Superior BC-36 Installation Instructions Manual Download Page 6

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

6

FIREPLACE SPECIFICATIONS

Figure 10

Blocking

Metal Safety Strips

Figure 8

Figure 9

Step 3.  Refer to fireplace drawings and specifi-
cations on pages 6 and 7 for framing dimensions
and details. Frame appliance enclosure as illus-
trated in 

Figures 11 through 14 on page 8.

IMPORTANT: UNDER NO CIRCUMSTANCES
CAN THE FIREPLACE TOP SPACERS (

FIGURE

10 ) BE REMOVED OR MODIFIED, NOR MAY
YOU NOTCH THE HEADER TO FIT AROUND OR
BE INSTALLED LOWER THAN THE SPACERS.
THE HEADER MAY BE IN DIRECT CONTACT
WITH THE TOP SPACERS BUT MAY NOT BE
SUPPORTED BY THEM.

Note: The framed depth, 20-5/8" (524 mm)
from a framed 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 20-5/8" (524 mm) must be measured from
the drywall surface. It is important that this
dimension be exact.

If the appliance is to be elevated above floor
level, a solid continuous platform must be
constructed.

The header may rest on the top metal spacers,
but must not be notched to fit around them.

Consult all local codes.

Metal Safety Strips

1-1/2"

40"

(1016 mm)

Front (BC Model Shown)

37"

(940 mm)

7-3/16"

(183 mm)

 36"

(914 mm)

2"

(51 mm)

12-1/2"

(318 mm)

37"

(940 mm)

20-1/4"

(514 mm)

Left Side

Right Side

40"

(1016 mm)

27-1/4"

(692 mm)

20-1/4"

(514 mm)

7-13/16"

(198 mm)

Top View

Gas Line

Access

Combustion

Air Inlet

20-3/16"

(513 mm)

9-7/8"

(251 mm)

17-3/8"

(441 mm)

32"

(813 mm)

9-5/8"

(244 mm)

7-1/2"

(191 mm)

27-7/8"

(708 mm)

Appliance Top Spacer

Appliance

Top Spacer

Junction

Box

Gas Line

Access

43"

(1092 mm)

43"

(1092 mm)

1-1/2"

(38 mm)

9-1/16"

(230 mm)

12-7/8"

(327 mm)

9-3/16"

(233 mm)

1-1/2"

(38 mm)

Summary of Contents for BC-36

Page 1: ...allation 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 compon...

Page 2: ...ese 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 compl...

Page 3: ...ortant to prevent possible personal injury or fire hazard Forquestions pleasecallyourdistributororthe manufacturer Special restrictions apply to the front and facing of the fireplace and nearby walls...

Page 4: ...m Height Security FTF8 Pipe Vertical Installation 15 0 One Offsets 15 0 Two Offsets 25 0 Figure 3 ASSEMBLY OUTLINE Before You Start Check your inventory list to be sure you have all the necessary part...

Page 5: ...ety strips beneaththefireplaceasillustrated Figures6 7 and8 Thesafetystripsshouldoverlap1 2 for continual coverage of the floor Note Safety strips are not required when fire place rests on a noncombus...

Page 6: ...overing such asdrywallistobeattachedtotherearwall then the 20 5 8 524 mm must be measured from the drywall surface It is important that this dimension be exact If the appliance is to be elevated above...

Page 7: ...Wall of Chase Enclosure Including Finising Materials if any Rough Framing Face Unfinished Shown FOAK Combustion Air Kit Optional Corner Installation J D A E F Back Wall of Chase Enclosure Including Fi...

Page 8: ...the Class 0 metallic air duct may be ex tended into a ventilated attic space at least 18 457 mm above the attic floor Secure the duct hood to a vertical post with the inlet positioned downward Ensure...

Page 9: ...e outer chimney pipe Position for proper clearance through framedopeningandnailstrapssecurely under tension in shear into place on framing Use 8d nails Attach successive lengths of chimney pipe direct...

Page 10: ...llation instructions in cluded with the FTF8 CTDT chase termination for clearance and installation details Using a FTF8 CT1 Chase Termination Refer to specific installation instructions in cluded with...

Page 11: ...n may be the first component used off the top of the fireplace flue collar CTD 18 18 24 24 CTDT CTDT Less Than 10 3 Min 2 Min 10 3 Min MULTIPLE TERMINATIONS If more than one termination is located in...

Page 12: ...et Inches 12 18 36 48 Height Of Number Of FTF8 Chimney Only Chimney Lengths Inches Feet Inches 12 18 36 48 386 32 2 0 1 0 8 390 32 6 2 0 0 8 396 33 0 1 1 0 8 404 33 8 0 0 1 8 414 34 6 1 0 1 8 416 34 8...

Page 13: ...35 69 1 0 0 1 0 1 37 73 1 0 0 2 1 0 38 75 1 0 0 0 2 0 39 77 1 0 2 1 1 0 41 80 1 0 1 4 0 0 43 83 1 0 1 0 2 0 44 85 1 0 0 0 1 1 45 87 1 0 0 3 1 0 46 89 1 0 0 1 2 0 48 91 1 0 2 0 2 0 49 94 1 0 1 0 1 1 50...

Page 14: ...er Consider this when determining the need for a stabilizer Figure 38 Figure 39 Figure 40 Chimney Section Joints No 8 x 1 2 SMS S c r e w s R e q u i r e d A t E v e r y J o i n t P a s t 6 N o S c r...

Page 15: ...ays plumb gas line installation per local codes Check all connections with soap suds leaks will bubble Never test any gas line con nection with a match or open flame Combustion Air Actuator Pull Forwa...

Page 16: ...es may constitute a potential fire hazard and is not recommended CAUTION CERTAIN GLASS DOORS OVERLAP THE BLACK METAL FACING OF THE FIRE PLACE IF THE FIREPLACE HAS BEEN FACED WITHNONCOMBUSTIBLEMATERIAL...

Page 17: ...e Hearth stone 2 82 355 3 36 3 3 8 Wonderboard 3 23 31 3 85 3 7 8 Super Firetemp M Johns Manville 61 1 64 73 3 4 Super Firetemp L Johns Manville 54 1 85 64 5 8 Face brick 9 00 111 10 71 10 3 4 Common...

Page 18: ...ness if Multiple Materials are Used At times it is important to know what combination of materials are acceptable for use as floor protection The R values are used to determine acceptable combinations...

Page 19: ...L22 FTF8 ES30 INSTALLATION COMPONENTS The following items are available for use in the installation of this appliance Combination Offset Return Elbow 63L28 FTF8 OR15 Cold Climate Kits 63L61 FTF8 CCK1...

Page 20: ...tallation as applicable NOTE DIAGRAMS ILLUSTRATIONS NOT TO SCALE Printed in U S A 2007 2011 LENNOX HEARTH PRODUCTS P N 700040M Rev B 10 2011 The manufacturer reserves the right to make changes at any...

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