kozy heat CSK-25 Installation And Operation Manual
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kozy heat CSK-25 Installation And Operation Manual

kozy heat CSK-25 Installation And Operation Manual

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HUSSONG MANUFACTURING CO., INC.
CHASKA-25
Model #CSK-25
Direct Vent Gas Fireplace Insert
WARNING:
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings exactly
could result in serious injury, death, or
property damage.
ͷ Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
ͷ 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.
• Leave the building immediately.
• 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.
ͷ Installation and service must be performed
by a qualified installer, service agency or
the gas supplier.
This
appliance
an
aftermarket,
manufactured home (USA only) or mobile
home, where not prohibited by local codes.
This appliance is only for use with the type
of gas indicated on the rating plate. This
appliance is not convertible for use with
other gases, unless a certified kit is used.
Hussong Mfg. Co., Inc. • CSK-25
may
be
installed
permanently
located,
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
O-T L
Tested &
Listed By
C
OMNI-Test Laboratories, Inc.
in
English and French installation manuals are
available through your local dealer. Visit our
website www.kozyheat.com or scan the QR
code for our mobile app.
Report No.: 216-S-38b-6.5 • Rev. 04, January 2015
Installation and
Operation Manual
Portland
Oregon USA
US

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Summary of Contents for kozy heat CSK-25

  • Page 1 INSTALLER: Leave this manual with the appliance. CONSUMER: Retain this manual for future reference. Hussong Mfg. Co., Inc. • CSK-25 Report No.: 216-S-38b-6.5 • Rev. 04, January 2015...
  • Page 2 Please retain this owner’s manual for future reference. CONGRATULATIONS! We welcome you as a new owner of a Kozy Heat gas fireplace. Kozy Heat products are designed with superior components and materials; assembled by trained craftsmen who take pride in their work. The burner and valve assembly are 100% test-fired, and the complete fireplace is thoroughly inspected before packaging to ensure you receive a quality product.

  • Page 3: Table Of Contents

    13.1 Burner and Pilot System Fireplace Air Duct Removal 13.2 Combustion Air Venting Options 13.3 Vent System Kozy Heat #816-CL Co-Linear Vent System 13.4 Glass Assembly Run Vent System Through Existing Chimney 14.0 REPLACEMENT PARTS LIST R.04 Vent System Connection...

  • Page 4: Introduction

    INTRODUCTION Appliance Certification This appliance has been tested by OMNI-Test Laboratories located in Portland, Oregon and complies with: ANSI Z21.88-2014/CSA 2.33-2014, “Vented Gas Fireplace Heaters” CGA 2.17-M91 (R2009), “Gas-Fired Appliances for Use at High Altitudes” CSA P.4.1-2009, “Testing Method for Measuring Annual Fireplace Efficiency” This installation must conform with local codes, or in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1/NFPA 54, or the Natural Gas and Propane Installation Code, CSA B149.1.

  • Page 5: Commonwealth Of Massachusetts Requirements

    Commonwealth of Massachusetts Requirements The following requirements reference various Massachusetts and national codes not contained in this manual. For all sidewall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied:...

  • Page 6: Specifications

    Remote Control Transmitter 2.1.2 Additional Components Required Approved Vent Systems Kozy Heat Co-Linear Vent System, part number #816-CL.  For use with minimum 6” x 8” I.D. masonry or 7” I.D. Class A metal chimneys.  Includes 12 ft. (3.66 m) compressed, expandable co-linear 3” x 3” flexible chimney, and termination cap.

  • Page 7: Appliance Dimensions

    Center Center Inches 17-1/2 25-3/8 20-3/8 12-1/4 4-3/4 9-3/8 5-5/8 Millimeters Figure 2.1, CSK-25 Dimensions 20 3 8 " [516mm] 15" [380mm] 9 3 8 " 22 1 8 " 5 5 8 " [237mm] [562mm] [141mm] 17 1 2 "...

  • Page 8: Assembly Overview

    Assembly Overview Table 2.2, CSK-25 Part Assembly Overview A Fireplace insert E Log set (Refer to 8.5, #CXS-500 Log Set Installation, page 19) B Spring-loaded latch glass assembly F Refractory panels C Control board with burner cover G Fan kit...

  • Page 9: Clearances

    CLEARANCES Placement Clearance Requirements  This fireplace insert must be installed on a level surface capable of supporting fireplace and venting.  This fireplace insert is to be installed into a solid fuel masonry or factory built non-combustible fireplace that has been installed in accordance with the national, provincial, state, and local building codes.

  • Page 10: Existing Fireplace Requirements

    EXISTING FIREPLACE REQUIREMENTS NOTE This insert is approved for installation in masonry and factory-built solid fuel burning fireplaces.  The existing fireplace and chimney must be clean, in good working order, and be constructed of non-combustible materials.  A gas line must be able to be installed to the insert. Refer to 6.0, Gas Line Connection, on page 14. ...

  • Page 11: Installation

    INSTALLATION Prepare Existing Fireplace ATTENTION Any removed parts must be capable of reinstallation if this insert is ever removed. Removal of rivets or screws is acceptable. CAUTION Trim panels or surrounds must not seal ventilation openings in existing fireplace that this appliance is installed in. ...

  • Page 12: Kozy Heat #816-Cl Co-Linear Vent System

    Kozy Heat #816-CL Co-Linear Vent System IMPORTANT Proper operation of this insert requires exhaust and combustion air pipes be connected to the correct collars on both the termination kit and the fireplace insert air duct. 5.4.2 Full Connection Venting Assembly 5.4.1 Stub Venting Assembly...

  • Page 13: Run Vent System Through Existing Chimney

    2. Secure the chimney termination cap to the existing chimney. Kozy Heat #816-CL: Secure termination cap to existing chimney with 2 in. (50 mm) self tapping screws Approved Vent Systems: Apply a liberal bead of sealant (provided) around top of existing chimney.

  • Page 14: Vent System Connection

    Vent System Connection (applies to both venting options) 5.6.1 Secure Vent System to Air Duct 1. Place previously removed air duct (5.2, Air Duct Removal, page 10) into existing fireplace opening. See Figure 5.5a, Air Duct in Existing Fireplace. 2. Apply a bead of sealant (provided) around exhaust pipe collar (red marking), then slide the exhaust pipe onto collar marked ‘Exhaust’...

  • Page 15: Gas Line Connection

    GAS LINE CONNECTION Gas Conversion (sold separately)  This fireplace is manufactured for use with Natural Gas. Follow the instructions included with the conversion kit if converting to LP gas. ATTENTION The conversion shall be carried out in accordance with the requirements of the provincial authorities having jurisdiction and in accordance with the requirements of the ANSI Z223.1 installation code.

  • Page 16: Wiring Schematics

    WIRING SCHEMATICS ATTENTION Electrical wiring must be installed by a licensed electrician. IMPORTANT This system requires 120V of electricity / batteries to operate. Figure 7.1, IFC Control Module Wiring...

  • Page 17: Fireplace Insert Setup

    NOTE Safety barriers #CXS-PFS, #CXSA-PSF, #CXSA-FPDSF, #CXSA-MSF, #CXS-RSF, #CXSA-SF, #CXS-CXF, and #CXS-BSF mount on the three shrouds offered by Kozy Heat Fireplaces. Locate the four (4) openings located on the left and right sides of the shroud (2 each side).

  • Page 19: Zc Shroud Assembly And Installation

    ZC Shroud Assembly and Installation NOTE If installing a Full Door Shroud, follow instructions included with the component. 8.3.1 Shroud Assembly Components (8) sheet metal screws (2) shroud extensions (4) truss head screws (3) ZC Shroud - top, left, & right leg You will also need the upper hood and lower louver (included with the fireplace).

  • Page 20: Cxs-500 Log Set Installation

    #CXS-500 Log Set Installation ATTENTION If converting to LP (propane) gas, do so now before installing any media kit. Follow instructions included with the conversion kit (sold separately). CAUTION Do not place logs directly over burner port holes. Improper log placement may affect flame appearance and cause excessive soot to build up on logs and glass.

  • Page 21: Control Board Removal And Installation

    Control Board Removal and Installation CAUTION If burner and/or pilot have been burning, use appropriate protection to avoid burns or damage to personal property before removing any components. Check all connections for leaks with soapy water, whether field or factory made. NOTE Your components may look slightly different than ones shown.

  • Page 22: Control System

    CONTROL SYSTEM Control System Components Stepper motor Figure 9.1,Gas Valve Main valve connection (green) Outlet pressure tap Pilot connection (orange) Pilot flame Inlet pressure tap adjustment Igniter Figure 9.2, Pilot Assembly Components Pilot Flame Sensor Figure 9.3, Remote Control Display Functions Blue back lit LCD display ON /OFF Key Thermostat Key...

  • Page 23: Control System Operation

    Control System Operation 9.2.1 Prepare Components 1. Set ON/OFF rocker switch to OFF position on the IFC Control Module. 2. Install 4 AA batteries (included in components packet) into battery backup holder on the control module. 3. Connect the IFC Control Module to an AC power supply. 4.
  • Page 24 9.2.6 Control Flame Manually with Remote Control Figure 9.6, Flame Levels The remote control has six (6) flame levels, displayed by steps as shown in Figure 9.6. Each press of the UP / DOWN Arrow Key will increase or decrease the flame level by one step.

  • Page 25: Fan Speed Control

    9.2.8 Fan Speed Control Fan speed can be adjusted through six (6) speeds. A single ‘beep’ will confirm reception of the command. To activate this function, Figure 9.8, Fan Remote Operation Press the mode key to index to the fan control icon. Press the up or down arrow keys to turn on, off, or to adjust fan speed.

  • Page 26: Reset The System For Manual Operation

    9.2.12 Continuous Pilot / Intermittent Pilot (CPI / IPI) This system has the option of a continuous (standing) pilot feature. This allows you to change from a spark-to-pilot system to a standing pilot system during cold weather conditions. By having the pilot on continuously, the firebox will remain warm and a draft is established in the vent, allowing the main burner to turn on with less air-flow disruption.

  • Page 27: Additional Diagnostic Indications Information

    IFC Control Module Lock Out After the IFC control module attempts positive ignition for the third time, the control system will go into LOCK OUT. The red LED will blink (3) times until the Figure 9.14, IFC Control Module LED Lights Location system is reset.

  • Page 28: Lighting And Shutdown

    10.0 LIGHTING AND SHUTDOWN FOR YOUR SAFETY—READ BEFORE OPERATING WARNING IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION MAY RESULT, CAUSING PROPERTY DAMAGE, PERSONAL INJURY, OR LOSS OF LIFE. This appliance is equipped with an ignition device which automatically lights the pilot. DO NOT try to light the pilot by hand. BEFORE OPERATING, smell all around the appliance area for gas.

  • Page 29: Operating Instructions

    STOP! Read safety information on previous page and front cover of this manual before continuing. 10.1 Operating Instructions ATTENTION This appliance is equipped with an ignition device which automatically lights the pilot. DO NOT try to light the pilot by hand. 1.

  • Page 30: Finalizing The Installation

    11.0 FINALIZING THE INSTALLATION 11.1 Pressure Testing NOTE The appliance and its appliance main gas valve must be disconnected from the gas supply piping system during any pressure testing of the system at test pressures in excess of 1/2 psi (3.5 kPa). The appliance must be isolated from the gas supply piping system by closing its equipment shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psi (3.5 kPa).

  • Page 31: Burner Tube Venturi Adjustment

    11.2 Burner Tube Venturi Adjustment 11.2.1 Flame Appearance Figure 11.2, Correct Pilot Flame and Flame Appearance Flame appearance is affected by several factors; including altitude, venting configuration, and fuel quality. Although the Lazy yellow flames venturi setting has been factory set, adjustments may be necessary for optimal performance and visual aesthetics.

  • Page 32: Troubleshooting

    12.0 TROUBLESHOOTING ATTENTION TROUBLESHOOTING MUST BE PERFORMED BY A QUALIFIED TECHNICIAN.  Before proceeding with the steps in the following troubleshooting guide, verify the power supply is present, and the battery pack and remote control batteries are fresh and installed with correct polarity. ...

  • Page 33: Pilot And Burner Extinguish While In Operation

    12.4 Pilot and Burner Extinguish While in Operation  No LP in tank. Check and refill if necessary.  Glass frame assembly not installed correctly. Refer to 8.1.2, Glass Frame Assembly Installation, on page 16.  Improper vent cap installation. Adjust if necessary. ...

  • Page 34: Maintenance

     Visually check pilot light and burner when in operation. The flames should be steady—not lifting or floating. Burner Orifice CSK-25 Pilot Burner Ports 13.2 CAUTION LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS OPERATION.

  • Page 35: Replacement Parts List

    14.0 REPLACEMENT PARTS LIST Replacement parts are available through your local dealer. Contact your dealer for availability and pricing. CONTROL BOARD AND PARTS CXS-150 Control Board - Natural Gas 700-168 LP Gas Pilot Orifice CXS-151 Control Board - LP Gas 700-504 Valve Step Motor - Natural Gas 700-567...

  • Page 36: Limited Warranty

    Hussong Manufacturing Co., Inc. warranties to the original purchaser of this Kozy Heat Fireplace, that it is free of defects in materials and workmanship at the time of manufacture.

  • Page 37: Lifetime Warranty

    Co., Inc. warranties to the original purchaser that the firebox, heat exchanger, fiber logs, burner tube and glass panel of this Kozy Heat Fireplace will not be defective in material or workmanship under normal use and service for as long as you own this product. If any of these components fail due to defects in material and workmanship under normal use and service, Hussong Manufacturing, Co., Inc.

This manual is also suitable for:

Chaska-25

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