Intertherm BM42HCD-BL Скачать руководство пользователя страница 8

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

8

Step 4.

 Fireplace should be secured to side

framing members using the full length nailing
tabs at the top and bottom of the fireplace front
face.  Use screws, 8d nails or equivalent fas-
teners (

Figure 16 ).  This manufactured home

model is also provided with floor brackets
used to secure the fireplace to the floor to
prevent shifting in transit.

Note:

 The use of floor brackets are optional.

They are included (unbent) inside the Com-
bustion Air Kit package, located inside the
firebox.  Refer to Figure 7 for suggested bracket
placement.

Figure 19

Ensure the thimble penetrates the roof opening.
The thimble must extend completely through
the  ceiling or roof cavity to the outermost plane
of the roof.  Note: Thimble extensions (F8-
TE26) are available from your dealer for con-
structions in which the distance between the
outside of the roof and the inside of the ceiling
exceeds 13".  The thimbles and their extensions
provide for zero clearances to combustibles
and must be used at the ceiling/roof in manu-
factured homes (

Figures 20 and 21 ).

Figure 16

Note:

 The nailing tabs and the area directly

behind the nailing tabs are exempt from the
clearances described on page 5.  Maintain at
least 1/2" clearance from the firebox wrapper to
the framing at the closest point of contact,
directly adjacent to the flange.

INSTALLING THE CHIMNEY SYSTEM

Step 1.

 Before continuing, check the operation

of the damper, as described on page 4, (

refer to

Figure 2 ).

Step 2.

 Using standard construction framing

techniques, construct opening for chimney route
up through the ceiling(s) and roof or through an
outside chase.

Framing must maintain adequate minimum air
space clearance at all times.

Figure 17

Step 3.

 Position appropriate thimble/firestop

spacer combination at ceiling and nail tempo-
rarily with two (2) 8d nails or equivalent fasten-
ers (

see Figures 19,20 and 21 ).  Use one fastener

on opposite sides to hold thimble/firestop spacer
combination in position. Nail permanently, us-
ing at least two (2) more fasteners, after chimney
sections have been assembled through the
thimble/firestop spacer combination and after
any necessary adjustments have been made.
Firestop spacer must be secured by at least four
(4) fasteners when completely installed.

Note:

 If there is a room above ceiling level,

firestop spacer must be installed on the bottom
side of the ceiling. If an attic is above ceiling level,
firestop thimble must be installed on the bottom
side of ceiling joist (Figure 18 ).

Figure 20

Figure 18

Firestop Spacer

Room Above

Firestop Thimble

Attic Above

1”
Clearance
Minimum

Note:  Trim Thimble/
Extension To Desired Length
And Pitch At The Rood Line

14" Min.

Pitched Roof

Pitched Roof

Bow Roof

14" Min.

Outer Pipe Of
Chimney

Outer Pipe Of
Chimney

Outer Pipe Of
Chimney

14" Min.

Thimble
FM8-AT1

13"

Thimble

FM8-AT1

Thimble
FM8-AT1

Thimble

Extension

F8-TE26

CAUTION: ALLOW MINIMUM 1" CHIMNEY
AIR SPACE TO FRAMING MEMBERS THROUGH-
OUT CHIMNEY INSTALLATION.  A MINIMUM 1"
AIR SPACE MUST BE MAINTAINED FROM ALL
INSULATION AND BUILDING MATERIALS EX-
TENDING FOR ANY CONTINUOUS LENGTH SUR-
ROUNDING THE CHIMNEY.

Reference 

Figures 14 and 15 and their charts

for framing dimensions at Ceilings and Roofs.

In new construction, to determine chimney cen-
ter line, use plumb line from roof or ceiling above
fireplace to center of flue collar on fireplace.

For remodeling, plumb to center of flue collar
from ceiling above, drive nail through ceiling
from below to mark position, then mark and
cut to passage from above ceiling (around
nail) (

Figure 17 ). Then plumb from ceiling or

roof level directly above hole which has just
been completed.

Screw, 8d
Nail Or
Equivalent
Fastener

Содержание BM42HCD-BL

Страница 1: ...tion Do not alter or modify the fireplace or its components under any circumstances Any modification or alteration of the fireplace system including but not limited to the fireplace chimney components...

Страница 2: ...our fireplace DO NOT burn wood products with synthetic binders like plywood Never burn treated construction lumber or scraps These woods burn excessively hot and may contain chemicals used to treat in...

Страница 3: ...ional Fire Protection Standard for chimneys fireplaces and solid fuel burning appliances NFPA 211 and in accordance with codes such as the BOCA Basic National Codes the Standard Me chanicalCodeandtheU...

Страница 4: ...nimum system height chart WARNING DO NOT PACK OR FILL RE QUIRED AIR SPACES WITH INSULATION OR OTHER MATERIAL NO MATERIAL IS ALLOWED IN THESE AREAS SECURE THE AIRSPACE AROUND THE CHIMNEY WITH THE FIRES...

Страница 5: ...place as illustrated Figures5 6 and 7 The safety strips should overlap for continual coverage of the floor Note Safety strips are not required when fire place rests on a noncombustible surface 1 Posit...

Страница 6: ...covering such as drywall is to be attached to the rear wall then the 21 549 mm must be measured from the drywall surface It is important that this dimension be 21 549 mm or greater If the appliance is...

Страница 7: ...n J D A E F Back Wall of Chase Enclosure Including Finising Materials if any Rough Framing Face Unfinished Shown Framing Dimensions A 46 1175 mm B 43 1105 mm C 33 838 mm D 17 445 mm E 76 1937 mm F 38...

Страница 8: ...osition appropriate thimble firestop spacer combination at ceiling and nail tempo rarily with two 2 8d nails or equivalent fasten ers seeFigures19 20and21 Useonefastener onoppositesidestoholdthimble f...

Страница 9: ...roof in true vertical position Locking Tabs Lances WARNING DO NOT ALLOW INSULATING MATERIALS TO BE BLOWN INTO THE SPACE INSIDE THE THIMBLE AND THE CHIMNEY TO DO SO COULD RESULT IN A FIRE HAZARD Figure...

Страница 10: ...ngs adjoining roof lines adverse wind conditions etc may require a taller chimney should the fireplace not draft properly Figure 31 Less Than 10 3 Min 2 Min 10 3 Min Locking Band Mastic Or Roof Caulki...

Страница 11: ...ections of chimney may be used between but do not exceed 20 in total length between elbows If sections of pipe exceed 10 between elbows a chimney stabilizer must be used at the midpoint see Figure 33...

Страница 12: ...mber Of FTF8 Height Of Chimney Only Chimney Lengths Chimney Only Inches Feet Inches 12 18 36 48 MM M Height Of Number Of FTF8 Height Of Chimney Only Chimney Lengths Chimney Only Inches Feet Inches 12...

Страница 13: ...0 0 718 1467 29 59 1 0 0 1 1 0 743 1505 31 63 1 0 2 0 1 0 794 1600 32 64 1 0 1 0 0 1 819 1638 34 68 1 0 1 1 1 0 870 1734 35 69 1 0 0 1 0 1 895 1772 37 73 1 0 0 2 1 0 946 1861 38 75 1 0 0 0 2 0 972 190...

Страница 14: ...himney Section S FTF8 E30 Return Elbow FTF8 30 Offset Elbow B A Part of Offset Return Package Model FTF8 ES30 INSTALLING OFFSETS First review the Offset Elevation Chart and Figure 37 for reference Ste...

Страница 15: ...be caulked where it meets the black metal facing of the fireplace to avoid cold air intrusion Use noncombustible caulking material only on fireplace facing to seal Also the outside air inlet duct shou...

Страница 16: ...o frame your fireplace after it is positioned and the chimney is in stalled Frame enclosure for chimney and fire place with materials of suitable grade and size asdictatedbytheprevailingconstructionss...

Страница 17: ...e equal to or greater than R r x TL 1 19 x 1 1 19 If it is desired to elevate a marble hearth exten sion to a level of 5 or more above the floor surface What combination of noncombustible materials ca...

Страница 18: ...le brick etc may overlap the black front facing Do not extend these materials beyond the black facing and into the firebox area Be sure not to interfere with the installation and operation of glass do...

Страница 19: ...NS NOT TO SCALE 19 Termination 90L81 FBTM Forced Air Blower Kit 36L32 BFK36 Stabilizer 63L25 FTF8 S4 Firestop Spacer 30 63L30 F8FS30 Firestop Spacer Flat 63L29 F8FS INSTALLATION COMPONENTS Cold Climat...

Страница 20: ...V A 01 2003 The manufacturer reserves the right to make changes at any time without notice in design materials specifications prices and also to discontinue colors styles and products Consult your loc...

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