kozy heat Chaska CSK-31 Installation Manual
Direct vent fireplace insert
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INSTALLATION MANUAL
DIRECT VENT FIREPLACE INSERT
IMPORTANT:
This installation manual is to be used in conjunction with SUPPLEMENTAL
INSTALLATION AND HOMEOWNER INFORMATION MANUAL. Read both manuals before installing
and operating appliance.
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
This appliance may be installed in an aftermarket permanently located,
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.
WARNING: If the information in these instructions 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 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.
WARNING
HOT GLASS WILL CAUSE BURNS.
DO NOT TOUCH GLASS UNTIL COOLED.
NEVER ALLOW CHILDREN TO TOUCH GLASS.
www.kozyheat.com
English and French Installation Manuals
Available Through Your Local Dealer or
Visit Our Website at www.kozyheat.com
Report No. 216-F-09b-6.5
JUNE 2012
CSK-31-REV-15
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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. WARNING HOT GLASS WILL CAUSE BURNS. DO NOT TOUCH GLASS UNTIL COOLED. NEVER ALLOW CHILDREN TO TOUCH GLASS. Report No. 216-F-09b-6.5 JUNE 2012 CSK-31-REV-15 www.kozyheat.com...
- 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 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.
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Page 3: Table Of Contents
Glass Frame Assembly Removal / Installation INSTALLATION Approved Venting Combustion Air Venting Options Air Duct Removal Kozy Heat #816-CL Co-Linear Vent System Run Vent System Through Existing Chimney Connect Vent System to Air Duct Position Fireplace Insert GAS LINE CONNECTION... -
Page 4: Safety Information
SAFETY INFORMATION This fireplace has been tested by OMNI-Test Laboratories, Portland, Oregon and complies with: ANSI Z21.88-2009/CSA 2.33-2009, “Standard for Vented Gas Fireplace Heaters.” CAN 2.14-M91 (R2009), “Gas-Fired for Use at High Altitudes.” CAN/CSA P.4.1-09, “Testing Method for Measuring Annual 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 Installation and repair should be done only by a qualified service person. - Page 5 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...
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Page 6: Specifications
SPECIFICATIONS FIREPLACE DIMENSIONS DESCRIPTION Height Width Back Width Depth Back Height Back to Elec. Back to Gas Front to Vent Back to Vent Access Line Access Center Center INCHES 19-1/4 30-7/8 23-1/8 14-1/2 14-5/8 9-1/8 4-7/8 9-14 5-1/2 FIREPLACE DIMENSIONS MILLIMETERS "... -
Page 7: Additional Components Required
SPECIFICATIONS 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” x 3” flexible chimney, and termination cap. Other approved venting: ICC, Selkirk, American Metals, Simpson Dura-Vent Shrouds - 3 pc &... -
Page 8: Prepare Existing Fireplace
Cutting of any sheet metal parts is prohibited, except the metal floor. If metal floor is removed, the insert must be placed directly on metal base of metal fireplace. If using this method, Kozy Heat Floor Protector Kit (#CSK-FLP), must be used. -
Page 9: Glass Frame Assembly
INSTALLATION ATTENTION All steps as outlined in ‘PREPARE 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 venting requirements as outlined in this installation manual. -
Page 10: 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 35ft. (10.67m) IDENTIFICATION: Exhaust Pipe: red marking. IMPORTANT Proper operation of this insert requires exhaust and combustion air pipes be connected to correct collars on termination kit and insert air duct. -
Page 11: Run Vent System Through Existing Chimney
RUN VENT SYSTEM THROUGH EXISTING CHIMNEY We strongly suggest wrapping first 3ft. (914mm) of vent system below termination cap with non-faced fiberglass insulation (secure with wire) before running it through existing chimney. This will prevent cold air from coming down existing chimney. DO NOT USE THIS METHOD IF YOU ARE STUBBING COMBUSTION AIR PIPE FROM BOTTOM OF EXISTING CHIMNEY. - Page 12 VENT SYSTEM CONNECTION Sheet metal screws (3 total) Sealant Figure 11b Figure 11c Figure 11a 1. Place air duct (previously removed, page 12) into existing fireplace opening. 2. Place a bead of sealant (provided) around exhaust pipe (red marking). Slide exhaust pipe inside collar marked ‘Exhaust’ on air duct. Secure with (3) ½"...
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Page 13: Gas Line Connection
GAS LINE CONNECTION GAS CONVERSION This fireplace is manufactured for use with Natural Gas. Follow instructions included with conversion kit if converting to LP gas. The conversion shall be carried out in accordance with the requirements of the provincial authorities having jurisdiction and in ATTENTION accordance with the requirements of the ANSI Z223.1 installation code. -
Page 14: Piece Shroud Assembly And Installation
3 PIECE SHROUD ASSEMBLY AND INSTALLATION NOTE If installing a Full Door Shroud, follow instructions included with 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 15 #CSK-50A 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 bottom of each log. Refer to following instructions and illustrations for proper placement. Do not place logs directly over burner port holes.
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Page 16: Control Board Removal
CONTROL BOARD REMOVAL & INSTALLATION If burner and/or pilot have been burning, use appropriate protection to avoid burns or damage to personal property before CAUTION removing any components. NOTE Your components may look slightly different than ones shown. REMOVAL Turn fireplace off. Shut off gas supply at manual shut-off valve. -
Page 17: 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. Flames will gradually turn yellowish-orange during first 15 minutes of operation. If flames remain blue, or become dark orange with evidence of sooting (black tips), the burner tube venturi may need adjustment. -
Page 18: Maintenance
Visually check for blocked port holes, especially near the pilot. Blocked port holes may cause delayed ignition. Visually check pilot light and burner when in operation. Flames should be steady, not lifting or floating. CSK-31 Pilot Burner Ports Burner Orifice... -
Page 19: Warranty
Failure to do so may result in delayed warranty coverage and submission of proof of purchase will be required. 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 20: Warranty
LIFETIME WARRANTY IS EXTENDED AS FOLLOWS: Hussong Manufacturing 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 materia l or workmanship under normal use and service for as long as you own this product. - Page 21 Supplemental Installation and Homeowner I n f o r m a t i o n M a n u a l f o r C H A S K A : DIRECT VENT GAS FIREPLACE INSERT IMPORTANT: This supplemental installation and homeowner manual is to be used in conjunction with CHASKA INSTALLATION MANUAL.
- Page 22 TABLE OF CONTENTS SAFETY INFORMATION Safety Information SPECIFICATIONS Components List Gas Pressure Requirements / BTU’s WIRING SCHEMATICS Wiring Schematics OPERATING INSTRUCTIONS Control System Components System Operations Lighting and Shutdown 10-11 Pressure Testing TROUBLESHOOTING Troubleshooting 13-14 CONVERSION KIT INSTRUCTIONS Conversion Kit Instructions 15-17 MAINTENANCE Maintenance...
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Page 23: Safety Information
SAFETY INFORMATION This fireplace has been tested by OMNI-Test Laboratories, Portland, Oregon and complies with: ANSI Z21.88-2009/CSA 2.33-2009, “Standard for Vented Gas Fireplace Heaters.” CAN 2.14-M91 (R2009), “Gas-Fired for Use at High Altitudes.” CAN/CSA P.4.1-09, “Testing Method for Measuring Annual 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 Installation and repair should be done only by a qualified service person. -
Page 24: Specifications
SPECIFICATIONS CSK-31-IPI COMPONENTS LIST PART NUMBER DESCRIPTION CSK-150 Control Board Assembly 700-203 Manual Gas Shut-off Valve CSK-135 Burner Assembly CSK-G900 Firebrick Refractory Set CSK-50A Log Package CSK-057T Glass Frame Assembly 816-CL1 Co-Linear Air Duct CSK-028-IPI Fan Kit (2)-75 CFM 500-CSK... -
Page 25: Wiring Schematics
WIRING SCHEMATICS THIS SYSTEM REQUIRES ELECTRICITY (120V) AND / OR BATTERIES TO OPERATE. IMPORTANT USING BATTERY BACK UP WILL OPERATE BURNER ONLY. FAN AND LIGHT COMPONENTS WILL NOT FUNCTION ON BATTERY BACK-UP POWER. Figure 4a... -
Page 26: Control System Components
CONTROL SYSTEM COMPONENTS REMOTE CONTROL Blue back lit LCD display ON /OFF Key Thermostat Key UP / DOWN Arrow Key Key Lock Mode Key Low Battery Alarm Transmission Thermostat OFF/ON/SMART Room Temperature CPI Mode Set Point Temperature/Level/State Flame ON Figure 5a Lights (not available in all fireplace models) GAS VALVE Stepper motor... -
Page 27: System Operations
SYSTEM OPERATION INITIALIZING THE SYSTEM FOR THE FIRST TIME Set ON/OFF rocker switch to OFF position. Install 4 AA batteries (included in components packet) into battery backup holder. LEDs Connect IFC Control Module to AC power supply. Install 3 AAA batteries (included in components packet) into remote control battery bay (located on base of remote control). - Page 28 SYSTEM OPERATION ROOM THERMOSTAT (Remote Control Operation) The remote control can operate as a room thermostat. The thermostat can be set to desired temperature to control a rooms comfort level. To activate this function, press the Thermostat Key. The LCD display will change to show the room thermostat is ON and set temperature is now displayed.
- Page 29 SYSTEM OPERATION LOW BATTERY DETECTION REMOTE CONTROL: Remote control battery lifespan depends on various factors including battery quality, number of ignitions, changes to room thermostat set point, etc. When remote control batteries are low, a Battery Icon will appear on the LCD display before all battery power is lost.
- Page 30 SYSTEM OPERATION S .I .T. PRO FL A ME 2 I FC I G NI T I O N AND RE S E T I NFO RMAT I O N IGNITION SEQUENCE Starting from OFF, press remote control ON button. Approximately (4) seconds after ON/OFF button is pushed, the IFC control module will start the spark.
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Page 31: Lighting And Shutdown
LIGHTING AND SHUTDOWN FOR YOUR SAFETY - READ BEFORE OPERATING IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION MAY RESULT, WARNING CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE. 1. This appliance is equipped with an ignition device which automatically lights the pilot. DO NOT try to light the pilot by hand. 2. - Page 32 LIGHTING AND SHUTDOWN (cont.) OPERATING INSTRUCTIONS Read safety information on previous page and front STOP! c o v e r o f t h i s m a n u a l b e f o r e c o n t i n u i n g . Turn off all electric power to the appliance.
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Page 33: Pressure Testing
PRESSURE TESTING Pressure check taps for manifold (outgoing) and inlet (incoming) pressure have been incorporated into the valve. The pressure IMPORTANT tap marked OUT measures outgoing pressure and the pressure tap marked IN measures incoming pressure. Follow instructions below for proper testing procedures. Refer to page 16 for proper NAT and LP manifold pressures. The appliance and its appliance main gas valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psi (3.5 kPa). -
Page 34: Troubleshooting
TROUBLESHOOTING ATTENTION ATTENTION TROUBLESHOOTING MUST BE PERFORMED BY A QUALIFIED TECHNICIAN. 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 receiver batteries and/or battery pack are fresh and installed with correct polarity. Make sure all connections between wire harnesses and system components are proper and positive. - Page 35 TROUBLESHOOTING PILOT AND BURNER EXTINGUISH WHILE IN OPERATION No LP in tank. Check and refill if necessary. Glass frame assembly not installed correctly. Refer to corresponding instructions in this manual. Improper vent cap installation. Adjust if necessary. Vent cap blockage. Remove debris if necessary. Improper pitch on horizontal vent.
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Page 36: Conversion Kit Instructions
CONVERSION KIT INSTRUCTIONS #NCK-CSK-S NAT GAS CONVERSION KIT / #LCK-CSK-S LP GAS CONVERSION KIT This conversion kit shall be installed by a qualified service agency in accordance with the manufacturers instructions and all applicable codes and requirements of the authority having jurisdiction. If the information in these instructions is not followed exactly, a fire, explosion or productions of carbon monoxide may result, causing property damage, personal injury or loss of life. - Page 37 CONVERSION KIT INSTRUCTIONS CONVERT THE GAS CONTROL VALVE: Follow stepper motor pressure regulator instruction sheet included with conversion kit to convert gas valve. ( L P o r N A T m a r k e d o n s t e p p e r m o t o r p r e s s u r e regulator).
- Page 38 CONVERSION KIT INSTRUCTIONS 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. Flames will gradually turn yellowish-orange during first 15 minutes of operation. If flames remain blue, or become dark orange with evidence of sooting (black tips), the burner tube venturi may need adjustment.
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Page 39: Maintenance
MAINTENANCE MAINTENANCE The appliance is required to be inspected at least once a year by a professional service person. The compartment below firebox must be cleaned at least once a year, more frequent cleaning may be required due to excessive lint from carpeting, bedding materials, or other fibrous materials. - Page 40 Right Side Refractory CSK-6 #C6 Log CSK-G902 Top Refractory Panel CSK-7 #C7 Log CSK-8 #C8 Log CSK-12 #C12 Log CSK-13 #C13 Log 900-REMB Rock Wool Embers Hussong Manufacturing Co., Inc. P.O. Box 577 204 Industrial Park Drive Lakefield, MN 56150-0577 www.kozyheat.com CSK-31-IPI...
- Page 41 — Installation and service must be performed by a qualified installer, service agency or the gas supplier. WARNING HOT GLASS WILL CAUSE BURNS. DO NOT TOUCH GLASS UNTIL COOLED. NEVER ALLOW CHILDREN TO TOUCH GLASS. Report No. 216-F-09b-6.5 JUNE 2012 CSK-31-MV-SUP-REV-01 www.kozyheat.com...
- Page 42 TABLE OF CONTENTS SAFETY INFORMATION Safety Information SPECIFICATIONS Components List Gas Pressure Requirements / BTU’s WIRING SCHEMATICS Wiring Schematics OPERATING INSTRUCTIONS Control System Components System Operations Lighting and Shutdown Instructions 10-12 Pressure Testing TROUBLESHOOTING Troubleshooting 14-15 CONVERSION KIT INSTRUCTIONS Conversion Kit Instructions 16-18 MAINTENANCE Maintenance...
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Page 43: Safety Information
SAFETY INFORMATION This fireplace has been tested by OMNI-Test Laboratories, Portland, Oregon and complies with: ANSI Z21.88-2009/CSA 2.33-2009, “Standard for Vented Gas Fireplace Heaters.” CAN 2.14-M91 (R2009), “Gas-Fired for Use at High Altitudes.” CAN/CSA P.4.1-09, “Testing Method for Measuring Annual 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 Installation and repair should be done only by a qualified service person. -
Page 44: Specifications
SPECIFICATIONS CSK-31-MV COMPONENTS LIST PART NUMBER DESCRIPTION CSK-700 Control Board Assembly 700-203 Manual Gas Shut-off Valve CSK-135 Burner Assembly CSK-G900 Refractory Set CSK-500 Log Package CSK-057T Glass Frame Assembly 816-CL1 Co-Linear Air Duct 500-CSK Grill Assembly CSK-028-IPI IPI Fan Kit... -
Page 45: Wiring Schematics
WIRING SCHEMATICS THIS SYSTEM REQUIRES ELECTRICITY (120V) AND / OR BATTERIES TO OPERATE. IMPORTANT USING BATTERY BACK UP WILL OPERATE BURNER ONLY. FAN AND LIGHT COMPONENTS WILL NOT FUNCTION ON BATTERY BACK-UP POWER. Pilot Assembly To Fan To Lights Millivolt Operator (top view) Not used Gas Valve... -
Page 46: Control System Components
CONTROL SYSTEM COMPONENTS REMOTE CONTROL Figure 5a GAS VALVE Manifold Pressure Tab Step Motor Inlet Pressure Tab Gas Control Knob Valve Terminals Figure 5b PILOT ASSEMBLY Thermopile Pilot Hood Electrode Thermocouple Figure 5c... -
Page 47: System Operations
CONTROL SYSTEM COMPONENTS RECEIVER Figure 6a FAN CONTROL MODULE Figure 6b SYSTEM OPERATION INITIALIZING THE SYSTEM FOR THE FIRST TIME Move slider switch on receiver to OFF position. Install 4 AA batteries (included in components packet) into receiver battery bay. Move slider switch to REMOTE position. - Page 48 SYSTEM OPERATION TEMPERATURE DISPLAY With the system in OFF position, press Thermostat Key and Mode Key at the same time to change from degrees F to C. Look at transmitter LCD screen to verify that C or F is visible on right side of Room Temperature display. Figure 7a REMOTE FLAME CONTROL The remote control has six (6) flame levels.
- Page 49 SYSTEM OPERATION SMART THERMOSTAT (Transmitter Operation) The Smart Thermostat function adjusts flame height based on set temperature and actual room temperature. As room temperature gets closer to set point the Smart Function will automatically adjust flame down. Press Thermostat key until the word SMART appears on right side of temperature bulb graphic. To adjust set temperature, press Up/Down arrow keys until desired set temperature is displayed on LCD screen.
- Page 50 SYSTEM OPERATION KEY LOCK This function locks the keys to avoid unsupervised operation. To Activate: Press MODE and UP keys at same time. To De-activate: Press MODE and UP keys at same time. Figure 9a LOW BATTERY DETECTION TRANSMITTER: Remote control battery lifespan depends on various factors including battery quality, number of ignitions, changes to room thermostat set point, etc.
- Page 51 LIGHTING AND SHUTDOWN FOR YOUR SAFETY - READ BEFORE LIGHTING IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION MAY RESULT, CAUSING WARNING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE. DUE TO HIGH SURFACE TEMPERATURES, KEEP CHILDREN, CLOTHING AND FURNITURE AWAY. This appliance needs fresh air for safe operation and must be installed so there are provisions for adequate combustion and ventilation air.
- Page 52 LIGHTING AND SHUTDOWN (cont.) LIGHTING INSTRUCTIONS 5 MINUTES Turn off all electrical power to appliance. Open lower grill to access gas valve & controls. Push gas control knob in slightly and turn clockwise to OFF. Wait five (5) minutes to clear out any gas. Then smell gas, including near the floor.
- Page 53 LIGHTING AND SHUTDOWN (cont.) TO TURN OFF GAS TO APPLIANCE TURN BURNER OFF To turn burner OFF, press hand held remote OFF button. NOTE The pilot will stay lit. TURN PILOT OFF Figure 12a Turn pilot off by pushing in and turning gas control knob to OFF. DO NOT FORCE.
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Page 54: Pressure Testing
PRESSURE TESTING Pressure check taps for manifold (outgoing) and inlet (incoming) pressure have been incorporated into the valve. The pressure IMPORTANT tap marked OUT measures outgoing pressure and the pressure tap marked IN measures incoming pressure. Follow instructions below for proper testing procedures. Refer to page 17 for proper NAT and LP manifold pressures. The appliance and its appliance main gas valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psi (3.5 kPa). -
Page 55: Troubleshooting
TROUBLESHOOTING ATTENTION TROUBLESHOOTING MUST BE PERFORMED BY A QUALIFIED TECHNICIAN. Before proceeding with the steps in the following troubleshooting guide, verify the power supply (AC/DC adapter or Fan Control Module) is present and receiver batteries and/or battery pack are fresh and installed with correct polarity. Make sure all connections between wire harnesses and system components are proper and positive. - Page 56 TROUBLESHOOTING PILOT AND BURNER EXTINGUISH WHILE IN OPERATION No LP in tank. Check and refill if necessary. Glass frame assembly not installed correctly. Refer to corresponding instructions in this manual. Improper vent cap installation. Adjust if necessary. Vent cap blockage. Remove debris if necessary. Improper pitch on horizontal vent.
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Page 57: Conversion Kit Instructions
CONVERSION KIT INSTRUCTIONS #NCK-CSKMV-S NAT GAS CONVERSION KIT / #LCK-CSKMV-S LP GAS CONVERSION KIT This conversion kit shall be installed by a qualified service agency in accordance with the manufacturers instructions and all applicable codes and requirements of the authority having jurisdiction. If the information in these instructions is not followed exactly, a fire, explosion or productions of carbon monoxide may result, causing property damage, personal injury or loss of life. - Page 58 CONVERSION KIT INSTRUCTIONS CONVERT THE GAS CONTROL VALVE: Follow stepper motor pressure regulator instruction sheet included with conversion kit to convert gas valve. (LP or NAT marked on stepper motor pressure regulator). COMPLETE THE CONVERSION: Adjust burner tube venturi to correct setting by loosening screws adjusting cap and retightening screw.
- Page 59 CONVERSION KIT INSTRUCTIONS 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. Flames will gradually turn yellowish-orange during first 15 minutes of operation. If flames remain blue, or become dark orange with evidence of sooting (black tips), the burner tube venturi may need adjustment.
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Page 60: Maintenance
Reinstall burner assembly following instructions in fireplace installation manual. Visually check pilot light and burner when in operation. Flames should be steady, not lifting or floating. Burner Ports CSK-31-MV Pilot Burner Orifice Figure 19a The fan should be disconnected from electrical current, and cleaned (vacuumed) every six months. The bearings are sealed and require no oiling. - Page 61 Right Side Refractory CSK-6 #C6 Log CSK-G902 Top Refractory Panel CSK-7 #C7 Log CSK-8 #C8 Log CSK-12 #C12 Log CSK-13 #C13 Log 900-REMB Rock Wool Embers Hussong Manufacturing Co., Inc. P.O. Box 577 204 Industrial Park Drive Lakefield, MN 56150-0577 www.kozyheat.com CSK-31-MV...
- Page 62 — Installation and service must be performed by a qualified installer, service agency or the gas supplier. WARNING HOT GLASS WILL CAUSE BURNS. DO NOT TOUCH GLASS UNTIL COOLED. NEVER ALLOW CHILDREN TO TOUCH GLASS. Report No. 216-F-09b-5 JUNE 2012 CSK-31-RAD-SUP-REV-01 www.kozyheat.com...
- Page 63 TABLE OF CONTENTS SAFETY INFORMATION Safety Information SPECIFICATIONS Components List Gas Pressure Requirements / BTU’s FAN INSTALLATION CSK-028 Optional Fan Installation THERMOSTAT / WALL SWITCH / REMOTE Thermostat / Wall Switch / Remote OPERATING INSTRUCTIONS Valve and Pilot Assembly Components Lighting and Shutdown Instructions Pressure Testing TROUBLESHOOTING...
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Page 64: Safety Information
SAFETY INFORMATION This fireplace has been tested by OMNI-Test Laboratories, Portland, Oregon and complies with: ANSI Z21.88-2009/CSA 2.33-2009, “Standard for Vented Gas Fireplace Heaters.” CAN 2.14-M91 (R2009), “Gas-Fired for Use at High Altitudes.” CAN/CSA P.4.1-09, “Testing Method for Measuring Annual 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 Installation and repair should be done only by a qualified service person. -
Page 65: Specifications
SPECIFICATIONS CSK-31-RAD COMPONENTS LIST PART NUMBER DESCRIPTION CSK-770A Millivolt Control Board Assembly 700-203 Manual Gas Shut-off Valve CSK-135 Burner Assembly CSK-G900 Refractory Set CSK-50A Log Package CXL-057T Glass Frame Assembly 816-CL1 Co-Linear Air Duct 500-CSK Grill Assembly CSK-31-RAD NATURAL GAS... - Page 66 OPTIONAL FAN INSTALLATION INSTALLATION OF THIS FAN SHOULD BE DONE ONLY BY A QUALIFIED INSTALLER MAKE SURE HOUSEHOLD BREAKER IS SHUT OFF PRIOR TO WORKING ON ANY ELECTRICAL LINES. WARNING THIS APPLIANCE IS EQUIPPED WITH A THREE-PRONG (GROUNDING) PLUG FOR PROTECTION AGAINST SHOCK HAZARD AND SHOULD BE PLUGGED DIRECTLY INTO A PROPERLY GROUNDED THREE-PRONG RECEPTACLE.
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Page 67: Thermostat / Wall Switch / Remote
THERMOSTAT / WALL SWITCH / REMOTE If desired, a thermostat (wireless style also available), wall switch, or remote control assembly may be used to turn fireplace OFF and ON. Only ONE of these may be installed. Follow instructions included with chosen assembly. NOTE INSTALLATION OF THERMOSTAT OR WALL SWITCH SHOULD ONLY BE PERFORMED BY A QUALIFIED INSTALLER. -
Page 68: Valve And Pilot Assembly Components
VALVE & PILOT ASSEMBLY COMPONENTS THERMOPILE PILOT HOOD ELECTRODE THERMOCOUPLE PIEZO IGNITOR GAS CONTROL KNOB HI /LO FLAME ADJUSTMENT KNOB ON/OFF ROCKER SWITCH VALVE TERMINALS Figure 6a... - Page 69 LIGHTING AND SHUTDOWN FOR YOUR SAFETY - READ BEFORE LIGHTING IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION MAY RESULT, CAUSING WARNING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE. DUE TO HIGH SURFACE TEMPERATURES, KEEP CHILDREN, CLOTHING AND FURNITURE AWAY. This appliance needs fresh air for safe operation and must be installed so there are provisions for adequate combustion and ventilation air.
- Page 70 LIGHTING AND SHUTDOWN (cont.) LIGHTING INSTRUCTIONS 5 MINUTES Set thermostat to lowest setting, if installed. Turn off all electrical power to appliance. (Fan). Open lower grill to access gas valve & controls. Push gas control knob in slightly and turn clockwise to OFF. Wait five (5) minutes to clear out any gas.
- Page 71 LIGHTING AND SHUTDOWN (cont.) TO TURN OFF GAS TO APPLIANCE TURN BURNER OFF To turn burner OFF, depress ON/OFF rocker switch to OFF, turn off wall switch or adjust setting on thermostat or remote control. NOTE The pilot will stay lit. TURN PILOT OFF Turn pilot off by pushing in and turning gas control knob to OFF.
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Page 72: Pressure Testing
PRESSURE TESTING Pressure check taps for manifold (outgoing) and inlet (incoming) pressure have been incorporated into the valve. The pressure IMPORTANT tap marked OUT measures outgoing pressure and pressure tap marked IN measures incoming pressure. Follow instructions below for proper testing procedures. The appliance and its individual shutoff valve must be disconnected from gas supply piping system during any pressure testing of that system at pressures in excess of ½... -
Page 73: Troubleshooting
TROUBLESHOOTING 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. C. - Page 74 TROUBLESHOOTING 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 75 TROUBLESHOOTING 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 installation manual for proper glass frame assembly installment instructions. C.
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Page 76: Conversion Kit Instructions
CONVERSION KIT INSTRUCTIONS #OCK-S37A NAT GAS CONVERSION KIT / #OCK-S52A LP GAS CONVERSION KIT This conversion kit shall be installed by a qualified service agency in accordance with the manufacturers instructions and all applicable codes and requirements of the authority having jurisdiction. If the information in these instructions is not followed exactly, a fire, explosion or productions of carbon monoxide may result, causing property damage, personal injury or loss of life. - Page 77 CONVERSION KIT INSTRUCTIONS CONVERT GAS VALVE: Follow instructions included with kit to convert gas valve to either Nat. or LP. COMPLETE THE CONVERSION: Adjust burner tube venturi to correct setting by loosening screws adjusting cap and retightening screw. CORRECT SETTINGS: NAT: 1/8” (3mm) open / L.P: 1/2” (13mm) open Re-install burner into fireplace, making sure orifice is properly seated inside burner PROPER BURNER / PILOT ORIENTATION venturi and pilot hood is above burner assembly.
- Page 78 CONVERSION KIT INSTRUCTIONS 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. Flames will gradually turn yellowish-orange during first 15 minutes of operation. If flames remain blue, or become dark orange with evidence of sooting (black tips), the burner tube venturi may need adjustment.
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Page 79: Maintenance
Visually check pilot light and burner when in operation. Flames should be steady, not lifting or floating. Burner Orifice Burner Ports CSK-31-RAD Pilot Figure 17a The fan should be disconnected from electrical current, and cleaned (vacuumed) every six months. The bearings are sealed and require no oiling. - Page 80 REPLACEMENT PARTS LIST Replacement parts are available through your local dealer. Contact them for availability and pricing. CSK-31 MILLIVOLT CONTROL BOARD AND PARTS CSK-770A Millivolt Board - Nat Gas 700-094 Pilot Orifice - Natural Gas CSK-771A Millivolt Board - LP Gas...