Owner’s Manual Installation and Operation Models: GDST3831I NOTICE DO NOT DISCARD THIS MANUAL • Important operating and maintenance instructions included. • Read, understand and follow these instructions for safe installation and operation. WARNING: If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury, or death.
Read this manual before installing or operating this appliance. Please retain this owner’s manual for future reference. This owner’s manual should be retained for future reference. We suggest that you keep it with your other important documents and product manuals. A. Congratulations Congratulations on selecting a Heatilator gas fireplace, an elegant and clean alternative to wood burning fireplaces.
Safety Alert Key: • • • • DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury. WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury. CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. NOTICE: Used to address practices not related to personal injury. Table of Contents A. Congratulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12 Electrical Information A. B. C. D. E. F. Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . Intellifire Ignition System Wiring . . . . . . . . . . . . . . . . . . . . Optional Accessories Requirements . . . . . . . . . . . . . . . . Electrical Service and Repair . . . . . . . . . . . . . . . . . . . . . . Junction Box Installation. . . . . . . . . . . . . . . . . . . . . . . . . . Wall Switch Installation for Fan (Optional) . . . . . . . . . . . .
B. Limited Lifetime Warranty Hearth & Home Technologies Inc. LIMITED LIFETIME WARRANTY Hearth & Home Technologies Inc., on behalf of its hearth brands (”HHT”), extends the following warranty for HHT gas, wood, pellet, coal and electric hearth appliances that are purchased from an HHT authorized dealer.
B.
1 Listing and Code Approvals A. Appliance Certification C. BTU Specifications Maximum Input BTU/h Minimum Input BTU/h Orifice Size (DMS) US (0-2000 FT) 21,000 14,700 44 CANADA (2000-4500 FT) 18,900 13,200 45 US (0-2000 FT) 20,000 55 CANADA (2000-4500 FT) 18,000 56 Models MODELS: GDST3831I (U.S. or Canada) LABORATORY: Underwriters Laboratories, Inc. (UL) TYPE: Direct Vent Gas Appliance Heater GDST3831I (NG) STANDARD: ANSI Z21.88-2007 • CSA 2.
Note: The following requirements reference various Massachusetts and national codes not contained in this document. H.
2 Operating Instructions User Guide • Keep remote controls out of reach of children. A. Gas Fireplace Safety • Never leave children alone near a hot fireplace, whether operating or cooling down. WARNING • Teach children to NEVER touch the fireplace. HOT SURFACES! Glass and other surfaces are hot during operation AND cool down. • Consider not using the fireplace when children will be present. Hot glass will cause burns.
C. Fan Kit (optional) F. Fixed Glass Assembly If desired, a fan kit may be added. Contact your dealer to order the correct fan kit. See Section 14.G. D. Clear Space G. Remote Controls, Wall Controls and Wall Switches WARNING! DO NOT place combustible objects in front of the fireplace or block louvers. High temperatures may start a fire. See Figure 2.2.
I. Lighting Instructions (IPI) The IPI system may be operated with two D-cell batteries. When using batteries, unplug the transformer. To prolong battery life, remove them when using the transformer. FOR YOUR SAFETY READ BEFORE LIGHTING LIGHTING INSTRUCTIONS (IPI) WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life. 1. This appliance is equipped with an ignition device which automatically lights the burner.
J. After Fireplace is Lit Initial Break-in Procedure • The fireplace should be run three to four hours continuously on high. • Turn the fireplace off and allow it to completely cool. • Remove fixed glass assembly. See Section 14.G. • Clean fixed glass assembly. See Section 3. • Replace the fixed glass assembly and run continuously on high an additional 12 hours. This cures the materials used to manufacture the fireplace. NOTICE! Open windows for air circulation during fireplace break-in.
3 Maintenance and Service Any safety screen or guard removed for servicing must be replaced prior to operating the fireplace. Doors, Surrounds, Fronts Frequency: Annually When properly maintained, your fireplace will give you many years of trouble-free service. We recommend annual service by a qualified service technician. By: Homeowner A. Maintenance Tasks-Homeowner • Inspect for scratches, dents or other damage and repair as necessary.
Venting Logs Frequency: Seasonally Frequency: Annually By: Homeowner By: Qualified Service Technician Tools needed: Protective gloves and safety glasses. Tools needed: Protective gloves. • Inspect venting and termination cap for blockage or obstruction such plants, bird nests, leaves, snow, debris, etc. • Inspect for damaged or missing logs. Replace as necessary. Refer to Section 14 for log placement instructions.
Burner Ignition and Operation Frequency: Annually By: Qualified Service Technician Tools needed: Protective gloves, vacuum cleaner, whisk broom, flashlight, voltmeter, indexed drill bit set, and a manometer. • Verify burner is properly secured and aligned with pilot or igniter. • Clean off burner top, inspect for plugged ports, corrosion or deterioration. Replace burner if necessary. • Replace ember materials with new dime-size pieces. DO NOT block ports or obstruct lighting paths.
4 Installer Guide Getting Started A. Typical Appliance System NOTICE: Illustrations and photos reflect typical installations and are for design purposes only. Illustrations/diagrams are not drawn to scale. Actual product may vary from pictures in manual HORIZONTAL TERMINATION CAP (SECTION 8.A) NON-COMBUSTIBLE ROOF FLASHING MAINTAINS MINIMUM CLEARANCE AROUND PIPE (SECTION 10.C) VERTICAL TERMINATION CAP (SECTION 10.C) STORM COLLAR (SECTION 10.
B. Design and Installation Considerations D. Inspect Appliance and Components Heatilator direct vent gas appliances are designed to operate with all combustion air siphoned from outside of the building and all exhaust gases expelled to the outside. No additional outside air source is required. • Carefully remove the appliance and components from the packaging. Installation MUST comply with local, regional, state and national codes and regulations.
5 Framing and Clearances A. Selecting Appliance Location When selecting a location for the appliance it is important to consider the required clearances to walls (see Figure 5.1). NOTICE: Illustrations reflect typical installations and are FOR DESIGN PURPOSES ONLY. Illustrations/diagrams are not drawn to scale. Actual installation may vary due to individual design preference. WARNING! Risk of Fire or Burns! Provide adequate clearance around air openings and for service access.
To further prevent drafts, the wall shield and ceiling firestops should be caulked with caulk with a minimum of 300ºF continuous exposure rating to seal gaps. Gas line holes and other openings should be caulked with caulk with a minimum of 300ºF continuous exposure rating or stuffed with unfaced insulation. If the appliance is being installed on a cement slab, a layer of plywood may be placed underneath to prevent conducting cold up into the room. B.
D. Mantel and Wall Projections WARNING! Risk of Fire! Comply with all minimum clearances as specified. Framing or finishing material closer than the minimums listed must be constructed entirely of noncombustible materials (i.e., steel studs, concrete board, etc). FIREPLACE OPENING Note: All measurements in inches. 1/2 in. Min. TOP VIEW 3-1/4 in. Min. CEILING Note: Clearance from opening to perpendicular wall. MAX. 12 11 Figure 5.
6 Termination Locations A. Vent Termination Minimum Clearances WARNING A B 6 in. (minimum) up to 20 in. 152 mm/508 mm 18 in. minimum 457 mm 20 in. and over 0 in. minimum 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 may cause overheating and fire. Gas, Wood or Fuel Oil Termination Cap B A* HORIZONTAL OVERHANG 2 FT. MIN. 20 INCHES MIN.
O N P R F C V Q B J H or i B V D B V V V H V X G M V A V E H V V V L A V V = VENT TERMINAL X = AIR SUPPLY INLET K C Covered Alcove Applications (Spaces open only on one side and with an overhang) N = 6 inches ........... non-vinyl sidewalls O = 18 inches ......... non-vinyl soffit and overhang P = 8 ft. 12 inches ......... vinyl sidewalls 42 inches ......... vinyl soffit and overhang QMIN RMAX D = 6 inches...................
B. Continue Adding Vent Components CORRECT WARNING! Risk of Fire! Installation of this appliance may require the use of heat shield 385-290 above the first 90º elbow in the venting system. INCORRECT DIRECTION UP HEAT SHIELD To Install the Heat Shield: 1. Determine if the heat shield is required. Do so by measuring the vertical distance between the top horizontal surface of the elbow to any combustible surface above. If the distance is more than 4 inches, the heat shield is NOT required.
7 Vent Information and Diagrams A. Approved Pipe DO NOT mix pipe, fittings or joining methods from different manufacturers. Vertical 12 in . The pipe is tested to be run inside an enclosed wall. There is no requirement for inspection openings at each joint within the wall. 8-1/2 in. WARNING! Risk of Fire or Asphyxiation. This appliance requires a separate vent. DO NOT vent to a pipe serving a separate solid fuel burning appliance. B.
E. Use of Flex Vent The flex vent must be supported with the spacing between support intervals not exceeding 4 feet, with no more than 1/2 inch sag between supports. A support is required at each change in venting direction, and in any location where it is necessary to maintain the necessary clearance to combustibles. A simple “up and out” installation (Figure 7.3) requires only enough support to maintain the necessary clearance to combustibles.
F. Vent Diagrams General Rules: • SUBTRACT 3 ft. from the total H measurement for each 90° elbow installed horizontally. • SUBTRACT 1-1/2 ft. from the total H measurement for each 45° elbow installed horizontally. • A maximum of three 90° elbows (or six 45° elbows) may be used in any vent configuration. Some elbows may be installed horizontally. See Figure 7.6. • Elbows may be placed back to back anywhere in the system as long as the first 90° elbow is a starter elbow.
1. Top Vent - Horizontal Termination - (continued) Two Elbows V1 Minimum** 90 Elbow** WARNING** H1 + H2 Maximum 1/2 ft. 152 mm 1/2 ft.** 152 mm 1 ft. 305 mm Fire Risk. • When using SLP-HRC-SS and SLP-HRC-ZC-SS termination caps on top vented fireplaces, a one foot minimum vertical vent section is required before 1-1/2 ft.** 457 mm 2 ft. 610 mm 2-1/2 ft.** 762 mm 4 ft. 1.2 m 3-1/2 ft. 1.1 m 6 ft. 1.8 m installing first elbow.
1. Top Vent - Horizontal Termination - (continued) Three Elbows V1 Minimum** 90 Elbow** H1 + H2 Maximum V2 V1 + V2 Min. 2 ft. 610 mm * * 1/2 ft.** 152 mm 6 ft. 1.8 m * * 1-1/2 ft.** 457 mm 10 ft. 3m * * 2-1/2 ft.** 762 mm 12 ft. 3.7 m * * 3-1/2 ft. 1.1 m 14 ft. 4.3 m * * H1 + H2 Max. =14 ft. (4.3 m) *No specific restrictions on this value EXCEPT V1 + V2 + H1 + H2 cannot exceed 40 ft. (12.
2. Top Vent - Vertical Termination Exhaust restrictor Instructions 1. Center the exhaust restrictor in the open end of the exhaust outlet and secure through the slots on the exhaust restrictor with the 2-1/4 in. self tapping screws provided in the appliance manual bag. No Elbow Note: Use SLP Series components only. Note: If installing a vertical vent/termination off the top of the appliance, the exhaust restrictor may be needed. V1 = 3 ft. Min. (914 mm) V1 = 50 ft.
Two Elbows V1 Minimum H Maximum 90 Elbow V2 V1 + V2 Min. 1-1/2 ft. 457 mm * * 1/2 ft. 152 mm 2 ft. 610 mm * * 1-1/2 ft. 457 mm 3 ft. 914 mm * * 2-1/2 ft. 762 mm 5 ft. 1.5 m * * 3-1/2 ft. 1.1 m 7 ft. 2.1 m * * 4-1/2 ft. 1.4 m 15 ft. 4.6 m * * H Max. =15 ft. (4.6 m) * No specific restrictions on this value EXCEPT V1 + V2 + H1 cannot exceed 40 ft. (12.2 m) V2 V1 H1 Figure 7.9 V1 Minimum Three Elbows V2 H1 + H2 Maximum 90 Elbow V1 + V2 Min. 1/2 ft.
8 Vent Clearances and Framing A. Pipe Clearances to Combustibles B. Wall Penetration Framing WARNING! Risk of Fire! Maintain air space clearance to vent. DO NOT pack insulation or other combustibles: Combustible Wall Penetration • Between ceiling firestops • Between wall shield firestops • Around vent system Failure to keep insulation or other material away from vent pipe may cause overheating and fire. Note: Heat shields MUST overlap by a minimum of 1-1/2 in. (38 mm).
C. Install the Ceiling Firestop A ceiling firestop MUST be used between floors and attics. • Frame opening 9 in. x 9 in. (229 mm x 229 mm) whenever the vent penetrates a ceiling/ floor (see Figure 8.3). ATTIC ABOVE • Frame the area with the same sized lumber as used in ceiling/floor joist. • The ceiling firestop may be installed above or below the ceiling joists when installed with a attic insulation shield. It must be under joists between floors that are not insulated. Refer to Figure 8.4.
D. Install Attic Insulation Shield WARNING! Fire Risk. DO NOT allow loose materials or insulation to touch vent. Hearth & Home Technologies Inc. requires the use of an attic shield. BEND ALL TABS INWARD 90° TO MAINTAIN CLEARANCE AND PREVENT INSULATION FROM FALLING INSIDE The National Fuel Gas Code ANSI Z223.1 and NFPA 54 requires an attic shield constructed of 26 gauge minimum metal that extends at least 2 in. (51 mm) above insulation. Attic shields must meet specified clearance and be secured in place.
9 Appliance Preparation A. Securing and Leveling the Appliance WARNING! Risk of Fire! Prevent contact with: • Sagging or loose insulation • Insulation backing or plastic • Framing and other combustible materials Block openings into the chase to prevent entry of blownin insulation. Make sure insulation and other materials are secured. DO NOT notch the framing around the appliance standoffs. Failure to maintain air space clearance may cause overheating and fire.
10 Installing Vent Pipe A. Assemble Vent Sections To attach the first vent component to the starting collars of the appliance: • Lock the vent components into place by sliding the pipe section onto the collar. • Align the seam of the pipe and seam of collar to allow engagement. Rotate the vent component to lock into place. Use this procedure for all vent components. See Figure 10.1. • Slide the gasket over the first vent section and place it flush to the appliance. This will prevent cold air infiltration.
B. Assemble Slip Sections C. Securing the Vent Sections • Slide the inner flue of the slip section into the inner flue of the pipe section and the outer flue of the slip section over the outer flue of the pipe section. See Figure 10.3. • Vertical runs of pipe must be supported every 8 ft. (2.44 m). • Slide together to the desired length. • Vent supports or plumbers strap (spaced 120º apart) may be used to support. See figures 10.5 and 10.6. • Horizontal sections must be supported every 5 feet (1.
D. Disassemble Vent Sections • Rotate either section (see Figure 10.7) so the seams on both pipe sections are aligned as shown in Figure 10.8. • Pull carefully to separate the pieces of pipe. • Lower the support box through the hole in the roof until its bottom is at least 2 in. (51 mm) below the ceiling (Figure 10.9). • Level the support box both vertically and horizontally and temporarily tack it in place through the inside walls into the roof sheathing.
F. Installing Metal Roof Flashing • See minimum vent heights for various pitched roofs (Figure 10.11) to determine the length of pipe to extend through the roof. CAULK • Slide the roof flashing over the pipe sections extending through the roof as shown in Figure 10.12. HORIZONTAL OVERHANG 2 FT. MIN. 20 INCHES MIN. VERTICAL WALL LOWEST DISCHARGE OPENING Figure 10.12 GAS DIRECT VENT TERMINATION CAP G. Assemble and Install Storm Collar X 12 ROOF PITCH IS X/ 12 H (MIN.
H. Installing Vertical Termination Cap • Attach the vertical termination cap by sliding the inner collar of the cap into the inner flue of the pipe section while placing the outer collar of the cap over the outer flue of the pipe section. • Secure the cap by driving three self-tapping screws (supplied) through the pilot holes in the outer collar of the cap into the outer flue of the pipe (see Figure 10.15). TERMINATION CAP J.
K. Install Horizontal Termination Cap WARNING! Risk of Fire! The telescoping flue section of the termination cap MUST be used when connecting vent. • 1-1/2 (38 mm) minimum overlap of flue telescoping section is required. Failure to maintain overlap may cause overheating and fire. • Vent termination must not be recessed in the wall. Siding may be brought to the edge of the cap base. • Flash and seal as appropriate for siding material at outside edges of cap.
11 Gas Information A. Fuel Conversion C. Gas Connection • Make sure the appliance is compatible with available gas types. • Refer to Reference Section 16 for location of gas line access in appliance. • Conversions must be made by a qualified service technician using Hearth & Home Technologies specified and approved parts. • Gas line may be run through knockout(s) provided. B. Gas Pressure • Optimum appliance performance requires proper input pressures.
12 Electrical Information A. Wiring Requirements C. Optional Accessories Requirements 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. • Wire the appliance junction box to 110-120 VAC. This is required for use of optional accessories and proper operation of the appliance (Intellifire ignition).
INTERMITTENT PILOT IGNITOR IGNITION MODULE 3 VAC I S TRANSFORMER 3 VAC ORANGE HOT NEUTRAL WHITE PLUG IN GROUND TO FIREPLACE CHASSIS K AC BL D RE WIRES (TO BROWN) GREEN ORANGE BATTERY PACK THERMOSTAT WIRE ASSEMBLY VALVE Figure 12.1 Intellifire Ignition Wiring Diagram with Wall Switch or Thermostat IGNITION MODULE 3 VAC NOTE: 1. Ignition module, valve, pilot, and wall switch operate on 3 volts. 120 VAC is required at junction box unless equipped with battery back-up.
E. Junction Box Installation The junction box must be wired from the INSIDE of the appliance: • Determine which side of the appliance the junction box is located on. ROMEX CONNECTORS • Pull the electrical wires from outside the appliance through the knockout making sure to use a Romex connector to fasten the electrical wires to the unit. • Pull enough wire into the valve compartment to easily reach the junction box location.
13 Finishing A. Mantel and Wall Projections WARNING! Risk of Fire! Comply with all minimum clearances as specified. Framing closer than the minimums listed must be constructed entirely of noncombustible materials (i.e., steel studs, concrete board, etc.) Failure to comply could cause fire. Note: All measurements in inches. 1/2 in. Min. TOP VIEW FIREPLACE OPENING 3-1/4 in. Min. Unlimited CEILING Note: Clearance from opening to perpendicular wall. MAX. 12 Figure 13.
C. Splatter Guard The splatter guard is a piece of corrugated material used to protect the appliance during the installation process before finishing work on the whole hearth is complete. Splatter guards must be removed before appliance is fired. WARNING Risk of Fire • Splatter guard must be removed before lighting appliance. • Before splatter guard is installed: Close ball valve to prevent accidental lighting. Step 1. Turn off gas to valve. Red gas shutoff knob is located on ball valve.
Step 5. Fold bottom flap along score line as indicated in Figure 13.10 and tuck into valve access area of appliance. Splatter guard should fit securely on front of unit. Figure 13.13 Securing Tabs Inside Front of Splatter Guard Once plumbing and wiring are complete on the fireplace, the lower access panel may be closed until the time that the splatter guard must be removed for firing the appliance. Figure 13.10 Folding Bottom Flap Figure 13.14 Splatter Guard with Lower Access Panel Open Figure 13.
14 Appliance Setup A. Remove Fixed Glass Assembly See Section 14G. E. Lava Rock, Mystic Embers and Glowing Ember Placement Remove shipping materials from inside or underneath the firebox. WARNING! Risk of Explosion! Follow ember placement instructions in manual. DO NOT place embers directly over burner ports. Replace ember material annually. Improperly placed embers interfere with proper burner operation. C.
F. Install the Log Assembly Log Set Assembly: LOGS-2126 Models: ST-550T-IPI. GDST3831I 1 3 2 PILOT STEP 1. CAUTION! Logs are fragile! Carefully remove the microfoam and packaged logs from the inside of the fireplace. See Figure 2. Remove the Mystic Embers and mineral wool and set aside. Remove the packaging from the logs and inspect the logs for damage. To ensure that you are working on the correct side of the appliance, verify that the pilot is on the left side. See Figure 2. 1 1 STEP 2.
NOTCH 3 STEP 4. Log #3 (SRV2126-702): Place Log #3 (1 of 2 identical logs) as shown in Figure 7. Align the “Y” of Log #3 with the cutout on Log #2. Rest the bottom of Log #3 in the notch on the ledge on the back side of the basepan. 3 1 NOTCH 3 2 STEP 5. Log #3 (SRV2126-702): Place the remaining Log #3 (2 of 2 identical logs) into the fireplace so that the bottom of the log rests in the notch on the ledge on the front side of the basepan.
G. Fixed Glass Assembly H. Install Trim Kits and Surrounds Removing Fixed Glass Assembly • Install optional trim kits and/or surrounds using the instructions included with the accessory. WARNING! Risk of Asphyxiation! Handle fixed glass assembly with care. Inspect the gasket to ensure it is undamaged and inspect the glass for cracks, chips or scratches. • DO NOT strike, slam or scratch glass. • DO NOT operate fireplace with glass removed, cracked, broken or scratched. • Replace as a complete assembly.
15 Troubleshooting With proper installation, operation, and maintenance your gas appliance will provide years of trouble-free service. If you do experience a problem, this troubleshooting guide will assist a qualified technician in the diagnosis of a problem and the corrective action to be taken. This troubleshooting guide can only be used by a qualified technician. Contact your dealer to arrange a service call by a qualified technician. A. Intellifire Ignition System Symptom Possible Cause 1.
Intellifire Ignition System - (continued) Symptom 4. Pilot lights but continues to spark, and main burner will not ignite. (If the pilot continues to spark after the pilot flame has been lit, flame rectification has not occurred.) Possible Cause a. A shorted or loose connection in flame sensing rod. Corrective Action Verify all connections to wiring diagram in manual. Verify connections underneath pilot assembly are tight.
16 Reference Materials A. Appliance Dimension Diagram Dimensions are actual appliance dimensions. Use for reference only. For framing dimensions and clearances refer to Section 5.
B. Vent Components Diagrams 6-1/2 in. 165 mm 6-1/2 in. 165 mm 8-3/4 in. 222 mm 6-1/2 in. 165 mm 9-1/4 in. 235 mm 6 in. 152 mm 6-5/8 in. 168 mm SLP45 45° Elbow 6-5/8 in. 168 mm 9-7/8 in. 251 mm SLP90 90° Elbow Effective Height/ Length Effective Height/Length SLP PIPE 10-7/8 in.
B. Vent Components Diagrams (continued) Note: Heat shields MUST overlap by a minimum of 1-1/2 in. (38 mm). The heat shield is 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. (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. 8 in. (203 mm) Heat Shield 15-1/8 in. (384 mm) Term Cap Max Effective Length 12 in. (305 mm) 3-15/16 in.
B. Vent Components Diagrams (continued) 13 in. 330 mm 14 in. 356 mm SLP-DCF-BK Ceiling Firestop Black SLP-CCS-BK Cathedral Ceiling Support Box-Black 14-1/16 in. 357 mm 6-11/16 in. 169 mm 14 in. 356 mm 1-5/16 in. 34 mm 13 in. 330 mm 10-9/16 in. 269 mm 7-1/2 in. 192 mm 1 in. (25 mm) 10-3/4 in. 273 mm 7-1/4 in. (184 mm) 14 in. (356 mm) SLP-FLEX-TRAP Horizontal Termination Kit 3/8 in. (10 mm) 1 in. (25 mm) 10-11/16 in. 271mm 7-3/4 to 10-3/8 in.
B. Vent Components Diagrams (continued) WARNING Fire Risk. • When using SLP-HRC-SS and SLP-HRC-ZCSS termination caps on top vented fireplaces, a one foot minimum vertical vent section is required before installing first elbow. • When using DVP-TB1 termination cap on top vented fireplaces, a three foot minimum vertical vent section is required before installing first elbow. 8-1/8 in. (206 mm) 13 in. (330 mm) Effective Length 5-3/4 to 8-3/8 in. 146 to 213 mm 8-3/8 in. 213 mm 5-1/2 in.
B. Vent Components Diagrams (continued) 13-5/8 IN. 346 mm EFFECTIVE LENGTH 32 IN. (813 mm) MIN. 35 IN. (889 mm) MAX. Optional Wire Harness DESCRIPTION 12-1/2 IN. 318 mm 20-3/4 IN. 527 mm PART NUMBER 10 ft. PV Wire Harness PVI-WH10 20 ft. PV Wire 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.
GDST3831I C. Service Parts 31” See Thru Direct Vent Fireplace Beginning Manufacturing Date: Mar 2008 Ending Manufacturing Date: ______ Log Set Assembly 4 1 3 5 3 2 6 7 8 12 10 11 9 IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement parts for your appliance please provide model number and serial number. All parts listed in this manual may be ordered from an authorized dealer.
GDST3831I C. Service Parts Beginning Manufacturing Date: Mar 2008 Ending Manufacturing Date: ______ #9 Valve Assembly 9.2 9.1 9.3 9.4 9.11 9.10 9.5 9.9 9.6 9.8 9.7 IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement parts for your appliance please provide model number and serial number. All parts listed in this manual may be ordered from an authorized dealer. ITEM COMMENTS PART NUMBER 9.1 Battery Pack 593-594A Y 9.2 3 Volt Transformer 593-593A Y 9.
C. Service Parts List GDST3831I IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement parts for your appliance please provide model number and serial number. All parts listed in this manual may be ordered from an authorized dealer.
D. Contact Information Heatilator, a brand of Hearth & Home Technologies Inc. 7571 215th Street West, Lakeville, MN 55044 www.heatilator.com Please contact your Heatilator dealer with any questions or concerns. For the location of your nearest Heatilator dealer, please visit www.heatilator.com.