Intertherm DESIGNER 36 Installation Instructions Manual Download Page 2

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

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TABLE OF CONTENTS

Safety Rules .................................... page 2

Tools and Building Supplies ............ page

2

Precautions ..................................... page

3

Introduction ..................................... page

3

Clearances/Height Requirements ..... page

3

Chimney System ............................. page

3

Assembly Outline ............................. page

4

Location of Fireplace ....................... page

4

Assembly Steps ............................... page

4

Preinstallation Notes ........................ page

5

Clearances ....................................... page

5

Installing the Fireplace ..................... page

5

Fireplace Specifications .................. page 6

Framing Specifications .................... page 7

Installing the Chimney System ........ page

8

Ten Foot Rule Summary .................. page 10

Chimney Component Calculations ... page 11

Special Offset Instructions ............... page 11

30

°

 Offset through Floor/Ceiling ...... page 11

Offset Calculations ........................... page 11

Vertical Elevation Chart ................... page 12

Offset Elevation Chart ..................... page 13

Installing Offsets .............................. page 14

Optional Equipment Considerations . page 14

Blower Kit ........................................ page 14

Combustion Air Kits ........................ page 15

Gas Line Connection ........................ page 15

Glass Doors ..................................... page 16

Cold Climate Insulation .................... page 16

Fireplace Finishes ............................ page 16

Mantels and Trim ............................. page 16

Hearth Extensions/Wall Shields ....... page 16

Finish Requirements ........................ page 18

Installation Components .................. page 18

IMPORTANT: PLEASE READ AND
UNDERSTAND THESE RULES TO
FOLLOW FOR SAFETY.

1.

 Before starting your fireplace installation,

read these installation instructions carefully to
be sure you understand them completely and in
entirety. Failure to follow them could cause a
fireplace malfunction resulting in serious injury
and/or property damage.

2.

 Always check your local building codes. The

installation must comply with all local, regional,
state and national codes and regulations.

The manufacturer is not responsible for any
smoking or related problems that may result
from the lack of adequate combustion air. It is
the responsibility of the builder/contractor to
ensure that adequate combustion air has been
provided for the fireplace.

13.

 DO NOT use a fireplace insert or any other

products not specified herein by the manufac-
turer for use with this fireplace.  All gas log sets
must be operated with the damper clamped
open.  "Vent-Free" logsets may not be used in
manufactured home installations.

14.

 "Smoke free” operation is not warranteed

nor are we responsible for inadequate system
draft caused by mechanical systems, general
construction conditions, inadequate chimney
heights, adverse wind conditions and/or un-
usual environmental factors or conditions be-
yond our control.

15.

 Never, under any circumstances, install a

fireplace, chimney component or any acces-
sories, that has visible or suspected physical
damage as a result of handling or transporta-
tion. These items should be inspected by your
distributor or qualified factory representative
to ensure safe condition. When in doubt, con-
sult your distributor.

16.

 For additional safety considerations and

complete operating instructions, refer to the
Care and Operation Manual provided with the
fireplace.

TOOLS AND BUILDING SUPPLIES
NORMALLY REQUIRED

Tools should Include:

Phillips screwdriver
Hammer
Saw and/or sabersaw
Level
Measuring tape
Plumb line
Electric drill and bits
Pliers
Square

Building supplies:

Framing materials
Wall finishing materials
Caulking materials (noncombustible)
Fireplace surround and hearth
extension materials (noncombustible)

3.

 This fireplace must be installed with

FireCraft's FTF8 (8" inside diameter) Chimney
System only. These systems are intended for
use in any application where a traditional ma-
sonry type fireplace would apply. The chimney
system must always vent to the outside of the
building.

4.

 To ensure a safe fireplace system and to

prevent the build-up of soot and creosote,
inspect and clean the fireplace and chimney
prior to use and periodically during the heating
season.

5.

 Use solid fuel only. DO NOT use artificial

wax based logs, chemical chimney cleaners or
flame colorants in your fireplace.

Never burn treated construction lumber or
scraps.  These woods burn excessively hot
and may contain chemicals used to treat
insects and fungus. When burned, these
chemicals can pose a significant hazard.

6.

 DO NOT use charcoal or coal under any

circumstances.

7.

 NEVER use gasoline, gasoline-type lantern

fuel, kerosene, charcoal lighter fluid, or similar
liquids to start or “freshen up” a fire in this
fireplace. Keep any flammable liquids a safe
distance from the fireplace.

8.

 NEVER leave children unattended when

there is a fire burning in the fireplace.

9.

 Always keep flue damper open when heat is

present in the fireplace.

10.

 Before servicing, allow the fireplace to

cool. Always shut off any electricity or gas to
the fireplace while working on it. This will
prevent any possible electrical shock or burns.

11.

 This fireplace is not intended to heat an

entire home or be used as a primary heat
source. It is designed to ensure homeowner
comfort by providing supplemental heat to the
room.

12.

 Always ensure an that adequate supply of

replacement combustion air from the outside
of the house is accessible to the fire to support
normal combustion. Fireplaces consume large
volumes of air during the normal combustion
process. In the event the home is tightly sealed
with modern energy efficient features, the op-
tional combustion air kit may not provide all
the air required to support combustion.

Summary of Contents for DESIGNER 36

Page 1: ...g your installation 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 chi...

Page 2: ...a result of handling or transporta tion These items should be inspected by your distributor or qualified factory representative to ensure safe condition When in doubt con sult your distributor 16 For...

Page 3: ...lace systems are designed for in stallation in accordance with the National Fire Protection Standard for chimneys fireplaces and solid fuel burning appliances NFPA 211 andinaccordancewithcodessuchasth...

Page 4: ...MBLE WARNING DONOTOBSTRUCTTHECOL LAR OPENINGS AROUND THE BASE OF THE CHIMNEY AT THE TOP OF THE FIRE PLACE NEVER USE BLOWN INSULA TIONTOFILLTHECHIMNEYENCLOSURE LOCATION OF FIREPLACE Carefully select th...

Page 5: ...tal safety strips beneath the fireplace 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 o...

Page 6: ...wall must always be measured from a finished surface If a wall covering such as drywall is to be attached to the rear wall then the 21 552 mm must be measured from the drywall surface It is important...

Page 7: ...1 2 dry wall at the fireplace face Ifsheathingthechaseorfinish ing with other thickness materials calculations will need to be made Perpendicular to roof ridge A B Ceiling Framing C D Roof Framing FR...

Page 8: ...h floor brackets used to secure the fireplace to the floor to prevent shifting in transit Screw 8d Nail Or Equivalent Fastener Ensurethethimblepenetratestheroofopening The thimble must extend complete...

Page 9: ...flue pipe and locking outer stabilizer section into place over the outer chimney pipe Position for proper clearance through framed opening and nail straps securely under tension in shear into place on...

Page 10: ...gs 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 Caulkin...

Page 11: ...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 The stabilizer support...

Page 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...

Page 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...

Page 14: ...ow 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 Step 1 Determine the offset distance wh...

Page 15: ...valve key for safety Always plumb gas line installation per local codes Check all connections with soap suds leaks will bubble Never test any gas line connection with a match or open flame CAUTION WHE...

Page 16: ...12 of the fireplace opening see Figure 46 Use a 24 W x 30 H wall shield constructed of millboard or a durable noncombustible material having an equal or greater insulating value than K 54BTU IN FT2 HR...

Page 17: ...th exten sion to a level of 5 or more above the floor surface What combination of noncombustible materials can be used to accomplish this If common brick is used so that the 3 dimension is the height...

Page 18: ...facing and wall surrounds to prevent air intrusion Use non combustible caulking material only to seal the black metal facing to the surround material on the finished wall Combustible materials may pro...

Page 19: ...Storm Collar 63L59 FSC Locking Band 63L60 FLB Stabilizer 63L25 FTF8 S4 Round Termination 63L42 FTF8 CTD Adjustable Firestop Thimble HO326 FM8 AT2 Thimble Extension 2 19M52 F8 TE26 2 INSTALLATION COMP...

Page 20: ...V D 04 2002 LHP 1110 West Taft Avenue Orange CA 92865 The manufacturer reserves the right to make changes at any time without notice in design materials specifications prices and also to discontinue c...

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