostat sensing bulb has been placed insidetheheater forprotection duringshipping.

Locating Thermostat Sensing Bulb

1. Remove front panel of heater (see Fig- ure 7).

2. Locate thermostat sensing bulb just under burner assembly.

IMPORTANT: Attach thermostat sensing

bulb to back of heater for properoperation.

Attaching Thermostat Sensing

Bulb

1. Remove thermostat sensing bulb from holders inside heater. Route through

slot opening in bottom of heater.

2. Place clamp on thermostat sensing bulb

as shown in Figure 5. Clamp is pro- vided in hardware package.

3. Snap clamp into upper mounting hole

as shown in Figure 5. Mounting hole is located on lower left edge on back of heater. Make sure the thermostat sens-

ing bulb is pointing up.

Thermostat Bulb

Figure5- Attaching ThermostatSensing Bulb

INSTALLING HEATER TO WALL

Mounting Bracket

The mounting bracket is local_l on back panel of heater. R has been taped them for shipping. Remove mounting bracket from backpanel.

Figure 6 - Bracket Location

Removing Front Panel Of Heater

I. Remove two screws near bottom cor-

ners of front panel.

2. Liftstraightup on grillguard unlil it stops. Grill guard wig slide up about 1/4".

3. Pull bottom of front panel forward, then downward.

4. Remove cardboard packing from grill and glass.

Attachingto wall stud: This method providesthe strongest hold. Insertmounting

screws through mounting bracket and into wall studs.

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 whichmethod better suits yourneeds;

Eithermethod will provide a secure hold for the mounting bracket.

Marking Screw Locations

1. Tapemounting bracketto wall where

heater will be located. Make sure mounting bracket is level.

AWARNING: Maintain minimum

clearances shown in Figure 8. If you can, provide greater clear- ancea from floor and joining wall.

2. Mark screw locations on wall (see Fig-

are 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

fromwal,:

Jl \ /I

/ Only Insert Mounting la _'4"

Screws Through Last I

Hole On EaCh End U n.

Figure 7- Removing Front Panel Of Heater

30,000 Btu/Hr Model

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 centers. Attach mounting bracket to wall in one of two ways.

1. Attaching to wall stud

2. Attaching to wall anchor

Only Insert Mou g 18 3/4" SCllWS Throu h Last

20,000 Btu/Hr Models

Figure8 - Mounting Bracket Clearances

8 to4332

Page 9

OWNER'S MANUAL

INSTALLATION

Continued

Attaching Mounting Bracket To Wall

Note: Wall anchors,mountingscrews,and

spacersarein hardwarepackage.Thehard-

ware package is provided with heater.

Attaching to wall stud method

For attachingmounting brackettowall studs

1. Drill holes at marked locations using 9/64" drill bit.

Placemounting bracketontowall. Line uplast hole on each end ofbracket with

holes drilled hi wall. Insertmounting screws throughbracket

and into wall studs.

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 I" deep.

2. Fold wall anchor as shown in Figure 9.

3. Insert wall anchor (wings first) into hole. Tap anchor flush to wall.

4. For thin walls (liT' or less), insert red key into wall anchor. Push red key to "pop" open anchor wings. IMPORTANT." Do not hammer key! For thickwalls (over 1/2"thick)or solid walls, do not pop open wings.

Place mounting bracket onto wall. Line up last hole on eachend ofbracket with

wall anchors.

Insert mounting screws through bracket and into wall anchors.

Tighten screws until mounting bracket is firmly fastened to wall.

Figure 9 - Folding Anchor

Figure 10 - Popping Open Anchor Wings For Thin Walls

Placing Heater On Mounting Bracket

1. Locate two horizontal slots on back

panel of heater.

2. Place heater onto mounting bracket.

Slide horizontal slots onto stand-out

tabs on mounting bracket.

Stand-Out

Tab

Mounting Bracket (attached to wall)

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 11 ).

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 1through 4 un-

derAttaching To WallAnchor Method. If installing bottom mounting screw

into wall stud,drill holes atmarkedlo- cations using 9/64" drill bit.

5. Replace heater onto mounting bracket.

6. Place spacers between bottom mount- ing holes and wall anchor or drilled

hole.

Hold spacer in place with one hand.

With otherhand, insert mounting screw through bottom mounting hole and spacer. Place tip of screw in opening

of wall anchor or drilled hole.

Tighten both screws until heater is firmly secured to wall. Do not over tighten.

Note: Do not replace front panel atthis

time. Make gas connections and check for leaks before replacing front panel

(see pages 10 and 11).

Figure 12 - Installing Bottom Mounting Screws

Continued

w.o._ 9

Page 10

BLUE FLAME PROPANE/LP HEATER

INSTALLATION

Continued

CONNECTING TO GAS SUPPLY

NOTICE: A qualified service per- son must connect heater to gas supply. Follow all local codes.

CAUTION: Never connect

heater directly to the propane/LF supply. This heater requires an external regulator (not supplied). Install the external regulator be- tween the heater and propane/LP supply.

The installer must supply anexternal regu-

lator. The external regulator will reduce incoming gas pressure. You must reduce

incoming gas pressure tobetween 11and 14 inches ofwater. If you donotreduce incom-

ing gas pressure, heater regulator damage could occur. Install external regulator with the vent pointing down as shown in Figure

13. Pointing the vent down protects it from

freezing rain or sleet.

Propane/LP

Supply Tank

__ Extemal

Regulator

Down

Figure 13 - External Regulator With Vent Pointing Down

CAUTION: Use only new,

black iron or steel pipe. Inter- nally-tinned copper tubing may be used in certain areas. Check

your localcodes. Use pipe of large enough diameter to allow proper gas volume to heater. If pipe is too small, undue loss of pres-

sure will occur.

Typical Inlet Pipe Diameters

20,000 Btu/Hr Models 3/8" or greater 30,000 Btu/Hr Models 1/2" or greater

Installation must include a manual shutoff valve, union, and plugged 1/8" NFr tap.

Locate NPT tap within reach for test gauge hook up. NPT tap must be upstream from heater (see Figure 14).

Apply pipe joint sealant lightly to male threads. This will prevent excess sealant

from going into pipe. Excess sealant in pipe could result in dogged heater valves.

I _]1=CAUTION: Use pipe j°lnt seal" [

ant that is resistent to liquid pe-

troleum (LP) gas.

Install sediment trap in supply line as shown in Figure 14. Locate sediment trap where it is within reach for cleaning. Locate sedi- ment trap where trapped matter is not likely to freeze. A sediment trap traps moisture and contaminants. "lifts keeps them from going into heater controls. If sediment trap is not installed or is installed wrong, heater may not run properly.

IMF)ORTANT: Hold pressure regulator

with wrench when connecting it to gaspip- ing and/or fittings.

Pressure Regulator _

3/8' NPT

Heater Cabinet

- Tee Joint

Test Reducer

Gauge ._ Bushing to Connectio 1/8" NPT

n"l 1/8" NPT

- Plug Tap

Sediment._.. Tee Joint

Trap Pipe Nipple

Cap

Manual

Shutoff

Valve *

Typical Inlet Pipe

from Extemal

Regulator

(11" W.C. to

14"W.C. Pressure)

Figure 14 - Gas Connection * An A.G.A. design-certified manual shutoff valve with 1/8" NPT tap is an acceptable

alternative to test gauge connection. Purchase the optional A.G.A. design-certified manual shutoff valve from your dealer. See Accessories, page 18.

10 Io4332

Page 11

OWNER'S MANUAL

INSTALLATION

Continued

CHECKING GAS CONNECTIONS

3. Check all joints frompropane/LP sup- ply tank to manual shutoff valve (see Figure 16). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

4. Correctall leaks at once.

r _ WARNING: Test all gas pip-

ing and connections for leaks after Installing or servicing. Cor-

rect all leaks at once.

_kWARNING: 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.

CAUTION: Make sure exter-

nal regulator has been installed between propane/LP supply and

heater. See guidelines under Con- necting to Gas Supply, page 13.

Pressure Testing Gas Supply Piping System

Test Pressures In Excess Of 1/2 PSIG

1. Disconnect heater and its individual

manual 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

manual shutoff valve was connected.

3. Pressurize supply piping system by ei- ther using 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 form- ing show a leak.

5. Correct all leaks at once.

Test Pressures Equal To or Less Than

1/2 PSIG

1. Close manual shutoff valve (see Fig- ure 15).

2. Pressurize supply piping system by ei- ther using compressed air or opening propane/LP supply tank valve.

Pressure Testing Heater Gas Connections

1. Open manual shutoff valve (see Fig-

ure 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 manual shutoff valve to thermostat gas valve (see Fig- ure 16). Apply mixture of liquid soap and water to gas joints. Bubbles form-

ing show a leak.

5. Correct all leaks at once.

6. Light heater (see Operating Heater).

Check all other internal joints for leaks.

7. Turn off heater (see To Turn OffGas to Appliance, page 12).

8. Replace front panel.

/[_ Open

Manual [ / II \ \

Shutoff_ [ (.XZ:_::_:-'

Valve _ _osed

Figure 15 - Manual Shutoff Valve

Propane/LP

///

".2*,

o'4

/.-:2

ThermostatGasValve

-- Valve

Figure 16 - Checking Gas Joints

OPERATING HEATER

FOR YOUR SAFETY 1

READ BEFORE

LIGHTING

WARNING: If you do not fol-

low these instructions exactly, a

fire orexplosion may result caus-

ing property damage, personal injury or loss of life.

This appliance has a pilot which must be lighted by hand. When lighting the

pilot, follow these instructions exactly. 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 sup- plier, call the fire departmenL

Use only your hand to push in or torn 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.

Do not use this appliance if any part has been under water. 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 un- der water.

Continued

I0433Z 11

Page 12

BLUE FLAME PROPANE/LP HEATER

OPERATING

HEATER

Continued

l LIGHTING l

INSTRUCTIONS

1. STOP.* Read the safety information, page 11, column 3.

2. Make sure manual shutoff valve is fully open.

3. Turn €ontrol knob €lockwise to the OFF position.

4. Wait five (5) minutes to dear out any

gas. Then smell for gas, including near the floor. If you smell gas, STOP: Follow "B" in the safety in- formation, page 11, column 3. 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) sec- onds (see Figure 17).

Note: You may be running this

heater for the first time after hook- ing up to gas supply. If so, the con-

trol 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. The pilot can be seen through the glass panel. 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 control knob.

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.

g. Turn control knob counterclockwise

to desired heating level. The

main burner should light. Set control knob to any heat level between HI

and LO.

CAUTION: Do not try to adjust

heating levels by using the manual shutoff valve.

Ignitor Button

Control Knob

Figure 17 - Control Knob In The OFF Position

Therrnocouple IgnitorElectrode

Figure 18 - Pilot

I TOTURN OFF GAS TOAPPLIANCE 1

Shutting Off Heater

1. Turn control knob clockwise to the OFF position.

2. Turn off all electric power to the ap- pliance if service is to be performed.

Shutting Off Burner Only (pilot stays lit)

Turn control knob clockwise _ to the PILOT position.

THERMOSTAT

CONTROL

OPERATION

The thermostatic control used on these models differs from standard thermo- stats. Standard thermostats simply turn

on and off the burner. The thermostat used on this heater senses the room tem-

perature. The thermostat adjusts the amount of gas flow to the burner. This

increases or decreases the burner flame height. 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 control knob can be set to any heat level between HI and LO.

Note: The thermostat sensing bulb mea-

surrs the temperature of air near the heater cabinet. This may not always agree

with room temperature (depending on

housing construction, installation loca- tion, room size, open air temperatures, etc.). Frequent use of your heater will let

you determine your own comfort levels.

MANUAL LIGHTING

PROCEDURE

Remove front panel (see Figure 7,

page 8).

Follow steps 1through $ under Light-

ing Instructions.

With control knob pressed in, strike match. Hold match to pilot until pi- lot lights.

Keep control knob pressed in for 30 seconds after lighting pilot. After 30 seconds, release control knob.

5. Replace front panel.

12 t043_

Page 13

OWNER'S MANUAL

INSPECTING BURNER

Check pilot flame pattern and burner flame pattern often.

PILOT FLAME PATTERN

Figure 19 shows a correct pilot flame pat- tern. Figure 20 shows an incorrect pilot flame pattern. The incorrect pilot flame is not touching the thermocouple. This will cause the thermocouple to cool. When the thermocouple cools, the heater will shut

down. If pilot flame pattern is incorrect, as shown

in Figure 20

• turn heater off (see To Turn Off Gas to

Appliance, page 12).

• see Troubleshooting, pages 14through 16.

Pilot Burner

Figure 19 - Correct Pilot Flame Pattern

Figure 20 - Incorrect Pilot Flame Pattern

BURNER FLAME PATTERN

Figure 21 shows a correct burner flame pattern. Figure 22 shows anincorrectburner flame pattern. The incorrect burner flame pattern shows yellow tipping of the flame. It also shows the flame higher than 1/2 the glass panel height.

CLEANING AND MAINTENANCE

WARNING: Tum off heater I

and let cool before cleaning.

WARNING: If yellow tipping

occurs, your heater could pro- duce increased levels of carbon

monoxide. If burner flame pat- tern shows yellow tipping, follow

instructions at bottom Qf_thjs

page.

NOTICE: Do not mistake orange

flames with yellow tipping. Dirt or other fine particles enter the

heater and burn causing brief patches of orange flame.

Ifburner flame pattern is incorrect, as shown in Figure 22

• turn heater off (see To Turn Off Gas to

Appliance, page 12).

• seeTroubleshooting, pagesl4throughl6.

_lb CAUTION: You must keep control areas, burner, and circu-

lating air passageways of heater clean. Inspect these areas of

heater before each use. Have

_ heaterJnspectedyearlybyaq uali-

fled service person. Heater may

need more frequent cleaning due

to excessive lint from carpeting,

bedding material, etc.

ODS/PILOT AND BURNER

• Use a vacuum cleaner, pressurized air,

or small, soft bristled brush to clean.

CABINET

Air Passageways

• Use a vacuum cleaner or pressurized air

to clean.

Exterior

Use a soft cloth dampened with a mild

I'_ *L"..... Sro;p::drr w:t:dmitxture. Wipe the cabi-

CORRECT FLAME PAI"rERN

AT HIGH POSITION

Figure 21 - Correct Burner Flame Pattern

_ Yellow

_ _Tipping

INCORRECT FLAME PATFERN

AT H_GH POSITION

Figure22 -Incorrect Burner Flame Pattern

lO,_ 13

Page 14

BLUE FLAME PROPANE/LP HEATER

TROUBLESHOOTING

Note: All troubleshooting items are listed in order of operation.

A WARNING: Turn off and un-

plug heater and let cool before

servicing. Only a qualified ser- vice person should service and

repair heater.

CAUTION: Never use a wlrs, I

needle, or similar object to clean

ODS/pllot.Thle can damage ODS/ pilot unit.

OBSERVED PROBLEM POSSIBLE CAUSE

When ignitor button is pressed, there is no 1. Ignitor electrode positioned wrong spark at ODS/pilot 2. Ignitor electrode broken

REMEDY

Ignitor electrode not connected to igni- tor cable

Ignitor cable pinched orwet

Piezo ignitor nut is loose

6. Broken ignitor cable

7. Badpiezo ignitor

1. Replace ignitor

2. Replace ignitor

3. Reconnect ignitor cable

4. Free ignitor cable if pinched by any

metal or tubing. Keep ignitor cable dry

5. Tighten nut holding piezo ignitor to heater cabinet. Nut is located inside

heater cabinet at top

6. Replace ignitor cable

7. Replace piezo ignitor

When ignitor button is pressed, there is

spark at ODS/pilot but no ignition

1. Gas supply turned off or manual shutoff

valve closed

2. Control knob not in PILOT position

3. Control knob not pressed in while in

PILOT position

4. Air in gas lines when installed

5. Depleted gas supply

6. ODS/pilot is clogged

7. Gas regulator setting is not correct

1. Turn on gas supply or open manual

shutoff valve

2. Turn control knob to PILOT position

3. Press in control knob while in PILOT position

4. Continue holding down control knob. Repeat igniting operation until air is

removed

5. Contact local propane/LP gas company

6. Clean ODS/pilot (see Cleaning and Maintenance, page 13) or replace ODS/ pilot assembly

7. Replace gas regulator

ODS/pilot lights but flame goes out when control knob is released

1. Control knob not fully pressed in

2. Control knob not pressed in long enough

3. Safety interlock system has been trig- gered (thermostat models only)

4. Manual shutof valve not fully open

5. Tbermocouple connection loose at con-

trol valve

6. Pilot flame not touching thermocouple, which allows thermocouple to cool,

causing pilot flame to go out. This prob- lem could be caused by one or both of

the following: A) Low gas pressure B) Dirty or partially clogged ODS/IYIIot

7. Thermocouple damaged

8. Control valve damaged

1. Press in control knob fully

2. After ODS/pilot lights, keep control

knob pressed in 30 seconds

3. Wait one minute for safety interlock sys- tem to reset. Repeat ignition operation

4. Fully open manual shut-off valve

5. Hand tighten until snug, then tighten

1/4 turn more

6. A) Contact local propane/LP gascompany

B) Clean ODS/pilot (see Cleaning and Maintenance, page 13) or replace ODS/ pilot assembly

7. Replace thermocouple

8. Replace control valve

Page 15

OWNER'S MANUAL

TROUBLESHOOTING

Continued

OBSERVED PROBLEM POSSIBLE CAUSE REMEDY

Bumer does not light after ODS/pilot is lit 1. Burner orifice is clogged 1. Clean bumer (see Cleaning and Mainte-

nance, page 13) or replace burner orifice

2. Burner orifice diameter is too small 2. Replace burner orifice

3. Inlet gas pressure is too low 3. Contact local propane/LP gas company

Delayed ignition of burner 1. Manifold pressure is too low 1. Contact local propane/LP gas company

2. Barner orifice is clogged 2. Clean burner (see Cleaning and Mainte-

nance, page 13) or replace burner orifice

Burner backfiring during combustion 1. Burner orifice is clogged or damaged 1. Clean burner (see Cleaning and Mainte-

nance, page 13) or replace burner orifice

2. Burner damaged 2. Replace bumer

3. Gas regulator defective 3. Replace gas regulator

Yellow flame during burner combustion 1. Not enough air 1. Check burner for dirt and debris. If

found, clean burner (see Cleaning and Maintenance, page 13)

2. Gas regulator defective 2. Replace gas regulator

Slight smokeorodorduringinitialoperation 1. Residues from manufacturing processes 1. Problem will stop after a few hours of

operation

Heater produces a whistling noise when 1. Turning control knob to HI position 1. Turn control knob to LO position and burner is lit when burner is cold let warm up for a minute

2. Air in gas line 2. Operate burner until air is removed from line. Have gas line checked by local pro- pane/LP gas company

3. Observe minimum installation clear- ances (see Figure 4, page 7)

4. Clean burner(see Cleaning and Mainte-

nance, page 13) or replace burner orifice

3. Air passageways on heater blocked

4. Dirty or partially clogged burner orifice

Continued

Page 16

BLUE FLAME PROPANE/LP HEATER

TROUBLESHOOTING

Continued

• ILWARNING: 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 suppller's Instructions.

• If you cannot reach your gas supplier, call the fire department.

IMPORTANT: Operating heater where impurities in airexist 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 POSSIBLE CAUSE REMEDY

Heater produces a clicking/ticking noise 1. Metal expanding while heating or con- l. This is common with most heaters. If

just after burner is lit or shut off tracting while cooling noise is excessive, contact qualified ser-

vice person

Heaterproduces unwanted odors l. Heater burning vapors from paint, hair 1. Ventilate room. Stop using odor cans-

spray, glues, etc. (see IMPORTANT ing products while heater is running statement above)

2. Gas leak. SeeWarnlng statement at 2. Locate and correct all leaks (see Check-

top of page ing Gas Connections, page 11)

Heater shuts off in use (ODS operates) 1. Not enough fresh air is available 1. Openwindowand/urdoorfurventilation

2. Low line pressure 2. Contactlocal propane/LP gas company

3. ODS/pilot is partially clogged 3. Clean ODS/pilot (see Cleaning and Maintenance, page 13)

Gas odoreven when control knob is in OFF 1. Gas leak. See Warning statement at 1. Locate and correct all leaks (see Check- position top of page ing Gas Connections, page 11)

2. Control valve defective 2. Replace control valve

Gas odor during combustion 1. Foreign matter between control valve 1. Take apartgas tubing and remove for-

andburner eign matter

2. Gas leak. Sea Warning statement at 2. Locate and correct all leaks (see Check-

top of page ing Gas Connections, page 11)

Moisture/condensation noticed onwindows 1. Not enough combustion/ventilation air. 1. Refer to Air for Combustion and Venti-

lation requirements (page 4)

Page 17

OWNER'S MANUAL

SPECIFICATIONS

Btu (Variable) Type Gas

Ignition Pressure Regulator Setting

CGP20TB/CGP20TLB 20,000 Btu/Hr Models

10,0(X)i20,000

Propane/LPOnly

Piezo 8"W.C.

Inlet Gas Pressure (in. of water)

Maximum 14" Minimum 11"

Dimensions, Inches ffl x W x D)

Heater 23.5 x 18.5 x 8.0

Carton 25.8 x 21.3 x 10.1

Weight (pounds)

Heater 22 Shipping 27

CGP30TB/CGP30TL.B 30,000 Btu/Hr Models

15,000/30,000

Propane/LPOnly

Piezo 8" W.C.

14"

11"

23.5x25.9x8.0

25.8x28.7x10.1

30 35

TECHNICAL SERVICE

You may have further questions about in- stallation, operation, or troubleshooting.

Ifso, contact DESA International's Techni- cal Service Department at 1-800-323-5190.

SERVICE PUBLICATIONS

You can purchase a service manual from the address listed on the back page of this manual. Send a check for $5.00 payable to

DESA International.

SERVICE HINTS

When gas pressure is too low

• pilot will not stay lit

• burner will have delayed ignition

• heater will not produce specified heat

• propane/LP gas supply may be low

When gas quality Is bad

• pilot will not stay lit

• burner will produce flames and soot

• heater will backfire when lit You may feel your gas pressure istoo low or

gas quality is bad. If so, contact your local propane/LP gas supplier.

REPLACEMENT PARTS

Note: Use only original replacement parts. This will protect yourwarrantycoverage for

parts replaced under warranty.

Parts Under Warranty

Contactauthorizod dealers of this product. If they can't supply original replacement

part(s), either contact your nearest Parts Central (see page 19) or call DESA

International's Technical Service Depart-

ment at 1-800-323-5190 for referral infor-

mation.

When calling DESA International, have ready

your name your address

model number 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 defec-

tive part to the factory.

Parts Not Under Warranty

Contact authorized dealers of this product.

If they can't supply original replacement part(s), either contact your nearest Parts Central (see page 19) or call DESA International's Parts Department at 1-800-

972-7879 for referral information.

When calling DESA International, have ready

• model number of your heater

• the replacement part number

Page 18

BLUE FLAME PROPANE/LP HEATER

ACCESSORIES

Purchase these heater accessories from your local dealer, ff they can not supply these accessories, either contact yournearestParts

Central (see page 19) or call DESA International's Parts Department at 1-800-

972-7879 for referralinformation. You can

also write to the address listed on the back

page of this manual.

FAN KITS - GA3100A and GA3200TA

For all models. Provides better heat distri- bution. Makes heatermore efficient. Com-

plete installation and operating instructions included.

Manually controlled-GA3100A. Includes ON/OFF switch.

Thermostaticallycon_olled-GA3200TA. Includesthreesettings:ON/OFF/AUTO.

FLOOR MOUNTING STAND

20,000 Btu/Hr Models CGP20TLB - GA4500L - Ivory

CGP2OTB - GA4500 - Champagne 30,000 Btu/Hr Models

CGP30TLB - GA4510L - Ivory CGP30TB - GA4510 - Champagne

For locating heater on the floor, away from a wall. Complete installation and operating

instructions included.

MANUAL SHUTOFF VALVE - GA5010

For all models. Manual shutoffvalve with

1/8" NPT tap.

Page 19

OWNER'S MAN UAL

PARTS CENTRALS

These Parts Centrals are privately owned businesses. They .have agreed to support our customer's needs by providing original replacement partsand accessories.

Baltimore Electric

1348 Dixwell Avenue

Hamden, CT 06514

1-800-397-7553

203-248-7553

Parts Department

Portable Heater Parts

342 N. County Rd. 400 East Valparaiso, IN46383

All States 219-462-7441

1-800-362-6951

FBD

601 Hope Street Bowling Green, KY 42101

502-796-8406

1-800-654-8534

Four Flags Power Products

1115 Stateline Road

Niles, MI 49120 616-684-2697

1-800-268-4983

Master Service Center

1184 Wilson NW

Walker, MI 49504 616-791-4760

1-800-446-1446

Washer Equipment Co.

1715 Main Street

Kansas City, MO 64108 KS, MO, AR 816-842-3911

East Coast Energy Products

833 Broadway W. Long Branch, NJ 07764

908-870-8809

1-800-755-8809

Tarantin Tank Co.

P.O. Box 6129 Freehold, NJ 07728

908-780-9340

1-800-922-0724

Albany Ladder

1586-90 Central Avenue

Albany, NY 12205 NY, MA, VT

518-869-5335

1-800-354-7368

Dayton Hardware

P.O. Box 275 North Dayton Station

Dayton, OH 45404 All States

513-258-3721 OH 1-800-762-3426

Halco Enterprises

208 CarterDrive, Unit 21

West Chester, PA 19382

215-696-2670

1-800-368-0803

LA Porte's Parts & Service

2444 N. 5th Street Hartsville, SC 29550

803-332-0191

Parts Department

Cans Unlimited, Inc.

P.O. Box 645 Taylor, SC 29687

All States

803-879-3009

1-800-845-5301

_o,L3_ 19

Page 20

BLUE FLAME PROPANE/LP HEATER

ILLUSTRATED PARTS

BREAKDOWN

CGP20TB CGP20TLB

CGP30TB CGP30TLB

20 1o,t3_

Page 21

PARTS LIST

CGP20TB CGP20TLB

CGP30TB CGP30TLB

KEY

NO.

3 4 5 6 7 8 9

10 11

11-1 11-2

12 13 14 15

16 17 18

19 20 21

22 23

OWNEWS' MANUAi,

2_- ...

This list contains replaceable parts used in your heater. When ordering parts,'folloW the instructions listed underReplacement Parts on page 17 of this manual

PART NUMBER FOR CGP20TB/CGP20TLB CGP30TB/CGP30TI.B 20,000 Btu/Hr 30,000 Btu/Hr

098304-01 098742-03

098742-19

103476-01

101108-01 104189-01AA

098260-09 M11084-26 104618-01BR

098271-03 098249-01

099440-06 098514-01 098594-01

103446-01

099387-03

103845-05

099066-01 099415-06

099553-01

103255-01 103256-01

098522-11

104617-03 104617-05

097159-04 Ml1084-38 NJF-8C

098304-01 098742-04

098742-20

103476-02 101108-01

104189-02AA

098260-10 M11084-26 104318-02BR 098271-03 098249-01

099440-06 098514-01 098594-01 103447-01 099387-03

103845-07 099066-01 099415-06

099553-01

103255-01

103256-01 098522-13 104617-04

104617-06 097159-04

M11084-38 NJF-8C

DESCRIPTION QTY. Screw, #10 x3/8" 2

Front Panel for CGP20TB/CGP30TB (Champagn _) 1 Front Panel for CGP20TBL/CGP30TLB (Ivory) 1 Grill Guard 1

Removable Speed Clip 2 Bottom Glass Retainer 1

Glass Panel 1 Screw, #10 x 3/8" 4 Deflector Unit 1

Ignitor Cable 1 Nut, M5 2

Pilot Service Kit 1

Thermccouple 1

Ignitor Electrode 1 Burner 1

3/16" Pilot Tubing 1

Injector I Mounting Bracket 1

Pressure Regulator 1 Pilot Shield 1

3/6" Outlet (Burner) Tubing 1 3/8" Inlet Tubing 1

Thermostat Gas Valve 1 Cabinet for CGP20TB/CGP30TB(Woodgrain) 1

Cabinet for CGP20TLB/CGP30TLB (Ivory) 1

IgnitorService Kit 1

Screw, #8 x 3/8" 2

Hex Nut 1

PARTS AVAILABLE -- NOT SHOWN

098305-01

098305-05

100642-01

098305-01

098305-05

100642-01

Contmt Position Label (CGP20TB/CGP30TB 1

Champagne)

Control Position Label (CGP20TLB/CGP30TLB 1

Ivory)

Hardware Assembly 1

t04332 21

Page 22

BLUE FLAME PROPANE/LP HEATER

Page 23

NOTES

1O4332

OWNER'S" MANUAL

Page 24

WARRANTY INFORMATION

KEEP THIS WARRANTY

Model

Serial No.

Date Purchased

Always specify model and serial numbers when communicating with the factory, We reserve the fight to amend these specifications at any time without notice. The only warranty applicable is our standardwritten warranty,

We make no other warranty,expressed or implied.

LIMITED WARRANTY

COMFORT GLOW VENT-FREE PROPANE/LP GAS HEATERS

DESA International warrants this product m be free from defects in materials and compuncnts for two (2) years from the date of first purchase, provided that the product has been properly installed, operated and maintained in accordance with all applicable instructions.

To make a claim under this warranty the Bill of Sale or cancelled check must be presented. This warrantyis extended only to the original retailpurchaser. This warrantycovers the cost of part(s)requiredto restorethis heaterto proper

operating condition and anallowance for labor when provided by a DESA Authorized Service Canter.Warrantypart(s)MUST be obtained through authorized dealers of this product and/or DESA International who will provide original factory replacement parts.Failure to use original factory replacement parts voids this warranty.The heater MUST be installed by a qualified installer in accordance with all local

codes and instructions furnished with the unit.

Tiffswarranty does not applyto partsthat arenot in original condition because of normal wearand tear, or partsthat fall orbecome damaged as a result of misuse, accidents, lack of proper maintenance or defects caused by improper installation. Travel, diagnostic cost, labor,

transportation and any and all such other costs related to repairing a defective heater will be the responsibility of the owner. TO THE FULL EXTENT ALLOWED BY THE LAW OF THE JURISDICTION THAT GOVERNS THE SALE OF THE PRODUCT;

THIS EXPRESS WARRANTY EXCLUDES ANY AND ALL OTHER EXPRESSED WARRANTIES AND LIMITSTHE DURATION OF ANY AND ALL IMPLIED WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE TO TWO (2) YEARS FROM THE DATE OF FIRST PURCHASE; AND DESA INTERNATIONAL'S

LIABILITY IS HEREBY LIMITED TO THE PURCHASE PRICE OF THE PRODUCT AND DESA INTERNATIONAL SHALL NOT BE LIABLE FOR ANY OTHER DAMAGES WHATSOEVER INCLUDING INDIRECT, INCIDENTAL OR CONSEQUENTIAL

DAMAGES.

Some states do not allow a limitation on how long an implied warranty lasts or an exclusion orlimitation of incidental or consequential

damages, so the above limitation on implied warranties, or exclusion or limitation on damages may not apply to yon.

This warrantygives you specific legal fights, and you may also have other fights that vary from state to state. For information about this warrantywrite:

DESA

INTERNATIONAL

2701 Industrial Drive

P.O. Box 90004 Bowling Green, KY 42102-9004

IIMIlMI

104332 01

NOT A UPC

104332-01 REV. A

02/98