kozy heat 932 Installation & Operating Manual
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kozy heat 932 Installation & Operating Manual

kozy heat 932 Installation & Operating Manual

Direct vent wall-furnace
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INSTALLATION & OPERATING MANUAL
MODELS:
#932 DIRECT VENT WALL-FURNACE
#936 DIRECT VENT WALL- FURNACE
U.S. Patents:
#5.931.154
#6.004.493
IMPORTANT:
READ INSTRUCTIONS CAREFULLY BEFORE INSTALLATION. FAILURE TO INSTALL
THIS FIREPLACE CORRECTLY CAN CAUSE SERIOUS STRUCTURAL AND FIRE
.
HAZARDS AND MAY VOID YOUR WARRANTY
www.kozyheat.com
January 2007

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  • Page 1 INSTALLATION & OPERATING MANUAL MODELS: #932 DIRECT VENT WALL-FURNACE #936 DIRECT VENT WALL- FURNACE U.S. Patents: #5.931.154 #6.004.493 IMPORTANT: READ INSTRUCTIONS CAREFULLY BEFORE INSTALLATION. FAILURE TO INSTALL THIS FIREPLACE CORRECTLY CAN CAUSE SERIOUS STRUCTURAL AND FIRE HAZARDS AND MAY VOID YOUR WARRANTY www.kozyheat.com...

  • Page 2: Table Of Contents

    MODEL #932 DV ........

  • Page 3: Safety Requirements / Specifications

    IMPORTANT: READ THIS MANUAL BEFORE INSTALLING AND USING THIS FIREPLACE MODELS #932 DV & #936 DV WALL FURNACE INSTALLATION INSTRUCTIONS This appliance has been tested to and complies with ANSI Z21.88-2002•CSA 2.33-M02, “VENTED GAS FIREPLACE HEATER”. Installation must conform with local building codes, or, in the absence of local building codes, with the national fuel gas code, ANSI Z223.1, NFPA 54 - current edition, or the Manufactured Home Construction and Safety Standard, Title 24 CFR, Part 3288.

  • Page 4: Minimum Clearances

    Natural Gas Conversion Kits - used to convert an LP millivolt board to natural gas. Model #932 - #OCK-H38N Model #936 - #OCK-H31N LP Gas Conversion Kits - used to convert a Natural Gas millivolt board to LP Gas.

  • Page 5: Prepare The Fireplace

    A) PREPARE THE FIREPLACE Figure 2 1. REMOVE THE GLASS ASSEMBLY. See Figure 2. A. Locate the spring-loaded latch handles securing the glass assembly (under the firebox). B. Pull the handles out, then down to release the glass assembly. C. Pull the bottom of the glass assembly out and lift up off the tabs (at the top).
  • Page 6 Figure 3A 36 1 2 Figure 3B 18 1 2 13 3 44 13 MODEL 936 63 3 NOTE: * = 1/4" CLEARANCE ALL DIMENSIONS ARE MINIMUM 18 1/2" Page 4...

  • Page 7: Rough-In Chimney Vent Dimensions

    The minimum for the support platform under the unit is: Model #932 DV: 18 1/4” deep by 32” wide Model #936 DV: 18 1/4" deep by 36" wide. If masonry is to be used (optional), prepare the necessary foundation for the masonry load.

  • Page 8: Venting Requirements

    - #745 KOZY HEAT DIRECT VENT KIT - For terminations of 4' or less. - #718 KOZY HEAT DIRECT VENT KIT - For terminations greater than 4' but less than 8'. - #746 KOZY HEAT DIRECT VENT EXTENSION KIT - Used to extend the #745 or #718 kit an additional 6'.
  • Page 9 RESTRICTOR INSTALLATION The restrictor plate included in the fireplace components packet can be installed as either a large or small restrictor, depending on your specific venting configuration. There are several factors which can affect proper draft of the vent system and the burner operation of a fireplace. Installing a restrictor may be necessary to resolve the problem, even Figure 6A though it may not be required under ‘normal conditions’.
  • Page 10 TERMINATION VENT CAP LOCATION: This gas appliance must not be connected to a chimney flue serving another type of appliance. GENERAL: Terminations against vinyl siding must use a vinyl siding protector. Follow instructions included. DO NOT RECESS TERMINATION KIT INTO OUTSIDE BUILDING MATERIALS - i.e.: brick, stone, etc.. If necessary, extend framing so that termination kit will be exposed once building materials are installed.
  • Page 11 HORIZONTAL VENTING REQUIREMENTS MINIMUM VERTICAL RISE* FROM TOP OF UNIT: 18 IN. (to top of 7” pipe) MINIMUM HORIZONTAL RUN: 6 IN. MAXIMUM HORIZONTAL RUN: 20 FT. (Horizontal runs must maintain 1/4” rise per ft.) TOTAL HORIZONTAL & VERTICAL RUN MUST NOT EXCEED 32 FT. *Minimum vertical rise directly off the top of the unit is determined by the length of the horizontal run.

  • Page 12: 700 Series Direct Vent Kit Installation

    INSTALLATION OF THE #700 SERIES HORIZONTAL DIRECT VENT TERMINATION KIT(S). NOTE : #700 Series vent kits must be supported every 3 ft. to maintain proper rise. The flex pipe is permanently attached to the exterior wall plate. Do not attach the #745 or #718 termination kit to the fireplace (or extension kit) until it has passed through the wall.

  • Page 13: Fan Installation

    A receptacle speed control assembly and (3) wire nuts are included in the fireplace components packet. This optional fan kit #932-028 (Model #932 DV) or #600-1* (Model #936 DV) includes: 1. Right and left fan assemblies with magnetic limit switch already mounted.
  • Page 14 INSTALLATION INSTRUCTIONS. REFER TO THE FIGURE BELOW. Remove the lower grill, if installed. OPTIONAL: For easier installation, the fans may be separated by unplugging the three-prong plug from the receptacle in the right fan assembly. Slide the left fan (A) (without receptacle) through the lower grill opening (right side of the valve) and place over the (2) left mounting studs (B) located towards the back of the fireplace.

  • Page 15: Gas Line Specifications

    The maximum inlet gas supply pressure: 13.0 inches W.C. Manifold Pressure: 10.0 inches W.C. Manifold Pressure (lo setting): 6.5 inches W.C. Model #932 - Orifice size: 53 Input: 26,000 BTU’s Efficiency: 73% AFUE: 66.7% Model #936 - Orifice size: 51 Input: 35,000 BTU'S...

  • Page 16: Millivolt Board Removal / Installation

    Run the gas line. An accessible shut off valve must be installed up stream from the regulator. NOTE: Do not run the incoming gas line in a manner that would obstruct the operation of the fan. This fireplace is designed to accept either a 3/8" or 1/2" gas line approved for gas appliances. Consult local building codes to properly size the gas supply line leading to a 3/8"...
  • Page 17 Attach the 1/4" nuts (included with the board assembly) and tighten. PILOT SHIELD MODEL #932 DV: Replace the burner cover assembly, properly seating the burner tube over the orifice. The burner cover should be ‘inside’ the flanges on the board. Adjust burner venturi setting on the burner tube: For Natural Gas, the setting should be 3/16".

  • Page 18: Log Installation

    G) #932 DV LOG INSTALLATION. See Figures 13A - 13C This #932-500A log set includes: (1) ‘AD’ log (1) ‘BI’ log (1) ‘AJ’ log (1) ‘AG’ log (2) ‘M’ logs (1) ‘C’ log (1) ‘HB’ log (1) Rock wood embers pkt.

  • Page 19: Model #936 Dv

    #936 DV LOG INSTALLATION. See Figures 13D -13F. This #936-50E log set includes: (1) X1 Log (1) X6 Log (1) X9 Log *Note: X5 Log is not (1) X2 Log (1) X7 Log (1) X10 Log used in this log set & has (1) X3 Log (1) X8 Log (1) Klinker pkg.

  • Page 20: Wall Switch - Thermostat - Remote Control Installation

    THERMOSTAT, WALL SWITCH OR REMOTE CONTROL INSTALLATION CAUTION: DO NOT CONNECT HIGH VOLTAGE (115V) TO ANY OF THESE SYSTEMS. Figure 14A If desired, a thermostat, wall switch, or remote control assembly may be used to turn the fireplace ‘OFF’ and ‘ON’.

  • Page 21: Complete The Installation

    I) COMPLETE THE INSTALLATION 1. SECURE THE FIREPLACE: NOTE: Nailing flanges are attached to the sides of the fireplace. A. Loosen but do not remove the screws securing the nailing flanges to the fireplace. Remove nailing flanges. B. Locating the keyhole slots on the nailing flange, simply place over the screws and slide forward to the desired position, then tighten the screws.
  • Page 22 REPLACE THE GLASS. Refer also to Figure 2, page #3. A) Align the slots in the top of the glass assembly over the tabs on the fireplace. B) Place the glass assembly so it is flush with the front of the fireplace front. C) Secure the assembly to the fireplace by pushing the two spring loaded handles (located under the firebox) back, locking them into position.

  • Page 23: Lighting & Shutdown / Pressure Testing

    LIGHTING AND SHUTDOWN PROCEDURES NOTE: Prior to lighting, check all fittings for leakage. This is accomplished by applying soapy water on all connections made. If there is any leakage, bubbles will appear at the point of connection. If bubbles occur, tighten the fittings until the bubbles no longer appear. IMPORTANT: TEST ALL CONNECTIONS WHETHER FIELD OR FACTORY MADE.
  • Page 24 Turn gas control knob counterclockwise to the "ON" position. 10. The burner can now be turned ‘ON’ or lit by depressing the bottom of the ON/OFF rocker switch (C) located beside the valve OR by setting the thermostat or remote control to the desired setting. 11.

  • Page 25: Pressure Testing

    PRESSURE TEST - MANIFOLD & INLET PRESSURE IMPORTANT NOTICE: A pressure check tap for both the manifold (outgoing) and inlet (incoming) pressure has been incorporated into the valve by Honeywell. The right pressure tap is the manifold pressure and the left pressure tap measures the incoming pressure.

  • Page 26: Cleaning & Maintenance Requirements

    Remove the burner / cover CLEANING REQUIRED assembly, sliding it off the burner orifice. EXCESSIVE LINT FROM CARPETING, BEDDING Model #932 DV: Remove the burner / cover assembly, MATERIALS, ETC. IT IS IMPERATIVE THAT sliding it off the burner orifice. CONTROL COMPARTMENTS, BURNERS AND 4.

  • Page 27: Trouble Shooting

    L) TROUBLE SHOOTING GUIDE NOTE: The millivolt board includes the following items: Valve, pilot assembly, piezo, electrode, rocker switch, burner, orifice and orifice holder. If any of these items are defective, contact your dealer for the appropriate repair / replacement procedures to follow.
  • Page 28 PROBLEM CAUSE SOLUTION Burner won't light. Pilot not lit. Relight pilot. Regulator valve not turned “on”. Turn valve to "on". Rocker switch not turned “on”. Press bottom of switch. Rocker switch wire not connected. Check wiring diagram Figure 19 to ensure that all wires are secure.

  • Page 29: Replacement Parts Lists

    936-043 Pilot Shield GLASS & GLASS GASKET LOG SETS & REFRACTORY 700-08T 12" x 27" Glass with gasket - Model #932 DV 932-500A Log Set - #932 DV 700-07T 17" x 30" Glass with gasket - Model #936 DV 936-50E...

  • Page 30: Warranty Policy

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This manual is also suitable for:

936

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