Table of Contents
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INSTALLER/CONSUMER
SAFETY INFORMATION
PLEASE READ THIS MANUAL
BEFORE INSTALLING AND US-
ING APPLIANCE
WARNING!
IF THE INFORMATION IN THIS
MANUAL IS NOT FOLLOWED
E X A C T LY,
A
EXPLOSION MAY RESULT
CAUSING PROPERTY DAMAGE,
PERSONAL INJURY OR LOSS
OF LIFE.
FOR YOUR SAFETY
Installation and service must
be performed by a qualified
installer, service agency or the
gas supplier.
WHAT TO DO IF YOU SMELL GAS:
•
Do not try to light any appliance.
•
Do not touch any electric switch;
do not use any phone in your
building.
•
Immediately call your gas supplier
from your neighbor's phone. Follow
the gas suppliers instructions.
•
If you cannot reach your gas
supplier call the fire department.
DO NOT STORE OR USE
GASOLINE OR OTHER
FLAMMABLE VAPORS AND
LIQUIDS IN THE VICINITY OF
THIS OR ANY OTHER
APPLIANCE.
F I R E
O R
Builder Direct Vent
Models:
36CDVZRRN
36CDVZTRN
Installation Instructions and
Homeowner's Manual
14621
CDVRZ cover
4/09
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
(Rear Vent)
(Top Vent)
20014621 7/13 Rev. 9
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Table of Contents
Related Manuals for Vermont Castings 36CDVZRRN
Summary of Contents for Vermont Castings 36CDVZRRN
- Page 1 Builder Direct Vent Models: 36CDVZRRN (Rear Vent) INSTALLER/CONSUMER 36CDVZTRN (Top Vent) SAFETY INFORMATION PLEASE READ THIS MANUAL BEFORE INSTALLING AND US- ING APPLIANCE WARNING! IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED E X A C T LY, F I R E...
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Page 2: Table Of Contents
Table of Contents PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING APPLIANCE. Thank you and congratulations on your purchase of a Vermont Castings Group fireplace. IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these instructions fully may result in a possible fire hazard and will void the warranty. -
Page 3: Installation & Operating Instructions
CDVZ Series Direct Vent Gas Fireplace Installation & Operating Instructions This gas appliance should be installed by a qualified installer, 10. Under no circumstances should any solid fuels (wood, coal, preferably NFI or WETT (Canada) certified, in accordance with paper or cardboard etc.) be used in this fireplace. local building codes and with current CSA-B149.1 Installation codes 11. -
Page 4: Requirements For The Commonwealth Of Massachusetts
CDVZ Series Direct Vent Gas Fireplace Installation & Operating Instructions Requirements for the Commonwealth of Inspection Massachusetts The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the All gas fitting and installation of this heater shall only be installation unless, upon inspection, the inspector observes done by a licensed gas fitter or licensed plumber. -
Page 5: Fireplace Dimensions
CDVZ Series Direct Vent Gas Fireplace Fireplace Dimensions - Rear Vent Minimum Rough 25” (635 mm) Opening *48 ” (1226 mm) Depth **41 ” (1051 mm) 17 ” (435 mm) 16 ” (422 mm) 36 ” (921 mm) Minimum Rough Opening Width Minimum Rough Opening Centerline of Height 7" Collar Electrical Gas Line Access 32 ” 22”... - Page 6 CDVZ Series Direct Vent Gas Fireplace Fireplace Dimensions - Top Vent Minimum Rough 25” (635 mm) Opening 41 ” (1051 mm) Depth 17 ” 8” (203 mm) (435 mm) 16 ” (422 mm) CAUTION: *Maintain minimum 1” clearance 36 ” (921 mm) between combustible header Minimum Rough Opening Width Minimum and vent pipe.
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Page 7: Locating Your Fireplace
Top .............0” (0 mm) Bottom ............0” (0 mm) Side ............0” (0 mm) 3/4” (19 mm) Scribe Moulding for use with Back ............0” (0 mm) Vermont Castings Group Venting Cabinets Concentric sections of DV Vent Top, bottom & sides .........1” (25 mm) Black Surround Flex Vent............7/8”... -
Page 8: Hearth
CDVZ Series Direct Vent Gas Fireplace Hearth Flange Drywall Flange Location for Desired Position Depth A hearth is not mandatory but is recommended for aes- Drywall Depth at Stud Wall 1/2” / 13 mm thetic purposes. We recommend a noncombustible hearth 5/8”... -
Page 9: Gas Specifications
1/2” Gas Supply 1/2” NPT x 1/2” Flare Shut- Max. Min. off Valve Input Input 3/8” Flex Line (From Valve) Model Fuel Gas Control BTU/h BTU/h 36CDVZRRN Millivolt 21,000 14,700 36CDVZRRP* Prop Millivolt 21,000 15,750 36CDVZTRN Millivolt 21,000 14,700 FP297A... -
Page 10: 120V Electrical Hook Up
24” (610mm) from the front of the termination hood. • Only Vermont Castings Group venting components Do not locate termination hood where excessive snow or ice specifically approved and labelled for this fireplace may build up may occur. -
Page 11: General Venting Information-Termination Location
2. The special venting system used on Direct Vent Fireplaces are certified as part of the appliance, with clearances tested and approved by the listing agency. 3. Vermont Castings Group assumes no responsibility for the improper performance of the appliance when the venting system does not meet these requirements. -
Page 12: General Information Assembling Vent Pipes
National Fuel Gas code ANSI Z223.1/NFPA 54. Only venting components manufactured or approved Hose Clamp by Vermont Castings Group can be used in Direct Vent Vermont Castings Group can be used in Direct Vent can be used in Direct Vent... -
Page 13: 36Cdvzr Venting - How To Use The Vent Graph
CDVZ Series Direct Vent Gas Fireplace Twist Lock Pipes When using Vermont Castings Group twist-lock pipe, it is Vermont Castings Group twist-lock pipe, it is twist-lock pipe, it is not necessary to use sealant on the joints. The only areas... - Page 14 CDVZ Series Direct Vent Gas Fireplace Vent Opening for Combustible Wall 9³⁄₈” When using all (240 mm) venting except 20" 7TCRVT1320 (508 mm) Max. 9³⁄₈” (240 mm) Framing Detail Top View Opening for Noncom- Straight Venting FP1598 9³⁄₈” When using bustible Wall (240 mm) 7TCRVT1320...
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Page 15: Rear Wall Vent Installation - Flex Vent Pipe
CDVZ Series Direct Vent Gas Fireplace Termination Finished Wall Secure with Screw Vent Termination Flex Section to Floor Appliance 29 ” Collars (749 mm) 22” (559 mm) Firestop FP1473 Fig. 20 Grasp the vent pipe close to the collar and bend to 45° angle. -
Page 16: Rear Wall Vent Application (Exterior Outside Wall 13" - 20" From Rear Of Unit)
CDVZ Series Direct Vent Gas Fireplace Screw Screws Flex Vent Collar 24¹⁄₂” (622 mm) 13” - 20” (330 - 508 mm) FP1605a FP1604 Fig. 24 The centerline of the termination must be 24¹⁄₂” Fig. 21 Bend flex pipe up 90° as close to fireplace as possible. (622 mm) off the floor. -
Page 17: Vertical Sidewall Applications & Installation
CDVZ Series Direct Vent Gas Fireplace • needs to have an immediate rise before going horizon- If a 90° elbow is used in the horizontal vent run (level tal. NOTE: Be careful not to distort the outer flex as this height maintained) the maximum horizontal vent length will affect the performance of the fireplace. - Page 18 Fuel Gas Code, ANSI Z223.1/NFPA 54 - latest edition, or level plane. CSA B149.1 Installation Code. Only Vermont Castings Group venting components spe- cifically approved and labelled for this fireplace may be used. Vertical Sidewall Installation STEP 1 Locate vent opening on the wall.
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Page 19: Below Grade Installation
CDVZ Series Direct Vent Gas Fireplace Below Grade Installation High Temperature Sealant When it is not possible to meet the required vent terminal clearances of 12” (305 mm) above grade level a snorkel vent kit #7TDVSNORK is required. It allows installation depth of down to 7”... -
Page 20: Vertical Through-The-Roof Applications & Installation
CDVZ Series Direct Vent Gas Fireplace Do not back fill around snorkel. A clearance Example: Maximum horizontal length of at least 4” (102 mm) must be maintained 0 x 45° elbows = 10’ (3 m) between the snorkel and the soil. 1 x 45°... - Page 21 CDVZ Series Direct Vent Gas Fireplace Vent Attic Insulation Termination Roof Shield Storm Collar 2’ Min. Roof Flash- Roof Support Attic Insulation Joist 50’ Shield (15 m) Attic Insulation Joists Joists Ceiling 11" Installation Upper Floor 11" Joist Firestop Spacer FP1022 Fig.
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Page 22: 36Cdvzt Vertical Venting - How To Use The Vent Graph
CDVZ Series Direct Vent Gas Fireplace 36CDVZT Vertical Venting 36 CDVZT Top Vent Baffle The 36CDVZT is shipped with a restrictor installed in the How to Use the Vent Graph unit. This allows for a better flame when installing a verti- The vent chart should be read in conjunction with the cal venting configuration. -
Page 23: Vertical Sidewall Applications & Installation
CDVZ Series Direct Vent Gas Fireplace Vertical Sidewall Applications (914mm) Since it is very important that the venting system maintain its balance between the com- bustion air intake and the flue gas exhaust, certain limitations as to vent configurations apply and must be strictly adhered to. 12”... - Page 24 CDVZ Series Direct Vent Gas Fireplace Example: Elbow 1 = 90° Elbow 2 = 45° Elbow 3 = 45° Elbow 4 = 90° Total angular variation = 270° 1 + 2 + 3 + 4 = 270° FP1241 Fig. 50 Horizontal length requirement. Always install horizontal venting on a level plane.
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Page 25: Below Grade Installation
CDVZ Series Direct Vent Gas Fireplace Below Grade Installations When it is not possible to meet the required vent terminal clearances of 12” (305 mm) above grade level a snorkel vent kit is recommended. It allows installation depth of down to 7” (178 mm) below grade level. The 7” is measured from the center of the horizontal vent pipe as it penetrates through the wall. -
Page 26: Vertical Through-The-Roof Applications & Installation
CDVZ Series Direct Vent Gas Fireplace Zero Clearance Sleeve Screws (if required) 7TDVSNORK (Snorkel) Firestop 4” (102mm) 7” Pipe Clearance Min. Max. 10' (3m) Max. Height 40' (12m) Window 24” (610mm) Well Minimum* Min. Height 7 ' (2.3m) Gravel Drain Foundation Wall *A minimum of 24”... - Page 27 CDVZ Series Direct Vent Gas Fireplace 8. Install appropriate pipe sections until the venting is above the flashing. (Fig. 58) 9. Install storm collar and seal around the pipe. 10. Add additional vent lengths for proper height. (Fig. Max. 8' (2.4m) 11.
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Page 28: Operating Instructions
CDVZ Series Direct Vent Gas Fireplace Operating Instructions Glass Information Only glass approved by Vermont Castings Group should be used on this fireplace. • The use of any non-approved replacement glass will void all product warranties. • Care must be taken to avoid breakage of the glass. -
Page 29: Logs
CDVZ Series Direct Vent Gas Fireplace Logs Lava Rock Placement The lava rock provided with this fireplace must be placed The 36CDVZ logs are shipped in place. If a log is bro- on the firebox base around the burner assembly. (Fig. ken, refer to the replacement parts list for a replacement. -
Page 30: Lighting And Operating Instructions
CDVZ Series Direct Vent Gas Fireplace Lighting and Operating Instructions FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. A. - Page 31 CDVZ Series Direct Vent Gas Fireplace Lighting and Operating Instructions For Fireplaces equipped with SIT822 Gas Valve (EN or EP) WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury and loss of life. FOR YOUR SAFETY READ THE FOLLOWING WARNINGS BEFORE LIGHTING THE APPLIANCE Follow the gas suppliers instructions.
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Page 32: Troubleshooting
CDVZ Series Direct Vent Gas Fireplace Troubleshooting the Gas Control System SIT NOVA 820 MILLIVOLT VALVE NOTE: Before trouble shooting the gas control system, be sure external gas shut off is in the “On” position. WARNING: BEFORE DOING ANY GAS CONTROL SERVICE WORK, REMOVE GLASS FRONT. SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION... -
Page 33: Fuel Conversion Instructions
CDVZ Series Direct Vent Gas Fireplace Fuel Conversion Instructions Remove Screws Rear Log The conversion of this appliance from one gas Support to another must be carried out by an authorized service provider. The procedure for converting from one gas to Pilot Assembly another is the same regardless of the initial gas used. -
Page 34: Testing For Leaks
CDVZ Series Direct Vent Gas Fireplace 3. Install the enclosed identification label (F) to the valve body where it can be easily seen. Pilot Hood Testing for Leaks 1. Apply gas to the system and light the pilot. 2. With a soapy solution check for leaks around the pilot assembly where the tube enters the pilot assembly. -
Page 35: Maintenance
CDVZ Series Direct Vent Gas Fireplace Maintenance Burner and Burner Compartment To obtain proper operation, it is imperative that the pilot and burner’s flame characteristics are steady, not lifting It is important to keep the burner and the burner compartment or floating. -
Page 36: Replacement Parts
CDVZ Series Direct Vent Gas Fireplace 6a,b 14a,b Vermont Castings Group reserves the right to make changes in design, materials, specifications, prices and discontinue colors and products at any time, without notice. CDVZ Ref. Description 36CDVZ 14621 Log Rear Assy 20012251 CDVZ parts... - Page 37 CDVZ Series Direct Vent Gas Fireplace CDVZ (continued) Ref. Description 36CDVZ Flexible Gas Line w/ON/Off Shut-Off Valve 20002500 Fan Assy (FK12 Option) FK12 Electrical Cord (6 ft.) 51865 Door Assy 20010207 Frame Window 20010320 Clamp Frame Window 10000949 Clean Face Panel 20014132 Valve Access Panel 20014134...
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Page 38: Venting Components
CDVZ Series Direct Vent Gas Fireplace VERTICAL VENTING Description Model Number Vertical Vent Termination Kits Vertical Vent Termination w/ Storm Collar 7TDVSKV (flashing NOT included) Vertical Vent Termination w/ Storm Collar - 8 pack 7TDVSKV/8 (flashing NOT included) Vertical Vent Termination w/ 1/12 - 6/12 Flashing, Storm 7TDVSKVA* Collar and Ceiling Support Kit Vertical Vent Termination w/ 6/12 - 12/12 Flashing,... -
Page 39: Horizontal Venting
CDVZ Series Direct Vent Gas Fireplace HORIZONTAL VENTING Description Model Number Horizontal Vent Termination Kits Rear Vent Hot Touch Termination Kit w/ 10" to 16" 7TBRHTK Adjustable Termination Pipe, Firestop, and Hot Touch Termination w/ Siding Shield Up and Out Side Wall Termination Kit w/ 10" to 16" 7TDVSCTK Adjustable Termination Pipe, 90°... - Page 40 CDVZ Series Direct Vent Gas Fireplace VENT COMPONENTS FOR 4" X 6B\," (Duravent, Selkirk) 4" x 6Z\x" (Metal-Fab) Current Duravent Duravent or Vermont or Vermont Qty./ Castings Group Castings Group Selkirk Metal-Fab Item Box Description Part no. Part no. Part no. Part no.
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Page 41: Optional Accessories
CDVZ Series Direct Vent Gas Fireplace Optional Accessories Available Fan Kits Wiring Instructions FK12 The fireplace, when installed, must be electrically connected and grounded in This auxiliary fan system increases the efficiency of the circulation of the heating air. accordance with local codes or, in the absence of local codes, with the current CSA C22.1 The FK12 Fan Assembly is a fixed speed fan system and Canadian Electric Code. - Page 42 CDVZ Series Direct Vent Gas Fireplace 20014621...
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Page 43: Warranty
This warranty is expressly in lieu of other warranties, express or implied, including the warranty of merchantability of fitness for purpose and of all other obligations or liabilities. Vermont Castings Group does not assume for it any other obligations or liabilities in connection with sale or use of the appliance. In states that do not allow limitations on how long an implied warranty lasts, or do not allow exclusion of indirect damage, those limitations of exclusions may not apply to you. -
Page 44: Energuide
Fan-OFF Fan-ON (AFUE%) 36CDVZRRN 66.9 76.5 36CDVZRRP 66.9 36CDVZTRN 76.5 36CDVZTRP Recherchez dans la brochure les caractéristique de rendement énergétique de foyer au gaz Énerguide Based on CSA P.4.1-09 Selon CSA P.4.1-09 Vermont Castings Group 149 Cleveland Drive • Paris, Kentucky 40361 www.vermontcastingsgroup.com...