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NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

11

Note:

 Install the hearth extension only as il-

lustrated (see 

Figures 21 & 22

).

The safety strips should extend from front of 
the fi replace at least 1 1/2" and should extend 
to be at least fl ush with the sides. In the event a 
wooden support is used to elevate the fi replace 
above the fl oor, a “Z” type safety strip should be 
fabricated and used to protect the front surface 
of the wood support as well as the fl oor beneath 
the hearth extension (

Figures 23 & 24

). The 

safety strips should be tacked down to prevent 
possible movement.

Note:

 The “Z” type safety strip is not sup-

plied.

Note: 

Safety strips are not required when fi re-

place rests on a noncombustible surface.

Step 3.

  Refer to fi replace drawings and speci-

fi cations (see 

Figures 18, 19 & 20

)

 for fram-

ing dimensions and details. Frame appliance 
enclosure as illustrated in 

Figure 18.

Note:

 The framed depth, 21  5/8" (549 mm) 

from a framed wall, must always be measured 
from a fi nished surface. If a wall covering such 
as drywall is to be attached to the rear wall, 
then the 21  5/8" (549 mm) must be measured 
from the drywall surface. It is important that 
this dimension be exact.

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

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

Consult all local codes.

Metal Safety Strips

1

¹⁄₂

"

Blocking

Metal Safety Strips

Figure 23

Figure 24

       WARNING 

Under no circumstances can the 
fi replace top spacers

 (see Figure 

18)

 be removed or modifi ed, nor 

may you notch the header to fi t 
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.

       AVERTISSEMENT 

Sous aucune circonstance les 
espaceurs du dessus du foyer 
(voir le schéma 13) ne peuvent 
être retirées ou modifiées, 
vous ne pouvez pas entaillez le 
colombage pour ajuster autour 
ou être installé plus bas que les 
espaceurs. Le colombage peut 
être en contact direct avec les 
espaceurs du dessus mais ne 
peut être soutenu par eux.

Step 4.

 The fi replace should be secured to the 

side framing members through the nailing tab at 
the top and bottom on each side of the fi replace 
front face.  Use 8d nails(

Figure 25

).

Figure 25

For Canadian Installations - A Cold 
Climate Kit, FTF8-CCK3-LD, must be 
installed in all indoor installations. 
Installer must supply suitable length of 6" 
Diameter, class "0" metallic air duct.

Step 5. 

Attach the cold climate kit, around the 

chimney collar with the screws provided (

see 

Figure 26

).

8d Nail

Nailing Tab

1/2”
Min.

Figure 26

Note:

 The nailing tab and the area directly 

behind the nailing tab is exempt from the 
clearances described on 

Page 5

. Maintain at 

least 1/2” clearance from the fi rebox wrap-
per to the framing at the closest point of 
contact, directly adjacent to the fl ange.

Cold Climate Kit Installation Instructions:

1. 

Connect the 6" (102 mm) Class 0 air duct 
provided by installer, to the duct collar on 
the fi replace and secure with two (2) screws 
from the kit’s hardware package.

2. 

Route the Class 0 air duct out the back or 
side wall, up through the ceiling or fl oor 
joists to an outside wall. The air inlet hood 
should be located above snow level or above 
any anticipated snow level, (

Figure 19

)

.

Install As Shown With
Opening In Downward

Position Do Not Block

Entrance

5 Foot Min. Height
From Outside
Ground Level

Note:

  If the fi replace is installed against an inside 

wall, the class 0 air duct may be extended into a 
ventilated attic space at least 18" (475mm) above 
the attic fl oor.  Secure the air inlet hood to a 
vertical post with the inlet positioned downward.  
Ensure that nothing blocks the hood opening.  
This hood must never terminate higher than 
three (3) feet below the termination.

Figure 27

Содержание Merit Plus MP-420D

Страница 1: ...EQUIPPED TO BE READILY IN STALLED OUTDOORS IF INSTALLED INDOORS YOU MUST INSTALL THE COMBUSTION AIR COVER PROVIDED WITH THE INSTALLATION KIT OR PURCHASE THE OPTIONAL OUTSIDE AIR KIT GATE OAKG OD SEE...

Страница 2: ...tate and national codes and regulations 3 ThisfireplacemustbeinstalledwithSecurity Chimneys FTF8 8 203mm inside diam eter Chimney System only This fireplace is intendedforindoororoutdoorinstallations...

Страница 3: ...always maintain minimum clearances to combustible materials and do not violate any specific installation requirements These fireplaces have been tested and listed by OMNI Test Laboratories Inc Report...

Страница 4: ...materials Outdoor installations less than 15 height require chimney clearance of 2 air space to insulation and construction materials In Canada the chimney and fireplace outer wrapper require a minimu...

Страница 5: ...kept within the shaded areas illustrated in Figure 7 CLEARANCES Minimum clearance to combustibles for the appliance is as follows sides and back 1 25 mm floor 0 0mm adjacentwall 12 305 mm ceiling 37 1...

Страница 6: ...t If you plan to raise the fireplace and hearth extension build the platform assembly then position fireplace and hearth extension on top Secure the platform to the floor to prevent possible shifting...

Страница 7: ...the outside air kit is NOT installed you must install the Outside Air Cover provided with the instructions kit b IfanoutsideairkitISinstalled theOutside Air Kit Gate must be installed see Page 23 of o...

Страница 8: ...ons Outside Air Kit Installation provided These appliances are equipped with a com bustion air inlet collar so that it is possible to duct combustion air from the outdoors to the firebox To accomplish...

Страница 9: ...g Materials if any Rough Framing Face Unfinished Shown Combustion Air Kit Optional Framing Dimensions A 46 1 2 1181 mm B1 43 1 2 1105 mm B2 60 1 2 1537 mm C 33 828 mm D 17 1 2 445 mm E 76 1 4 1937 mm...

Страница 10: ...ions must not interfere with circulating grillwork Figure 19 Figure 20 A B Ceiling Framing C D Roof Framing Framing Dimensions for Ceiling Inches millimeters Flue Type A B FTF8 Vertical USA 14 1 2 368...

Страница 11: ...les espaceurs du dessus du foyer voir le sch ma 13 ne peuvent tre retir es ou modifi es vous ne pouvez pas entaillez le colombage pour ajuster autour ou tre install plus bas que les espaceurs Le colom...

Страница 12: ...and outer wrapper require a minimum 2 air space to insulation and construction materials Reference Figures 19 20 and charts Framing DimensionsforCeilingandRoof whichspecify minimum ceiling and roof di...

Страница 13: ...e the building must be con structed with galvalume outer sections only Theappropriatemodeldesignationsarelocated in the back of this manual F8FS30 Firestop Spacer FTF8 S4 Stabilizer 1 Min Air Space 30...

Страница 14: ...as noted in Step 4 Step 6 Select the proper Security Chimneys roof flashing based on pitch of roof Use chart below for selection Figure 37 Note Do not caulk or seal the ventilating open ings or seal t...

Страница 15: ...chimney must be at least 2 above this reference point In all cases thechimneycannotbelessthen3 above the roof at the edge of the chimney The 2 in 10 rule is necessary in the interest of safety but doe...

Страница 16: ...36 48 11 0 11 1 0 0 0 17 1 5 0 1 0 0 21 1 9 2 0 0 0 27 2 3 1 1 0 0 35 2 11 0 0 1 0 47 3 11 0 0 0 1 51 4 3 0 1 1 0 57 4 9 1 0 0 1 63 5 3 0 1 0 1 67 5 7 2 0 0 1 73 6 1 1 1 0 1 81 6 9 0 0 1 1 93 7 9 0 0...

Страница 17: ...the Straight Up In stallation Instructions for cutting and framing ceiling and roof openings Note See Framing and Dimension Chart for the sizes of the ceiling and roof openings The size of the roof op...

Страница 18: ...ilizer Considerthiswhen determining the need for a stabilizer Note Do not apply excessive pressure to any subsequent chimney section following return elbow assembly when installing Ensure that each su...

Страница 19: ...c tions are placed lower than 18 inches from the fireplace opening These fireplaces have been marked with a maximum rating of 26 000 BTU to assure that homeowners do not exceed the allowable limits fo...

Страница 20: ...ux non combustibles il se pourrait qu il n y ait pas suffisament de d gagement pour installer les portes de verre de votre choix Assurez d avoir un d gagmet suf fisant tout moment afin de ne pasinterf...

Страница 21: ...es 416 x 1 Answer TheminimumrequiredthicknessoftheMicore160is 417 there fore round up to nearest standard thickness available which is 1 2 Using the r formula Note To convert inches to millimeters div...

Страница 22: ...ormal wall decor with elaborate mantels to rustic wood paneling or warm brick facings Only noncombustible materials like stone tile brick etc may overlap the black front facing Do not extend these mat...

Страница 23: ...ith fireplace Shownhereforre placement purposes only Locking Band 63L60 FLB Ref Form 750 080M Spark Arrester 63L57 FSA 2 Ref Form 750 198M INSTALLATION COMPONENTS The following items are available for...

Страница 24: ...n For open top shrouds 96L20 FTF8 CTT Ref Form 750 077M Chimney Pack conventional Convenience Pack Residential 63L70 FTF8 CP7 Contains 3 FTF8 36 1 F8FS 1 F8F6 1 FTF8 CTD 7 P C 8 F T F R O I R E P U S...

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