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Heatilator  •  CRAVE4836-C/ST-C, CRAVE6048-C/ST-C, CRAVE7260-C/ST-C, CRAVE8472-C/ST-C Installation Manual  •  2601-980 Rev. N  •  11/21

MAXIMUM SCREW LENGTH = 3/4 INCH

(LOWER COVER PANEL)

MAXIMUM SCREW LENGTH = 2 INCHES

(INSTALLED NON-COMBUSTIBLE BOARD)

NON-COMBUSTIBLE MATERIAL 

ONLY IN THIS AREA

2 IN.

 = NO FASTENERS IN THIS AREA

Figure 10.1   Screw Length Requirements

Note:  

It is acceptable to use a high temperature silicone 

sealant to adhere drywall to lower cover panel.   

The  appliance  is  designed  to  mate  with  1/2  in.  wall 

sheathing  materials  such  as  drywall,  plywood,  wood 

composites, or non-combustible materials.  
To  ensure  good  adhesion  of  drywall  compounds  and 

tape,  thoroughly  clean  the  non-combustible  board  and 

surrounding drywall to remove dust.  The non-combusti

-

ble board may be primed with a high-quality PVA primer.

WARNING!  Risk of Fire! DO NOT

  apply  combustible 

materials beyond the minimum clearances. Comply with 

all minimum clearances to combustibles as specified in 

this manual. Materials overlapping into non-combustible 

zones could ignite and will interfere with air flow through 

decorative barrier fronts.

WARNING! Risk of Fire! DO NOT

 install drywall or other 

combustible  materials  directly  onto  the  installed  non-

combustible board. Overlapping materials could ignite.

WARNING!  Risk of Fire! DO NOT

 use screws longer 

than two inches when attaching finishing materials to in-

stalled non-combustible material. Screws longer than two 

inches will compromise clearance and could cause over-

heating and fire.

WARNING! Risk of Fire, Explosion or Asphyxiation! 

DO NOT

 use screws more than 3/4 of an inch long on 

lower cover panel.  Longer screws may penetrate gas line 

or damage valve or electrical components.

It  is  acceptable  to  pre-drill  holes  and  use  self-tapped 

screws  in  the  factory-included  non-combustible  board 

which  may  be  used  to  lathe  (a  backer  for  tile,  marble, 

etc.).  Screws  being  installed  through  the  installed  non-

combustible  board  should  be  self-tapping  type  with  a 

maximum length of 2 inches.  See Figure 10.1.  
When installing finish material on the lower cover panel, 

DO NOT drill or install screws longer than 3/4 of an inch.

Screws  longer  than  3/4  of  an  inch  could  penetrate  the 

lower  cover  panel  causing  damage  to  components  or 

penetrate the gas line.  See Figure 10.1. 

Attaching Non-Combustible Board

When finishing the wall around the fireplace, it is critical 

that wall sheathing be fastened properly.  Wall sheathing 

fasteners, such as screws or nails, are not permitted in 

some locations.  See Figure 10.1.  

Introduction

If the desired finished fireplace installation does not uti

-

lize  non-combustible  finishing  materials  (such  as  tile, 

marble, stone, etc.), special attention must be paid to the 

installation of drywall/gypsum wallboard to the side joints 

of the non-combustible board to minimize potential devel

-

opment of cracking and paint discoloration.  Hearth and 

Home  Technologies  has  tested  the  following  methods 

and  materials  and  therefore  recommends  the  following 

steps for the best drywall performance.  

Filling and Finishing Seams

1.   

Step 1:

  Fill  all  gaps  and  joints  between  the  non-

combustible  board  pieces  and  the  drywall  with  a 

general  purpose  chemically  setting  joint  compound 

such as Durabond® 45 Joint Compound manufactured 

by USG (Sheetrock® brand), recommended by Hearth 

&  Home  Technologies.  Use  a  drywall  knife  to  firmly 

press the joint compound into all gaps.  See Figure 

10.1.  Allow these joints to dry.

2.  

Step 2: 

All joints are to be taped with fiberglass mesh 

tape  1  7/8”  minimum  width,  and  embedded  with 

Setting-Type joint compound, such as with Durabond® 

Joint Compound manufactured by USG (Sheetrock® 

brand), or equivalent.  Allow these joints to dry.

3. 

Step 3: 

Depending  on  the  technique  used  in  steps 

1 and 2, two to three finishing coats are required to 

provide  a  smooth  and  durable  finish.    Hearth  and 

Home Technologies recommends a lightweight or all-

purpose compound.  Allow each coat to properly cure.  

Allow the finishing coat(s) to cure for 24 hours before 

operating appliance.

Painting

If desired finishing includes a painted wall, a high-quality 

100% acrylic latex paint with a high-quality latex primer 

base coat are recommended around the appliance to limit 

discoloration.  Oil-based or standard acrylic paints may 

be more prone to discoloration due to heat exposure.

B.  Drywall Installation

Summary of Contents for CRAVE4836-C

Page 1: ...vice agency or the gas supplier WARNING FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injury death or property damage Models This appliance may be installed as an OEM installation in manufactured home USA only or mobile home and must be installed in accordance with the manufacturer s instructions and the Manufactured Home Construction and Safety Standar...

Page 2: ...ction 29 E Vinyl Flooring 29 4 Termination Location and Vent Information A Approved Pipe 30 B Vent Termination Minimum Clearances 30 C Vent Terminal Clearances 32 D Use of Elbows 33 E Vent Diagrams 34 5 Vent Clearances and Vent Framing A Vent Clearances to Combustibles 42 B Wall Penetration Framing Firestops 43 C Ceiling Firestop Floor Penetration Framing 44 D Install Attic Insulation Shield 44 6 ...

Page 3: ... ___________________________ Was a conversion performed ___________________________ Leak check performed and inlet pressure verified ___________________________ Verified proper air shutter setting for installation type ___________________________ Finishing Section 10 Pg 64 75 Combustible materials not installed in non combustible areas ___________________________ Verified all clearances meet insta...

Page 4: ...eduction of input rate for elevations up to 4500 feet 1370 m above sea level Please consult provincial and or local authorities having jurisdiction for installations at elevations above 4500 feet 1370 m Check with your local gas utility to determine proper orifice size C BTU Specifications B Glass Specifications This appliance is equipped with 5 mm ceramic glass Re place glass only with 5 mm ceram...

Page 5: ...lame proofed or not or plastered or unplastered shall be considered combustible materials G Electrical Codes NOTICE This appliance must be electrically wired and grounded in accordance with local codes or in the absence of local codes with National Electric Code ANSI NFPA 70 latest edition or the Canadian Electric Code CSA C22 1 A 110 120 VAC circuit for this product must be pro tected with ground...

Page 6: ...r the horizontally vented gas fu eled heating appliance or equipment The sign shall read in print size no less than one half 1 2 in in size GAS VENT DIRECTLY BELOW KEEP CLEAR OF ALL OB STRUCTIONS Inspection The state or local gas inspector of the side wall horizon tally vented gas fueled equipment shall not approve the installation unless upon inspection the inspector ob serves carbon monoxide det...

Page 7: ...allation inspection and permits Before installing determine the following Where the appliance is to be installed The vent system configuration to be used If Passive Heat will be installed consider location of discharge opening in relation to venting and other construction materials Gas supply piping requirements Provisions for optional heat management system s Electrical wiring requirements Framin...

Page 8: ...HE OPENING 6 in 18 in 24 in 30 in 36 in 48 in 42 in 12 in 144 F APPLIANCE FRONT 120 F 115 F 105 F 95 F 95 F 95 F 95 F FIREPLACE OPENING FACTORY SUPPLIED NON COMBUSTIBLE BOARD SHOWN INSTALLED OPTIONAL PASSIVE HEAT KIT INSTALLED The CRAVE C models may be installed with or without optional heat management systems including the Pas sive Heat kit The installation of a heat management sys tem will affec...

Page 9: ... 6048 7260 C ST C 58 inches CRAVE8472 C ST C Appliance 2 Since every home has unique air flow characteristics and maximum allowable operating temperatures can vary from manufacturer to manufacturer and from model to model actual TV temperatures should be validated at the time of each installation TVs should not be used in situations where the actual TV temperature exceeds the manufacturers maximum...

Page 10: ...of the control system and or gas control which has been under water Carefully remove the appliance and components from the packaging The vent system components and decorative barrier fronts may be shipped in separate packages If packaged separately the media refractory and or optional log kits must be installed Report to your dealer any parts damaged in shipment particularly the condition of the g...

Page 11: ...7 15 5 8 397 D 42 1 2 1080 42 1 2 1080 E 4 102 4 102 F 8 9 16 218 8 9 16 218 G 63 1600 63 1600 H 8 9 16 218 8 9 16 218 I 1 25 1 25 J 46 3 16 1173 58 1473 K 17 1 8 435 17 1 8 435 Location CRAVE4836 C CRAVE6048 C Inches Millimeters Inches Millimeters L 8 203 8 203 M 18 5 8 473 18 5 8 473 N 41 3 4 1061 41 3 4 1061 O 2 3 8 60 2 3 8 60 P 8 9 16 218 8 9 16 218 Q 24 1 2 622 24 1 2 622 R 7 1 4 184 7 1 4 1...

Page 12: ...35 17 1 8 435 Location CRAVE7260 C CRAVE8472 C Inches Millimeters Inches Millimeters L 8 203 8 203 M 18 5 8 473 18 5 8 473 N 47 3 4 1213 47 3 4 1213 O 2 3 8 60 2 3 8 60 P 8 9 16 218 8 9 16 218 Q 24 1 2 622 24 1 2 622 R 7 1 4 184 N A N A S 8 7 8 225 8 7 8 225 T 2 3 4 70 2 3 4 70 U 23 3 4 603 23 3 4 603 V 36 1 2 927 36 1 2 927 Figure 3 2 Appliance Dimensions CRAVE7260 C CRAVE8472 C o CENTERED ON APP...

Page 13: ... 8 9 16 218 I 1 2 13 1 2 13 J 46 3 16 1173 58 1473 K 17 1 8 435 17 1 8 435 Location CRAVE4836ST C CRAVE6048ST C Inches Millimeters Inches Millimeters L 8 203 8 203 M 18 1 8 460 18 1 8 460 N 41 3 4 1061 41 3 4 1061 O 2 3 8 60 2 3 8 60 P 8 9 16 218 8 9 16 218 Q 24 1 2 622 24 1 2 622 R 7 1 4 184 7 1 4 184 S 8 7 8 225 8 7 8 225 T 2 3 4 70 2 3 4 70 U 23 3 4 603 23 3 4 603 V 36 1 2 927 36 1 2 927 o CENT...

Page 14: ...8 9 16 218 I 1 2 13 1 2 13 J 70 1778 82 2083 K 17 1 4 438 17 1 4 438 Location CRAVE7260ST C CRAVE8472ST C Inches Millimeters Inches Millimeters L 8 203 8 203 M 18 1 4 464 18 1 4 464 N 47 3 4 1213 47 3 4 1213 O 2 3 8 60 2 3 8 60 P 8 9 16 218 8 9 16 218 Q 24 1 2 622 24 1 2 622 R 7 1 4 184 N A N A S 8 7 8 225 8 7 8 225 T 2 3 4 70 2 3 4 70 U 23 3 4 603 23 3 4 603 V 36 1 2 927 36 1 2 927 o CENTERED ON ...

Page 15: ...nt of the decorative front FOUR SQUARE DECORATIVE FRONT Figure 3 5 Four Square Overlap Fit Decorative Front Dimensions A B C D E F Barrier Mesh Integral to Decorative Barrier Front Location CRAVE4836 C CRAVE4836ST C CRAVE6048 C CRAVE6048ST C CRAVE7260 C CRAVE7260ST C Inches Millimeters Inches Millimeters Inches Millimeters A 27 5 16 694 27 5 16 694 27 5 16 694 B 5 7 8 149 5 7 8 149 5 7 8 149 C 36 ...

Page 16: ...ront of the decorative front ILLUSION DECORATIVE FRONTS Figure 3 6 Illusion Overlap Fit Decorative Front Dimensions A B C D E F G Barrier Mesh Integral to Decorative Barrier Front Location CRAVE4836 C CRAVE6048 C CRAVE7260 C Inches Millimeters Inches Millimeters Inches Millimeters A 27 5 16 694 27 5 16 694 27 5 16 694 B 5 7 8 149 5 7 8 149 5 7 8 149 C 37 3 16 945 49 1 8 1248 61 1 8 1553 D 45 1 2 1...

Page 17: ... CRAVE8472ST C Inches Millimeters Inches Millimeters Inches Millimeters Inches Millimeters A 39 991 51 1295 63 1600 75 1905 B 16 3 4 425 16 3 4 425 16 3 4 425 16 3 4 425 C 13 1 8 333 13 1 8 333 13 1 8 333 13 1 8 333 D 37 3 16 945 49 3 16 1249 61 3 16 1554 73 3 16 1859 E 40 5 16 1024 52 5 16 1329 64 5 16 1634 76 5 16 1938 F 24 610 24 610 24 610 24 610 G 5 8 16 5 8 16 5 8 16 5 8 16 H 25 635 25 635 2...

Page 18: ...to scale Actual installation may vary due to individual design preference Figure 3 8 Appliance Locations CRAVE C Single Sided Models Model A B C D E F G H CRAVE4836 C Inches 62 1 2 48 1 4 88 1 8 See Section 10 Figure 10 17 and 10 18 24 1 2 18 3 4 1 50 Millimeters 1588 1226 2238 622 476 25 1270 CRAVE6048 C Inches 70 3 4 60 1 4 100 3 8 28 1 2 18 3 4 1 62 Millimeters 1797 1530 2550 724 476 25 1575 CR...

Page 19: ...appliance is NOT designed or approved for an indoor outdoor application MODEL A B C D E CRAVE4836ST C Inches 48 1 4 17 1 8 48 1 2 1 Millimeters 1226 435 1219 13 25 CRAVE6048ST C Inches 60 1 4 17 1 8 48 1 2 1 Millimeters 1530 435 1219 13 25 CRAVE7260ST C Inches 72 1 4 17 1 8 48 1 2 1 Millimeters 1835 435 1219 13 25 CRAVE8472ST C Inches 84 1 4 17 1 8 48 1 2 1 Millimeters 2140 435 1219 13 25 C C B A ...

Page 20: ...CRAVE7260 C A B C D E F G H I J K Rough Opening Vent Pipe Rough Opening Height Rough Opening Depth Rough Opening Width Clearance to Ceiling Combustible Floor Combustible Flooring Behind Appliance Sides of Appliance Front of Appliance Clearance to Ceiling Inches 10 48 18 1 4 72 1 4 31 0 0 1 1 48 55 1 2 Millimeters 254 1219 464 1835 787 0 0 25 25 1219 1410 MINIMUM FRAMING DIMENSIONS CRAVE8472 C A B ...

Page 21: ...ST C in 10 48 17 72 1 4 31 0 0 1 48 55 1 2 mm 254 1219 432 1835 787 0 0 25 1219 1410 CRAVE8472ST C in 10 48 17 84 1 4 31 0 0 1 48 55 1 2 mm 254 1219 432 2140 787 0 0 25 1219 1410 C A B D HEADER DEPTH HEADER DEPTH APPLIANCE MAY BE INSTALLED OFF OF FLOOR F G H E I J E MEASUREMENT FROM TOP OF FIREPLACE OPENING TO CEILING J MEASUREMENT FROM BOTTOM OF FIREPLACE TO CEILING NOTE E J dimensions will chang...

Page 22: ...ithout trim kit 2 in additional finishing material thickness If discharge opening is greater than 3 inches wire mesh is required FRONT DISCHARGE MINIMUM FRAMING DIMENSIONS A B C D E F TRIM KIT PHTRIM NO TRIM KIT Height of Discharge Opening Minimum Height of Discharge Opening Minimum Clearance to Framing Width of Discharge Opening Clearance to Top of Discharge Opening from Bottom of Appliance Clear...

Page 23: ...NS A B C D Inside Height Inside Width Outside Height Outside Width PHTRIM 36C Inches 2 9 16 36 1 2 5 5 8 38 3 8 millimeters 65 927 143 975 PHTRIM 48C Inches 2 9 16 48 1 2 5 5 8 50 3 8 millimeters 65 1232 143 1280 PHTRIM 60C Inches 2 9 16 60 1 2 5 5 8 62 3 8 millimeters 65 1537 143 1585 PHTRIM 72C Inches 2 9 16 72 1 2 5 5 8 74 3 8 millimeters 65 1842 143 1889 Passive Heat Front Discharge PH FRT Tri...

Page 24: ...3 457 1321 CRAVE7260 C CRAVE7260ST C Inches 12 1 4 8 3 4 62 3 4 76 1 2 18 52 millimeters 311 222 1594 1943 457 1321 CRAVE8472 C CRAVE8472ST C Inches 12 1 4 8 3 4 81 1 4 95 18 70 1 2 millimeters 311 222 2064 2413 457 1791 Figure 3 14 Passive Heat Side Discharge Framing Dimensions Framing Dimensions Passive Heat Side Discharge PH SIDE Single Sided or See Through WARNING Risk of Fire DO NOT place com...

Page 25: ... when discharge opening is greater than 3 inches Secure mesh to top of framing OPEN TOP DISCHARGE MINIMUM FRAMING DIMENSIONS A B C D Minimum Height of Discharge Opening Clearance to Framing Width of Discharge Opening Minimum Clearance Appliance Opening to Ceiling CRAVE4836 C CRAVE4836ST C Inches 2 48 36 1 2 50 millimeters 51 1219 927 1270 CRAVE6048 C CRAVE6048ST C Inches 2 48 48 1 2 50 millimeters...

Page 26: ...RAVE4836 C CRAVE4836ST C PHFR MCE 36 in 6 38 3 4 50 1 2 53 1 2 78 16 inches 406 mm on center 3 1 2 mm 152 984 1283 1359 1981 89 CRAVE6048 C CRAVE6048ST C PHFR MCE 48 in 6 50 7 8 50 1 2 53 1 2 78 3 1 2 mm 152 1292 1283 1359 1981 89 CRAVE7260 C CRAVE7260ST C PHFR MCE 60 in 6 62 3 4 50 1 2 53 1 2 78 3 1 2 mm 152 1594 1283 1359 1981 89 CRAVE8472 C CRAVE8472ST C PHFR MCE 72 in 6 74 3 4 50 1 2 72 96 1 2...

Page 27: ...B C D E F MODEL Ducted Passive Heat Kit Height of Discharge Opening Width of Discharge Opening Clearance Opening to Framing Clearance Opening to Ceiling Clearance Bottom of Appliance to Ceiling 2 X 4 Studs CRAVE4836 C CRAVE4836ST C PHSI MCE in 16 10 3 16 50 52 76 1 2 3 1 2 mm 406 259 1270 1321 1943 89 CRAVE6048 C CRAVE6048ST C in 16 10 3 16 50 52 76 1 2 3 1 2 mm 406 259 1270 1321 1943 89 C B A D E...

Page 28: ...d other openings should be sealed with caulk with a minimum of 300 ºF con tinuous exposure rating or stuffed with unfaced insulation If the appliance is being installed on a cement surface a layer of plywood may be placed underneath to prevent conducting cold up into the room Minimum height requirements for an exterior chase on a top vented appliance are shown in Figure 3 18 Reference Figure 4 5 f...

Page 29: ...act with fireplace or chimney Failure to maintain airspace could cause overheating and fire Vinyl flooring is sensitive to heat To avoid damage to the vinyl flooring a 12 inch minimum x 12 inch minimum hearth is recommended when using vinyl flooring up to the wall See Figure 3 19 If no hearth is used it is recommended to provide a minimum of 30 inches of clearance in front of the appliance to the ...

Page 30: ... Vent Information Fire Risk Maintain vent clearance to combustibles as specified DO NOT pack air space with insulation or other materials Failure to keep insulation or other materials away from vent pipe could cause overheating and fire WARNING H minimum may vary depending on regional snowfall Refer to local codes A Approved Pipe WARNING Risk of Fire Delayed Ignition or Asphyxi ation This applianc...

Page 31: ...ation caps are HOT consider proximity to doors traffic areas or where people may pass or gather sidewalk deck patio etc Listed cap shields available Contact your dealer Local codes or regulations may require different clearances Hearth Home Technologies assumes no responsibility for the improper performance of the appliance when the venting system does not meet these requirements Vinyl protection ...

Page 32: ...l air supply inlet to building or the combustion air inlet to any other appliance termination mechanical or non mechanical 9 in 229 mm min 12 in 305 mm min I Clearance to a mechanical powered air supply inlet All mechanical air intakes within 10 feet of a horizontal termination cap must be a minimum of 3 feet below termination 3 ft 914 mm 6 ft 1 8 m J On public property clearance above paved sidew...

Page 33: ...A length of straight pipe is allowed between two 45º elbows See Figure 4 6 Figure 4 7 shows the vertical and horizontal offsets for DVP elbows Figure 4 6 HORIZONTAL VERTICAL RUN RISE E F F E C T I V E L E N G T H Y X X X DVP Pipe Effective Length Rise Run Inches Millimeters Inches Millimeters DVP4 4 102 2 3 4 70 DVP6 6 152 4 1 4 108 DVP12 12 305 8 1 2 216 DVP24 24 610 17 432 DVP36 36 914 25 1 2 64...

Page 34: ...Mounting Surface Figure 4 10 Measure to Top of Last Section of Pipe General Rules SUBTRACT 3 ft from the total H measurement for each 90º elbow installed horizontally SUBTRACT 1 1 2 ft from the total H measurement for each 45º elbow installed horizontally A maximum of three 90º elbows or six 45º elbows may be used in any vent configuration Some elbows may be installed horizontally See Figure 4 12 ...

Page 35: ...8 C CRAVE6048ST C and CRAVE7260 C CRAVE7260ST C require a minimum of 18 inches of vertical venting before attaching any elbow to the appliance The CRAVE8472 C CRAVE8472ST C requires a minimum of 30 inches of vertical venting before attaching any elbow to the appliance CRAVE8472ST C V1 Minimum H1 Maximum 2 1 2 ft 762 mm 3 1 2 ft 1 1 m 3 1 2 ft 1 1 m 6 ft 1 8 m 4 1 2 ft 1 4 m 9 ft 2 7 m 6 ft 1 8 m 1...

Page 36: ... Maximum H1 H2 24 ft 7 3 m Maximum CRAVE8472ST C V1 Minimum H1 H2 Maximum 2 1 2 ft 762 mm 3 1 2 ft 1 1 m 3 1 2 ft 1 1 m 6 ft 1 8 m 4 1 2 ft 1 4 m 9 ft 2 7 m 6 ft 1 8 m 12 ft 3 7 m 7 ft 2 1 m 15 ft 4 6 m 8 ft 2 4 m 18 ft 5 5 m 9 ft 2 7 m 21 ft 6 4 m 10 ft 3 0 m 24 ft 7 3 m V1 H1 H2 63 ft 19 2 m Maximum H1 H2 24 ft 7 3 m Maximum CRAVE8472 C V1 Minimum H1 H2 Maximum 2 1 2 ft 762 mm 1 1 2 ft 457 mm 3 ...

Page 37: ...ST C V1 V2 Minimum H1 H2 Maximum 2 1 2 ft 762 mm 3 1 2 ft 1 1 m 3 1 2 ft 1 1 m 6 ft 1 8 m 4 1 2 ft 1 4 m 9 ft 2 7 m 6 ft 1 8 m 12 ft 3 7 m 7 ft 2 1 m 15 ft 4 6 m 8 ft 2 4 m 18 ft 5 5 m 9 ft 2 7 m 21 ft 6 4 m 10 ft 3 0 m 24 ft 7 3 m V1 V2 H1 H2 63 ft 19 2 m Maximum H1 H2 24 ft 7 3 m Maximum CRAVE8472 C V1 V2 Minimum H1 H2 Maximum 2 1 2 ft 762 mm 1 1 2 ft 457 mm 3 1 2 ft 1 1 m 6 ft 1 8 m 4 1 2 ft 1 ...

Page 38: ...l 2601 980 Rev N 11 21 38 Figure 4 14 Vertical Vent Maximum Note If installing a vertical vent termination off the top of the appliance the optional exhaust restrictor may be needed V 2 1 2 ft Min 762 mm 50 ft Max 15 2 m Top Vent Vertical Termination No Elbows Note Use DVP Series components only V ...

Page 39: ...wo 1 2 inch self piercing screws to secure vent restrictor to firebox heat shield 4 In some applications such as those where the fire place is elevated off the floor the exhaust restrictor may be painted but painting is not required EXHAUST RESTRICTOR PILOT HOLES Figure 4 16 Break the Exhaust Restrictor 1 2 3 4 5 SETTING 1 2 3 4 5 BREAK HERE Exhaust restrictor Instructions Figure 4 17 Set the Exha...

Page 40: ...1 m Maximum CRAVE8472 C CRAVE8472ST C V1 V2 Minimum H Maximum 2 1 2 ft 762 mm 4 ft 1 2 m 3 1 2 ft 1 1 m 9 ft 2 7 m 4 1 2 ft 1 4 m 12 ft 3 7 m 6 ft 1 8 m 15 ft 4 6 m V1 H1 V2 63 ft 19 2 m Maximum HTotal 23 ft 7 1 m Maximum WARNING Risk of Fire DO NOT attach elbow directly to the appliance The CRAVE4836 C CRAVE4836ST C CRAVE6048 C CRAVE6048ST C and CRAVE7260 C CRAVE7260ST C require a minimum of 18 i...

Page 41: ...aximum H1 H2 23 ft 7 1 m Maximum WARNING Risk of Fire DO NOT attach elbow directly to the appliance The CRAVE4836 C CRAVE4836ST C CRAVE6048 C CRAVE6048ST C and CRAVE7260 C CRAVE7260ST C require a minimum of 18 inches of vertical venting before attaching any elbow to the appliance The CRAVE8472 C CRAVE8472ST C requires a minimum of 30 inches of vertical venting before attaching any elbow to the app...

Page 42: ...heating and fire 5 5 Vent Clearances and Vent Framing Figure 5 1 Horizontal Venting Clearances To Combustible Materials Note Heat shields MUST overlap by a minimum of 1 1 2 in 38 mm DVP heat shield designed to be used on a wall 4 in to 7 1 4 in 102 mm to 184 mm thick If wall thickness is less than 4 in the existing heat shields must be field trimmed If wall thickness is greater than 7 1 4 in a DVP...

Page 43: ...formation for regarding the instal lation of a horizontal termination cap Non Combustible Wall Penetration If the hole being penetrated is surrounded by non com bustible materials such as concrete a hole with diameter one inch greater than the pipe is acceptable Whenever a non combustible wall is penetrated the wall shield firestop is only required on one side and no heat shield is necessary DO NO...

Page 44: ...th kit C Ceiling Firestop Floor Penetra tion Framing WARNING Risk of Fire DO NOT pack insu lation around the vent Maintain clearances to vent to prevent overheating A ceiling firestop MUST be used between floors and attics DVP pipe only Frame an opening 10 in by 10 in 254 mm by 254 mm whenever the vent penetrates a ceiling floor see Figure 5 3 Frame the area with the same sized lumber as used in c...

Page 45: ...erglass gasket over the initial vent section 5 Place the fiberglass rope ring over the gasket Ensure both the gasket and the rope ring are seated on the top of the appliance See Figure 6 2 and Figure 6 3 Figure 6 3 Location of Fiberglass Rope Ring Figure 6 3 Fiberglass Rope Ring Installed GASKET GASKET ROPE RING ROPE RING A Top Standoff Preparation 1 Rotate the four 4 top standoffs up into vertica...

Page 46: ... occur WARNING Risk of Fire DO NOT remove heat management seal plate unless a heat management System will be connected at that location Overheating of appliance and combustible materials will occur PASSIVE HEAT HEAT OUT GAS OR HEAT ZONE GAS PASSIVE HEAT ONLY PASSIVE HEAT HEAT OUT GAS OR HEAT ZONE GAS Note Remove only one of the outside knockouts if installing the HEAT OUT GAS or HEAT ZONE GAS The ...

Page 47: ... 6 8 shows how to properly position and secure the appliance Nailing tabs are provided to secure the appli ance to the framing members Bend out nailing tabs on each side Place the appliance into position Keep nailing tabs flush with the framing Level the appliance from side to side and front to back Shim the appliance as necessary It is acceptable to use wood shims underneath the appliance Secure ...

Page 48: ...ive cardboard sleeve from non combustible facing pieces which are included with the appliance Install non combustible facing material to the appliance using the 1 1 4 inch screws supplied in the manual bag assembly There may be extra screws included Attach top board to the framing members with regular sheetrock screws or nails See Figure 6 9 Attach left and right side pieces to framing members wit...

Page 49: ... Use screws no longer than 1 2 in 13 mm If predrilling screw holes DO NOT penetrate inner pipe All outer pipe joints must be sealed using one of the meth ods below including the slip section that connects directly to the horizontal termination cap Apply a bead of silicone sealant 300 ºF minimum con tinuous exposure rating inside the female outer pipe joint prior to joining sections See Figure 7 1 ...

Page 50: ...gh Temperature Silicone Sealant NOTICE When installing a vent system with an HRC termination cap all pipe system joints shall be sealed using a high temperature silicone sealant 300 ºF minimum continuous exposure rating Apply a bead of silicone sealant 300 ºF minimum continuous exposure rating inside the female outer pipe joint prior to joining sections Only outer pipes are sealed sealing the inne...

Page 51: ...e pilot holes in the slip section See Figure 7 6 120º Figure 7 7 Securing Vertical Pipe Sections C Secure the Vent Sections WARNING Risk of Fire Explosion or Asphyxiation Improper support could allow vent to sag and separate Use vent run supports and connect vent sections per in stallation instructions DO NOT allow vent to sag below connection point to appliance Vertical runs originating off the t...

Page 52: ...ual 2601 980 Rev N 11 21 52 D Disassemble Vent Sections Rotate either section see Figure 7 9 so the seams on both pipe sections are aligned as shown in Figure 7 10 Pull carefully to separate the pieces of pipe Figure 7 10 Align and Disassemble Vent Sections Figure 7 9 Rotate Seams for Disassembly ...

Page 53: ...surface See Figure 7 11 Seal the exposed pipe section seams that are located above the roof SEAL Figure 7 11 Figure 7 11 Assemble and Install Storm Collar CAUTION Risk of Cuts Abrasions or Flying Debris Wear protective gloves and safety glasses during instal lation Sheet metal edges are sharp Slide the storm collar onto the exposed pipe section and align brackets Insert a bolt provided through the...

Page 54: ...cap shown in Figure 7 14 Heat shields must overlap 1 1 2 in 38 mm mini mum There are two sections of the heat shield One section is factory attached to the wall shield firestop The other section is factory attached to the cap See Figure 7 14 If the wall thickness does not allow the required 1 1 2 in 38 mm heat shield overlap when installed an extended heat shield must be used If the wall thickness...

Page 55: ...e edge of the cap base Flash and seal as appropriate for siding material at outside edges of cap When installing a horizontal termination cap follow the cap location guidelines as prescribed by current ANSI Z223 1 and CAN CGA B149 installation codes and refer to Section 4 of this manual CAUTION Risk of Burns Local codes may require in stallation of a cap shield to prevent anything or anyone from t...

Page 56: ...C This is required for proper operation of the appliance IntelliFire ignition A 110 120 VAC circuit for this product must be protected with ground fault circuit interrupter protection in compliance with the applicable electrical codes when it is installed in locations such as in bathrooms or near sinks Low voltage and 110 120 VAC voltage cannot be shared within the same wall box In some instances ...

Page 57: ...one end of the junction box in the slot provided and securely screw the other end of the junction box to the control tray panel 8 Reinstall component heat shield and insulation Figure 8 2 Junction Box Detail CAUTION Risk of Overheating Component heat shield MUST be installed before operating appliance Electrical components will be damaged Figure 8 1 Bottom Panel Location Electrical Service and Rep...

Page 58: ...g DO NOT remove com ponent insulation from top of component heat shield Electrical components will be damaged NOTICE Batteries should only be used as a power source in the event of an emergency power outage Batteries should not be used as a primary long term power source Batteries tend to corrode over time When using batteries as a power source the 6 volt transformer must be unplugged from the rec...

Page 59: ...LED LIGHT TRAY 72 INCH MODELS LED LIGHT TRAY 48 INCH MODELS IFT RC400 REMOTE CONTROL LED DIMMER ORANGE PILOT RED BLK 6V DC BATTERY PACK BLK RED LED POWER SUPPLY BROWN HOT NEUTRAL DETAIL A JUMPER WIRE BLUE WHITE BLACK RED BLACK OPTIONAL LED S GREEN MAIN TO JUNCTION BOX 110 120 VAC FLAME SENSE IGNITER 6 VAC TRANSFORMER JUNCTION BOX 110 120 VAC HOT NEUTRAL RF MODULE JUMPER WIRE SEE DETAIL A RESET SWI...

Page 60: ...of Explosion Incorrect pressure will damage valve Isolate gas supply piping BEFORE pressure testing gas line at test pressures above 1 2 psig Close the manual shutoff valve BEFORE pressure testing gas line at test pressures equal to or less than 1 2 psig WARNING Optimum appliance performance requires proper input pressures Gas line sizing requirements will be determined in ANSI Z223 1 National Fue...

Page 61: ...terior media and refractory from the appli ance if already installed 7 Remove the media tray It is attached to the interior firebox bottom with ten screws See Figure 9 3 8 Remove the two screws that attach the pilot to the burner 9 Remove the four screws securing the burner to the firebox sides and disengage burner from orifice Re move burner See Figure 9 3 10 Remove the eight screws that secure t...

Page 62: ...will be in the gas supply lines Ensure adequate ventilation Ensure there are no ignition sources such as sparks or open flames Light the appliance It will take a short time for air to purge from lines When purging is complete the appliance will light and operate normally WARNING Risk of Fire Explosion or Asphyxiation Check all fittings and connections with a non corrosive commercially available le...

Page 63: ... at the time of installation The air shut ter is set at the factory for a typical horizontal termination through a 2 X 6 wall See Figure 4 11 Top Vent Horizon tal Termination With One Elbow Refer to Gas Service Access instructions in Section 9 C to access the air shutter Loosen the 1 4 in screw Twist shutter to adjust Shutter may be open for longer horizontal vent runs Do not close the air shutter...

Page 64: ...tain specified air space clearances to combustibles Inadequate air space could cause overheating and fire Finishing Instructions It is important to follow the framing and finishing instruc tions to ensure proper placement of fireplace into the sur rounding framing finishing materials Wall sheathing materials 1 2 in thick are specified in this installation manual to properly align with the factory ...

Page 65: ... lower cover panel DO NOT drill or install screws longer than 3 4 of an inch Screws longer than 3 4 of an inch could penetrate the lower cover panel causing damage to components or penetrate the gas line See Figure 10 1 Attaching Non Combustible Board When finishing the wall around the fireplace it is critical that wall sheathing be fastened properly Wall sheathing fasteners such as screws or nail...

Page 66: ... to combustibles Inadequate air space could cause overheating and fire Drywall Joint Crack Prevention and Repair Drywall joints around the fireplace will be affected by ex posure to elevated temperatures along with other envi ronmental structural factors due to new construction and methods used to install and finish the drywall If a crack does emerge adjacent to the fireplace it can be perma nentl...

Page 67: ...ng Materials See Through Models NON COMBUSTIBLE FINISHING MATERIAL OVERLAP FIT 0 1 IN THICK INSIDE FIT 1 4 IN THICK NON COMBUSTIBLE FINISHING MATERIAL OVERLAP FIT 0 1 IN THICK INSIDE FIT 1 4 IN THICK BOTTOM FINISHING TEMPLATE Control side only FINISHING GUARDS FINISHING GUARDS 1 2 IN INSTALLED NON COMBUSTIBLE BOARD 1 2 IN THICK WALL SHEATHING ...

Page 68: ...inishing material extends into appliance opening NOTICE Decorative barrier front will not fit properly if finishing material is applied beyond the finishing guard 3 Follow Overlap Fit section of the instructions provided with decorative barrier front FIREPLACE VIEWING AREA 15 3 4 IN 51 1 8 IN CRAVE6048 C CRAVE6048ST C 39 1 8 IN CRAVE4836 C CRAVE4836ST C 63 1 8 IN CRAVE7260 C CRAVE7260ST C 75 1 8 I...

Page 69: ...he fireplace opening on all four sides including the bottom access panel cover ing the eight rectangular holes Refer to Figure 10 4 WARNING Risk of Fire DO NOT apply finishing mate rial beyond the finishing guard Appliance will overheat if finishing material extends into appliance opening NOTICE Decorative barrier front will not fit properly if finishing material is applied beyond the finishing gu...

Page 70: ...lled in front of the appliance only if the inside fit finishing method with CFT doors is used 1 Non combustible hearth material may be placed up to the bottom edge of the trim ring The hearth may be a maximum of twelve inches in depth TRIM RING INSTALLED FINISH TO THIS EDGE FINISH TO THIS EDGE OF TRIM RING Figure 10 7 Non Combustible Finish Material Diagram for 1 4 Inch Thick Inside Fit Method Usi...

Page 71: ...ver rectangular holes on bottom access panel when installing overlap fronts Figure 10 9 Non Combustible Finish Material Diagram for 0 1 Inch Thick Overlap Fit Method Four Square Illusion WARNING Risk of Fire DO NOT apply finishing mate rial beyond the top finishing guard and the bottom finish ing template Appliance will overheat if finishing material extends into appliance opening NOTICE Decorativ...

Page 72: ...ur Square and Illusion Decorative Barrier Fronts Only WARNING Risk of Fire DO NOT apply combustible materials beyond the minimum clearances Comply with all minimum clearances to combustibles as specified in this manual Overlapping materials could ignite 17 1 4 IN FIREPLACE VIEWING AREA 51 1 8 IN CRAVE6048 C CRAVE6048ST C 39 1 8 IN CRAVE4836 C CRAVE4836ST C 63 1 8 IN CRAVE7260 C CRAVE7260ST C ...

Page 73: ...nd Maximum Horizontal Dimensions of Combustibles CRAVE7260 C CRAVE7260ST C CRAVE8472 C and CRAVE8472ST C Note All measurements in inches TOP OF APPLIANCE OPENING Figure 10 11 Location of Appliance Opening MEASUREMENT FROM TOP EDGE OPENING 18 20 23 26 29 9 12 6 3 1 Measurement from top edge opening to bottom of appliance 24 1 2 IN MAX If the Passive Heat kit will be installed see Figure 10 18 for d...

Page 74: ... Face Of The Fireplace Combustible or Non Combustible Figure 10 18 Mantel Leg or Wall Projections Acceptable on both sides of opening OVERLAP FIT FOUR SQUARE ILLUSION Figure 10 16 Minimum Vertical and Maximum Horizontal Dimensions of Non Combustibles Inside Fit Finishing INSIDE FIT CFT Note All measurements in inches 7 IN MINIMUM UNLIMITED FIREPLACE OPENING See Appliance Dimension Diagram Dimensio...

Page 75: ... Appliance Shown FIREPLACE OPENING 2 X 4 FRAMING 2 X 4 OR 2 X 6 FRAMING WIRE MESH PASSIVE HEAT DISCHARGE OPENING 2 IN MIN 1 1 2 IN 2 X 4 FRAMING CHASE CEILING SEE FIGURES 3 12 3 14 Required for non ducted front and side discharge passive heat installations Figure 10 19 Clearances with Passive Heat Optional Heat Management System Installed Clearances with Passive Heat Optional Heat Management Syste...

Page 76: ...Allow glass to tilt forward Grasp glass on the upper return lip of glass frame and lift up and out The glass should lift easily out of the bottom retaining lip Replacing Fixed Glass Assembly 1 Locate retaining lip on lower front face of firebox 2 Place glass assembly into retaining lip end Tilt top of glass assembly toward fireplace 3 Assure proper left to right placement of glass and engage all f...

Page 77: ... master reset switch to ON if equipped 5 Wait to verify LED indicator on the ECM stops flashing 6 Install batteries in the RC400 remote 7 The RC400 remote will automatically pair to the appliance as pre set at the factory 3 POSITION SWITCH TOP VIEW LED INDICATOR An optional glass refractory kit is available for use with the CRAVE C models Install glass refractory according to instructions included...

Page 78: ...45 7 3 8 in 187 mm 11 3 8 in 289 mm 1 1 4 in 32 mm 9 1 4 in 235 mm 13 1 4 in 337 mm 1 2 in TYP DVP90ST 90 Elbow 10 in 254 mm 10 in 254 mm 1 in 25 mm DVP FS Ceiling Firestop DVP45 45º Elbow DVP Pipe see chart Effective Height Length 4 7 8 in 124 mm 13 mm 10 in 254 mm 1 1 2 in 38 mm 5 in 127 mm 12 in 305 mm UP DVP HVS Vent Support 12 in 305 mm 14 in 356 mm 1 in 25 mm 8 in 203 mm 6 in 152 mm DVP WS W...

Page 79: ...02 mm to 184 mm thick If wall thickness is less than 4 in 102 mm the existing heat shields must be field trimmed If wall thickness is greater than 7 1 4 in 184 mm a DVP HSM B will be required 15 1 8 in 384 mm 12 in 305 mm 8 in 203 mm Max Effective Length Heat Shield 5 in 127 mm Center of the horizontal vent pipe to the vertical measuring surface A Vent Components Diagrams continued Figure 12 2 DVP...

Page 80: ...C RADIUS 13 7 8 in 352 mm 9 1 2 in 241 mm 14 in 356 mm COOL ADDM Cap Shield 11 5 8 in 295 mm 5 3 4 in 146 mm 7 1 8 in 181 mm 12 1 8 in 308 mm DVP BEK2 DVP HPC Cap Brick Extension 13 7 8 in 352 mm 5 in 127 mm 11 7 8 in 302 mm 26 in 660 mm DVP TRAPFL Flashing DVP HSM B Extended Heat Shield 12 IN 305 mm 7 IN 178 mm 4 15 16 IN A A A 1 2 IN 13 mm 7 8 IN 22 mm 125 mm 7 IN 178 mm TRAP VSS Vinyl Siding Sh...

Page 81: ... mm 12 1 2 in 318 mm DVP TVHW VerticalTermination Cap Highwind 14 in 356 mm 12 in 305 mm 12 1 8 in 314 mm 7 1 8 in 181 mm 8 3 4 in 222 mm 1 5 8 in 41 mm 16 7 8 in 429 mm DVP HPC High Performance Cap 6 in 152 mm A Vent Components Diagrams continued Figure 12 4 DVP Vent Components 13 in 330 mm 15 in 381 mm 8 1 8 in 206 mm DVP HRC SS 10 7 8 in 276 mm 10 1 2 in 267 mm 3 87 Effective Length 5 3 4 to 8 ...

Page 82: ... Vent Components 17 7 8 IN 454 mm 7 3 8 IN 187 mm 14 IN 356 mm 12 IN 305 mm SLP TB1 Basement Vent Cap DECORATIVE TERMINATIONS SHROUDS Only use listed decorative termination caps shrouds with Hearth Home Technologies approved venting systems This applies to both DVP and SLP venting systems Decorative Terminations Caps Shrouds DTO134 DTO146 DTS134 DTS146 LDS33 LDS46 LDS BV ...

Page 83: ...e Harness PVI WH20 40 ft PV Wire Harness PVI WH40 60 ft PV Wire Harness PVI WH60 80 ft PV Wire Harness PVI WH80 100 ft PV Wire Harness PVI WH100 Description Part Number 12 in Wire Harness Sleeve PVV SLEEVE 12 48 in Wire Harness Sleeve PVV SLEEVE 48 PVV SLP Vertical Power Vent Note A wire harness is required to power the PVV SLP and connect it to the appliance It is ordered separately from the PVV ...

Page 84: ...nnect to the appliance and are ordered separately from PVI SLP B Contact your dealer to order 16 IN 406 mm 15 IN 381 mm 16 11 16 IN 424 mm 9 3 16 IN 233 mm 4 1 2 IN 114 mm 16 11 16 IN 424 mm 13 5 8 IN 346 mm 12 1 2 IN 318 mm 12 1 2 IN 318 mm 20 3 4 IN 527 mm 13 5 8 IN 346 mm EFFECTIVE LENGTH 32 IN 813 mm MIN 35 IN 889 mm MAX Note SLP LPC SL 2DVP and DVP 2SL components must be accompanied by a PVI ...

Page 85: ...Note Wire harnesses required to power the PVLP SLP connect to the appliance and are ordered separately from PVLP SLP Contact your dealer to order Figure 12 8 PVLP SLP Vent Components PVLP HS Heat Shield 14 IN 356 mm 15 1 2 IN 394 mm 11 1 2 IN 292 mm 8 IN 203 mm 4 3 8 IN 112 mm 10 IN 254 mm 5 1 4 IN 135 mm 2 1 4 IN 57 mm 9 1 2 IN 241 mm 4 3 4 IN 121 mm 2 1 4 IN 57 mm 1 1 2 IN 38 mm 6 1 4 IN 159 mm ...

Page 86: ...tion Contact your dealer if you have questions Note Optional heat management systems kit must be installed while the top of the appliance is accessible Preparation for installation of Heat Zone Gas HEAT OUT GAS or Passive Heat is discussed in Section 6 B Install approved accessories per instructions included with accessories Contact your dealer for a list of ap proved accessories WARNING Risk of F...

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