Heat & Glo COSMO32-IFT-B Installation Manual Download Page 40

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Heat & Glo • COSMO32-IFT-B, COSMO36-IFT-B, COSMO42-IFT-B Installation Manual • 2619-980 Rev. G • 7/20

CAUTION! Risk of Cuts, Abrasions or Flying Debris.

Wear protective gloves and safety glasses during instal-
lation. Sheet metal edges are sharp.

A. Vent Collar Preparation

Top Vent

WARNING! Risk of Fire!

Do not remove heat shield. El-

evated header temperatures may cause a

re.

COSMO42-IFT-B and COSMO36-IFT-B

1. Remove two screws and discard. See Figure 6.1.
2. Fold up top heat shield to 90 degrees as shown in

Figure 6.2.

REMOVE SCREWS

Figure 6.1 COSMO42-IFT-B / COSMO36-IFT-B
- Shipping Position

Figure 6.2 COSMO42-IFT-B B / COSMO36-IFT-B
- Top Heat Shield in Position

Figure 6.3 COSMO32-IFT-B - Shipping Support in Shipping
Position

Figure 6.4 COSMO32-IFT-B - Shipping Support and Seal Cap
Removed

COSMO32-IFT-B

1. Remove two screws to remove shipping support.

Discard shipping support. See Figure 6.3.

2. Remove and discard seal cap. See Figure 6.4.

REMOVE 2 SCREWS

HEAT MANAGEMENT
KNOCKOUT LOCATIONS

TOP HEAT SHIELD
IN POSITION

Appliance Preparation

Summary of Contents for COSMO32-IFT-B

Page 1: ...d installer service 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 COSMO32 IFT B C...

Page 2: ...1 B Vent Termination Minimum Clearances 21 C Vent Terminal Clearances 23 D Use of Elbows 24 E Use of Flex Vent SLP FLEX Series 6 5 8 Inch 25 F Vent Diagrams 26 5 Vent Clearances and Vent Framing A Ven...

Page 3: ...SHUO LQVWDOOHG ___________________________ Gas Section 9 Pg 55 58 3URSHU DSSOLDQFH IRU IXHO W SH BBBBBBBBBBBBBBBBBBBBBBBBBBB Was a conversion performed ___________________________ HDN FKHFN SHUIRUPHG...

Page 4: ...r installations at elevations above 4500 feet 1370 m Check with your local gas utility to determine proper orifice size B Glass Specifications Hearth Home Technologies appliances manufactured with tem...

Page 5: ...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 abse...

Page 6: ...lly 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 stat...

Page 7: ...roperty damage For assistance or additional information consult a qualified service technician service agency or your dealer Figure 2 1 Good Faith Wall Surface Temperatures Above Appliance B Good Fait...

Page 8: ...n or Electric Shock DO NOT use this appliance if any part has been under water Call a qualified service technician to inspect the appliance and to replace any part of the control system and or gas con...

Page 9: ...1 Appliance Dimensions COSMO32 IFT B Location Inches Millimeters M 16 3 4 425 N 6 5 8 168 O 34 3 8 873 P 2 3 16 56 Q 6 152 R 17 1 4 438 S 25 7 8 657 T 38 1 2 978 U 6 1 8 156 V 7 1 2 191 W 10 3 8 264...

Page 10: ...Q 6 152 R 17 1 4 438 S 25 7 8 657 T 43 1 2 1105 U 6 1 8 156 V 7 1 2 191 W 10 3 8 264 X 7 3 4 197 Location Inches Millimeters A 41 1041 B 36 914 C 32 1 4 819 D 15 1 4 387 E 33 11 16 856 F 3 1 2 89 G 7...

Page 11: ...7 1 2 191 W 10 3 8 264 X 7 3 4 197 Location Inches Millimeters A 48 1219 B 43 1092 C 39 1 16 993 D 15 1 4 387 E 33 11 16 856 F 3 1 2 89 G 7 178 H 46 1 2 1181 I 9 13 16 249 J 17 3 4 451 K 1 2 13 L 37 3...

Page 12: ...16 19 7 8 26 7 8 25 3 16 mm 1021 359 1146 175 249 505 683 640 D G E C B A F Barrier Mesh Integral to Decorative Barrier Front H Dimensions are actual decorative barrier front dimensions Use for refere...

Page 13: ...237 527 687 658 COSMO42 IFT B MAR COSMO42 in 40 1 4 14 7 8 46 3 16 6 5 16 9 5 16 20 3 4 27 1 16 25 15 16 mm 1023 377 1172 160 237 527 688 658 MARTINI DECORATIVE BARRIER FRONTS Figure 3 5 Decorative Ba...

Page 14: ...agrams are not drawn to scale Actual installation may vary due to individual design preference Figure 3 6 Appliance Locations A E A C TOP VENT ONE 900 ELBOW ALCOVE INSTALLATION D TOP VENT ONE 90 ELBOW...

Page 15: ...pre installed on top and side Drywall or combustible materials mini mum 1 2 inch thick are designed to contact the non combustible material appliance as called out in Section 10 Finishing This applia...

Page 16: ...42 IFT B Inches 3 1 2 2 48 48 1 2 73 7 8 71 7 8 millimeters 89 51 1219 1232 1876 1826 Measurement for Trim Kit 3 1 2 in Additional Finishing Material Thickness Figure 3 9 shows vent cover dimensions M...

Page 17: ...ING DIMENSIONS A B C D Inside Height Inside Width Outside Height Outside Width PHTRIM 32LINEAR Inches 2 9 16 31 1 16 5 5 8 33 millimeters 65 789 143 838 PHTRIM 36LINEAR Inches 2 9 16 36 1 2 5 5 8 38 3...

Page 18: ...IFT B Inches 12 1 4 8 3 4 63 5 8 77 3 8 18 millimeters 311 222 1616 1965 457 Framing Dimensions Passive Heat Side Discharge PH SIDE LINEAR WARNING Risk of Fire DO NOT place combustible objects or com...

Page 19: ...91 COSMO36 IFT B Inches 2 48 36 1 2 millimeters 51 1219 927 COSMO42 IFT B Inches 2 48 48 1 2 millimeters 51 1219 1232 Mesh screen required for front discharge or open top discharge passive heat instal...

Page 20: ...and ceiling firestops should be sealed with caulk with a minimum of 300 F continuous exposure rating to seal gaps Gas line holes and other openings should be sealed with caulk with a minimum of 300 F...

Page 21: ...ethods from di er ent manufacturers The pipe is tested to be run inside an enclosed wall There is no requirement for inspection openings at each joint within the wall Approved Pipe Rigid This applianc...

Page 22: ...consider proximity to doors tra c 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 cle...

Page 23: ...let to building or the combustion air inlet to any other appliance termination mechanical or non mechanical 9 in 229 mm 12 in 305 mm I clearance to a mechanical powered air supply inlet All mechanical...

Page 24: ...pipe is allowed between two 45 elbows See Figure 4 6 Figure 4 7 shows the vertical and horizontal o sets for SLP 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 V...

Page 25: ...no rise MEASURE TO SHADED SURFACE OUTSIDE MOUNTING SURFACE Figure 4 8 Measure to Outside Mounting Surface Figure 4 9 Measure to Top of Last Section of Pipe E Use of Flex Vent SLP FLEX Series 6 5 8 Inc...

Page 26: ...may be installed horizontally See Figure 4 15 Elbows may be placed back to back anywhere in the system Any 90 elbow may be replaced with two back to back 45 elbows When penetrating a combustible wall...

Page 27: ...H1 Maximum COSMO42 IFT B COSMO36 IFT B COSMO32 IFT B 90 Elbow Not Allowed Not Allowed 1 ft 305 mm 1 ft 305 mm 1 ft 305 mm 1 ft 305 mm 2 ft 610 mm 2 ft 610 mm 5 ft 1 5 m 5 ft 1 5 m 5 ft 1 5 m 3 ft 914...

Page 28: ...m 2 ft 610 mm 2 ft 610 mm 2 ft 610 mm 5 ft 1 5 m 5 ft 1 5 m 5 ft 1 5 m 3 ft 914 mm 8 ft 2 4 m 8 ft 2 4 m 8 ft 2 4 m 4 ft 1 2 m 10 ft 3 0 m 10 ft 3 0 m 15 ft 4 6 m 5 ft 1 5 m 15 ft 4 6 m 15 ft 4 6 m H1...

Page 29: ...H2 cannot exceed 40 ft 12 2 m CAUTION The SLP HRC SS termination caps are not approved for use with these models May lead to elevated glass temperature that may cause tempered glass breakage Note Ther...

Page 30: ...2 1 m Risk of Fire This vent configuration can ONLY be used for COSMO36 IFT B and COSMO42 IFT B Natural Gas appliances WARNING CAUTION The SLP HRC SS termination caps are not approved for use with the...

Page 31: ...tion Manual 2619 980 Rev G 7 20 Top Vent Vertical Termination No Elbow Figure 4 16 V1 60 ft Max 18 3 m Note Use SLP Series components only Note If installing a vertical vent termination o the top of t...

Page 32: ...aust Restrictor Installation 1 COSMO42 IFT B COSMO36 IFT B Only Remove inner heat shield by removing two wing nuts from top front of heat shield and two screws that secure the heat shield to back wall...

Page 33: ...ft 4 6 m V1 V2 H MAX 40 ft 12 2 m No specific restrictions on this value EXCEPT V1 V2 H cannot exceed 40 ft 12 2 m Note There MUST be a 25 reduction in total H when using SLP FLEX Series 6 5 8 inch v...

Page 34: ...1 Minimum H1 H2 Maximum V2 V1 V2 Minimum 1 ft 305 mm 1 ft 305 mm 2 ft 610 mm 2 ft 610 mm 3 ft 914 mm 4 ft 1 2 m 4 ft 1 2 m 6 ft 1 8 m 5 ft 1 5 m 14 ft 4 3 m H MAX 14 ft 4 3 m V1 V2 H1 H2 MAX 40 ft 12...

Page 35: ...1 MIN H1 MAX V2 MIN H2 MAX V3 MIN 2 1 2 ft 762 mm 4 ft 1 2 m 4 ft 1 2 m 4 ft 1 2 m 3 1 2 ft 1 0 m V1 V2 V3 H1 H2 Maximum 40 ft 12 2 m V1 H1 V2 V3 H2 Figure 4 20 Four 90 Elbows Top Vent Vertical Termin...

Page 36: ...a minimum of a NFPA 211 Level 2 inspection of the chimney Replace component parts of the chimney and fireplace as specified by the professionals Ensure all joints are properly engaged and the chimney...

Page 37: ...lf tapping screws Attach one section of flexible vent pipe to the inlet collar on top of the DV 46DVA GCL adapter with three self tapping screws To minimize cold air drafts seal around the flex vents...

Page 38: ...eat Shield Wall Shield Firestop Heat Shield WALL 3 in 76 mm top clearance 1 in 25 mm clearance around vertical sections B Wall Penetration Framing Firestops Combustible Wall Penetration Whenever a com...

Page 39: ...iling 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...

Page 40: ...ews and discard See Figure 6 1 2 Fold up top heat shield to 90 degrees as shown in Figure 6 2 REMOVE SCREWS Figure 6 1 COSMO42 IFT B COSMO36 IFT B Shipping Position Figure 6 2 COSMO42 IFT B B COSMO36...

Page 41: ...n steps Heat Management System options are HEAT ZONE GAS The heat is diverted into an adjacent room HEAT OUT GAS The heat is diverted outside the home building Smart Wall TV Kit The warm air from the...

Page 42: ...r nailing tab Optional Secure the appliance to the floor by inserting two screws through the pilot holes at the bottom of the appliance Risk of Fire Prevent contact with Sagging or loose insulation In...

Page 43: ...combustible components from the shipping position and set aside 2 Remove the lower cover panel by removing two screws located on the lower left and right sides of the appliance opening Retain screws L...

Page 44: ...ods below including the slip section that connects directly to the horizontal termination cap Apply a bead of silicone sealant 300 F minimum con tinuous exposure rating inside the female outer pipe j...

Page 45: ...s in the slip section See Figure 7 4 120 Figure 7 5 Securing Vertical Pipe Sections C Secure the Vent Sections WARNING Risk of Fire Explosion or Asphyxiation Improper support could allow vent to sag a...

Page 46: ...ev G 7 20 46 D Disassemble Vent Sections Rotate either section see Figure 7 7 so the seams on both pipe sections are aligned as shown in Figure 7 8 Pull carefully to separate the pieces of pipe Figure...

Page 47: ...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 brackets and install nut Do not completely tighten...

Page 48: ...e existing heat shields using the screws supplied with the extended heat shield Refer to vent components diagrams in the back of this manual Rest the small leg on the extended heat shield on top of th...

Page 49: ...itigate the interference potential If interference is occurring on the same circuit the use of surge protectors may help alleviate the interference 8 8 Electrical Information Valve Control Access The...

Page 50: ...operates on a 6 volt 1 5AMP system Plug the 6 volt transformer plug into the appliance junction box to supply power to the unit OR install 4 AA cell batteries not included into the battery pack befor...

Page 51: ...ORANGE INTERMITTENT PILOT IGNITER NG 2106 169 HOT NEUTRAL JUNCTION BOX 110 120 VAC I S IFT CONTROL MODULE 2326 130 VALVE NG 2166 302 BLK BLACK RED GREEN ORANGE BRN RED RED WHITE WIRE ASSEMBLY 2118 17...

Page 52: ...CONTROL BRN BLK OPTIONS FAN GFK 160A IFT RC150 WIRELESS WALL SWITCH IFT RC400 REMOTE CONTROL IFT AUX AC MODULE CABLE 2326 152 RF MODULE 2326 120 RF MODULE 2326 120 2326 150 LED s GREEN MAIN WIRE HARNE...

Page 53: ...PILOT IGNITOR 2106 169 HOT NEUTRAL JUNCTION BOX 110 120 VAC I S IFT CONTROL MODULE 2326 130 VALVE NG 2166 302 BLK GREEN ORANGE BRN WIRE HARNESS 2326 132 AC MODULE CABLE 2326 152 RF MODULE 2326 120 IF...

Page 54: ...At the switch box connect the black hot wire and red switch leg wire to the wall switch as shown At the appliance connect the black hot white neutral and green ground wires to the junction box as show...

Page 55: ...and Commonwealth of Massachusetts ap proved 1 2 in 13 mm T handle manual shut o valve and flexible gas connector are connected to the 1 2 in 13 mm control valve inlet If substituting for these compone...

Page 56: ...es for compliance 2 Remove the two screws that secure the pilot shield to the burner bracket and remove the two screws that secure the pilot assembly to the burner bracket Remove the one screw that se...

Page 57: ...lease 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 Figure 9...

Page 58: ...s of horizontal vent pipe Adjust air shutter for di erent vent runs See Figure 9 5 Loosen the 1 4 inch screw Twist the air shutter to adjust Air shutter may be opened for longer horizontal vent runs T...

Page 59: ...r of the adjacent fram ing assuming it is 1 1 2 in nominal thickness This will allow the wallboard joints to occur on the center of the framing where the panels can be fastened properly If the framing...

Page 60: ...e for the fireplace non combustible board in a single sheet of drywall This will minimize the joints that require finishing adjacent to the fireplace opening Ensure that the 1 8 inch gap is maintained...

Page 61: ...0 2 Finishing Details WARNING Risk of Fire Maintain specified air space clearances to combustibles Inadequate air space could cause overheating and fire FACTORY INSTALLED NON COMBUSTIBLE BOARD LOWER C...

Page 62: ...ible Mantel Leg or Wall Projections Acceptable on both sides of opening Note All measurements in inches 12 IN MAX 1 2 IN THICK WALL SHEATHING 14 IN MIN BOTTOM OF MANTEL TO TOP OF APPLIANCE OPENING NON...

Page 63: ...BLOCKED CEILING CEILING DO NOT INSTALL FINISHING MATERIAL ON THIS SURFACE 2 IN MIN OPENING MUST NOT BE BLOCKED CEILING 12 1 4 IN 8 3 4 IN SIDE DISCHARGE DISCHARGE SLOTS ON BOTH SIDES OF APPLIANCE FRON...

Page 64: ...COMBUSTIBLE FINISHING MATERIAL 0 1 IN THICK CFTF DECORATIVE FRONT SHOWN DRYWALL OR EQUIVALENT 1 2 IN Both the CFTF and Martini decorative barrier fronts are designed to overlap finish materials 0 inc...

Page 65: ...ont for inside fit applications finish material over 1 inch thick The CFTF decorative barrier front can be installed with or without the outer decorative barrier front trim included with the decorativ...

Page 66: ...0 15 CFTF Front Without Outer Decorative Front Trim CFTF Decorative Front Non Combustible Finish Material 1 6 Inches Thick 0 IN 0 IN CFTF 0 IN Figure 10 14 Clearances to Appliance Opening Without Oute...

Page 67: ...MIN Appliance may be installed off of floor FIREPLACE OPENING 2 X 4 FRAMING 2 X 4 OR 2 X 6 FRAMING CHASE CEILING SEE FIGURES 3 8 AND 3 10 FRONT AND SIDE DISCHARGE ONLY WIRE MESH PASSIVE HEAT DISCHARGE...

Page 68: ...SMO36 IFT B and COSMO32 IFT B models Install the LED lights per the instructions included in the kit E Install Stones Optional An optional stones kit is available for use with the COS MO42 IFT B COSMO...

Page 69: ...are engaged by vi sually verifying that glass latches have engaged both left and right tabs on the glass frame 4 Verify the bottom two glass latches have engaged the glass frame tabs by grasping the...

Page 70: ...tive Barrier Front WARNING Risk of Fire Install ONLY decorative barrier fronts approved by Hearth Home Technologies Unap proved decorative barrier fronts could cause fireplace to overheat IMPORTANT Th...

Page 71: ...235 mm SLP45 45 Elbow SLP90 90 Elbow Effective Height Length SLP PIPE SLP HVS Horizontal Pipe Support SLP FS Ceiling Firestop SLP WS Wall Shield Firestop 10 7 8 in 276 mm 8 7 8 in 225 mm 1 1 2 in 38 m...

Page 72: ...he 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 Heat Shield Term Cap Minimum Effective Length Maximum Effective Length Tra...

Page 73: ...ermination Kit 14 in 356 mm 14 1 16 in 357 mm 7 1 2 in 192 mm 10 3 4 in 273 mm SLP CCS BK Cathedral Ceiling Support Box Black SLP DCF BK Ceiling Firestop Black SLK SNKD Snorkel Termination Cap SLP TVH...

Page 74: ...DV 46DVA GCL Coaxial Colinear Appliance Connector 768 380A Stainless Steel Flex Pipe COAXIAL to COLINEAR VENTING Figure 12 5 Coaxial to Colinear Vent Components SLP HHW2 Horizontal High Wind Terminati...

Page 75: ...IVE 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 Terminat...

Page 76: ...ess 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 a...

Page 77: ...ly Note Wire harnesses required to power the PVI SLP B connect 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...

Page 78: ...ealer 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...

Page 79: ...IFT B COSMO36 IFT B and COSMO42 IFT B models Follow the instructions supplied with the kit for installation Contact your dealer if you have questions WARNING Risk of Fire and Electric Shock Use ONLY...

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