Empire Comfort Systems DV-55E-5 User Manual

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INSTALLATION INSTRUCTIONS

AND

OWNER'S MANUAL

FAN TYPE

DIRECT VENT

WALL FURNACE

For Installation in

Manufactured (Mobile Home),

Modular or Residential Homes

 

 

Patent # 5.664.555

 

MODEL

 

 

 

DV-55E-5

 

 

 

 

 

 

 

 

 

 

 

 

 

Installer: Leave these instructions with the con-

 

 

 

 

 

sumer.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Consumer: Retain these instructions for future

 

 

 

 

 

 

 

 

 

use.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WARNING: Iftheinformationinthismanual

 

 

EFFECTIVE DATE

 

isnotfollowedexactly,afireorexplosionmay

 

 

 

result causing property damage, personal

 

 

 

JULY 2006

 

injury or loss of life.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Do not store or use gasoline or other

 

This appliance may be installed as an OEM

 

 

flammablevaporsandliquidsinthevicinity

 

installationinamanufacturedhome(USAonly)

 

 

 

or mobile home and must be installed in ac-

 

 

of this or any other appliance.

 

 

 

 

cordancewiththemanufacturer'sinstructions

 

 

 

 

 

WHAT TO DO IFYOU SMELL GAS

 

andtheManufacturedHomeConstructionand

 

 

• Do not try to light any appliance.

 

SafetyStandard,Title24CFR,Part3280,inthe

 

 

 

United States, or the Mobile Home Standard,

 

 

• Do not touch any electrical switch; do

 

 

 

 

CAN/CSA Z240 MH Series, in Canada.

 

 

not use any phone in your building.

 

 

 

 

This appliance is only for use with the type(s)

 

 

• Immediately call your gas supplier

 

 

 

 

of gas indicated on the rating plate. A conver-

 

 

from a neighbor's phone. Follow the

 

 

 

 

sion kit is supplied with the appliance.

 

 

gas supplier's instructions.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• If you cannot reach your gas supplier,

 

 

 

 

 

 

 

WARNING: If not installed, operated and

 

 

call the fire department.

 

 

— Installationandservicemustbeperformed

 

maintainedinaccordancewiththemanufactur-

 

 

er'sinstructions,thisproductcouldexposeyou

 

 

by a qualified installer, service agency or

 

to substances in fuel or from fuel combustion

 

 

the gas supplier.

 

which can cause death or serious illness.

 

 

 

 

 

 

 

 

 

19563-1-0706

Page 1

TABLE OF CONTENTS

 

SECTION

PAGE

Important Safety Information ......................................................................................................................

3

Safety Information for Users of LP Gas ......................................................................................................

4

Requirements for Massachusetts..................................................................................................................

5

Introduction..................................................................................................................................................

6

Specifications...............................................................................................................................................

6

Gas Supply...................................................................................................................................................

7

Gas Conversion Instructions........................................................................................................................

8

Clearances....................................................................................................................................................

9

Furnace Installation................................................................................................................................

9-11

Lighting Instructions .................................................................................................................................

12

Wiring ........................................................................................................................................................

13

Maintenance...............................................................................................................................................

14

Operation and Troubleshooting............................................................................................................

15-16

How to Order Repair Parts.........................................................................................................................

17

Parts List ...................................................................................................................................................

17

Parts View..................................................................................................................................................

18

Service Notes.............................................................................................................................................

19

Page 2

19563-1-0706

IMPORTANT SAFETY INFORMATION

THIS IS A HEATING APPLIANCE

DO NOT OPERATE THIS APPLIANCE WITHOUT FRONT PANEL INSTALLED.

• Due to high temperatures the appliance should be located

Installation and repair should be done by a QUALIFIED

out of traffic and away from furniture and draperies.

 

SERVICE PERSON. The appliance should be inspected

• Children and adults should be alerted to the hazards of

 

beforeuseandatleastannuallybyaqualifiedserviceperson.

 

More frequent cleaning may be required due to excessive

high surface temperatures and should stay away to avoid

 

 

lintfromcarpeting,beddingmaterials,etc. Itisimperative

burns or clothing ignition.

 

 

that control compartments, burners and circulating air

• Young children should be carefully supervised when they

 

 

passageways of the appliance be kept clean.

are in the same room as the appliance.

DONOTputanythingaroundthefurnacethatwillobstruct

• Clothingorotherflammablematerialshouldnotbeplaced

 

the flow of combustion and ventilation air.

on or near the appliance.

DOkeeptheapplianceareaclearandfreefromcombustible

• Any safety screen or guard removed for servicing an

 

material, gasoline and other flammable vapors and

appliance must be replaced prior to operating the

 

liquids.

appliance.

• DO examine venting system periodically and replace

• Keep burner and control compartment clean.

 

damaged parts.

• Vent cap hot while furnace is in operation.

DO make a periodic visual check of burner. Clean and

• For manufactured home (USA only) or mobile home or

 

replace damaged parts.

residentialinstallationconvertibleforusewithnaturalgas

DO NOT use this heater if any part has been under water.

and liquefied petroleum gases when provision is made for

 

Immediately call a qualified service technician to inspect

the simple conversion from one gas to the other.

 

the heater and to replace any part of the control system

and any gas control which has been under water.

19563-1-0706

Page 3

SAFETY INFORMATION FOR USERS OF LP-GAS

Propane (LP-Gas)is a flammable gas which can cause fires and explosions. In its natural state, propane is odorless and colorless. You may not know all the following safety precautions which can protect both you and your family from an accident. Read them carefully now, then review them point by point with the members

of your household. Someday when there may not be a minute to lose, everyone's safety will depend on knowing exactly what to do. If, after reading the following information, you feel you still need more information, please contact your gas supplier.

LP-GASWARNING ODOR

If a gas leak happens, you should be able to smell the gas because of the odorant put in the LP-Gas.That's your signal to go into immediate action!

Donotoperateelectricswitches,lightmatches,useyourphone. Do not do anything that could ignite the gas.

Get everyone out of the building, vehicle, trailer, or area. Do that IMMEDIATELY.

Close all gas tank or cylinder supply valves.

LP-Gasis heavier than air and may settle in low areas such as basements. When you have reason to suspect a gas leak, keep outofbasementsandotherlowareas.Stayoutuntilfirefighters declare them to be safe.

Use your neighbor's phone and call a trained LP-Gasservice person and the fire department. Even though you may not continue to smell gas, do not turn on the gas again. Do notre-enterthe building, vehicle, trailer, or area.

Finally, let the service man and firefighters check for escaped gas. Have them air out the area before you return. Properly trainedLP-Gasservice people should repair the leak, then check and relight the gas appliance for you.

NO ODOR DETECTED - ODOR FADE

Some people cannot smell well. Some people cannot smell the odor of the chemical put into the gas. You must find out if you can smell the odorant in propane. Smoking can decrease your ability to smell. Being around an odor for a time can affect your sensitivity or ability to detect that odor. Sometimes other odors in the area mask the gas odor. People may not smell the gas odor or their minds are on something else. Thinking about smelling a gas odor can make it easier to smell.

The odorant in LP-gasis colorless, and it can fade under some circumstances. For example, if there is an underground leak, the movement of the gas through soil can filter the odorant. Odorants

in LP-Gasalso are subject to oxidation. This fading can occur if there is rust inside the storage tank or in iron gas pipes.

Theodorantinescapedgascanadsorborabsorbontoorintowalls, masonry and other materials and fabrics in a room. That will take some of the odorant out of the gas, reducing its odor intensity.

LP-Gasmay stratify in a closed area, and the odor intensity could vary at different levels. Since it is heavier than air, there may be more odor at lower levels.Always be sensitive to the slightest gas odor. If you detect any odor, treat it as a serious leak. Immediately go into action as instructed earlier.

SOME POINTS TO REMEMBER

Learn to recognize the odor of LP-gas.Your localLP-GasDealer can give you a "Scratch and Sniff" pamphlet. Use it to find out what the propane odor smells like. If you suspect that yourLP-Gashas a weak or abnormal odor, call yourLP-GasDealer.

Ifyouarenotqualified,donotlightpilotlights,performservice, or make adjustments to appliances on the LP-Gassystem. If you are qualified, consciously think about the odor ofLP-Gasprior to and while lighting pilot lights or performing service or making adjustments.

Sometimesabasementoraclosed-uphousehasamustysmellthat can cover up theLP-Gasodor. Do not try to light pilot lights, perform service, or make adjustments in an area where the conditions are such that you may not detect the odor if there has been a leak ofLP-Gas.

Odor fade, due to oxidation by rust or adsorption on walls of newcylindersandtanks,ispossible.Therefore,peopleshould be particularly alert and careful when new tanks or cylinders are placed in service. Odor fade can occur in new tanks, or

reinstalled old tanks, if they are filled and allowed to set too longbeforerefilling.Cylindersandtankswhichhavebeenout ofserviceforatimemaydevelopinternalrustwhichwillcause odor fade. If such conditions are suspected to exist, a periodic snifftestofthegasisadvisable.Ifyouhaveanyquestionabout the gas odor, call your LP-gasdealer. A periodic sniff test of theLP-gasis a good safety measure under any condition.

If, at any time, you do not smell the LP-Gasodorant and you think you should, assume you have a leak.Then take the same immediate action recommended above for the occasion when you do detect the odorizedLP-Gas.

If you experience a complete "gas out," (the container is under no vapor pressure), turn the tank valve off immediately. If the container valve is left on, the container may draw in some air through openings such as pilot light orifices. If this occurs, some new internal rusting could occur. If the valve is left open, then treat the container as a new tank. Always be sure your container is under vapor pressure by turning it off at the container before it goes completely empty or having it refilled before it is completely empty.

Page 4

19563-1-0706

REQUIREMENTS FOR MASSACHUSETTS

For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied:

1.INSTALLATIONOFCARBONMONOXIDEDETECTORS.Atthetimeofinstallationofthesidewallhorizontal vented gas fueled equipment, the installing plumber or gasfittershallobservethatahardwiredcarbonmonoxide detectorwithanalarmandbatteryback-upisinstalledonthe floor level where the gas equipment is to be installed. Inaddition,theinstallingplumberorgasfittershallobserve that a battery operated or hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling, building or structure served by the side wall horizontal vented gas fueled equipment. It shallbetheresponsibilityofthepropertyownertosecure the services of qualified licensed professionals for the installation of hard wired carbon monoxide detectors

a.Intheeventthatthesidewallhorizontallyventedgas fueled equipment is installed in a crawl space or an attic, the hard wired carbon monoxide detector with alarm and battery back-upmay be installed on the next adjacent floor level.

b.In the event that the requirements of this subdivision can not be met at the time of completion of installation,theownershallhaveaperiodofthirty(30)days to comply with the above requirements; provided, however, that during said thirty (30) day period, a battery operated carbon monoxide detector with an alarm shall be installed.

2.APPROVED CARBON MONOXIDE DETECTORS. Eachcarbonmonoxidedetectorasrequiredinaccordance with the above provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified.

3.SIGNAGE.Ametalorplasticidentificationplateshallbe permanently mounted to the exterior of the building at a minimum height of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The sign shall read, in print size no less than one-half(1/2) inchinsize,“GASVENTDIRECTLYBELOW.KEEP

CLEAR OFALL OBSTRUCTIONS”.

4.INSPECTION. The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless, upon inspection, the inspectorobservescarbonmonoxidedetectorsandsignage installed in accordance with the provisions of 248 CMR 5.08(2)(a) 1 through 4.

(b)EXEMPTIONS:Thefollowingequipmentisexempt from 248 CMR 5.08(2)(a)1 through 4:

1.The equipment listed in Chapter 10 entitled “Equipment Not Required To Be Vented” in the most current edition of NFPA 54 as adopted by the Board; and

2.ProductApproved side wall horizontally vented gas fueled equipment installed in a room or structureseparatefromthedwelling,buildingor structure used in whole or in part for residential purposes.

(c)MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM PROVIDED. When the manufacturer of Product Approved side wall horizontally vented gas equipment provides a ventingsystemdesignorventingsystemcomponents with the equipment, the instructions provided by the manufacturer for installation of the equipment and the venting system shall include:

1.Detailed instructions for the installation of the venting system design or the venting system components; and

2.Acompletepartslistfortheventingsystemdesign or venting system.

(e)Acopy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions, all parts lists for ventinginstructions,and/orallventingdesigninstructions shall remain with the appliance or equipment at the completion of the installation.

19563-1-0706

Page 5

INTRODUCTION

Introduction

Always consult your local Building Department regarding regulations, codes or ordinances which apply to the installation of a direct vent wall furnace.

Instructions to Installer

1.Installer must leave instruction manual with owner after installation.

2.Installermusthaveownerfilloutandmailwarrantycardsupplied with furnace.

3.Installer should show owner how to start and operate furnace and thermostat.

4.Installer must locate unit near a grounded wall receptacle for 115VAC power and must provide gas supply and vent the unit properly for safe operation.

Warning:

Anychangetothisfurnaceoritscontrolcanbedangerous. This is a heating appliance and any panel, door or guard removedforservicinganappliancemustbereplacedprior to operating the appliance.

General Information

ThisseriesisdesigncertifiedinaccordancewithAmericanNational Standard / CSA Standard Z21.86 and CSA 2.32 by the Canadian Standards Association as a Fan Type Direct Vent Wall Furnace to be installed according to these instructions.

Any alteration of the original design, installed other than as shown in these instructions or use with a type of gas not shownontheratingplateistheresponsibilityofthepersonand company making the change.

Important

AllcorrespondenceshouldrefertocompleteModelNumber,Serial Number and type of gas.

Notice: Duringinitialfiringofthisunit,oilfromtheheatexchanger maybakeout andsmokemayoccur. Topreventtriggeringofsmoke alarms, ventilate the room in which the unit is installed.

Installation in Residential Garages

Gas utilization equipment in residential garages shall be installed so that all burners and burner ignition devices are located not less than 18" (457mm) above the floor.

Such equipment shall be located, or protected, so it is not subject to physical damage by a moving vehicle.

Qualified Installing Agency

Installationandreplacementofgaspiping,gasutilizationequipment or accessories and repair and servicing of equipment shall be performedonlybyaqualifiedagency. Theterm"qualifiedagency" meansanyindividual,firm,corporationorcompanywhicheitherin person or through a representative is engaged in and is responsible for (a) the installation or replacement of gas piping or (b) the connection, installation, repair or servicing of equipment, who is experienced in such work, familiar with all precautions required and has complied with all the requirements of the authority having jurisdiction.

State of Massachusetts: The installation must be made by a licensed plumber or gas fitter in the Commonwealth of Massachusetts.

The installation must conform with local codes, or in the absence of local codes, the National Fuel Gas Code, ANSI Z223.1/NFPA 54 or Natural Gas and Propane Installation Code, CSA B149.1.

*Available from the American National Standards Institute, Inc., 11 West 42nd St., New York, NY 10036.

Amanufacturedhome(USAonly)ormobilehomeOEM installation mustconformwiththeManufacturedHomeConstructionandSafety Standard, Title 24 CFR, Part 3280, or, when such a standard is not applicable,theStandardforManufacturedHomeInstallations,ANSI Z225.1, or Standard for Gas Equipped Recreational Vehicles and Mobile Housing, CSA Z240.4.

High Altitudes

Foraltitudes/elevationsabove2,000feet(610m),inputratingsshould bereducedattherateof4percentforeach1,000feet(305m)above sealevel,thismaybeaccomplishedbyreducingmanifoldpressure. ThemaximumallowablereductioninmanifoldpressureforNatural gas shall be from 3.5" w.c. (.872kPa) to 2.8" w.c. (.697kPa). The maximum allowable reduction in manifold pressure for Propane (LP) gas shall be from 10.0" w.c. (2.49kPa) to 8.0" w.c. (1.99kPa). For Canadian high altitude applications, this appliance is suitable for installation at elevations between 0 feet (0m) and 4,500 feet (1,372m) without change.

SPECIFICATIONS

Model

DV-55E

Input BTU/HR (KW/H)

55,000 (16.1)

Height

26" (660mm)

Width

37" (940mm)

Depths with Shroud

15 3/4" (400mm)

Gas Inlet (Pipe)

1/2" (13mm)

Electrical - Unit has a 5' (1.5m) 3 pronged cordset for connection to an approved 115 VAC 60HZ maximum AMPs - 5A wall receptacle.

Accessories for DV-55EFurnaces

Extended Vent Terminal

DVT-2

For walls up to 32" (813mm)

 

Floor Pad

DVP-1

Page 6

19563-1-0706

GAS SUPPLY

Consult the current National Fuel Gas Code, ANSI Z223.1 CAN/ CGA-B149(.1 or .2) installation code.

Recommended Gas Pipe Diameter

Pipe Length

Schedule 40 Pipe

Tubing, Type L

 

Inside Diameter

Outside Diameter

 

Nat.

L.P.

Nat.

L.P.

0-10feet

1/2”

3/8”

1/2”

3/8”

0-3meters

12.7mm

9.5mm

12.7mm

9.5mm

10-40feet

1/2”

1/2”

5/8”

1/2”

4-12meters

12.7mm

12.7mm

15.9mm

12.7mm

40-100feet

1/2”

1/2”

3/4”

1/2”

13-30meters

12.7mm

12.7mm

19mm

12.7mm

100-150feet

3/4”

1/2”

7/8”

3/4”

31-46meters

19mm

12.7mm

22.2mm

19mm

Note: Never use plastic pipe. Check to confirm whether your local codes allow copper tubing or galvanized.

Note: Since some municipalities have additional local codes, it is always best to consult your local authority and installation code.

The use of the following gas connectors is recommended:

ANSZ21.24ApplianceConnectorsofCorrugatedMetalTubing and Fittings

ANS Z21.45 Assembled Flexible Appliance Connectors of Other Than All-MetalConstruction

The above connectors may be used if acceptable by the authority havingjurisdiction.ThestateofMassachusettsrequiresthataflexible appliance connector cannot exceed three feet in length.

Figure 1

Installing a New Main Gas Cock

Each appliance should have its own manual gas cock.

A manual main gas cock should be located in the vicinity of the unit. Where none exists, or where its size or location is not ad-

equate, contact your local authorized installer for installation or relocation.

Compounds used on threaded joints of gas piping shall be resistant to the action of liquefied petroleum gases. The gas lines must be checked for leaks by the installer. This should be done with a soap solution watching for bubbles on all exposed connections, and if unexposed, a pressure test should be made.

Never use an exposed flame to check for leaks.Appliance must be disconnected from piping at inlet of control valve and pipe capped or plugged for pressure test. Never pressure test with appliance connected; control valve will sustain damage!

A gas valve and ground joint union should be installed in the gas line upstream of the gas control to aid in servicing. It is required by the National Fuel Gas Code that a drip line be installed near the gas inlet. This should consist of a vertical length of pipe tee connected into the gas line that is capped on the bottom in which condensation and foreign particles may collect.

Pressure Testing of the Gas Supply System

1.Tochecktheinletpressuretothegasvalve,a1/8"(3mm)N.P.T. plugged tapping, accessible for test gauge connection, must be placed immediately upstream of the gas supply connection to the appliance.

2.The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.5 kPa).

3.The appliance must be isolated from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psig (3.5 kPa).

Attention! If anyone of the procedures results in pressures in excessof1/2psig(14"w.c)(3.5kPa)onthefireplacegasvalve, it will result in a hazardous condition.

Checking Maniflold Pressure

Both propane and Natural gas valves have a built-inpressure regulatior in the gas valve. Natural gas models will have a valve outlet with the inlet pressure to the valve from a minimum of 5.0" w.c. (1.245kPa) for the purpose of input adjustment to a maximum of 10.5" w.c. (2.614kPa) Propane gas models will have a manifold pressure apporximately 10.0" w.s. (2.49kPa) at the valve outlet with the inlet pressure to the valve from a minimum of 11.0" w.c. (2.739kPa) for the purpose of input adjustment to a maxium of 13.0" w.c. (3.237kPa).

A 1/8" (3mm) N.P.T. plugged tapping, accessible for test gauge connection, is located on the outlet side of the gas control.

19563-1-0706

Page 7

Warning: Conversion must be done by a qualified service technician. Main burner orifice(s) and new gas conversion label are provided in conversion kit attached to manifold pipe.

CONVERSION INSTRUCTIONS FROM (LP) PROPANE GAS TO NATURAL GAS

1.Make sure gas supply to furnace is off prior to conversion and disconnect electrical power to unit.

2.Open brass union located between the gas valve and burner box. Remove the 4 mounting screws securing manifold plate to the burner

box. Remove the top 2 screws holding the burner box top in place and then remove the 1 screw holding the end of the manifold pipe in place. Grasp union and remove manifold pipe.

3. Remove (1) LP gas main burner orifice marked 55 for DV-20E,(2) LPgas main burner orifices marked 55 forDV-40Eor (3) LPgas main burner orifices marked 1.20mm forDV-55Elocated in the manifold pipe and replace with (1) Natural gas main burner orifice marked 44 forDV-20E,(2) Natural gas main burner orifices marked 44 for DV40E or (3) Natural gas main burner orifices marked 47 forDV-55Esupplied in conversion kit.

4.Replace manifold pipe being sure to locate orifice(s) in the end of the burner. Secure the manifold and top burner box cover in place using the screws earlier removed. Reconnect the brass union.

5.Remove the vinyl cap and unscrew the gas control convertible regulator and reverse to Natural gas side and screw back into place. The red LP ring will be up just under the vinyl cap. Reattach vinyl cap. Refer to figure illustrating the gas valve.

6.Place LP gas main burner orifice(s) in conversion kit. Attach conversion kit to manifold pipe. Attach new label to unit nameplate indicating that the unit was converted to Natural gas.

7.Turn on gas supply to furnace and check all gas connections for leaks with soap solution, watching for bubbles on all gas connections.

8.Turn on electrical power to unit and turn on furnace to verify proper operation. It may take several tries for ignition to completely purge all the air from the gas line.

Warning: Conversion must be done by a qualified service technician. Main burner orifice(s) and new gas conversion label are provided in conversion kit attached to manifold pipe.

CONVERSION INSTRUCTIONS FROM NATURAL GAS TO (LP) PROPANE GAS

1.Make sure gas supply to furnace is off prior to conversion and disconnect electrical power to unit.

2.Open brass union located between the gas valve and burner box. Remove the 4 mounting screws securing manifold plate to the burner box. Remove the top 2 screws holding the burner box top in place and then removethe1screwholdingtheendofthemanifoldpipeinplace. Grasp union and remove manifold pipe.

3.Remove (1) Natural gas main burner orifice marked 44 for DV-20E,(2) Natural gas main burner orifices marked 44 forDV-40Eor (3) Natural gas main burner orifices marked 47 forDV-55Elocated in the manifold pipe and replace with (1) LP gas main burner orifice marked 55 forDV-20E,(2) LP gas main burner orifices marked 55 forDV-40Eor (3) LP gas main burner orifices marked 1.20mm forDV-55Esupplied in conversion kit.

4.Replace manifold pipe being sure to locate orifice(s) in the end of the burner. Secure the manifold and top burner box cover in place using the screws earlier removed. Reconnect the brass union.

5.Remove the vinyl cap and unscrew the gas control convertible regulator and reverse to LPgas side (red ring on regulator) and screw back into place. Reattach vinyl cap. Refer to figure illustrating the gas valve.

6.Place Natural gas main burner orifice(s) in conversion kit. Attach conversion kit to manifold pipe. Attach new label to unit nameplate indicating that the unit was converted to LP gas.

7.Turn on gas supply to furnace and check all gas connections for leaks with soap solution, watching for bubbles on all gas connections.

8.Turn on electrical power to unit and turn on furnace to verify proper operation. It may take several tries for ignition to completely purge all the air from the gas line.

Page 8

19563-1-0706

.4cm) location accessibility locate properly

clearances on right (0mm)

to the

is terminal by the

input of

wall studs. bracket. diameter

and can wall

DIA.Y

1/2"

(267mm)

50,000 BTU (14.6KW) per hour or more shall be located at least 12" (305mm) from any opening through which flue gases could enter a building.

The bottom of the exhaust vent terminal and the air intake shall be located at least 12" (305mm) above grade and must be vented outside.

WARNING: The nearest point of the vent cap should be a minimum horizontal distant of six (6) feet (1.83m) from any pressure regulator. In case of regulator malfunction, the six (6) feet (1.83m) distance will reduce the chance of gas entering the vent cap.

Installation on Rugs and Tile

Ifthisapplianceistobeinstalleddirectlyoncarpeting,tile,orother combustiblematerial,otherthanwoodflooring,theapplianceshall be installed on a metal or wood panel extending the full width and depth of the appliance.

The base referred to above does not mean the fire-proofbase as used on wood stoves. The protection is primarily for rugs that may be extremely thick andlight-colortile that can discolor.

Figure 3

Page 9

2" (51mm) TO 13" (330mm)

2" (51mm) TO 32" (813mm)

Figure 4

Installing Wall Bracket (Figures 5 and 6)

After finding a location for the furnace, gas supply and vent, the wall bracket must be positioned and installed. The bracket should be mounted to the wall studs, if possible, or anchored solidly to the wall. Use the (2) 10 x 1 1/2" (38mm) hex-headscrews or (2) plastic anchors provided. Drill (2) 5/16" (8mm) diameter holes in wall if plastic anchors are used. Attach the two wall mounting brackets to the casing back by using (4) 10 x 1/2" (13mm) hexhead screws provided.

Figure 5

CASING

4" (102mm)

WALL

WALL MOUNTING BRACKET

BACK

 

 

#10 X 1"

 

 

#10 X 1/2"

 

WALL

BRACKET

#10 X 1/2"

Figure 6

WALL

KEEP CAP ON

UN-USEDAIR

INTAKE OPENING

EXHAUST ELBOW MAY BE CUT TO LENGTH TO FIT VENT BOX. SECURE IN PLACE USING HOSE CLAMPS PROVIDED.

MOUNTING PLATE

INTAKE AIR

EXHAUST

INTAKE FLEX HOSE WITH CLAMPS

Figure 7

Figure 8

Page 10

19563-1-0706