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OPERATIONS MANUAL FOR THE MODEL DV23ZC
DIRECT VENT ZERO CLEARANCE GAS FIREPLACE
APPROVED FOR MOBILE HOME INSTALLATION
WARNING:
If the following information in this manual is not followed exactly, a fire or
explosion may result causing property damage, personal injury, or loss of life.
-DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND
LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.
-WHAT TO DO IF YOU SMELL GAS
* Do not try to light any appliance.
* Do not touch any electrical switch; do not use any phone in your building.
* Immediately call your gas supplier from a neighbor's phone.
Follow the gas supplier's instructions.
* If you cannot reach the gas supplier, call the fire department.
-Installation and service must be performed by a qualified installer, service agency, or the gas
supplier.
-Save this manual for future reference.
New Buck Corporation
P.O. Box 69
200 Ethan Allen Drive
Spruce Pine, NC 28777
Revised Aug/2008
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Summary of Contents for New Buck Corporation DV23ZC
- Page 1 OPERATIONS MANUAL FOR THE MODEL DV23ZC DIRECT VENT ZERO CLEARANCE GAS FIREPLACE APPROVED FOR MOBILE HOME INSTALLATION WARNING: If the following information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury, or loss of life.
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Page 3: Table Of Contents
TABLE OF CONTENTS Introduction ... 3 Specifications ... 3 Installation ... 5 Location and Clearance ... 5 Assembly Steps-Overview ... 5 Appliance and Framing Dimensions ... 6 Exterior Vent Locations and Restrictions ... 9 Minimum-Maximum Vent Length Requirement ... 10 Vent Assembly ... -
Page 5: Introduction
Please read and understand these instructions before beginning your installation. The model DV23ZC is a sealed combustion, air circulating gas appliance designed for residential and mobile home applications. The appliance must be installed with Dura-Vent GS vent system that is routed to outside atmosphere. - Page 6 NOTE: Installation and repair should be performed by a qualified service person. The appliance should be inspected annually by a qualified professional service person. More frequent inspections and cleanings may be required due to excessive lint from carpeting, bedding material, pet hair, etc. It is imperative that the control compartment, burners and circulating air passage ways of the appliance be kept clean.
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Page 7: Location And Clearance
GENERAL INFORMATION LOCATION AND CLEARANCE Make sure your installation location provides adequate combustion and ventilation air. In selecting the location, the aesthetic and functional uses of the appliance are primary concerns. However, vent system routing to the exterior and access to the fuel supply are also important. Consideration should be given to traffic ways, furniture, draperies, etc., due to elevated surface temperatures. -
Page 8: Appliance And Framing Dimensions
INSTALLATION Figure 1... - Page 9 SUPPLIED BY MANUFACTURER INTERIOR HORIZONTAL MINIMUM INSTALLATION NOTE: NOTE: You may replace or cover this piece of material with a more decorative non-combustible material when the unit is installed. Figure 2 NOTE: SUPPLIED BY MANUFACTURER INTERIOR VERTICAL INSTALLATION WITH A MAXIMUM 42' RISE.
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Page 10: General Information
3. Position appliance into framing - DO NOT secure with nails at the nailing tabs at top front corners until venting installation is complete. 4. Vent system — NOTE: (The Model No. DV23ZC must be vented using the Simpson-Dura- Vent Direct Vent Gas 4" inside 6" venting system.) All warranties will be voided and... -
Page 11: Exterior Vent Locations And Restrictions
EXTERIOR VENT LOCATIONS and RESTRICTIONS INSIDE CORNER DETAIL = VENT TERMINAL A. Clearance above grade, veranda, porch, deck, or balcony (*12 inches (30cm) minimum) B. Clearance to window or door that may be opened (*12 inches (30cm) minimum.) C. Clearance to permanently closed window (minimum 12 inches (30 cm)) recommended to prevent condensation on window. -
Page 12: Minimum-Maximum Vent Length Requirement
NOTE: Direct-Vent (Balanced Flue) appliances are sensitive to vent configurations. Although this appliance may operate in some installations that fall outside this vent requirement chart, we cannot ensure its performance. MINIMUM - MAXIMUM VENT REQUIREMENTS INSTALLATION * MINIMUM DISTANCE FROM BEND OF 45°... -
Page 13: Vent Assembly
VENT ASSEMBLY There are two basic types of installations approved with your model DV23ZC appliance. These are: Horizontal termination (See Figure 5) Vertical termination (See Figure 10) When planning your installation, refer to Figure 3 to ensure the length of your vent falls into the limits specified in Figure 3. - Page 14 HORIZONTAL TERMINATION (continued) NOTE: The horizontal run of vent must be level, or have a 1/4-inch rise for every 1 foot of run toward the termination. Never allow the vent to run downward. This could cause high temperatures and may present the possibility of a fire. A 2"...
- Page 15 HORIZONTAL TERMINATION (continued) Note: The four wood screws provided should be replaced with appropriate fasteners for stucco, brick, concrete, or other types of siding. Venting termination shall not be recessed into a wall or siding. For structures with vinyl siding, a Vinyl Siding Standoff (Part 950) should be installed between the vent cap and the exterior wall.
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Page 16: Vertical Termination
VERTICAL TERMINATION 1. Set the gas appliance in the desired location. Drop a plumb bob down from the ceiling to the position of the appliance flue exit, and mark the location where the vent will penetrate the ceiling. Drill a small hole at this point. Next, drop a plumb bob from the roof to the hole previously drilled in the ceiling, and mark the spot where the vent will penetrate the roof. - Page 17 VERTICAL TERMINATION (continued) 5. Slip the flashing over the Pipe Section(s) protruding through the roof. Secure the base of the Flashing to the roof with roofing nails. Ensure the roofing materials overlap the top edge of the Flashing as shown in Figure 12. Verify that you have at least the minimum clearance to combustibles at the roof line.
- Page 18 INSTALLATION VERTICAL TERMINATION (continued) NOTES: Use only 45 degree elbows. Use of 90 degree elbows is not allowed in vertical terminations. The 45 degree elbows offer less restriction to the flow of flue gases and intake air. For multi-story vertical installations, a Ceiling Firestop, (Simpson-Dura-Vent, Part 963) is required at the second floor, and any subsequent floors (Figure 14).
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Page 19: High Altitude
HIGH ALTITUDE This unit is approved in Canada for altitude from 0 to 2,000 ft. (0 to 600m) (Can 2.17-M90) with the main burner orifice supplied. For installations above 2,000 feet, follow current CAN/CGA-B149.1 and B149.2. In the USA refer to ANSI Z223.1 — latest edition, Appendix F, for resizing the orifice. At altitudes greater than 2,000 feet it is necessary to match the air and fuel requirements by installing a main burner orifice sized for the elevation that the appliance is installed at by referencing the chart shown below. -
Page 20: Gas Valve Connection
INSTALLATION GAS VALVE CONNECTION The gas control valve is located behind the lower grill. The control valve has a 3/8" NPT threaded inlet port. Secure all joints tightly using appropriate tools and sealing compound. Leak-check the installation with a soapy water solution or electronic leak detector. DO NOT USE OPEN FLAME FOR LEAK TEST. -
Page 21: Operating Instructions
OPERATING INSTRUCTIONS Before operating this appliance, proceed through the following checklist. 1. Read and understand these instructions before operating this appliance. 2. Check that there are no gas leaks. If you smell gas do not attempt to light this appliance. 3. - Page 22 LIGHTING INSTRUCTIONS 1. STOP! Read the safety information on page 19. 2. Make sure manual shutoff valve is fully open. 3. Turn off all electrical power to the appliance. Open access door. 4. Turn control knob clockwise Figure 16 5. Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor.
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Page 23: Shut Off Procedure
NOTE: IF pilot goes out, repeat steps 4 through 10. Wait five (5) minutes before attempting to light pilot again. 9. Turn control knob counterclockwise 10. If using unit without wall thermostat place “Auto/Off/Manual” switch into the “Manual” position. If using wall thermostat place “Auto/Off/Manual” Switch into the “Auto”... -
Page 24: Log Installation
Tabs shown unfolded Figure 18 LOG INSTALLATION 1. You must first unfold the left and right log support tabs. These tabs are folded down for shipping and must be unfolded before the rear log is put into place. 2. Place the rear log #1 on the back side of the burner base, flat side toward the rear of the firebox. -
Page 25: Pilot And Flame
PILOT AND FLAME Your appliance is equipped with a standing pilot to ensure proper burner ignition. It is visible by looking over the top of the middle log 6" from the right side. While igniting, the flame should impinge on the lighting port tube between the rear and middle burner, which ignites the front and rear burner. -
Page 26: Wiring Diagrams
OPTIONAL ROOM AIR BLOWER WIRING DIAGRAM Figure 20 CAUTION: LABEL ALL WIRES PRIOR TO DISCONNECTING WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS OPERATION. VERIFY PROPER OPERATION AFTER SERVICING. THE APPLIANCE, WHEN INSTALLED, MUST BE ELECTRICALLY GROUNDED IN ACCORDANCE WITH LOCAL CODES, OR IN THE ABSENCE OF LOCAL CODES, WITH THE NATIONAL ELECTRICAL CODE, ANSI/NFPA70 OR THE CANADIAN ELECTRICAL CODE CSA C22.1. -
Page 27: Accessories Or Options
This unit is equipped with a millivolt system which enables you to choose from many of the convenient options available. 1. Remote control with built in room thermometer. 2. Wall Switch. 3. Wall Thermostat. REMOTE CONTROL EYE ACCESSORIES OR OPTIONS PILOT ROCKER SWITCH... -
Page 28: Maintenance
MAINTENANCE GENERAL MAINTENANCE Annual maintenance of the unit is required. We recommend that the following procedures be performed each year by your fireplace dealer. Clean all lint and dust build-up around the control valve and air shutter of the venturi. Inspect and clean with a vacuum cleaner around the venturi for any spider webs or lint accumulation. -
Page 29: Replacement Parts
Repair and replacement work should only be done by a qualified service person. Always shut off the gas supply and make sure that heater is cool before beginning any service operation. Always check for gas leaks after servicing. A parts list with exploded view follows. Always include correct name, part number, and model number of the heater when ordering service parts. - Page 30 REPLACEMENT PARTS Figure 22...
- Page 31 ADDITIONAL REPLACEMENT PARTS PART DESCRIPTION *MOTOR *RHEOSTAT *RHEOSTAT KNOB *THERMOSTAT 140 DEG. *THERMOSTAT WIRES FRONT LOUVER ASSEMBLY DOOR GLASS DOOR GLASS GASKET TAD POLE (W/ADHESIVE) 5 PIECE LOG SET RELEASE DOOR GASKET BURNER BASE GASKET FLUE ADAPTOR GASKET * OPTIONAL PART NUMBER PE SBR084 PE BC204...
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Page 32: Warranty
LIMITED FOUR YEAR WARRANTY FOR THE BUCK STOVE AND RELATED PRODUCTS PLEASE READ THIS WARRANTY CAREFULLY This warranty covers your new heating unit, so long as it is owned by the original purchaser, including optional and standard accessories purchased at the same time, subject to terms, limitations, and conditions herein set out.To make a claim under this warranty the Bill of Sale or Cancelled check must be presented. - Page 33 (D) All warranty repairs under this warranty must be performed by an authorized Buck Stove service representative. Repairs or attempted repairs by anyone other than an author- ized service representative are not covered under this warranty. unauthorized repairs may result in additional malfunctions, the correction of which is not covered by warranty.