Desa Glo-Warm FA-20BB Guide de démarrage rapide

BLUE FLAME

VENT-FREE NATURAL GAS HEATER

OWNER’S OPERATION AND INSTALLATION MANUAL

Save this manual for future reference.

FA-20BB

FAS-20BB

FA-30BB

FAS-30BB

FGH-30NGB

20,000 and 30,000

Btu/Hr Models

WARNING: If the information in this manual is

not followed exactly, a fire or explosion may

result causing property damage, personal

injury, or loss of life.

— 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.

• Donottouchanyelectricalswitch;donotuse

any phone in your building.

• Immediately call your gas supplier from a

neighbor’s phone. Follow the gas supplier’s

instructions.

• Ifyou cannot reachyour gas supplier,call the

fire department.

— Installation and service must be performed by

a qualified installer, service agency, or the

gas supplier.

This appliance may be installed in an aftermarket* manufactured (mobile) home, where not prohib-

ited by state or local codes.

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

WARNING:Thisisanunvented

gas-firedheater.Itusesair(oxy-

gen) from the room in which it

is installed. Provisions for ad-

equatecombustionandventi-

lation air must be provided.

Refer to

Air For Combustion

andVentilation

sectiononpage

4 of this manual.

WARNING: Improper instal-

lation,adjustment,alteration,

service, or maintenance can

causeinjuryorpropertydam-

age. Refer to this manual for

correct installation and op-

erationalprocedures.Foras-

sistance or additional infor-

mationconsultaqualifiedin-

staller,serviceagency,orthe

gas supplier.

105568

BLUE FLAME NATURAL GAS HEATER

Carbon Monoxide Poisoning: Early

signs of carbon monoxide poisoning re-

semble the flu, with headaches, dizziness,

ornausea.Ifyouhavethesesigns,theheater

maynotbeworkingproperly. Getfreshair

atonce!Haveheaterserviced.Somepeople

are more affected by carbon monoxide than

others.Theseincludepregnantwomen,per-

sons with heart or lung disease or anemia,

those under the influence of alcohol, and

those at high altitudes.

Natural Gas: Natural gas is odorless. An

odor-making agent is added to natural gas.

Theodorhelpsyoudetectanaturalgasleak.

However, the odor added to natural gas can

fade.Naturalgasmaybepresenteventhough

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.

SAFETY

INFORMATION

1. This appliance is only for use with the

typeof gas indicatedon therating plate.

Thisappliance is not convertible foruse

with other gases.

2. 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

• ifyou cannotreach yourgas supplier,

call the fire department

3. This heater shall not be installed in a

bedroom or bathroom.

4. Never install the heater

• in a recreational vehicle

• wherecurtains, furniture, clothing, or

otherflammable objects are less than

36inches from the front, top, or sides

of the heater

• as a fireplace insert

• in high traffic areas

• in windy or drafty areas

5. 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.

6. Keep all air openings in front and bot-

tom of heater clear and free of debris.

This will insure enough air for proper

combustion.

7. If heater shuts off, do not relight until

you provide fresh, outside air. If heater

keeps shutting off, have it serviced.

WARNING ICON G 001

WARNINGS

IMPORTANT: Read this Owner’s

Manual carefully and completely

before trying to assemble, oper-

ate, or service this heater. Im-

proper use of this heater can

causeseriousinjuryordeathfrom

burns, fire, explosion, electrical

shock, and carbon monoxide

poisoning.

DANGER: Carbon monoxide

poisoning may lead to death!

WARNING: Any change to

this heater or its controls can be

dangerous.

8. Do not run heater

• where flammable liquids or vapors

are used or stored

• under dusty conditions

9. Before using furniture polish, wax, car-

pet cleaner, or similar products, turn

heater off. If heated, the vapors from

theseproducts may create a white pow-

der residue within burner box or on

adjacent walls or furniture.

10. Never place any objects on the heater.

11. Surface of heater becomes very hot

whenrunning heater.Keepchildren and

adults away from hot surface to avoid

burns or clothing ignition. Heater will

remain hot for a time after shutdown.

Allow surface to cool before touching.

12. Carefully supervise young children

when they are in same room with

heater.

13. Make sure grill guard is in place be-

fore running heater.

14. 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.

15. Turn off and 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.

105568

OWNER’S MANUAL

PRODUCT

IDENTIFICATION

LOCAL CODES

Install and use heater with care. Follow all

localcodes.Intheabsenceoflocalcodes,use

the latest edition of National Fuel Gas Code

ANS Z223.1, 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 ap-

plied to heater for shipment.

3. Check heater for any shipping damage.

If heater is damaged, promptly inform

dealer where you bought heater.

Figure 1 - Vent-Free Natural Gas Heater (Models FAS-20BB Shown)

Ignitor Button Control Knob

Heater

Cabinet

Front

Panel

PRODUCT

FEATURES

SAFETY DEVICE

This heater has a pilot with an Oxygen

Depletion Sensor Shutoff System (ODS).

TheODS/pilotisarequiredfeatureforvent-

free room heaters. The ODS/pilot shuts off

the heater if there is not enough fresh air.

PIEZO IGNITION SYSTEM

This heater has a piezo ignitor. This system

requires no matches, batteries, or other

sources to light heater.

THERMOSTATIC HEAT

CONTROL ON THERMOSTAT

MODELS FAS-20BB AND

FAS30-BB

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.

Glass

Panel

Grill

Guard

105568

BLUE FLAME NATURAL GAS HEATER

AIR FOR

COMBUSTION AND

VENTILATION

Today’s homes are built more energy effi-

cient than ever. New materials, increased

insulation, and new construction methods

helpreduceheatlossinhomes.Homeowners

weatherstrip and caulkaround windows and

doorstokeepthecoldairoutandthewarmair

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.

Exhaustfans,fireplaces,clothesdryers, 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.

WARNING: This heater shall

not be installed in a confined

space or unusually tight con-

struction unless provisions are

provided for adequate combus-

tion and ventilation air. Read the

following instructions to insure

properfreshairforthisandother

fuel-burning appliances in your

home.

PROVIDING ADEQUATE

VENTILATION

The following are excerpts from National

Fuel Gas Code. NFPA 54/ANS Z223.1, Sec-

tion5.3,AirforCombustionandVentilation.

Allspacesinhomesfallintooneofthethree

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 must 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 6x10-11 kg

per pa-sec-m2) or less with open-

ings 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, be-

tween sole plates and floors,be-

tween wall-ceiling joints, be-

tween wall panels, at penetra-

tionsforplumbing,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

The National Fuel Gas Code (ANS Z223.1,

1992 Section 5.3) defines a confined space

as a space whose volume is less than 50

cubicfeetper1,000Btuperhour(4.8m3per

kw) of the aggregate input rating of all

appliances installed in that space and an

unconfiningspaceasaspacewhosevolume

is not less than 50 cubic feet per 1,000 Btu

per hour (4.8 m3per kw) of the aggregate

inputratingofallappliancesinstalledinthat

space.Roomscommunicatingdirectly 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

unlessprovisions are providedfor adequate

combustion and ventilation air.

*Adjoiningroomsarecommunicatingonly

iftherearedoorlesspassagewaysorventila-

tion grills between them.

105568

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:Includestheroominwhichyouwillinstallheaterplusanyadjoiningroomswithdoorlesspassagewaysorventilationgrillsbetween

the rooms.

1. 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 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) ÷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 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

* 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)

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

ThespaceintheaboveexampleisaconfinedspacebecausetheactualBtu/HrusedismorethanthemaximumBtu/Hrthespacecansupport.

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 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.

Continued

Example:

Gas water heater 40,000 Btu/Hr

Vent-free heater +20,000 Btu/Hr

Total =60,000 Btu/Hr

WARNING:Iftheareainwhichtheheatermaybeoperatedissmallerthanthatdefinedasanunconfinedspace,

or if 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, 1992, Section 5.3

or applicable local codes.

105568

BLUE FLAME NATURAL GAS HEATER

Figure 3 - Ventilation Air from Outdoors

Outlet

Air Ventilated

Attic

Outlet

Air

Inlet

Air

Inlet Air Ventilated

Crawl Space

Crawl

Space

To Attic

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.

Connecttheseitemsdirectlytotheoutdoors

orspacesopentotheoutdoors.Thesespaces

include attics and crawl spaces. Follow the

National Fuel Gas Code NFPA 54/ANS

Z223.1,Section5.3,AirforCombustionand

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.

AIR FOR

COMBUSTION AND

VENTILATION

Continued

Remove

Door into

Adjoining

Room,

Option 3

Ventilation Grills

Into Adjoining Room,

Option 2

12"

Ventilation

Grills

into Adjoining

Room,

Option 1

VENTILATION AIR

Ventilation Air From Inside

Building

Thisfreshairwouldcomefromanadjoining

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

(seeoptions1and2,Figure2).Youcanalso

remove door into adjoining room (see op-

tion 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.

Figure 2 - Ventilation Air from Inside Building

WARNING: Rework work-

sheet, adding the space of the

adjoiningunconfinedspace.The

combined spaces must have

enough fresh air to supply all

appliances in both spaces.

105568

OWNER’S MANUAL

36"

FLOOR

CEILING

Minimum

Minimum to Top

of Carpeting, Tile,

or Other Combustible

Material

Minimum

From

Sides of

Heater

Left

Side

Right

Side

INSTALLATION

Continued

CHECK GAS TYPE

Use only natural gas. If your gas supply is

notnatural,do not installheater. Call dealer

where you bought heater for proper type

heater.

INSTALLATION ITEMS

Beforeinstallingheater,makesureyouhave

the items listed below:

• piping (check local codes)

• sealant (resistant to propane/LP gas)

• manual shutoff valve *

• ground joint union

• test gauge connection *

• sediment trap

• tee joint

• pipe wrench

*AnA.G.A.design-certifiedmanualshutoff

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 19.

NOTICE: A qualified service per-

son must install heater. Follow

all local codes.

WARNING:Maintainthemini-

mumclearancesshowninFigure

4.Ifyoucan,providegreaterclear-

ancesfromfloor,ceiling,andjoin-

ing wall. CAUTION: If you install the

heater in a home garage

• heaterpilotandburnermustbe

at least 18 inches above floor

• locateheaterwheremovingve-

hicle will not hit it

IMPORTANT:

Vent-freeheatersaddmois-

ture 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 Com-

bustion and Ventilation, pages 4 through 6.

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.

WARNING: Never install the

heater

• in a bedroom or bathroom

• in a recreational vehicle

• where curtains, furniture,

clothing, or other flammable

objectsarelessthan36inches

from the front, top, or sides of

the heater

• as a fireplace insert

• in high traffic areas

• in windy or drafty areas

Youcan locate heateron floor, away from a

wall. An optional floor mounting stand is

needed. Purchase the floor mounting stand

fromyourdealer.SeeAccessories,page 19.

NOTICE: This heater is intended

foruseassupplementalheat.Use

this heater along with your pri-

mary heating system. Do not in-

stall this heater as your primary

heatsource. If you haveacentral

heating system, you may run

system’scirculatingblowerwhile

usingheater.Thiswillhelpcircu-

late the heat throughout the

house. In the event of a power

outage, you can use this heater

as your primary heat source.

LOCATING HEATER

Thisheaterisdesignedtobemountedonawall.

Figure4-MountingClearancesAsViewed

From Front of Heater

Forconvenienceandefficiency,installheater

• 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 19. If plan-

ningto usefan,locateheaternearanelectri-

cal outlet.

INSTALLING HEATER TO

WALL

Mounting Bracket

The mounting bracket is located on back

panel of heater. It has been taped there for

shipping. Remove mounting bracket from

back panel.

Mounting

Bracket

Figure 5 - Mounting Bracket

105568

BLUE FLAME NATURAL GAS HEATER

Attaching Mounting Bracket To

Wall

Note:

Wall anchors, mounting screws, and

spacers are in hardware package. The hard-

ware package is provided with heater.

Models FA-30BB, FAS-30BB, and

FGH-30NGB

Models FA-20BB and FAS-20BB

Figure 7 - Mounting Bracket Clearances

Figure 8 - Folding Anchor

WARNING:Maintainminimum

clearances shown in Figure 7. If

you can, provide greater clear-

ancesfromfloorandjoiningwall.

Figure6-RemovingFrontPanelOfHeater

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

Attaching To Wall Stud

This method provides the strongest hold.

Insert mounting 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)ortosolid walls (concrete ormasonry).

Decidewhichmethodbettersuitsyourneeds.

Eithermethodwillprovideasecureholdfor

the mounting bracket.

Removing Front Panel Of Heater

1. Remove two screws near bottom cor-

ners of front panel.

2. Liftstraightupongrillguarduntilitstops.

Grill guard will slide up about 1/4".

3. Pull bottom of front panelforward, then

down.

4. Remove cardboard packing from grill

and glass.

INSTALLATION

Continued

Marking Screw Locations

1. Tape mounting bracket to wall where

heater will be located. Make sure

mounting bracket is level.

2. Mark screw locations on wall (see Fig-

ure 7).

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.

Attaching To Wall Stud Method

Forattachingmountingbrackettowallstuds

1. Drill holes at marked locations using

9/64" drill bit.

2. Place mounting bracket onto wall. Line

uplast 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 8.

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.

IMPORTANT:

Do not hammer key!

Forthick walls (over1/2" thick) or solid

walls, do not pop open wings.

5. Place mounting bracket onto wall. Line

uplast 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.

Figure 9 - Popping Open Anchor Wings

For Thin Walls

Min.

Min. 17

Adjoining Wall

Only Insert Mounting

Screws Through Last

Hole On Each End

Floor

Min.

Adjoining Wall

Only Insert Mounting

Screws Through Last

Hole On Each End

Floor

105568

OWNER’S MANUAL

Tee Joint

Pipe Nipple

Cap

INSTALLATION

Continued

Figure 11 - Installing Bottom Mounting

Screws

Figure 10 - Mounting Heater Onto Mount-

ing Bracket

Horizontal Slots

Mounting Bracket

(attached to wall)

Stand-Out Tab

Placing Heater On Mounting

Bracket

1. Locate two horizontal slots on back

panel of heater.

2. Place heater onto mounting bracket.

Slidehorizontalslotsontostand-out tabs

on mounting bracket (see Figure 10).

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 1 through 4 un-

der Attaching To Wall Anchor Method,

page 8.

If installing bottom mounting screw

into wall stud, drill holes at marked lo-

cations using 9/64" drill bit.

5. Replace heater onto mounting bracket.

6. Place spacers between bottom mount-

ingholesandwallanchor or drilled hole.

Continued

CONNECTING TO GAS

SUPPLY

NOTICE: A qualified service per-

son must connect heater to gas

supply. Follow all local codes.

WARNING: Never connect

heater to private (non-utility) gas

well.Thisgasiscommonlyknown

as wellhead gas.

Typical Inlet Pipe Diameters

FA-20BB, 3/8" or greater

FAS-20BB

FA-30BB, 1/2" or greater

FAS-30BB,

FGH-30NG

Installation must include a manual 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 12).

Apply pipe joint sealant lightly to male

threads. This will prevent excess sealant

fromgoing into pipe. Excess sealantin pipe

could result in clogged heater valves.

Installsedimenttrapinsupplylineasshown

in Figure 12. Locate sediment trap where it

is within reach for cleaning. Locate sedi-

menttrap 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 installed wrong, heater

may not run properly.

Holdpressureregulator with wrenchwhen

connecting it to gas piping and/or fittings.

CAUTION: Use only new,

black iron or steel pipe. Inter-

nally-tinned copper tubing may

be used in certain areas. Check

yourlocalcodes.Usepipeoflarge

enough diameter to allow proper

gas volume to heater. If pipe is

too small, undue loss of pres-

sure will occur.

CAUTION:Usepipejointseal-

antthatisresistanttonaturalgas.

IMPORTANT:

Check gas linepressure be-

fore connecting heater to gas line. Gas line

pressure must be no greater than 14 inches

of water. If gas line pressure is higher,

heater regulator damage could occur.

Figure 12 - 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 19.

7. Hold spacer in place with one hand.

With otherhand, insertmounting screw

through bottom mounting hole and

spacer. Place tip of screw in opening

of wall anchor or drilled hole.

8. Tightenbothscrewsuntilheater is firmly

secured to wall. Do not over tighten.

Note:

Do not replace front panel at this

time. Replace front panel after making

gasconnections andchecking forleaks.

(see page 10).

Pressure

Regulator

Test

Gauge

Connection *

3/8" NPT

Pipe Nipple

Sediment

Trap 3" Minimum

Typical Inlet

Pipe from

Gas Meter

(4" W.C. to

10.5" W.C.

Pressure)

Heater

Cabinet

Ground

Joint Union

Tee Joint

Reducer Bushing

to 1/8" NPT

1/8" NPT Plug Tap

Manual Shutoff

Valve *

105568

BLUE FLAME NATURAL GAS HEATER

POSI

Figure 13 - Manual Shutoff Valve

Figure 14 - Checking Gas Joints

Manual

Shutoff

Valve

Closed

WARNING: Test all gas pip-

ing and connections for leaks

after installation or servicing.

Correct all leaks at once.

WARNING:Neveruseanopen

flame to check for a leak. Apply a

mixture of liquid soap and water

toalljoints.Bubblesformingshow

a leak. Correct all leaks at once.

Pressure Testing Gas Supply

Piping System

TestPressuresInExcessOf1/2PSIG

(3.5 K Pa)

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

main gas valve located on or near gas

meter.

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.

CHECKING GAS

CONNECTIONS

INSTALLATION

Continued

TestPressuresEqualToorLessThan

1/2 PSIG (3.5 K Pa)

1. Close manual shutoff valve (see Fig-

ure 13).

2. Pressurize supply piping system by ei-

ther using compressed air or opening

main gas valve located on or near gas

meter.

3. Check all joints from gas meter to

manual shutoff valve (see Figure 14).

Apply mixture of liquid soap and wa-

ter to gas joints. Bubbles forming show

a leak.

4. Correct all leaks at once.

Open

Pressure Testing Heater Gas

Connections

1. Open manual shutoff valve (see Fig-

ure 13).

2. Open main gas valve located on or near

gas meter.

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 14). 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,

pages 11 and 12 for thermostat models

or pages 12 and 13 for non-thermostat

models). Check all other internal joints

for leaks.

7. Turn off heater (see To Turn Off Gas

to Appliance, page 12 for thermostat

models or page 13 for non-thermostat

models).

8. Replace front panel.

Manual

Shutoff Valve

Gas Meter

Gas Valve

Autres manuels pour Glo-Warm FA-20BB

Ce manuel convient aux modèles suivants

Table des matières

Autres manuels Desa Chauffage au gaz

Desa

Desa VN20BTA Instructions originales

Desa

Desa LCB20PT Instructions originales

Desa

Desa Comfort Glow CGP16RA Guide de démarrage rapide

Desa

Desa Comfort Glow CGG3630P Guide de démarrage rapide

Desa

Desa FLAME-MAX H18N Guide de démarrage rapide

Desa

Desa SGS3124P Guide de démarrage rapide

Desa

Desa CSG3924NTA Guide de démarrage rapide

Desa

Desa CFS18PRA Guide de démarrage rapide

Desa

Desa FLAME-MAX VML27PR Guide de démarrage rapide

Desa

Desa CPVSA18R, CPVSA24R Guide de démarrage rapide

Desa

Desa 6000 BTU/HR Guide de démarrage rapide

Desa

Desa PROPANE CONSTRUCTION HEATERS Manuel utilisateur

Desa

Desa Vanguard VVDA18R Guide de démarrage rapide

Desa

Desa Comfort Glow CGB3924NRA Guide de démarrage rapide

Desa

Desa Comfort Glow CGP10T Guide de démarrage rapide

Desa

Desa RCP200V Manuel utilisateur

Desa

Desa Firewerks MVO18VNA Guide de démarrage rapide

Desa

Desa BLP35ES Manuel utilisateur

Desa

Desa FLAME-MAX FLAME-MAX Golden Fiche technique

Desa

Desa Vanguard VN10T Guide de démarrage rapide

Desa

Desa BLP50VA Manuel utilisateur

Desa

Desa 30LP Manuel utilisateur

Desa

Desa GWRN10 Instructions originales

Desa

Desa Comfort Glow CGS2718P Guide de démarrage rapide

Manuels Chauffage au gaz populaires d'autres marques

Superior

Superior BGE18NV Manuel utilisateur

Dru

Dru Room-sealed atmospheric gas-fired heating... Manuel utilisateur

klover

klover TKR 35 Manuel utilisateur

Rothenberger Industrial

Rothenberger Industrial 035984 Manuel utilisateur

New Buck Corporation

New Buck Corporation 34 Manuel utilisateur

Hargrove

Hargrove Timberland Glow Guide de démarrage rapide

Kinder

Kinder Cameo BF Manuel utilisateur

Qlima

Qlima GH 438 B-2 Manuel

Gasmate

Gasmate AH100 Series Manuel utilisateur

Medallion

Medallion MBP20TLB Guide de démarrage rapide

Clarke

Clarke DEVIL 910SS Manuel utilisateur

Superior

Superior BGE18NR Manuel utilisateur

Brant Radiant Heaters

Brant Radiant Heaters QTD Series Instructions d'installation

L.B. White

L.B. White Therma Grow HW220 Manuel

Sealey

Sealey LP35.V5 Manuel utilisateur

Italkero

Italkero Falo Evo Manuel utilisateur

Williams

Williams 2509822A Manuel utilisateur

Romotop

Romotop Heckla 1301 Caractéristiques techniques