kozy heat Chaska CSK-31 Installation And Operation Manual
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kozy heat Chaska CSK-31 Installation And Operation Manual

kozy heat Chaska CSK-31 Installation And Operation Manual

Direct vent fireplace insert
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Quality Fireplaces for Life
DIRECT VENT FIREPLACE INSERT
WARNING
: This product must be installed by
a licensed plumber or gas fitter when installed
in the Commonwealth of Massachusetts.
IMPORTANT: Installation of a CO detector is
required in the fireplace room when installed in
the Commonwealth of Massachusetts.
This appliance may be installed in an aftermarket permanently located, manufactured (mobile) home,
where not prohibited by local codes.
A manufactured home (USA only) or mobile home OEM installation must conform with the Manufac-
tured Home Construction and Safety Standard, Title 24 CFR, Part 3280, or when such a standard is
not applicable, the Standard for Manufactured Home Installations, ANSI/NCSBCS A225.1, or Stan-
dard for Gas Equipped Recreational Vehicles and Mobile Housing, CSA Z240.4
WARNING:
If the information in these instructions are 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.
IF YOU SMELL GAS:
◙ Do not light any appliance.
◙ Do not touch any electrical switch: do not use any phone in your building.
◙ Immediately call gas supplier from a neighbors phone. Follow the gas supplier 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.
This appliance is only for use with the type (s) of gas indicated on
the rating plate. A conversion kit is supplied with the appliance.
OPERATION MANUAL
INSTALLER: LEAVE THIS MANUAL WITH THE APPLIANCE.
CONSUMER: RETAIN THIS MANUAL FOR FUTURE REFERENCE.
www.kozyheat.com
INSTALLATION
AND
Shown with Young Pattern Full Door Shroud
June - 2009
CSK-31-REV-09

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Summary of Contents for kozy heat Chaska CSK-31

  • Page 1 ◙ Installation and service must be performed by a qualified installer, service agency or the gas supplier. This appliance is only for use with the type (s) of gas indicated on the rating plate. A conversion kit is supplied with the appliance. www.kozyheat.com June - 2009 CSK-31-REV-09...
  • Page 3 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 and 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 that you receive a quality product.

  • Page 5: Table Of Contents

    Components List Millivolt Board Installation Additional Components Required CSK-31 OPERATING INSTRUCTIONS Placement Clearance Requirements CSK-31 / CSK-31-RAD Valve and Pilot Assembly Components EXISTING FIREPLACE SPECIFICATIONS CSK-31 / CSK-31-RAD Lighting and Shutdown Instructions 25-27 Existing Fireplace Requirements CSK-31 / CSK-31-RAD Pressure Testing...

  • Page 6: Safety Information

    SAFETY INFORMATION This fireplace has been tested to and complies with ANSI Z21.88a-2007·CSA 2.33a-2007·CSA P.4.1-02 “VENTED GAS FIREPLACE HEATERS” by OMNI-Test Laboratories, Portland, OR. Installation must conform with local building codes or in the absence of local building codes, with the National Fuel Gas Code, ANSIZ223.1/NFPA 54 - Current Edition, or the Natural or Propane Installation Code, CSAB149.1 Installation and repair should be done only by a qualified service person.

  • Page 7: Features

    FEATURES STANDARD FEATURES SAFETY FEATURES High efficiency Each unit factory tested! High quality lifetime glass Tested by OMNI - Test Laboratories 14-1/4” x 29” (362 mm x 737 mm) Sealed combustion chamber with standing pilot ignition Quick latch glass frame assembly Removable millivolt board with 30-second delay pilot Co-linear vent system - 3”...

  • Page 8: Commonwealth Of Massachusetts Information

    COMMONWEALTH OF MASSACHUSETTS REQUIREMENTS NOTE: 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: INSTALLATION OF CARBON MONOXIDE DETECTORS...

  • Page 9: Specifications

    Millivolt board with burner cover Co-linear air duct Log set (see page 21) Refractory panels Model CSK-31 includes 150 CFM fan with limit switch and speed control. Model CSK-31-RF includes modulating valve on millivolt board, fan kit and remote control.

  • Page 10: Components List

    Refer to Model #CSK-31 list. All components same with the exception of the fan kit Model #CSK-31-RAD does not include a fan kit. ADDITIONAL COMPONENTS REQUIRED Vent System; Part #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 to 35 ft (10.67 m) co-linear 3”...

  • Page 11: Existing Fireplace Specifications

    EXISTING FIREPLACE SPECIFICATIONS THIS INSERT IS APPROVED FOR INSTALLATION IN MASONRY AND FACTORY-BUILT SOLID FUEL BURNING FIREPLACES. EXISTING FIREPLACE REQUIREMENTS The existing fireplace & chimney must be clean and in good working order and constructed of non-combustible materials. A gas line must be able to be installed to the insert. Provisions made to provide electrical power to operate the insert fan and thermostatic control (if used).

  • Page 12: Prepare Existing Fireplace

    PREPARE THE EXISTING FIREPLACE EXISTING FIREPLACE MINIMUM OPENING REQUIREMENTS (A) Height: 19-1/2" (495 mm) (B) Front Width : 31" (787 mm) (C) Depth: 15-1/4" (387 mm) (D) Back Width : 23-7/8" (606 mm) All dimensions are minimum requirements PREPARE THE EXISTING FIREPLACE WARNING: CUTTING ANY SHEET-METAL PARTS OF THE FIREPLACE, IN WHICH THE GAS FIREPLACE IS TO BE INSTALLED, IS PROHIBITED.

  • Page 13: Csk-31-Rad Fan Direct Wire Installation

    CSK-31-RAD: A speed control, receptacle, and 8 ft. (2.44 m) fan cord have been installed, wired and mounted in a removable electrical box panel on the right side of the fireplace. If wiring to the pre-installed electrical box is desired, the wiring should be run prior to perma- nently setting the insert in place and connecting the vent system.

  • Page 14: Csk-31-Rf Fan Direct Wire Installation

    CSK-31-RF (only) FAN DIRECT WIRE INSTALLATION DIRECT WIRE CONNECTION MUST BE PERFORMED BY A QUALIFIED ELECTRICIAN. IMPORTANT: A fan assembly is pre-installed and wired to the RF gas valve in CSK-31-RF models. A receptacle and 8 ft. (2.44m) fan cord have been installed, wired, and mounted in a removable electrical box panel on the right side of the fireplace.

  • Page 15: Thermostat / Wall Switch / Remote - Csk-31

    THERMOSTAT / WALL SWITCH / REMOTE (CSK-31 / CSK-31-RAD only) CAUTION: DO NOT CONNECT HIGH NOTE: INSTALLATION OF THERMOSTAT OR WALL VOLTAGE (115V) WIRE TO THE GAS SWITCH SHOULD ONLY BE DONE BY A QUALIFIED VALVE! INSTALLER. If desired, a thermostat (wireless style also available), wall switch, or remote control assembly may be used to turn the fireplace „OFF‟...

  • Page 16: Glass Frame Assembly

    GLASS FRAME ASSEMBLY REMOVE GLASS FRAME ASSEMBLY A. Locate the spring-loaded latches securing glass frame assembly at bottom of firebox. Pull bottom latches out and „down‟ to release glass frame assembly bottom. Lift glass frame assembly up off tabs located at top of firebox. WARNING: DO NOT OPERATE THIS FIREPLACE WITH THE GLASS REMOVED, CRACKED OR BROKEN.

  • Page 17: Installation

    INSTALLATION IMPORTANT: ALL STEPS AS OUTLINED IN „PREPARE THE EXISTING FIREPLACE‟ MUST BE COMPLETED BEFORE CONTINUING WITH THIS INSTALLATION. APPROVED VENTING Kozy Heat #816-CL Co-Linear Vent System. Follow instructions on following pages. Selkirk American Metals Simpson Dura-Vent Follow instructions included from vent pipe manufacturer as well as the venting requirements as outlined in this installation manual.

  • Page 18: Kozy Heat #816-Cl Co-Linear Vent System

    KOZY HEAT #816-CL CO-LINEAR VENT SYSTEM The co-linear pipes included in this vent system are designed to extend up to 35 ft. (10.67m) IMPORTANT: The 3" exhaust pipe can be identified by the red marking. It is imperative for proper operation of this insert that the exhaust and combustion air pipes be connected to the correct collar both on the termination kit and air duct on the insert.

  • Page 19: Run Vent System Through Existing Chimney

    RUN VENT SYSTEM THROUGH EXISTING CHIMNEY We strongly suggest wrapping the first 3 ft.(914 mm) of vent system below the termina- tion cap with non-faced fiberglass insulation (secure with wire) before running it through the existing chimney. This will prevent cold air from coming down the existing chimney. DO NOT USE THIS METHOD IF YOU ARE STUBBING THE 3"...

  • Page 20: Connect Vent System To Air Duct

    CONNECT VENT SYSTEM TO AIR DUCT Place air duct (previously removed from insert top, page 14) into the existing fireplace opening. Place a bead of sealant (provided) around 3” exhaust pipe (red marking). Slide exhaust pipe inside 3" collar marked „Exhaust‟...

  • Page 21: Gas Line Connection

    GAS LINE CONNECTION #CSK-31-RAD owners: If installing optional fan kit #CSK-028 please do so now before connecting gas line. IMPORTANT: DO NOT RUN GAS LINE IN A MANNER THAT WOULD OBSTRUCT THE OPERATION OF THE FAN OR FAN COMPONENTS. Run gas line into the fireplace, preferably through the left or right gas line holes provided. A gas line knock-out is also located in the outer bottom of insert if running the gas line through the bottom is the only option.

  • Page 22: Complete Fan Wiring Installation

    #CSK-31 #CSK-31-RAD OPTIONAL FAN KIT #CSK-028 #CSK-31-RAD with optional fan kit #CSK-028 If not previously done, turn gas valve an d manual shut off valve to „OFF‟. Disconnect gas line from manual shut off valve. Remove glass frame assembly. Refer to page 13.

  • Page 23: Piece Shroud Assembly And Installation

    3 PIECE SHROUD ASSEMBLY AND INSTALLATION NOTE: If installing a Full Door Shroud, follow instructions included with that component. Shroud assembly includes: (1) Shroud top (2) 10-24 x 1" RH Philips Mch Screw (#300388) (1) Shroud left side (6) 8 x 3/8" Phillips PH-Type B Blk Zinc SMS (#300121) (1) Shroud right side (4) 10-24 x 1/2"...

  • Page 24: Log Set Installation

    LOG SET INSTALLATION ATTENTION: If converting to LP (propane) gas, do so now before installing log set. Follow instructions included with conversion kit. NOTE: Log numbers are located on the bottom of each log. Refer to following instructions and illustrations for proper placement. CAUTION: Do not place logs directly over burner port holes.

  • Page 25: Millivolt Board Removal

    Shut off gas supply at the manual shut-off valve. Disconnect gas line flex tube from the manual shut-off valve. Model CSK-31 / CSK-31-RAD: Disconnect any wall switch, remote control, or thermostat wires from „TH‟ / „THTP‟ terminals on the gas valve.

  • Page 26: Millivolt Board Installation

    Reinstall log set. Page 21. Heat shield Burner Assembly Reconnect gas line to manual shut-off valve. Model CSK-31 /CSK-31-RAD: Reconnect any wall switch, remote control or thermostat wires to termi- nals on the gas valve marked „TH‟ / „THTP‟. Model CSK-31-RF: Re-connect the (2) wires to fan cord.

  • Page 27: Csk-31-Rad Valve And Pilot Assembly Components

    CSK-31 / CSK-31-RAD VALVE & PILOT ASSEMBLY COMPONENTS THERMOCOUPLE THERMOPILE PILOT HOOD ELECTRODE HI /LO FLAME ADJUSTMENT KNOB GAS CONTROL KNOB PIEZO IGNITOR VALVE TERMINALS ON/OFF ROCKER SWITCH PAGE 24...

  • Page 28: Csk-31-Rad Lighting And Shutdown Instructions

    CSK-31 / CSK-31-RAD LIGHTING AND SHUTDOWN 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. DUE TO HIGH SURFACE TEMPERATURES, KEEP CHILDREN, CLOTHING AND FURNITURE AWAY.
  • Page 29 CSK-31 / CSK-31-RAD LIGHTING AND SHUTDOWN (cont.) LIGHTING 5 MINUTES Set thermostat to the lowest setting, if installed. Turn off all electrical power to the appliance. (Fan). Open lower grill to access the gas valve & controls. A. Push gas control knob in slightly and turn clockwise to “OFF”.
  • Page 30 CSK-31 / CSK-31-RAD LIGHTING AND SHUTDOWN (cont.) TURN BURNER OFF G. To turn the burner „OFF‟, depress the ON/OFF rocker switch to „OFF‟, flip „off‟ wall switch or adjust setting on the thermostat or remote control. NOTE: The pilot will stay lit.

  • Page 31: Csk-31 / Csk-31-Rad Pressure Testing

    CSK-31 / CSK-31-RAD PRESSURE TESTING IMPORTANT NOTICE: Pressure check taps for the manifold (outgoing) and inlet (incoming) pressure have been incorporated into the valve. The pressure tap marked „OUT‟ measures outgoing pressure and the pressure tap marked „IN‟ measures incoming pressure. Follow instructions below for proper testing procedures.

  • Page 32: Csk-31-Rf Valve And Pilot Assembly Components

    CSK-31-RF VALVE & PILOT ASSEMBLY COMPONENTS INLET PRESSURE OUTLET GAS CONTROL PRESSURE KNOB PIEZO MOTOR PILOT ADJUSTMENT SCREW MOTOR FUEL CONVERSION COVER PLUG PILOT RF VALVE (bottom view) THERMOPIL ELECTRODE WIRING THERMOPILE TERMINALS ANTENNA WHITE TERMINALS WHITE DOTS PAGE 29...

  • Page 33: Csk-31-Rf Lighting And Shutdown Instructions

    CSK-31-RF LIGHTING AND SHUTDOWN 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. DUE TO HIGH SURFACE TEMPERATURES, KEEP CHILDREN, CLOTHING AND FURNITURE AWAY.
  • Page 34 CSK-31-RF LIGHTING AND SHUTDOWN (cont.) LIGHTING Turn off all electrical power to the appliance. (Fan). 5 MINUTES Open lower grill to access the gas valve & controls. A. Push control knob in slightly and turn clockwise to the OFF position. Wait five (5) minutes to clear out any gas.
  • Page 35 CSK-31-RF LIGHTING AND SHUTDOWN (cont.) IMPORTANT: INITIAL USE OF TRANSMITTER On the initial use of the transmitter, a recognition operation is required between the receiver / valve and the transmitter. 2 SECONDS Turn gas control knob to the PILOT position. Move LOCAL / REMOTE...

  • Page 36: Csk-31-Rf Pressure Testing

    PRESSURE TESTING (CSK-31-RF) IMPORTANT NOTICE: Pressure check taps for the manifold (outgoing) and inlet (incoming) pressure have been incorporated into the valve. The pressure tap marked „OUT‟ measures outgoing pressure and the pressure tap marked „IN‟ measures incoming pressure. Fol- low instructions below for proper testing procedures.

  • Page 37: Csk-31-Rf Remote Receiver Functions

    CSK-31-RF REMOTE RECEIVER FUNCTIONS IMPORTANT: PLEASE REVIEW AND RETAIN INSTRUCTIONS INCLUDED WITH THE RF TRANSMITTER. IT PROVIDES ADDITIONAL INFORMATION AND DETAILS CONCERNING OPERATIONAL PROCEDURES AND FUNCTIONS FOR THE RF REMOTE CONTROL. FUNCTIONS: Flame powered system. Flame powered flame modulation. Electronics integrated into valve to provide thermostat, flame, and fan functions with RF commands.

  • Page 38: Csk-31-Rf Remote Receiver Functions

    CSK-31-RF REMOTE RECEIVER FUNCTIONS (cont.) FIRST USE OF TRANSMITTER: STATUS ACTION Begin communication between transmitter and Move LOCAL/REMOTE Switch to LOCAL position for at least two seconds; then move receiver / valve. switch to the REMOTE position. Transmit unique code.

  • Page 39: Finalizing The Installation

    FINALIZING THE INSTALLATION FLAME APPEARANCE: Flame appearance is affected by several factors including altitude, venting configuration and fuel quality. Although the venturi setting has been factory set, adjustments may be necessary for optimal performance and visual aesthetics. When fireplace is first lit, the flames will be blue. The flames will gradually turn yellowish-orange during the first 15 minutes of opera- tion.

  • Page 40: Maintenance

    The flames should be steady, not lifting or floating. Burner Ports CSK-31-RF Pilot CSK-31 / CSK-31-RAD Pilot Burner Orifice The fan should be disconnected from electrical current, and cleaned (vacuumed) every six months. The bearings are sealed and require no oiling.

  • Page 41: Troubleshooting (Csk-31 / Csk-31-Rad)

    TROUBLESHOOTING (CSK-31 / CSK-31-RAD only) CAUTION: THE FOLLOWING MUST BE PERFORMED BY A QUALIFIED TECHNICIAN. NO SPARK FROM ELECTRODE TO PILOT WHEN PIEZO BUTTON IS TRIGGERED. A. Check wiring at back of piezo for proper connection. B. Check wiring at electrode for proper connection.
  • Page 42 TROUBLESHOOTING (CSK-31 / CSK-31-RAD only) BURNER WILL NOT LIGHT A. Gas control knob not turned to „ON‟. B. „ON‟/„OFF‟ switch not turned on. C. Remote, wall switch or thermostat not turned „ON‟. D. Plugged main burner orifice. E. Remote, wall switch ,thermostat or „ON/ OFF‟ switch wires defective.
  • Page 43 TROUBLESHOOTING (CSK-31 / CSK-31-RAD only) PILOT AND BURNER EXTINGUISH WHILE IN OPERATION A. No LP (propane) in tank. ♦ Check tank and refill if necessary. B. Glass frame assembly not installed correctly. ♦ Refer to page13 in this manual for proper glass frame assembly installment instructions.

  • Page 44: Rf Remote Troubleshooting (Csk-31-Rf)

    RF REMOTE TROUBLESHOOTING (CSK-31-RF only) AUTO PATH If the manual switch is set to Move switch from LOCAL to REMOTE, press the Mode REMOTE. Press any key button to display AUTO on within 30 seconds. REMOTE PATH the transmitter, Does the...

  • Page 45: Troubleshooting (Csk-31-Rf)

    TROUBLESHOOTING (CSK-31-RF only) CAUTION: THE FOLLOWING MUST BE PERFORMED BY A QUALIFIED TECHNICIAN. NO SPARK FROM ELECTRODE TO PILOT WHEN PIEZO BUTTON IS TRIGGERED. A. Check piezo wiring for proper connection. B. Check position of electrode (1/8” (3 mm) between electrode and pilot). Readjust if necessary.
  • Page 46 TROUBLESHOOTING (CSK-31-RF only) BURNER WON‟T STAY LIT A. Thermopile wires loose at valve terminals. ♦ Adjust if necessary. B. Thermopile wires ground out due to pinched wires. ♦ Free pinched wires if necessary. Refractory panel placement (if installed). ♦ Refractory panels must be tight against firebox walls. It may be necessary to secure panels with high-temp sealant, especially...

  • Page 47: Replacement Parts List

    REPLACEMENT PARTS LIST Replacement parts are available through your local dealer. Contact them for availability and pricing. CSK-31 / CSK-31-RAD MILLIVOLT BOARD AND PARTS CSK-770A Millivolt Board - Nat Gas 700-094 Pilot Orifice - Natural Gas CSK-771A Millivolt Board - LP Gas...

  • Page 48: Warranty

    CSK-31-RAD FAN INSTALLATION (optional) DIRECT WIRE CONNECTION MUST BE PERFORMED BY A QUALIFIED ELECTRICIAN. This kit includes: Right and left fan assemblies with temperature control switch Speed control receptacle assembly (4) nuts NOTE: If this fireplace insert is being installed in the minimum opening dimensions, the wiring may need to be completed after the fireplace insert is set in place.
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This manual is also suitable for:

Chaska csk-31-rfChaska csk-31-rad

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