White Mountain Hearth DVLL27FP Owner's manual

Brand: White Mountain Hearth

Model: DVLL27FP

Category: Fireplaces

Type: Owner's manual

This manual is also suitable for

Forest Hills Portrait Contemporary Fireplace (DVLL27FP)

Page 1

INSTALLATION INSTRUCTIONS

AND OWNER’S MANUAL

DIRECT VENT ZERO

CLEARANCE GAS

FIREPLACE SERIES:

MULTIFUNCTION REMOTE (MF)

DVLL27FP92(N,P)-1

UL FILE NO. MH45034

GAS-FIRED

HOT GLASS

DO NOT TOUCH

NEVER

WILL

CAUSE BURNS.

GLASS

UNTIL COOLED.

ALLOW CHILDREN

TO TOUCH GLASS.

WARNING

A barrier designed to reduce the risk of burns from the

hot viewing glass is provided with this appliance and shall

be installed for the protection of children and other at-risk

individuals.

This appliance may be installed in an aftermarket,

permanently located, manufactured home (USA only) or

mobile home, where not prohibited by state or local codes.

This appliance is only for use with the type of gas indicated

on the rating plate. This appliance is not convertible for

use with other gases, unless a certied kit is used.

WARNING

If not installed, operated and maintained in

accordance with the manufacturer’s instruc-

tions, this product could expose you to sub-

stances in fuel or from fuel combustion which

can cause death or serious illness.

WARNING

FIRE OR EXPLOSION HAZARD

Failure to follow safety warnings exactly

could result in serious injury, death or

property damage.

— Do not store or use gasoline or other am-

mable 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.

• Leave the building immediately.

• 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 re department.

— Installation and service must be per-

formed by a qualied installer, service

agency or the gas supplier.

INSTALLER:

Leave this manual with the appliance.

CONSUMER:

Retain this manual for future reference.

32929-11-0817Page 2

BEFORE YOU START

1. Gas Supply see page 12 & 13.

2. Locating Fireplace see page 13.

3. Electrical Considerations see page 14.

4. Installation see pages 15-19.

5. VentSystemIdenticationseepage20.

6. Venting Fireplace see pages 21-27.

7. Framing and Finishing see pages 28-29.

8. Decorativemediavesselandmediaseepages30-31.

9. MultifunctionRemoteOperatinginstructionsseepages33-40.

10. LightingInstructionsseepage43.

11. Maintenance and Service see pages 46-49.

12. ReadtheImportantSafetyInformationseepages50-51.

13. Requirements for Massachusetts, please note the special requirements on page 52.

CARTON CONTENTS

INDEX

NUMBER

DESCRIPTION

PART

NUMBER

QUANTITY

SUPPLIED

1 Latch Tool 28932 1

2 Product Registration Card — 1

3 AA Battery R10592 4

4 AAA Battery R10600 3

5 Wall Thimble Spacer 33331 1

6 Cover Plate, Battery Box R11783 1

7 Remote R11550 1

32929-11-0817 Page 3

TABLE OF CONTENTS

INTRODUCTION .............................................................................................................................................................................. 4

SPECIFICATIONS ............................................................................................................................................................................ 5

ACCESSORIES................................................................................................................................................................................ 6

FIREPLACE DIMENSIONS .............................................................................................................................................................. 7

CLEARANCES .............................................................................................................................................................................. 8-9

TERMINATION CLEARANCES ...................................................................................................................................................... 10

VENT TERMINAL CLEARANCES ...................................................................................................................................................11

GAS SUPPLY ............................................................................................................................................................................12-13

LOCATING FIREPLACE ................................................................................................................................................................ 13

ELECTRICAL CONSIDERATIONS ................................................................................................................................................ 14

INSTALLATION ......................................................................................................................................................................... 15-19

VENT SYSTEM IDENTIFICATION ................................................................................................................................................. 20

VENTING FIREPLACE .............................................................................................................................................................. 20-22

TOP VENT - HORIZONTAL TERMINATION .................................................................................................................................. 23

TOP VENT - VERTICAL TERMINATION ........................................................................................................................................ 24

VERTICAL TERMINATION ........................................................................................................................................................ 25-27

FRAMING AND FINISHING ...................................................................................................................................................... 28-29

DECORATIVE MEDIA VESSEL AND MEDIA ............................................................................................................................ 30-31

COMPONENT WIRING DIAGRAM ................................................................................................................................................ 32

MULTIFUNCTION REMOTE OPERATING INSTRUCTIONS ................................................................................................... 33-40

CONTROL SYSTEM TROUBLESHOOTING ............................................................................................................................ 41-42

LIGHTING INSTRUCTIONS ........................................................................................................................................................... 43

FIREPLACE PARTS VIEW ............................................................................................................................................................. 44

FIREPLACE PARTS LIST .............................................................................................................................................................. 45

MAINTENANCE AND SERVICE ............................................................................................................................................... 46-49

IMPORTANT SAFETY INFORMATION .......................................................................................................................................... 50

SAFETY INFORMATION FOR USERS OF LP GAS ...................................................................................................................... 51

REQUIREMENTS FOR MASSACHUSETTS ................................................................................................................................. 52

APPLIANCE SERVICE HISTORY ................................................................................................................................................. 53

MASTER PARTS DISTRIBUTOR LIST .......................................................................................................................................... 54

HOW TO ORDER REPAIR PARTS ................................................................................................................................................ 54

WARRANTY ................................................................................................................................................................................... 55

SECTION PAGE

32929-11-0817Page 4

Instructions to Installer

1. Installer must leave instruction manual with owner after

installation.

2. Installermusthaveownerlloutandmailwarrantycardsupplied

withthereplace.

3. Installer should show owner how to start and operate the

replace.

This direct vent gas replace is designed to operate with all

combustion air being siphoned from the outside of the building

and all exhaust gases expelled to the outside of the building. The

information contained in this manual pertains to all models and gas

control systems unless otherwise noted.

Appliance Certication

WARNING

This unit is not for use with solid fuels.

ThisreplaceisdesigncertiedinaccordancewithAmerican

NationalStandardANSIZ21.50andbyUnderwritersLaboratories

as a Direct Vent Gas Fireplace and shall be installed according to

these instructions.

Consult your local building code agency, prior to installation, to ensure

compliance with local codes-including permits and inspections.

The replace, when installed, must be electrically grounded in

accordance with local codes or, in absence of local codes, with

the National Electric Code ANSI/NFPA 70, if an external electrical

source is utilized.

These models may be installed in a bedroom or bed-sitting room

in the U.S.A..

Qualied Installing Agency

Installation and replacement of gas piping, gas utilization equipment

or accessories and repair and servicing of equipment shall be

performedonlybyaqualiedagency.Theterm“qualiedagency”

meansanyindividual,rm,corporationorcompanywhicheitherin

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.

Commonwealth of Massachusetts: The installation must be

madebyalicensedplumberorgastterintheCommonwealth

of Massachusetts.

WARNING

ANY CHANGE TO THIS FIREPLACE OR ITS CONTROLS

CAN BE DANGEROUS.

Improper installation or use of the replace can cause

serious injury or death from re, burns, explosions, or

carbon monoxide poisoning.

The installation must conform with local codes or, in the absence of

local codes, with the National Fuel Gas Code ANSI Z223.1/NFPA

54* Natural Gas and Propane Installation Code *Available from the

American National Standards Institute, Inc. 11 West 42nd St., New

York, N.Y. 10036.

Any alteration of the original design, installed other than as

shown in these instructions or use with a type of gas not

shown on the rating plate is the responsibility of the person

and company making the change.

Important

All correspondence should refer to complete Model Number, Serial

Number and type of gas.

High Altitude

Wheninstallingthisunit atan elevationabove 2000feet (inthe

United States) it may be necessary to decrease the input rating by

changingthe existing burnerorice toasmaller size.Generally,

inputshouldbereduced4percentforeach1000feetabovesea

level. However, if the heating value of the gas has been reduced,

this general rule may not apply. Check with Empire Comfort Systems

forproperoricesizeidentication.

Preparation

Thisdirectventgasreplaceanditscomponentsaretestedand

safe when installed in accordance with this Installation Manual.

Reporttoyourdealeranypartsdamagedinshipment,specically

check glass condition. Do not install unit with damaged, incomplete,

or substitute parts. Read all instructions before starting installation

and follow these instructions carefully during installation to insure

maximumbenetandsafety.Failuretofollowthemwillvoidyour

warrantyandmaypresentarehazard.

The warranty will be voided by, and the warranter disclaims any

responsibility for the following actions:

• Installationofanydamagedreplaceorventsystemcomponent.

• Modicationofthereplaceordirectventsystem.

• InstallationotherthanasinstructedbyEmpireComfortSystems

Inc.

• Improperglassmediaapplication

• Installationand/oruseofanycomponentpartnotmanufactured

or approved by manufacturer.

INTRODUCTION

32929-11-0817 Page 5

SPECIFICATIONS

DVLL27FP92N

(NAT)

DVLL27FP92P

(LP)

InputBTU/HrMaximum 34,000 34,000

InputBTU/HrMinimum 10,000 12,000

KWH (Maximum) 9.96 9.96

KWH (Minimum) 2.93 3.52

Orice(Ring) #30 1.10mm

Orice(Center) #43 1.30mm

Air Shutter Opening (Ring) 1/16” Full Open

Air Shutter Opening (Center) 3/16” Full Open

Height without standoff 47-3/8” 47-3/8”

Width 37-3/8” 37-3/8”

Depth 24-3/8” 24-3/8”

Gas Inlet Shutoff Valve (pipe) 1/2NPT 1/2NPT

NOTE: Air shutter settings are factoryminimum settings. Some venting congurationsmay require minor air shutteradjustments for

optimum performance.

GAS SUPPLY PRESSURES

GAS TYPE MAXIMUM MINIMUM MANIFOLD

NAT 14.0” 4.5” 3.5”

LP 14.0” 10.8” 10.0”

32929-11-0817Page 6

MODEL NUMBER DESCRIPTION

DF272NB Decorative Front - Beveled Window Frame, Brushed Nickel

DF274NB Decorative Front - Floating Front, Brushed Nickel

DF27CTBL DecorativeFront-“Cathedral”,HammeredBlackCopper

DF27PTBL DecorativeFront-“Portico”,HammeredBlack

DVFS27BL Fireplace Screen, Black

FBB12 Remote Operated, Variable Speed Blower Kit

{

DMC2PW Media Vessel, Square White

DMC2PK Media Vessel, Square Black

{

DG1BKP Decorative Crushed Glass, 1 square feet. (3 square feet required),BLACK

DG1BUC Decorative Crushed Glass, 1 square feet. (3 square feet required),BLUE

DG1CLF Decorative Crushed Glass, 1 square feet. (3 square feet required),CLEAR

*A media vessel and decorative crushed glass must be purchased in order to operate the unit.

The following accessory parts can be obtained from your Empire Comfort Systems dealer. If you need additional information beyond what

yourdealercanfurnish,contactEmpireComfortSystemsInc.,918FreeburgAve.,Belleville,Illinois62220-2623.

ACCESSORIES

FIREPLACE BARRIER SCREENS

SCREEN MODEL DESCRIPTION FIREPLACE MODELS USED ON

DFQ272NB Beveled Window Frame with Barrier Screen DVLL27FP

DFQ274NB Floating Front Frame with Barrier Screen DVLL27FP

DVFQ27BL Barrier Front DVLL27FP

DFQ27TBL Fireplace Screen DVLL27FP

DFQ27PTBL Fireplace Screen DVLL27FP

Note:Arescreenisrequiredforoperationoftheappliance,butaresoldseparately.Followtheinstructionsthatcomewithyourrescreen

for proper installation.

GAS CONVERSION KITS

CONVERSION KIT NUMBER DESCRIPTION FIREPLACE MODELS USED ON

34372 Conversion Kit - Nat to LP DVLL27FP92N

34373 Conversion Kit - LP to Nat DVLL27FP92P

32929-11-0817 Page 7

FIREPLACE DIMENSIONS

DIMENSIONS (in inches)

INDEX

LETTER

DIMENSION DESCRIPTION DVLL27

A Themaximumheightofreboxface(excludingstandoffs) 47-3/8”

B Themaximumwidthofthereboxface(excludingnailinganges) 37-3/8”

C Themaximumdepthoftherebox 26”

D Theheightofthereboxopening 37”

E Thewidthofthereboxopening 28-1/4”

F Theinteriordepthoftherebox 20-1/2”

G Therearexteriorwidthoftherebox 23-3/4”

H Theheighttothereboxstandoffs N/A

I Width from the left side of the box to the centerline of vent 18-11/16”

J Depth from back of box to centerline of top vent 8-11/16”

K Height from the bottom of the box to the gas line opening 3-1/4”

L Depth from the front of the box to gas line opening 22”

M Depth from rear of box to gas line opening 1-3/4”

N Glass frame opening height 31-7/8”

O Glass frame opening width 23-3/4”

P Depth from front of box to centerline of vent 15-3/4”

Q Distancefromoortoreplaceopening 3/4”

R Heightfromoortoventcollar 40-1/4”

32929-11-0817Page 8

CLEARANCES

CLEARANCE TO COMBUSTIBLES

Back 2-3/4"

Side 2-3/4”

Floor 0"

Top Framing Edge 0"

NOTE A: See Figure 3 for maximum mantel depth and minimum

height above unit.

Figure 1

Television Considerations

Installingatelevisionaboveareplacehasbecomeincreasingly

popular;however,theareaaboveanyreplacegetshotandmost

TV manufacturers recommend against placing their products near

a heat source.

Ifyouinstallatelevisionabovethisreplace,EmpireComfortSys-

tems accepts no responsibility for damage or injuries. Follow the

television manufacturer’s installation instructions, including any

recommendations regarding proximity to heat sources.

IfyouhaveaTVaboveyourreplace,turnoffthereplaceand

let it cool completely before servicing or touching any buttons on

the TV.

6" FROM FACE OPENING

TO COMBUSTIBLES, BOTH SIDES

2-3/4”

3/4"

2-3/4"

NON-COMBUSTIBLE FINISH MATERIAL

MUST COVER THE SURFACE OF THE

FIREPLACE FACE

FRAMING HEADER

DRYWALL

SURFACE OF FACE

COMBUSTIBLES

ALLOWED

COMBUSTIBLES

ALLOWED

COMBUSTIBLES

ALLOWED

26”

FROM SURFACE

OF FACE TO

COMBUSTIBLES

2-3/4”

Figure 2

Mantel Chart

MANTEL

COMBUSTIBLE TRIM

AND MANTELS

ALLOWED IN

SHADED AREA

OPENING OF

FIREPLACE

NON-

COMBUSTIBLE

FINISH

MATERIAL

MUST COVER

THE SURFACE

OF THE

FIREPLACE

FACE

INDEX

LETTER

DISTANCE FROM

FIREPLACE OPENING

DISTANCE FROM

FINISHED WALL

A 28” 12”

B 26-3/4” 8”

C 24” 6”

D 22” 4-1/2”

E 19” 2-1/4”

F 18” 1-1/2”

G 16” 0”

Figure 3

32929-11-0817 Page 9

CLEARANCES

Clearancefromtopfrontedgeofreplacetoceilingis40inches.

Clearancefromsideofreplacetoadjacentsidewallis6inches.

CLEARANCES

Nogreetingcards,stockingsorornamentationofanytypeshouldbeplacedonorattachedtothereplace.Theowofheatoutofthe

appliance can ignite combustibles.

Figure 5

COMBUSTIBLE MATERIAL

▼

6”

TO FIREPLACE

OPENING

40”

TO FIREPLACE

OPENING

Figure 4

32929-11-0817Page10

Termination clearance for buildings with combustible and noncombustible exteriors.

Figure 6

TERMINATION CLEARANCES

Vertical Sidewall Installations

Important! Minimum clearance between vent pipes and combustible

materials is 3 inch on top, and 1 inch (on bottom and sides).

Important! When vent termination exits through foundation less

than20 inchesbelow sidingoutcrop, thevent pipemust extend

outwardsothatthehorizontalventterminationislocatedushto,

or beyond the outcrop siding.

Information on Various Venting Routes and Components

Important:Itisalwaysbesttolocatethereplaceinsuchaway

that minimizes the number of offsets and horizontal vent length.

Since it is very important that the venting system maintain its balance

betweenthecombustionairintakeandtheuegasexhaust,certain

limitations as to vent congurations apply and must be strictly

adhered to.

The graph showing the relationship between vertical and horizontal

side wall venting will help to determine the various vent lengths

allowable.

The horizontal vent run refers to the total length of vent pipe from

theuecollarofthereplacetothefaceoftheouterwall.

Venting termination shall not be recessed into wall or siding.

I = COMBUSTIBLE 12”

= NONCOMBUSTIBLE 12”

32929-11-0817 Page 11

VENT TERMINATION CLEARANCES

Canadian Installations1 US Installations2 Canadian Installations1 US Installations2

A= Clearance above grade,

veranda, porch, deck, or

balcony

12in(30cm) 12in(30cm) I= Clearance to service

regulator vent outlet 3 ft (91 cm) 6 ft

B= Clearance to window or

door that may be open

6 in (15 cm) for appli-

ances≤10,000Btuh

(3kW),12in(30cm)

forappliances>10,000

Btuh(3kW)and≤

100,000Btuh(30kW),

36 in (91 cm) for appli-

ances>100,000Btuh

(30kW)

6 in (15 cm) for appli-

ances≤10,000Btuh(3

kW), 9 in (23 cm) for ap-

pliances>10,000Btuh

(3kW)and≤50,000

Btuh (15 kW), 12 in

(30cm)forappliances>

50,000Btuh(15kW)

J= Clearance to nonme-

chanical air supply

inlet to building or the

combustion air inlet to

any other appliance

6 in (15 cm) for appli-

ances≤10,000Btuh(3

kW),12in(30cm)for

appliances>10,000

Btuh(3kW)and≤

100,000Btuh(30kW),

36 in (91 cm) for appli-

ances>100,000Btuh

(30kW)

6 in (15 cm) for appli-

ances≤10,000Btuh

(3 kW), 9 in (23 cm) for

appliances>10,000Btuh

(3kW)and≤50,000Btuh

(15kW),12in(30cm)for

appliances>50,000Btuh

(15 kW)

C= Clearance to perma-

nently closed window 12in(30cm) 12in(30cm)

K= Clearance to a mechani-

cal air supply inlet 6 ft (1.83 m)

3 ft (91 cm) above if

within10ft(3m)hori-

zontally

D= Vertical clearance

ventilatedsoftlocated

above the terminal within

a horizontal distance of 2

feet (61 cm) from the cen-

ter line of the terminal

24 in (61 cm) 24 in (61 cm)

L= Clearance above paved

sidewalk or paved drive-

way located on public

property

7 ft (2.13 m) † 7 ft (2.13 m) †

E= Clearance to unventi-

latedsoft 12in(30cm) 12in(30cm)

M= Clearance under

veranda, porch deck, or

balcony

12in(30cm)‡ 12in(30cm)‡

F= Clearance to outside

corner

6 in (15 cm) 6 in (15 cm)

1 In accordance with the current CSA B149.1, Natural Gas and Propane Instal-

lation Code

G= Clearance inside corner

9 in (23 cm) 9 in (23 cm)

2 InAccordancewiththecurrentANSIZ223.1/NFPA54,NationalFuelGas

Code

H= Clearance to each side

of center line extended

abovemeter/regulator

assembly

3 ft (91 cm) within a

height 15 ft (4.5 m)

abovethemeter/regula-

tor assembly

3 ft (91 cm)

† A vent shall not terminate directly above a sidewalk or paved driveway that is

located between two single family dwellings and serves both dwellings

ATTENTION: Vinyl Soft, Vinyl Ceiling, Vinyl Overhang

Disclaimer

Clearances are to heat resistant material (i.e. wood, metal). This

does not include vinyl. Empire Comfort Systems Inc. will not be held

responsible for heat damage caused from terminating under vinyl

overhangs,vinylceilingsorvinylventilated/unventilatedsofts.

‡ Permitted only if veranda,, porch, deck, or balcony is fully open on a minimum

oftwosidesbeneaththeoor.

* ForclearancesnotspeciedinANSIZ223.1/NFPA54orCSAB149.1,oneof

the following shall be indicated:

Clearance in accordance with local installation codes and the requirements of the

gas supplier.

Figure 7

32929-11-0817Page 12

GAS SUPPLY

The gas pipeline can be brought in through the right side of the

appliance only. Consult the current National Fuel Gas Code, ANSI

Z223.1 installation code.

RECOMMENDED GAS PIPE DIAMETER

PIPE

LENGTH

SCHEDULE 40 PIPE

INSIDE DIAMETER

TUBING, TYPE L

OUTSIDE DIAMETER

NAT LP NAT LP

0-10feet 1/2” 3/8” 1/2” 3/8”

10-40feet 1/2” 1/2” 5/8” 1/2”

40-100feet 1/2” 1/2” 3/4” 1/2”

100-150feet 3/4” 1/2” 7/8” 3/4”

NOTE:Neveruseplasticpipe.Checktoconrm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:

— ANSI Z21.24 Appliance Connectors of Corrugated Metal Tubing

and Fittings.

— ANSI Z21.45 Assembled Flexible Appliance Connectors of

Other Than All-Metal Construction

The above connectors may be used if acceptable by the authority

having jurisdiction. The state of Massachusetts requires that a

exibleapplianceconnectorcannotexceedthreefeetinlength.

Figure 8

Access to positioning of the gas pipeline is shown in

Figures 9, 10, and 11.

Figure 9

Figure 10

Figure 11

GAS SUPPLY PRESSURE (INCHES W.C.)

MINIMUM NORMAL MAXIMUM

Natural Gas 4.5" 7.0" 14.0"

LP (Propane) 10.8" 11.0" 14.0"

Manifold Pressure (inches w.c.)

Normal (HI)

Natural Gas 3.5"

LP (Propane) 10.0"

32929-11-0817 Page 13

Figure 12

NOTE: Island and room divider installation is possible as long as

thehorizontalportionoftheventsystemdoesnotexceed20feet

with a minimum vertical run of 8 feet (measured from bottom of

appliance). See details in Venting Section.

NOTE: When installing this appliance against exterior wall, insulate

to applicable insulation codes.

LOCATING FIREPLACE

When you install your Direct Vent Fireplace in room divider or Flat

on wall corner positions, a minimum of 6 inches clearance must

bemaintainedfromtheperpendicularwalltothereplaceopening.

GAS SUPPLY

Installing a New Main Gas Cock (Check Local Code)

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 adequate,

contact your local authorized installer for installation or relocation.

Compounds used on threaded joints of gas piping shall be resistant

totheactionofliqueed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 ame 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!

NOTE: Whenusingcopperorexconnectoruse,onlyapproved

ttings.

The appliance and its individual shut off valve must be disconnected

from supply piping system during any pressure testing of that system

attestpressuresinexcessof1/2psig(3.5kPa).

The appliance must be isolated from the gas supply piping system

by closing its individual manual shut off 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).

CAUTION

If one of the procedures results in pressures in excess of

1/2 psig (14” w.c.) (3.5 kPa) on the replace gas valve, it will

result in a hazardous condition.

Checking Manifold Pressures

Both Propane and Natural gas valves have a built-in pressure

regulator in the gas valve. Natural gas models will have a manifold

pressureofapproximately3.5”w.c.(.871kPa)atthevalveoutlet

withthe inletpressure tothe valvefrom aminimum of4.5” w.c.

(1.120kPa)forthepurposeofinputadjustmenttoamaximumof

14.0”w.c.(3.484kPa).Propanegasmodelswillhaveamanifold

pressure approximately 10.0” w.c. (2.49kPa) at the valve outlet

withtheinletpressuretothevalvefromaminimumof10.8”w.c.

(2.68 kPa) for the purpose of input adjustment to a maximum of

14.0”w.c.(3.484kPa).

32929-11-0817Page 14

ELECTRICAL CONSIDERATIONS

CAUTION

All wiring should be done by a qualied electrician and shall

be in compliance with all local, city and state building codes.

Before making the electrical connection, make sure the main

power supply is disconnected. The appliance, when installed,

must be electrically grounded in accordance with local

codes, or in the absence of local codes, with the National

Electrical Code ANSI/NFPA 70 (Latest Edition).

ORANGE

PILOT

GAS CONTROL VALVE

ORANGE

GREEN

YELLOW

WHITE

BLACK

WHITE

OPTIONAL BLOWER

FUSE

BLACK

WHITE

GREEN

TO JUNCTION

BOX

AUX.

LOOP

RECEIVER

MODULE

SPLIT FLOW SOLENOID

SLEEVE

USER INTERFACE/

BATTERY HOLDER

LEARN

BUTTON

IGNITOR

FLAME SENSOR

3.15

AMP

COMBUSTION

BLOWER

DVLL27

Theuserinterface/batteryholdermustbemountedwithinadistance

allowed by the attached 12 foot harness. As shipped, this harness is

already fed through a strain relief on the bottom of the component

accessboxandisattachedtotheUserInterface/BatteryHolder.

NOTE: If an auxiliary device is to be used, its wiring may be fed

through the junction box strain relief. Auxiliary device amperage

limit is 5 amps.

NOTE: A one inch diameter hole should be use to pass wiring through

studs.

VERTICAL

FRAMING

MEMBER

USER INTERFACE

HARNESS

USER INTERFACE/

BATTERY HOLDER

MUST BE INSTALLED

INTO WALL

JUNCTION

BOX. (ORANGE LOW-

VOLTAGE BOX

RECOMMENDED.)

COMPONENT

ACCESS BOX

ELECTRICAL POWER TO UNIT

JUNCTION BOX / CONTROL MODULE

Figure 13

Figure 14

A factory installed junction box is located on the lower right side of

thereplace.Wiringmustbefedtothejunctionboxandattached

with wire nuts to the control module power leads already fed into

the junction box.

Attach black to black and white to white. The ground wire should

be attached to the green control module lead.

32929-11-0817 Page 15

INSTALLATION

Framing and Finishing

CAUTION

MEASURE FIREPLACE DIMENSIONS AND VERIFY FRAMING

METHODS, AND WALL COVERING DETAILS BEFORE

FRAMING CONSTRUCTION BEGINS.

1. Choose unit location.

2. Frameinreplacewithaheaderacrossthetop.

NOTE:Fireplaceframingcanbebuiltbeforeorafterthereplace

is set in place. Framing should be positioned to accommodate

wallcoveringandreplacefacingmaterial.Thereplaceframing

should be constructed of 2 x 4 lumber. The framing headers

mayrestonthereplacestandoffs.RefertoFigure 15 and 16

for minimum framing dimensions.

NOTE: When installing this unit against exterior wall, insulate to

applicable insulation codes.

3. Remove two screws which are accessed through the clearance

holes in the rear heat shield. See Figure 17. Hand bend the

rear stand-off as shown in Figure 18 and Figure 19. Replace

the two screws previously removed to secure stand-off to unit.

3. Attachreplacetoframeusingnailingange.Presetdepthto

suitfacingmaterial(adjustableto1/2inchor5/8inchdepths).

See Figures 20 - 22.

*Adjustaccordinglyifchaseisnishedwithdrywallorothermaterial.

Figure 15

Figure 16

Figure 17

32929-11-0817Page 16

Figure 18

Figure 19

Figure 20

Figure 21

INSTALLATION

32929-11-0817 Page 17

Figure 22

Vent Pipe Clearance

Note: Maintain all clearances to combustibles as shown in

Figures 1 and 2 on page 8.

For horizontal vent, maintain a minimum 1 inch clearance to

the bottom and sides of the vent, and 3 inches of clearance to

combustibles above the vent pipe. See Figure 24.

INSTALLATION (continued)

Figure 23

HORIZONTAL VENT CLEARANCES

Figure 24

32929-11-0817Page 18

INSTALLATION (continued)

Vent Runs

Inplanningtheinstallationforthereplace,itisnecessarytoinstall

certain components before the appliance is completely positioned

and installed. These include the direct vent system, gas piping for

the appliance and the electrical wiring.

The appliance can be mounted on any of the following surfaces:

1. Aat,hardsurface

2. A raised wooden platform

3. Four corner supports (Example: Four concrete masonry blocks.)

These supports must be positioned adequate is made with

bottom standoffs). See local codes.

Note For Horizontal Vent Runs:

The included wall thimble spacer (Figure 25) and wall thimble

(see parts list page 45) should be used for horizontal vent instal-

lations through combustible wall. The wall thimble spacer should

be sandwiched between the wall and the inside half of the wall

thimble refer. See Figure 26.Thespacerangesaretopoint

towards the wall.

Figure 25

VERTICAL, 90° ELBOW WITH HORIZONTAL TERMINATION

(12 inches minimum vertical rise shown)

VENT

CAP

THIMBLE

SPACER

(INCLUDED)

WALL THIMBLE

3” MININUM CLEARANCE

TO COMBUSTIBLES

IN WALL

12”

MINIMUM

VERTICAL

RISE

65-1/2”TO COMBUSTIBLES

ABOVE VENT INSIDE WALL

WITH 12” MINIMUM VERTICAL RISE

Figure 26

32929-11-0817 Page 19

INSTALLATION (continued)

VERTICAL, 90° ELBOW TO HORIZONTAL OUT THE WALL

(12 inches minimum rise before elbow)

NOTE: A“B”dimensiongreaterthan18incheswillrequirea

vertical rise before the elbow that is greater than 12 inches. See

Venting graph on page 22.

PIPE

LENGTH (A)

VENT TO EXTERIOR

WALL (B)

WALL

THICKNESS (C)

6” 15”to16-1/2” 4-3/4”to6-1/4”

9” 18”to19-1/2” 7-3/4”to9-1/4”

12” 21”to22-1/2” 10-3/4”to12-1/4”

Figure 27

CORNER INSTALLATION - VERTICAL, 90° ELBOW TO

HORIZONTAL OUT THE WALL

A 52-1/2”

B 37-1/16”

C 15-1/16”

D 74-1/8”

Figure 28

Note: A horizontal vent with the minimum required vertical rise (using

a 12 inch section of vent before the elbow) will use a maximum 9

inch section of horizontal vent before the termination.

32929-11-0817Page20

Begin the vent system installation by selecting the type of venting

to be installed and the path that it will take. Verify that clearances

are met throughout the path of the venting system.

Determine how the vent system will be terminated out the side of

the house or through the roof. Verify clearances for the termination.

Whenselectingaventsystemforusewiththereplace,refertothe

“VentFireplace”sectioninthismanualtodeterminewhatsystems

are acceptable. Check all clearances and venting components.

Identifyproblemsexistingintheventsystem,ifany.Usepages20

to 27 for venting to eliminate issues after installation. Check pipe

diameteronventsystemandreplacetoverifythesizeisthesame.

NOTICE: All outer connection joints must be sealed with

aluminum tape, screws or silicone sealant rated above

300°F/149°C. The inner ue joints do not require any sealant.

Figure 29

FLASHING

STORM

COLLAR

VERTICAL

TERMINATION

(THREE 90°

ELBOWS MAX)

WALL

THIMBLE

HORIZONTAL

TERMINATION

(THREE 90°

ELBOWS MAX)

90° ELBOW

45° ELBOW

90° ELBOW

CEILING

FIRE STOP

WALL STRAP

PIPE LENGTH

THIMBLE

SPACER

VENT SYSTEM IDENTIFICATION

VENT SYSTEMS

The following vent systems are acceptable:

SimpsonDuravent®GS5"-8"

AmericanMetalProducts5"-8"

SelkirkDirect-Temp®5"-8"

SecuritySecureVent®5"-8"

ExcelDVVenting5”-8”

BDM5”-8”

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White Mountain Hearth DVLL27FP Owner's manual

Brand: White Mountain Hearth

Model: DVLL27FP

Category: Fireplaces

Type: Owner's manual

This manual is also suitable for

Forest Hills Portrait Contemporary Fireplace (DVLL27FP)

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White Mountain Hearth DVLL27FP Owner's manual

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White Mountain Hearth DVLL27FP Owner's manual

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