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Dovre SAPPHIRE DV450S Owner's Manual

Direct vent room heater
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If the information in this manual is not followed exact-
ly, a fire or explosion may result causing property dam-
age, 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 your gas supplier, call the fire department.
-Installation and service must be performed by a qualified installer,
service agency or the gas supplier.
WARNING!
Improper installation, adjustment, alteration, ser-
vice or maintenance can cause injury or property
damage. Refer to this manual. For assistance or
additional information, consult a qualified installer ,
service agency or the gas supplier.
FOR YOUR SAFETY
The appliance area must be kept clear and free from com-
bustible materials, gasoline and other flammable vapors and
liquids.
This manual must be used for installation of the DV450S Direct Vent Heater and retained by the homeowner for operating and
maintenance instructions. This heater may be installed with a vertical or horizontal direct vent terminator system.
1445 North HIghway
Colville, WA 99114
SAPPHIRE DV450S
DIRECT VENT ROOM HEATER
OWNER'S MANUAL
AND INSTALLATION INSTRUCTIONS
WARNING!
A Division of Hearth Technologies Inc.
#29863C
Shown here with optional accessories (door trim and
warming shelf).
This appliance may be installed in an aftermarket,
permanently located, Manufactured (Mobile) Home,
where not prohibited by Local Codes.
This appliance is only for use with the type of fuel
indicated on the Rating Plate. This appliance is not
convertible for use with other gases, unless a certi-
fied Conversion Kit is used.
12/2000
Tested and
Beaverton
O-T L
Listed by
Oregon USA
C
OMNI-Test Laboratories, Inc.
aladdin@aladdinhearth.com
ahpfireup.com

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  • Page 1 SAPPHIRE DV450S DIRECT VENT ROOM HEATER OWNER’S MANUAL AND INSTALLATION INSTRUCTIONS WARNING! If the information in this manual is not followed exact- ly, a fire or explosion may result causing property dam- age, 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.

  • Page 2: Table Of Contents

    DV450S DIRECT VENT ROOM HEATER PLEASE RETAIN THIS MANUAL FOR FUTURE REFERENCE. Table of Contents Serial/Rating Label (Listings and Code Approvals) ...3 FIREBOX ENTRY Listing & Code Approvals ..........4 Removing Front Face ............20 Installer Information ............4 Removing Glass ..............20 Description of Heater............5 Log Placement..............20 Heater System Components ..........

  • Page 3: Serial/Rating Label (Listings And Code Approvals)

    DV450S DIRECT VENT ROOM HEATER SERIAL/RATING LABEL 01-01 Page 3 29863C...

  • Page 4: Listing & Code Approvals

    DV450S DIRECT VENT ROOM HEATER LISTING & CODE APPROVALS INSTALLER INFORMATION U.S. CERTIFICATION The DV450S Series Room HEater has been tested in accordance with the ANSI standard Z21.88 1998 and UL307B and has INSTALLATION AND REPAIR SHOULD BE DONE been listed by OMNI-Test Labs for installation and operation as BY A QUALIFIED SERVICE PERSON.

  • Page 5: Description Of Heater

    SUPPORT TERMINATION BOX/WALL other types of heaters. THIMBLE VENT SECTION VERTICAL The installation of this DOVRE DV450S system con- TERMINATION 90û ELBOW sists of the following: VENT SECTION 1. Appliance VERTICAL STORM TERM.

  • Page 6: Dimensions

    DV450S DIRECT VENT ROOM HEATER DIMENSIONS DV450S - With Optional Blower DV450S Front View - With and Without Optional Warming Shelves 5 - 1/8" 39" 27 - 3/8" 30 - 3/8" 8" 16 - 3/4" 28" 22 - 5/8" 19 - 1/8" CLEARANCES The following clearances to combustibles must be main- tained:...

  • Page 7: Venting Components

    DV450S DIRECT VENT ROOM HEATER DURA-VENT VENTING COMPONENTS Dura-Vent 90° Elbow, Galv. PART # DESCRIPTION: 990B 90° Elbow, Black Misc. Termination Caps & Snorkles: Storm Collar High Wind Vertical Termination Cap Ceiling Firestop High Wind Horizontal Termination Cap Wall Strap Vertical Termination Cap w/Wind Halo 9546 Attic Insulation Shield...

  • Page 8: Termination Examples

    DV450S DIRECT VENT ROOM HEATER TERMINATION EXAMPLES Four types of Termination are possible for this Heater: Horizontal, Vertical, Existing Masonry or Existing Class A Class A Metal Chimney Vertical Flat Ceiling Cathedral Ceiling Horizontal Termination 01-01 Page 8 29863C...

  • Page 9: Installation

    DV450S DIRECT VENT ROOM HEATER INSTALLATION A. Horizontal Termination Refer to Chart A for horizontal venting recommendations. The minimum vertical rise allowed for horizontal termination is 2' from the top of the heater. The maximum horizontal run allowed for venting is 15' with a minimum 4' rise. CHART A 15' MAX.
  • Page 10 DV450S DIRECT VENT ROOM HEATER HORIZONTAL TERMINATION CAP LOCATIONS Fixed Openable Closed = vent terminal = air supply inlet A. *12” (30cm) minimum: Clearance above grade, veranda, porch, deck, or balcony. B. *12” (30cm) minimum: Clearance to window or door that may be opened. C.
  • Page 11 DV450S DIRECT VENT ROOM HEATER The Dura-Vent GS is unitized and twist-locks together. For the 1. Preparing the Wall for Horizontal Termination. A hole twist-lock procedure, consult Figure 5 and do the following: measuring 10” wide and 10” high must be cut and framed in the exterior wall where venting will be terminated.

  • Page 12: Vertical Termination

    DV450S DIRECT VENT ROOM HEATER Figure 6 - Insertion of Vent Pipe B. Vertical Termination. The following figures are the maximum distances from the top of the unit, as well as the minimum air space clearances that must be maintained: Maximum straight unsupported rise - 25'; Maximum height - 40' from the top of the unit.
  • Page 13 DV450S DIRECT VENT ROOM HEATER The Dura-Vent GS is unitized and twist-locks together. For the Figure 10 -Vent (Chimney) Height twist-lock procedure, consult Figure 5 and do the following: (1) Four indentations, located on the female ends of pipes and HORIZONTAL OVERHANG fittings, are designed to slide straight onto the male ends of adjacent pipes and fittings, by orienting the four pipe indentations...

  • Page 14: Existing Masonry Chimney Installation

    DV450S DIRECT VENT ROOM HEATER C. Existing Masonry Chimney Installation WARNING This installation is subject to local jurisdiction. Some codes WHEN VENT SECTIONS EXCEEDING 3 FEET IN may require the use of another liner for intake air. If so, the LENGTH ARE INSTALLED BETWEEN AN OFFSET/ 4”...

  • Page 15: Existing Class Ametal Chimney

    DV450S DIRECT VENT ROOM HEATER D. Existing Class A Metal Chimney Termination VERTICAL In many cases where a DOVRE DV450S is replacing a wood- TERMINATION stove, much of the existing Class A Metal Chimney can be VERTICAL incorporated into the direct vent system.

  • Page 16: Gas Line Installation

    DV450S DIRECT VENT ROOM HEATER GAS LINE INSTALLATION The Valve is located near the lower Right Rear Corner of the appliance. Install the Gas Supply Line to the backside of the unit to ease installation of the unit to the Supply Line, a flexible connector and Manual Shut - Off Valve are supplied.

  • Page 17: High Altitude Installation

    DV450S DIRECT VENT ROOM HEATER HIGH ALTITUDE INSTALLATION D. Valve - Adjustable Regulator. 1. Gain access to the Valve Regulator Head by lifting up on the For U.S. installation, units are tested and approved for elevations Valve Cover and removing the Tabs from the Slots on the Back from 0-2000 feet.

  • Page 18: Optional Accessories

    DV450S DIRECT VENT ROOM HEATER OPTIONAL ACCESSORIES Optional accessories may be added now or at a later date. A. Optional Fan The Optional Fan Kit (844-0150) requires a 110VAC supply. Blower Installation: 1. Remove the Knockout Plate from the Backshield of the DV450S by prying out on the plate and clip or break the tabs that hold it in place.

  • Page 19: Thermostat Wiring Diagram

    DV450S DIRECT VENT ROOM HEATER WARNING! C. Remote Control Electrical Grounding Instructions A remote control thermostat may be installed on this stove. This appliance is equipped with a three-prong (grounding) Contact your dealer for the correct model. plug for your protection against shock hazard and should be plugged directly into a properly grounded three-prong receptacle.

  • Page 20: Firebox Entry

    DV450S DIRECT VENT ROOM HEATER Firebox Entry C. Log Placement. A. Removing the Front Face. The logs are shipped in separate packaging. Refer to Fig. 22 for 1. Losen the Thumb Screw from the bottom of the unit that holds identification for the installation process.

  • Page 21: Adjustable Flue Restrictor

    DV450S DIRECT VENT ROOM HEATER E. Adjustable Flue Restrictor The DV450 has an adjustable flue restrictor for maximum per- formance for vertical installations. The unit is shipped with the restrictor in the open position and should be left open with any horizontal installations.

  • Page 22: Lighting Instructions

    DV450S DIRECT VENT ROOM HEATER LIGHTING 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. This gas appliance has a manual ignition device that lights the pilot. C.

  • Page 23: Air Shutter Adjustment

    DV450S DIRECT VENT ROOM HEATER Upon completing the gas line connection, a small amount of air will be in the lines. When first lighting the pilot light, it will take a few minutes for the lines to purge themselves of this air. Once the purging is complete, the pilot and burner will light and operate.

  • Page 24: Maintenance

    DV450S DIRECT VENT ROOM HEATER MAINTENANCE INSTRUCTIONS Cleaning the burner and control compartment WARNING! Keep the burner compartment clean. Brush this area with a Do not use this heater if any part has been under clean, dry paint brush and vacuum at least once a year. Always water.

  • Page 25: Trouble Shooting

    DV450S DIRECT VENT ROOM HEATER TROUBLE SHOOTING Problem: Possible Cause: Solutions: Pilot will not light. Air in Gas Lines. Bleed air from Gas Line. Wrong Inlet Pressure. Check Gas Line pressure (7” Nat., 11” L.P.). Defective Spark Replace Electrode if the Insulator is cracked or the Tip is Electrode.
  • Page 26 DV450S DIRECT VENT ROOM HEATER TROUBLE SHOOTING (continued) Problem: Possible Cause: Solutions: If the mV reading is above 6mV and the Safety Magnet Pilot will not Defective Magnet does not hold, replace the Valve. Hold (Cont.). (mV Plus systems). (E) If Closed-Circuit mV reading is the same as the Open-Circuit reading, the Coil is electrically “Open”.
  • Page 27 DV450S DIRECT VENT ROOM HEATER TROUBLE SHOOTING (continued) Problem: Possible Cause: Solutions: Thermostat/ Excessive Wire Make sure that all mV connections are made using wire of Resistance. the proper size. Reference Table 2. Wall Switch Valve Wired The Thermo-generator leads must be connected to will not cycle the Incorrectly.

  • Page 28: Replacement Parts

    DV450S DIRECT VENT ROOM HEATER REPLACEMENT PARTS Replacement parts are available from your distributor/ dealer. If necessary, a Conversion Kit is available from your distributor/dealer. ITEM PART# DESCRIPTION 844-6120 Burner Assembly 844-2640 Knob 29866 Control Rod 844-1260 “ON/OFF” Rocker Switch 844-9120 Valve Cover Assembly 844-1240...
  • Page 29 DV450S DIRECT VENT ROOM HEATER ITEM PART# DESCRIPTION 844-2680 Leg-Matte Black 844-2690 Leg-Porcelain Black 844-2700 Leg-Porcelain Blue 844-2710 Leg-Porcelain Creme 844-2720 Leg-Porcelain Green 844-6130 Front Face-Matte Black 844-6140 Front Face-Porcelain Black 844-6150 Front Face-Porcelain Blue 844-6160 Front Face-Porcelain Creme 844-6170 Front Face-Porcelain Green 844-6180 Side Plate-Matte Black...

  • Page 30: Warranty

    This limited Lifetime Warranty is effective on all Dovre and Arrow stoves sold at point of purchase after July1, 1998, and all Quadra-Fire stoves sold after September 1, 1996, and supersedes any and all warranties currently in existence.

  • Page 31: Owner's Notes

    DV450S DIRECT VENT ROOM HEATER OWNER'S NOTES: Important! Complete now for future reference. MODELNAME DOVRE DV450S Serial Number Located on the Ratings Label on back of unit. Date Purchased Dealership Where Purchased Dealer Phone Additional Information: After completing your warranty card, attach your sales receipt and warranty stub here for future reference.
  • Page 32 Attention INSTALLER Please return these Operating & Installation Instructions to the Consumer...

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