FMI C42MW User Manual

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Wood burning Fireplace

OWNER’S OPERATION AND

INSTALLATION MANUAL

PFS ®

C US

ICBO # ER-3507

Model C42MW

SAVE THIS BOOK

This book is valuable. In addition to instructing you on how to install and maintain your appliance, it also contains information that will enable you to obtain replacement parts or accessory items when needed. Keep it with your other important papers.

This fireplace is approved for use as a wood burning fireplace or for use with a vented gas log approved to ANS Z21.60 or Z21.84 standards or for use with a vent-freegas log heater approved toANS Z21.11.2 standard.Ahood must be installed when using avent-freelog heater (see , page 18).

This wood burning fireplace complies with UL127- CAN/ULS-S610-M87standard as a FACTORY BUILT APPLIANCE.

FOR CANADA: The authority having jurisdiction (such as the municipal building department, fire department, etc.) should be contacted before installation to determine the need to obtain a permit.

INSTALLER: Leave this manual with the appliance. CONSUMER: Retain this manual for future reference.

For more information, visit www.fmiproducts.com

Table of Contents

Safety...................................................................

2

Operation and Maintenance...............................

14

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

3

Technical Service...............................................

15

Fireplace Installation............................................

4

Parts...................................................................

16

Venting Installation...............................................

7

Replacement Parts.............................................

18

Optional Gas Line Installation............................

13

Accessories........................................................

18

Safety

WARNING: Improper installation, adjustment, alteration, service or maintenance can causeinjury,propertydamageor loss of life. Refer to this manual for assistance or additional information. Consult a qualified installer or local distributor.

IMPORTANT:Checklocalcodes before installing this fireplace.

Before beginning installation of this fireplace, read these instructions through completely.

This Style Crest, Inc fireplace and its components are safe when installed according to this installation manual. Unless you use Style Crest, Inc components, which have been designed and tested for the fireplace system, you may cause a fire hazard.

The Style Crest, Inc warranty will be voided by and Style Crest, Inc disclaims any responsibility for the following actions.

a.Modification of the fireplace, components, doors, air inlet system and damper control.

b.Use of any component part not manufactured or approved by Style Crest, Inc in combination with a Style Crest, Inc fireplace system.

Proper installation is the most important step in ensuring safe and continuous operation of fireplace. Consult the local building codes as to the particular requirements concerned with the installation of all factory built fireplaces.

WARNING: Do not install a fireplaceinsertinthisboxunless the manufacturer's instructions with the insert specifically state thisfireplacehasbeentestedfor use with this insert.

FOR YOUR SAFETY

Do not store or use gasoline oranyotherflammablevapors or liquids in the vicinity of this or any other appliance.

Due to high temperatures, the appliance should be located out of traffic and away from furniture and draperies.

Do not place clothing or other flammablematerialsonornear the appliance.

Never leave children unattended when a fire is burning in the fireplace.

WARNING: Use solid wood or processed solid fuel fire logs only. When processed wood fuel fire logs are used, do not poke or stir the logs while they are burning. Use only fire logs that have been evaluated for the application in fireplace and refer to fire log warnings and caution markings on packaging prior to use.

This fireplace is not intended to be used as a substitute for a furnacetoheatanentirehome.Use for supplemental heat only.

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108919-01H

0" TO

TOP SPACERS

3/4" AIR

SPACE

BACK

AND

SIDES

OUTSIDE AIR (LEFT SIDE ONLY)

0" TO BOTTOM

21.125"

0.625"

37.5"

33"

6.5"

1"

Specifications

1" AIRSPACE

TO COMBUSTIBLE MATERIAL

 

GAS LINE

RIGHT SIDE

 

KNOCK OUTS

 

 

NO COMBUSTIBLE

 

 

MATERIAL ON FACE

 

 

 

 

8.25"

 

COMBUSTIBLE

 

7"

 

WALL BOARD

 

 

 

 

AIR KIT

GAS LINE

 

 

KNOCK OUTS

 

 

KNOCK OUT

 

 

NOT LESS

LEFT SIDE

 

 

 

 

THAN 14" TO

 

 

 

PERPENDICULAR

 

 

SIDEWALL

 

 

 

HEARTH

10.375"

8.25"

 

EXTENSION

 

 

 

 

12"

66" X 20"

 

 

 

 

7"

EACH SIDE

 

 

 

 

 

13"

28.5"

 

25.375"

 

 

 

 

14.438"

 

14"

 

 

44"

 

38.85"

1.375"

 

 

 

ROUND TOP TERMINATION

1"

32"

 

SQUARE CHASE-TOP

21.5"

TERMINATION

42"

44"

1.75"

 

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3

Fireplace Installation

Selecting location

To determine safest and most efficient location for fireplace, you must take into consideration the following guidelines:

1.Location must allow for proper clearances (see Figures 1 and 2).

2.Consider a location where fireplace will not be affected by drafts, air conditioning ducts, windows or doors.

3.A location that avoids cutting of joists or roof rafters will make installation easier.

4.An outside air kit is available with this fireplace (see Optional Outside Air Kit on page 7).

Minimum clearance to combustibles

Back and sides of fireplace

3/4" minimum*

Floor**

0" minimum

Perpendicular wall to opening

12" minimum

Top spacers

 

0" minimum

Mantel clearances

see Mantels, page 6

Chimney outer pipe surface

1" minimum

* Not required at nailing flanges

 

** See step 2 of Framing

 

 

WARNING: Do not pack required air spaces with insulation or other materials.

Minimum/Maximum Chimney Height

Minimum height of chimney, measured from base of fireplace to flue gas outlet of termination, is 11.5 feet for straight flue or a flue with one elbow set. Maximum distance between elbows is 2 feet. For systems with two elbow sets, minimum height is 22 feet. Maximum height of any system is 28 feet.This measurement includes fireplace, chimney sections and height of termination assembly at level of flue gas outlet (see Figure 18, page 11).

Framing

1.Frame opening for fireplace using dimensions shown in Figures 1 and 2.

2.If fireplace is to be installed directly on carpeting, tile (other than ceramic) or any combustible material other than wood flooring, fireplace must be installed upon a metal or wood panel extending full width and depth of fireplace.

3.Set fireplace directly in front of this opening and slide unit back until nailing flanges touch side framing.

4.Check level of fireplace and shim with sheet metal if necessary.

5.Before securing fireplace to prepared framing, ember protector must be placed between hearth extension (not included) and under bottom front edge of fireplace to protect against glowing embers falling through. If fireplace is to be installed on a raised platform, a Z-typeember protector (not included) must be fabricated to fit your required platform height. Ember protector should extend under fireplace a minimum of 11/2". Ember protector should be made of galvanized sheet metal (28 gauge minimum) to prevent corrosion.

6.Using screws or nails, secure fireplace to framing through flanges located on sides of fireplace.

 

37.625"

44.25"

22"

Figure 1 - Framing Dimensions

Maintain 3/4"

Clearance at

15 7/8" Sides and

Back of

Fireplace 22 1/2" 521/2"

3/4" Clearance Not Required at Nailing Flanges

72 7/8"

Figure 2 - Corner Installation

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108919-01H

Fireplace Installation

Continued

Hearth Extension

A hearth extension projecting a minimum of 20" in front of and a minimum of 12" beyond each side of fireplace opening is required to protect combustible floor construction in front of fireplace. Fabricate a hearth extension using a material which meets the following specifications: a layer of noncombustible, inorganic material having a thermal conductivity of K=0.84 BTU IN/FT, HR. F (or less) at 1" thick. For example, if material selected has a K factor of 0.25, such as glass fiber, the following formula would apply:

0.25 x 1.0" = 0.30" thickness required

0.84

Thermal conductivity "K" of materials can be obtained from manufacturer or supplier of noncombustible material. If hearth extension is to be covered, use noncombustible material such as tile, slate, brick, concrete, metal, glass, marble, stone, etc. Provide a means to prevent hearth extension from shifting and seal gap between fireplace frame and hearth extension with a noncombustible material (see Figure 3).

WARNING:Hearthextension

is to be installed only as shown

in Figure 3.

Seal Gap

Fireplace Front

Ember Protector

NO

 

Do Not Block Louver

Hearth

 

 

Extension

Fireplace Front

Seal Gap

Elevated

 

Ember Protector

Hearth Extension, Circulating Modes

Seal Gap

Fireplace Front

Ember Protector

Fireplace Front

 

Raised Hearth

 

Ember Protector

Hearth

 

 

Extension

Fireplace Front

Seal Gap

Elevated

 

Ember Protector

 

Hearth Extension, Noncirculating Models

Figure 3 - Hearth Extension

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5

Sheet
Metal
Screws

Fireplace Installation

Continued

Mantels

A mantel may be installed if desired (see Figure 4). Woodwork such as wood trims, mantels or any other combustible material projecting from front face must not be placed within 12" of fireplace opening (and within 9" of top louver opening). Combustible materials above 12" and projecting more than 1 1/2" from fireplace must not be placed less than 12" from top opening of fireplace (NFPA STD 211, Sec.7-3.3.3).

Mantels or any other combustible material may come up to side edge of black metal face of fireplace if projection from front face falls within limits shown in Figure 5.

 

12 1/4" Ref.

Combustible

 

 

 

Material

6"

 

 

Safe Zone For

 

 

Projection of

Ref.

33°

Combustible

 

Materials

 

 

 

 

 

3" Nom.

*Note: Drawing

 

 

 

Not To Scale

15"

 

1 1/2"

 

Min.

 

 

 

9" Max.

 

 

 

 

 

12"

Min.

 

 

Min.

Top of

 

 

 

Upper Section

 

 

Louvered

 

 

of Circulating

 

 

Opening

 

 

Fireplace

 

 

 

Fireplace Opening

 

Figure 4 - Mantel Clearances to

 

Combustible Material

 

 

 

FIREBOX

Top View of Fireplace

 

 

 

 

0.625" Max.

8"

SAFE ZONE

1"

33°

 

 

 

 

 

Min. 12" from Perpendicular Side Wall

Figure 5 - Side Mantel Clearance

Fan/Blower Kit assembly

Fan or blower kit is optional with this fireplace (for circulating models only). Use of blowers or fans other than those manufactured by Style Crest, Inc voids warranty. Fan is operated by pressing rocker switch (see Figure 6) in lower right hand corner of fireplace face. Blower is operated by turning control knob (not shown).

Fan/blower kit electrical connections are made through electrical cover plate on side of fireplace a shown in Figure 6.

Rocker

Electrical

Electrical

Switch

Bushing

Cover

 

 

Plate

Electrical

Wire Nut (3x)

Outer Wrapper

(Not Supplied)

of Fireplace

Housing

 

Power Source Wiring

 

 

 

 

(Not Supplied)

 

 

To Power

 

 

Source

Electrical Cover

Plate and

Receptacle Electrical Bushing (Supplied)

Fireplace Chassis

Prewired Receptacle Ground

and Ground

Figure 6 - Fan Switch-ElectricalBushing

Wiring Instructions

1.Remove electrical cover plate with bushing from fireplace by removing 2 sheet metal screws as shown in Figure 6.

2.Slide power source wiring through electrical bushing opening and electrical cover plate and make all necessary connections.

3.Slide all wiring connections in electrical housing as shown in Figure 6.

4.Secure electrical cover plate with screws previously removed.

Note: Electrical housing and cover plate have sharp edges. Wear protective gloves.

6

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108919-01H

Venting Installation

Optional Outside air Kit (Model AK4/AK4F)

Installation of outside air kit should be performed during rough framing of fireplace due to the nature of it's location. Outside combustion air is accessed through a vented crawl space (AK4F) or through a sidewall (AK4). See Figure 24 on page 15 for instruction of operating air kit.

CAUTION: Combustion air inlet ducts shall not terminate in attic space.

The maximum height for the air vent can not exceed 3 feet below the flue gas outlet of the termination.

Secure to Collars with Metal Tape, Screws or Straps (Min. of 1/4" x 20" in size)

Air Inlet

Location

Must Allow

For Bushes or Snow

 

Air Inlet

Vented Crawl Space

Eyebrow

 

Vent Hood

(Check Local Codes

Required for

Before Installing in a

Wall Installation

Vented Crawl Space)

 

Figure 7 - Outside Air Kit

Chimney Pipe

Style Crest, Inc chimney system consists of 12", 18", 24", 36" and 48" snap-lock,doublewall pipe segments, planned for maximum adaptability to individual site requirements. Actual lengths gained after fitting overlaps must be taken into consideration (lineal gain) and are given in lineal gain chart (see Figure 8).

Lineal gain is actual measurable length of a part after two or more parts are connected.

WARNING: The opening in collar around chimney at top of fireplacemustnotbeobstructed. Neveruseblowninsulationtofill chimney enclosure.

12 3/8" GalvanizedOuter Pipe

 

 

 

 

 

 

Hemmed

8" Stainless

 

 

 

 

 

End

 

 

 

 

 

 

Inner Pipe

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LINEAL GAIN

 

PART NO.

DESCRIPTION

GAIN

42"

 

 

Fireplace

37 1/2"

12-8DM

 

Pipe Section

10 5/8"

18-8DM

 

Pipe Section

16 5/8"

24-8DM

 

Pipe Section

23 5/8"

36-8DM

 

Pipe Section

34 5/8"

48-8DM

 

Pipe Section

46 5/8"

RT-8DM

Round Termination

6 7/8"*

RTL-8DM

Round Termination

7 3/4"*

RTT-8DM

Round Termination

6 7/8" to

with Slip Section

23 1/8"*

 

RTTL-8DM

Round Termination

8 1/2" to

with Slip Section

21 1/2"*

 

ET-8DM

Square Chase-Top

12"*

ETO-8DM

Square Chase-Top

12"*

 

 

with Mesh

 

ETL-8DM

Square Chase-Top

7" to 15"*

 

with Slip Section

 

 

Square Chase-Top

12" to

ETLO-8DM

with Mesh & Slip

25 1/2"*

 

 

 

Section

 

 

 

 

* The lineal gain for the terminations is measured to the flue gas outlet height.

Figure 8 - Lineal Gain

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7

Venting Installation

Continued

Assembly and installation of double wall chimney system

Each double wall chimney section consists of a galvanized outer pipe, a stainless steel inner flue pipe and a wire spacer. Pipe sections must be assembled independently as chimney is installed. When connecting chimney directly to fireplace, inner flue pipe section must be installed first with lanced side up. Outer pipe section can then be installed over flue pipe section with hemmed end up. Press down on each pipe section until lances securely engage hem on fireplace starter. Wire will assure proper spacing between inner and outer pipe sections.

Note: For Canada, use chimney parts designated HT.

WARNING:Openingincollar around chimney at top of fireplace must not be obstructed.

Never use blown insulation to fill chimney enclosure.

Continue to assemble chimney sections as outlined, making sure that both inner and outer pipe sections are locked together. When

installing double wall snap-lockchimney together, it is important to assure joint between chimney sections is locked. Check by pulling chimney upward after locking. Chimney will not come apart if properly locked. It is not necessary to add screws to keep chimney together (exception - see Figure 11, page 9).

Using ELBOW offsets (30E-8DM)

1.To achieve desired offset, you may install combinations of 12", 18", 24", 36" and 48" length of double wall pipe (see offset chart, page 7, and Figure 9).

Note: For systems with 2 elbow sets, minimum height is 22 feet. Maximum height for any system is 50 feet.

2.Chimney weight above offset rests on return elbow. Straps must be securely nailed to rafters or joists (see Figure 10, details A and B, page 9).

3.Maximumlengthofpipebetweensupports (return elbow or 12S-8DM)is 6' of angle run. Maximum of two 6' angle run sections per chimney system (see Figure 9).

4.All pipe connections between offset and return must be secured with two screws on outer pipe only (see Figure 11, page 9). Do not penetrate inner stainless.

 

Return

 

Return

 

 

 

Elbow

 

 

Elbow

 

 

 

 

 

 

Offset

 

Offset

Return

 

Elbow

 

Elbow

 

6' Max.

Elbow

 

 

6' Max. Ceiling

 

 

 

 

 

 

Return

Support Pipe

 

 

 

12S-8DM

6' Max.

 

 

Elbow

6' Max.

Offset

 

Offset

Return

Elbow

 

Elbow

Elbow

Offset

6' Max.

6' Max.

 

Elbow

 

 

A

B

C

Figure 9 - Typical Offset Installation

8

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108919-01H

Venting Installation

Continued

See Detail A

Ceiling Support

Pipe 12S-8DM

2" Min.

See Detail B

Straps

 

 

Straps

Straps

 

 

Straps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Detail A

 

 

 

 

 

Detail B

 

 

 

 

 

 

Return Elbow

 

 

 

 

Angle

 

 

 

 

 

 

 

 

 

 

 

 

 

Firestop

 

 

 

 

 

 

 

 

 

 

Figure 10 - Ceiling Support Pipe 12S-8DM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFFSET

RISE

 

CHIMNEY LENGTH

 

 

 

 

 

 

 

A

B

48"

36"

24"

18"

12"

 

 

 

 

 

 

 

4 3/8"

16 3/8"

 

ELBOW SET ONLY

 

 

 

 

 

 

 

9 3/4"

25 1/2"

 

 

 

 

 

1

 

 

 

 

 

 

 

12 3/4"

30 3/4"

 

 

 

 

1

 

 

 

 

 

 

 

 

15"

34 3/4"

 

 

 

1

 

 

 

 

 

 

 

 

 

18"

40"

 

 

 

 

1

1

 

 

 

 

 

 

 

21 1/4"

46 1/4"

 

 

1

 

 

 

 

 

 

 

 

 

 

23 3/4"

49 1/4"

 

 

 

1

1

 

 

 

 

 

 

 

 

27 3/4"

56 3/4"

 

1

 

 

 

 

 

 

 

 

 

 

 

30"

60 3/4"

 

 

1

 

1

 

 

Screws

 

 

33"

66"

 

1

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

B

 

36"

71"

 

1

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

38 1/4"

75"

 

 

2

 

 

 

 

 

 

 

 

 

 

41 1/4"

80 1/4"

 

 

1

 

1

1

 

 

 

 

 

 

 

45"

86 3/4"

 

 

2

 

 

 

 

 

 

 

 

 

 

46 3/4"

89 1/2"

 

1

 

 

1

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51"

97"

 

1

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

53 1/4"

101"

 

 

2

 

1

 

 

 

 

 

 

 

 

56 1/4"

106 1/4"

 

2

 

 

 

 

 

 

A

 

 

59 1/4"

111 1/2"

 

1

1

 

1

 

 

 

 

 

 

 

 

61 3/4"

115 1/2"

 

2

 

 

 

1

 

 

 

 

 

 

 

64 3/4"

120 3/4"

 

2

 

 

1

 

 

 

 

 

 

 

 

68 1/4"

127"

 

1

2

 

 

 

 

 

 

 

 

 

 

70"

130"

 

2

 

 

1

1

 

 

 

 

 

 

 

74 1/4"

137 1/2"

 

1

2

 

 

1

 

 

 

 

 

 

 

76 3/4"

141 1/2"

 

1

2

 

1

 

 

 

 

 

 

 

 

79 3/4"

146 3/4"

 

 

4

 

 

 

 

 

 

 

 

 

OFFSET CHART (22-50FT. SYSTEM HEIGHT)

Figure 11 - Elbow Offset

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9

Venting Installation

Continued

Firestop Spacers (FS-8DM)

Firestop spacers are required at each point where chimney penetrates a floor space. Their purpose is to establish and maintain required clearance between chimney and combustible materials. When pipe passes through a framed opening into a living space above, firestop must be placed onto ceiling from below as shown in Figure 12.

They also provide complete separation from one floor space to another or attic space as required by most codes. When double wall pipe passes through a framed opening into an attic space, firestop must be placed into an attic floor as shown in Figure 13.

If area above is a living space, install firestop below framed hole.

4.Remove shingles around opening measured. Cut out this section.

5.Add next sections of pipe until end penetrates roof line. Check to see that proper clearances are maintained. Extend chimney by adding sections of double wall pipe until pipe is minimum of 30" above highest point of roof cutout. Termination and chimney must extend a minimum of 36" above highest point where it passes through roof.

Minimum Measurements

 

14 3/8"

 

 

(36.5 cm)

1"

30"

 

 

(2.5

(76.2 cm)

 

cm)

1"

 

 

 

 

(2.5 cm)

 

1"

 

 

(2.5

 

 

cm)

 

Opening "A"

Figure 12 - Firestop Spacer with Living Space Above Ceiling

If area above is an attic or insulated area, install firestop above framed hole.

Figure 13 - Firestop Spacer with Attic Space Above Ceiling

Penetrating roof

Tomaintaina2"clearancetopipeonaroofwith a pitch, a rectangular opening must be cut.

1.Determine center point where pipe will penetrate the roof.

2.Determine center point of the roof. Pitch is the distance the roof drops over a given span, usually 12".A6/12 pitch means that the roof drops 6" for each 12" measure horizontally down from roof rafters.

3.Use roof opening chart (Figure 14) to determine correct opening length and flashing required.

Pitch

Slope

Opening

Used Flashing

 

 

"A" Max.

Model No.

Flat

15"

V6F-8DM

0-6/12

26.6°

16 1/8"

V6F-8DM

6/1212/12

45.0°

20 3/8"

V12F-8DM

Figure 14 - Roof Opening Measurements

Flashing installation (v6f-8dmorv12f-8dm)

Determine flashing to be used with roof opening chart. Slide flashing over pipe until base is flat against roof. Replace as many shingles as needed to cover exposed area and flashing base. Secure in position by nailing through shingles (see Figure 15, page 11). DO NOT NAIL THROUGH FLASHING CONE.

Installing Flashing on a Metal Roof

When installing flashing on a metal roof, it is required that putty tape be used between flashing and roof. Flashing must be secured to roof using #8 x 3/4" screws and then sealed with roof coating to prevent leakage through screw holes. A roof coating must also be applied around perimeter of flashing to provide a proper seal.

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108919-01H

Venting Installation

Continued

Storm Collar

Overlap

Flashing

Shingles Top

and Sides Only

Cone

 

Nail Only

Outer

Perimeter

of Flashing

Underlap Shingles

at Bottom

Figure 15 - Flashing Installation

Storm Collar Installation (SC1 or SC2)

Place storm collar over pipe and slide down until it is snug against open edge of flashing (see Figure 16). Use SC1 for all round terminations and SC2 for all terminations with slip sections. Apply waterproof caulk around perimeter of collar to provide a proper seal.

Chimney

Waterproof

Pipe

Caulk

Storm

Flashing

Collar

Figure 16 - Storm Collar

Terminations/Spark Arrestor

Fireplace system must be terminated with listed round top or chase terminations. In any case, refer to installation instructions supplied with termination. Terminations approved for this fireplace are RT-8DMandRTL-8DMthat can be used for flashing or chase and ET8DM,ETO-8DM,ETL-8DMandETLO-8DMfor chase style termination only. Figure 17 shows anRTL-8DMround top termination.

CAUTION:Donotsealopeningsontherooftopflashing.Follow the installation instructions provided with the termination being used.

Terminations with 16" slip pipe sections are available. RTT-8DMandRTTL-8DMare approved for flashing installations. When needed, these adjustable terminations may be used in combination with pipe assembly to achieve correct chimney height.

Note: In the rare instance there is a problem with side driven rain or wind or chimney is not drafting properly, an ADS-8DM(Anti-DraftShield) can be used with round terminations.

Attach Bracket

RTL-8DM

Level of Flue

 

Gas Outlet

Tabs to

 

Flue Pipe of

Outer Pipe

 

 

RTL-8DM

(3 Places)

 

 

Inside Inner

Secure with

 

 

Pipe of

Screws

 

 

Chimney

Overlap

 

 

Caulk

Shingles Top

 

 

Collar

and Sides

 

 

 

 

 

Flashing

Underlap Shingles Bottom Only

Figure 17 - Termination

Chase installations

Instructions for chase installations are included with chase style termination chosen. In a multiple chase installation, be sure to provide adequate distance between terminations to prevent smoke spillage from one termination to another. We suggest that terminations be separated at least 24", center to center and stacked at a vertical height difference of 18" (see Figure 18).

Note: If a decorative shroud is to be installed, contact manufacturer for specifications.

 

 

18"

MIN.

 

 

 

24"

 

 

TYP.

MIN.

 

 

 

 

 

 

24"

MIN.

 

 

 

 

Figure 18 - Multiple Chase Installation

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11

Venting Installation

Continued

10 foot rule

All flue gas outlet chimney terminations must extend a minimum of 3 feet in height above highest point where it passes through roof and must be at least 2 feet above highest point of the roof that is within a horizontal distance of 10 feet (see Figure 19).

10'

Level of

 

Flue Gas

 

 

 

 

Outlet

 

 

10'

 

2' Min.

3' Min.

 

 

 

 

2' Min.

3' Min.

 

 

Finishing fireplace

Combustible materials, such as wallboard, gypsum board, sheet rock, drywall, plywood, etc., may make direct contact with sides and top around fireplace face. It is important that combustible materials do not overlap face itself. Brick, glass, tile or other noncombustible materials may overlap front face provided they do not obstruct essential openings such as louvered slots. When overlapping with a noncombustible facing material, use only noncombustible mortar or adhesive.

Figure 19 - 10 Foot Rule

EFFECTIVE HEIGHT

EFFECTIVE HEIGHT

OF TERMINATION CAP

OF TERMINATION CAP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MIN. HEIGHT OF 22 FT. (WITH 2 ELBOW SETS) MAX. HEIGHT OF 50 FT.

 

 

MAX. HEIGHT

 

 

 

50 FT.

 

EFFECTIVE HEIGHT

EFFECTIVE HEIGHT

(ANY SYSTEM)

 

 

 

OF TERMINATION CAP OF TERMINATION CAP

 

 

11.5 FT.

11.5 FT.

 

 

MINIMUM

MINIMUM

UP TO

 

HEIGHT

HEIGHT

 

6FT. MAX.

 

 

 

 

 

UP TO

 

 

 

6FT. MAX.

30E-8DM

30E-8DM

 

 

Figure 20 - Typical Residential Installations

12

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108919-01H

Optional Gas Line Installation

Gas line hook up should be done by your supplier or a qualified service person.

Note: Before you proceed, make sure your gas supply is turned off.

Use only a 1/2" black iron pipe and appropriate fittings.

1.Remove knockout indentation on refractory or firebrick wall located above refractory hearth floor. Knockout indentation must be firmly tapped with any solid object, such as a 1/2" dowel, until it is released. Remove fragmented portions of refractory (see Figure 21).

2.Remove gas line cover plate located on either side of fireplace and pull out insulation from gas line conduit sleeve. Save insulation for reuse.

3.Run a 1/2" black iron gas line into fireplace through rear at gas line conduit sleeve (if using a raised platform, add height). Provide sufficient gas line into fireplace chamber for fitting connection (see Figure 22).

Note: Secure incoming gas line to wood framing to provide rigidity for threaded end.

4.Repack insulation around gas line and into sleeve opening. Seal any gaps between gas line and refractory knockout hole with refractory cement or commercial furnace cement. Install gas appliance or cap off gas line if desired.

CAUTION:Allgaspipingand connections must be tested for leaks after installation is completed. After ensuring that gas valve is on, apply soap and water solution to all connections and joints. Bubbles forming show a leak. Correct all leaks at once.

DO NOT USE AN OPEN FLAME FOR LEAK TESTING AND DO

NOTOPERATEANYAPPLIANCE

IF A LEAK IS DETECTED. LEAK TESTING SHOULD BE DONE BY A QUALIFIED SERVICE PERSON.

Note: A Style Crest, Inc hood must be installed when using an unvented gas log set (see Accessories on page 18).

WARNING:Donotoperatean unventedgaslogsetinthisfireplace with chimney removed.

If you install a decorative gas appliance (vented gas log), decorative gas appliance must comply with the Standard for Decorative Gas Appliance for Installation in Solid Fuel Burning Fireplaces, ANS Z21.60 or Z21.84 and shall also be installed in accordance with theNational Fuel Gas Code, ANSI 7223NFPA 54 latest edition.

WARNING: To avoid the risk of damaging fireplace materials and increasing the risk of spreading a fire, do not use fireplace to cook or warm food.

Outside of

 

Side

Fireplace

 

Firebrick

Gas Line

 

Finished

 

Side

Conduit

 

 

Insulation

 

1/2" Dowel

 

 

Gas

 

Refractory

Conduit

 

Cover

 

Knockout

 

 

Plug

Figure 21 - Gas Line Knockout

Outside of

 

Side

Fireplace

 

Firebrick

Gas

Incoming

Finished

Side

Line

1/2" Black

 

Conduit

Iron Pipe

 

 

Seal

 

Repack

Opening

 

with

 

Insulation

Refractory

 

Cement

Provide Enough Threaded End for Fitting Connection

Figure 22 - Gas Line Installation

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13

Optional Gas Line Installation

Continued

WARNING: If the fireplace has been used for wood burning, firebox and chimney must be cleaned of soot, creosote and ashes be a qualified chimney cleaner. Creosote will ignite if heavily heated.

WARNING: When using a decorative vented gas log, damper must be removed or permanently locked in fully open position and glass doors must be in fully open position.

Operation and Maintenance

Glass Doors

Glass doors are standard with this fireplace. When fireplace is in operation, doors must be fully opened or fully closed position only or a fire hazard may be created (see Figure 23).

A fireplace equipped with glass doors operates much differently than a fireplace with an open front. A fireplace with glass doors has a limited amount of air for combustion. Excessive heat within fireplace can result if too large a fire is built or if combustion air gate is not completely open.

The following tips should be used to assure that both fireplace and glass door retain their beauty and function properly. Both the flue damper and glass doors must be fully opened before starting a fire. This will provide sufficient combustion air and maintain safe temperatures in firebox.

IMPORTANT: The glass must be allowed to warm slowly and evenly. Tempered glass will withstand a gradual temperature rise to 550° F, which is more than a normal fire will generate. Such materials as pitch/wax laden logs, very dry mill end lumber and large amounts of paper or cardboard boxes can create an excessively hot fire and should not be burned in this fireplace. Always keep fire back from doors and never allow flames to contact glass.

WARNING: Fireplaces equipped with glass doors should be operated only with doors fully opened or doors fully closed.Doors,ifleftpartlyopen, may draw gas and flame out of the fireplace opening creating risks of both fire and smoke.

Doors Fully Closed

Fireplace Front

Doors Fully Opened

Fireplace Front

Figure 23 - Glass Doors

Cleaning Glass

Clean glass with any commercial glass cleaner or soap and water. Do not use any abrasive material to clean the glass. Do not clean glass with any cool water if glass is still hot from fire and smoke.

A gas line or gas log lighter may be installed for the purpose of installing a vented or ventfree decorative gas appliance incorporating an automatic shutoff device and complying with the Standard for Decorative Gas Appliances for Installation in Vented Fireplaces, ANSI Z21.60 orAmerican Gas Association draft requirements for Gas Fired Log Lighters for Wood Burning Fireplaces, Draft NO. 4 dated

August, 1993.

If you wish to install an unvented (vent-free)gas log set, only unvented gas log sets which have been found to comply with the standard for unvented room heaters,ANSI Z21.11.2 are to be installed in this fireplace.

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108919-01H

Operation and Maintenance

Continued

Damper handle operation

Damper handle, which opens and closes damper blade, is located inside firebox at center towards back wall (see Figure 24). Pushing handle back into keyway slot will free damper blade to automatically open. To close, push handle back into keyhole slot then pull down and forward to lock it in place (see Figure 25).

WARNING: Risk of fire! Replace grate with Style Crest, Incmodel107001-02only.Thisgratehas been designed to keep the operation of your fireplace safe and efficient.

For further operating guidelines, instructions and warranty information, please refer to your homeowner's guide or contact your authorized dealer.

Damper

Handle

Figure 24 - Damper Handle Location

Damper

Weight

1

2

 

3

 

3

1

2

To Close Damper

To Open Damper

Figure 25 - Damper Rod

Technical Service

You may have further questions about installation, operation, or troubleshooting. If so, contact Style Crest, Inc. at 1-800-231-4822or write to:

Style Crest Service

P. O. Box 19110

Wichita, KS. 67204.

When calling or writing, please have your model and serial numbers of your heater ready.

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15

Parts

Wood burning Fireplace MODEL C42MW

20

21

5

 

 

1

 

 

2

 

 

3

18

 

 

 

 

19

 

4

 

 

17

 

 

25

 

 

 

28

 

 

12

11

 

29

 

6

10

 

 

 

14

 

 

 

 

7

 

 

26

 

 

13

 

24

15

 

 

22

 

16

 

 

8

30

23

9

 

27

 

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108919-01H

PARTS

Wood Burning Fireplace MODEL C42MW

This list contains replaceable parts used in your fireplace. When ordering parts, see Replacement Parts on page 18 of this manual.

KEY

 

 

 

 

 

NO. PART NO.

DESCRIPTION

QTY.

1

**

 

Insulation Pan

1

2

**

 

Air Separator

1

3

**

 

Firebox Top

1

4

108302-01

Air Deflector

1

5

**

 

Wrapper Top

1

6

**

 

Firebox Wrapper

1

7

**

 

Outer Wrapper/Insulation Assembly

1

8

**

 

Firebox Floor

1

9

**

 

Wrapper Bottom

1

10

**

 

Front Face Weldment, Smooth

1

11

see page 18

Left Side Brick Liner

1

12

see page 18

Rear Brick Liner

1

13

see page 18

Right Side Brick Liner

1

14

see page 18

Bottom Brick Liner

1

15

see page 18

Front Bottom Brick Liner

1

16

21198

 

Blower Access Plate

1

17

20027

 

Refractory Retainer

2

18

20060

 

Circulation Plate

1

19

21366

 

Insulation Retainer

1

20

106959-01

Top Standoff

4

21

20023

 

Chimney Starter Collar

1

22

20088

 

Door Stop

1

23

11418

 

Push On Nut

2

24

20090

 

Spring Clip

2

25

107001-02

Wood Burning Grate

1

26

106539-02

Grate Retainers

2

27

108424-01

Screen

2

28

**

 

Side Damper Weldment

1

29

107128-01

Gas Conduit

4

30

108790-01

Screen Rod

2

 

 

PARTS AVAILABLE - NOT SHOWN

 

 

 

 

 

 

 

106685-01

Male Polarized 1.4" Plug

1

 

14607

 

Rocker Switch

1

 

110037-01

Electrical Duct Assembly

1

 

BD42B

Bi-FoldGlass Door (Brushed Brass)

1

** Not a field replaceable part

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17

Replacement Parts

Ember Protector 20093

Standard brick liner

Left - 106971-01

Right - 106970-01

Rear - 108310-01

Bottom Rear 108312-01

Bottom Front 108311-01

Accessories

Double Wall PIpe

12-8DM

18-8DM

24-8DM

36-8DM

48-8DM

ROOF FLASHING

0 TO 6/12 PITCH - V6F-8DM6/12 TO 12/12 PITCH -V12F-8DM

Adjustable Hood

Antique Brass Finish - GA6053

Black Painted Finish - GA6050

Required when installing a vent-freegas log in this fireplace.

ANTI-DRAFTSHIELD

Bi-FoldGlass Door

(Brushed Brass included on unit)

(Round Top Termination Only)

BD42 - Black

ADS-8DM

BD42P - Platinum

 

30° Offset and return

Storm Collar

SC1-1ForRT-8DMandRTL-8DM

30E-8DM

SC2-1ForRTT-8DMandRTTL-8DM

 

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108919-01H

Accessories

Continued

Firestop Spacer

FS-8DM

Fan Kit - BK3

Round Top Terminations

RT-8DM,RTL-8DM

Round Top Terminations with Slip Section

RTT-8DM,RTTL-8DM

Outside Air Kit for Side Wall Installation - AK4

Outside Air Kit for Floor Installation - AK4F

Square Chase-TopTermination

ET-8DM,ETO-8DM

Econo-TopTermination with Slip Section

ETL-8DM,ETLO-8DM

 

 

MW8K

MW9K

Vent Kit*

Description

(8' Vent Kit)

(9' Vent Kit)

36-8DM

36" Double Wall Pipe

2

2

24-8DM

24" Double Wall Pipe

1

0

18-8DM

18" Double Wall Pipe

0

2

FST-A

Adjustable Firestop Thimble

1

1

V6F-8DM

Roof Flashing

1

1

SC1-1

Storm Collar

1

1

RTL-8DM

Round Cap Termination

1

1

*Use for Most Common Manufactured (Mobile) Home Installations

108919-01H

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19

This product is manufactured for Style Crest Inc. under the VEXAR brand name by:

FMI PRODUCTS, LLC

2701 S. Harbor Blvd.

Santa Ana, CA 92704 www.fmiproducts.com

108919-01

Rev. H 09/09