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HUSSONG MANUFACTURING CO., INC.
SLAYTON-42S
Model #SLA-42S
Direct Vent Linear Gas Fireplace
English and French installation manuals are available through your
local dealer. Visit our website www.kozyheat.com.
Les manuels d'installation en français et en anglais sont disponibles
chez votre détaillant local. Visitez www.kozyheat.com .
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.
Hussong Mfg. Co., Inc. • SLA-42S
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
INSTALLATION AND
OPERATION MANUAL
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.
DANGER
A barrier designed to reduce the risk of burns
from the hot viewing glass is provided with this
appliance and shall be installed for the protection
of children and other at-risk individuals.
Report No: 0216GF036S • Rev. 7, December 2018
may
be
installed
permanently
located,
HOT GLASS WILL
CAUSE BURNS
DO NOT TOUCH GLASS
UNTIL COOLED
NEVER ALLOW CHILDREN
TO TOUCH GLASS
in
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Summary of Contents for kozy heat SLAYTON-42S
- Page 1 INSTALLATION AND OPERATION MANUAL HUSSONG MANUFACTURING CO., INC. SLAYTON-42S Model #SLA-42S Direct Vent Linear Gas Fireplace English and French installation manuals are available through your local dealer. Visit our website www.kozyheat.com. Les manuels d’installation en français et en anglais sont disponibles chez votre détaillant local.
- Page 3 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. To ensure you receive a quality product, the burner and valve assembly are 100 percent test-fired, and the complete fireplace is thoroughly inspected before packaging.
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Page 5: Table Of Contents
7.1 Vertical Vent Cap Termination ..............25 15.0 REPLACEMENT PARTS LIST..........51 7.2 Minimum Termination Clearances ............26 LIMITED LIFETIME WARRANTY ............ 52 8.0 VENTING .................. 27 #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces TABLE OF CONTENTS 5... -
Page 7: Introduction
Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified. #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces INTRODUCTION 7... -
Page 8: Specifications
When the appliance is installed at elevations above 4,500 ft (1,372 m), the certified high altitude rating shall be reduced at the rate of 4% for each additional 1,000 ft (305 m). 8 SPECIFICATIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 9: Appliance Dimensions
” ¼ ¼ ” ” (246mm) (256mm) (133mm) (133mm) ⁄ ” (206mm) ELECTRICAL ½ ACCESS 50” ” (1271mm) (140mm) ¼ ” (1404mm) Figure 2.1, Appliance Dimensions #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces SPECIFICATIONS 9... -
Page 10: Safety Barrier Dimensions
SL42-CXSFS SL42-BSFS (665mm) (667mm) (87mm) ⁄ ” (82mm) ⁄ ⁄ ” ” (1316mm) (1325mm) ⁄ ” ⁄ SL42-RSFS ” (543mm) (24mm) ¼ ” FINISHING (1200mm) EDGE 10 SPECIFICATIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 11: Framing
Top stand-off brackets must be formed and attached prior to positioning fireplace into framed opening. Figure 3.1, Stand-off Assembly and Installation #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING 11... -
Page 12: Clearances To Combustibles
TYPICAL CORNER INSTALLATION ⁄ ” (670mm) ⁄ ” (1178mm) ⁄ ” ¼ ⁄ ” ” (2358mm) 4” (1403mm) (1667mm) (102mm) ½ ” (13mm) Figure 3.2, Typical Install Options 12 FRAMING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 13: Wall Enclosure Rough Opening
FRAMING STUDS MUST MAINTAIN 1” (25mm) CLEARANCE TO VENTING ¼ ” (1581mm) ⁄ ” (975mm) ¼ ” (1403mm) 19” (483mm) Figure 3.3, Framing Requirements and Dimensions #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING 13... -
Page 14: Floor Support And Protection
150°F (66°C) when a 4¼ in (108mm) deep recess is constructed above the fireplace. See illustrations below. ¼ ” (108mm) ⁄ ¼ ” ” (975mm) (1581mm) ¼ ” (1403mm) 19” (483mm) Figure 3.4, Recess Framing 14 FRAMING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 15: Vent Termination Framing
Follow the vent pipe manufacturer’s installation instructions for vent installation. MINIMUM HORIZONTAL FLEX VENT PIPE TERMINATION NATURAL GAS AND PROPANE 19” (483mm) 56” (1422mm) Figure 3.6, Minimum Horizontal Termination Framing #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING 15... -
Page 16: Outdoor Covered Fireplace Installation
A outdoor covered fireplace installation allows a fireplace to be installed in an outdoor covered area, where the appliance is protected • All wiring connections shall be in accordance with outdoor from direct precipitation. All Kozy Heat gas fireplaces allow for this requirements of NECA NFPA 70. installation. •... -
Page 17: 970 Heat Duct Kit
2 ft 609 mm 20 ft 6.1 mm (1) Speed control mounting bracket (2) Fan wire connectors downward (1) Speed control Figure 4.1 #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #970 HEAT DUCT KIT 17... -
Page 18: Attach Heat Duct To Fireplace
Figure 4.4 SPEED CONTROL WHITE WHITE BLACK BLACK BLACK BLACK BLACK WHITE WHITE GROUND GROUNDING SCREW ROMEX CONNECTOR Figure 4.5 18 #970 HEAT DUCT KIT Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 19: Run And Secure Duct Pipe
Complete the fireplace installation by following the instructions included with the fireplace. 4.8 Operating Instructions After complete fireplace installation and subsequent initial burn #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #970 HEAT DUCT KIT 19... -
Page 20: Facing And Finishing
NAILING FLANGE INSTALLED TOP VIEW FRONT VIEW FRAMING STUD ½ ” (64mm) STAND-OFF FLANGE NAILING FLANGE CLEARANCE FRAMING STUD NAILING FLANGE Figure 5.1, Nailing Flange Installation 20 FACING AND FINISHING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 21: Facing And Finishing Requirements
OF MANTEL PROJECTION ¼ ” (1581mm) ⁄ ” (754mm) ¼ ¼ ” ” (438mm) (362mm) FINISHING EDGE 42” (1067mm) COMBUSTIBLE FLOORING Figure 5.2, Mantel Requirements #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FACING AND FINISHING 21... - Page 22 LOWER COVER PANEL COMBUSTIBLE MATERIAL ALLOWED NO SCREWS ABOVE FRAMING ¾ (BOTTOM ” [19mm]) ⁄ ¾ ” ” (225mm) (19mm) Figure 5.4, Minimum Non-Combustible Material Dimensions 22 FACING AND FINISHING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018...
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Page 23: Optional Trim Kit Assembly #Sl42-Ftk
Position the flange on the trim panel as pictured below. Secure with screws included in components packet. Figure 5.5, Trim Kit Installation #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FACING AND FINISHING 23... -
Page 24: Gas Line Connection
Fuel Minimum Pressure Maximum Pressure Natural Gas 5” WC (1.25 kPa) 10.5” WC (2.62 kPa) Propane 12” WC (2.99 kPa) 13” WC (3.24 kPa) 24 GAS LINE CONNECTION Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 25: Termination Locations
Over 12/12 to 14/12 1.52 Over 14/12 to 16/12 1.83 Over 16/12 to 18/12 2.13 Over 18/12 to 20/12 2.27 Over 20/12 to 21/12 2.44 #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces TERMINATION LOCATIONS 25... -
Page 26: Minimum Termination Clearances
VINYL SOFFIT, VINYL CEILING, AND VINYL OVERHANG DISCLAIMER: Clearances to heat resistant material (i.e. wood, metal). This does not include vinyl. Hussong Manufacturing Co., Inc. will not be held responsible for heat damage caused from terminating under vinyl overhangs, vinyl ceilings, or vinyl ventilated/unventi- lated soffits. 26 TERMINATION LOCATIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 27: Venting
8” (203mm) air intake co-axial vent pipe system. This appliance is fuel quality, venting configuration, and other factors. To achieve approved for use with Kozy Heat 5” (127mm) x 8” (177mm) #800 desirable flame appearance, the vent exhaust may be restricted by Series Flexible Direct Vent System (horizontal terminations only). -
Page 28: Vertical Terminations
2’ (610mm) MIN / 50’ (15.2m) MAX Minimum / Maximum Vertical Terminations Minimum Vertical Length (V Maximum Vertical Length (V 2 ft 610 mm 50 ft 15.2 m 28 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 29: Combination Venting
20 ft 40 ft 12.2 m Maximum number of 90° elbows: 5 9” (229mm) + 90° ELBOW + 4’ (1219mm) MAX Figure 8.2, Natural Gas Combination Venting #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 29... - Page 30 9” (229mm) with 6” (152mm) + 90° ELBOW + 4’ (1219mm) MAX - 6” (152mm) VENT PIPE - 9” (229mm) VENT PIPE Figure 8.3, Propane Combination Venting 30 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018...
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Page 31: 800-1 Series Direct Vent Termination Kit(S)
5” pipe on fireplace or extension kit 8” flex pipe collar 8” pipe on fireplace or extension kit Wall thimble with 1 in (25mm) clearance Figure 8.4, Installation and Assembly #800-1 Series #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 31... -
Page 32: Vent Heat Shield Assembly Installation
(25 mm) vent stand-off tab will rest on top of the vent pipe. HORIZONTAL VENT HEAT SHIELD VENT STAND-OFF TAB PROPANE LOCATION NATURAL GAS LOCATION VERTICAL VENT HEAT SHIELD Figure 8.5, Installed Horizontal Vent Heat Shield 32 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 33: Fireplace Set Up
Reinstall valve access cover Reinstall safety barrier. GAS VALVE ACCESS COVER HANDLE LOCATION Figure 9.1, Glass Frame Assembly Removal and Installation #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FIREPLACE SET UP 33... -
Page 34: Glass Media
Do not block the pilot assembly. Save any unused media for later use. BURNER COVER/MEDIA TRAY Figure 9.3, Glass Media Dam Installation Figure 9.2, Pilot Assembly Area 34 FIREPLACE SET UP Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 35: Control Board Removal And Installation
10. Reconnect electrical power. Figure 9.4, Control Board Removal and Installation 11. Verify proper glass media placement, operation of fireplace, and any electrical components. #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FIREPLACE SET UP 35... -
Page 36: Electrical Information
This appliance, when installed, must be electrically grounded in accordance with local codes, or in the absence of local codes, with Figure 10.1, Wiring Schematics 36 ELECTRICAL INFORMATION Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 37: Sl42-028 Optional Fan Kit
See wiring schematic on previous page. 10. Reinstall the glass frame assembly and safety barrier. Figure 10.2, Steps 3 and 4 Figure 10.3, Steps 5 through 9 #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces ELECTRICAL INFORMATION 37... -
Page 38: Operating Instructions
This fireplace may produce noises of varying degree as it heats and cools due to metal expansion and contraction. This is normal, and does not affect the performance or longevity of the fireplace. 38 OPERATING INSTRUCTIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 39: Setup Proflame
Turn the main burner OFF by setting the ON/OFF switch in the OFF position. The pilot will remain lit even if burner is turned off, provided CPI mode is turned on. #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces OPERATING INSTRUCTIONS 39... -
Page 40: Ifc Module Ignition Sequence
Red LED Indicator will blink (3) times in intervals. • Verify gas is turned on. • Verify sensor is not shorted. • Follow Section 11.2 Initialize the Control System. 40 OPERATING INSTRUCTIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 41: Remote Control Operation
LCD screen. Simultaneously press the mode key and the up arrow key to activate or deactivate this function. #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces OPERATING INSTRUCTIONS 41... -
Page 42: Room Thermostat
‘ON’ or ‘OFF’ . Verify all (3) AAA batteries are installed in the remote control. Remove (1) AAA battery. 42 OPERATING INSTRUCTIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... - Page 43 11.8.10 Accent Light Kit (if applicable) The light intensity can be adjusted through (6) levels. Press the mode key to index to the light icon. #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces OPERATING INSTRUCTIONS 43...
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Page 44: Adjustment
(A) to verify the tap is completely sealed. Manometer should read no pressure. 12.1.2 Manifold Pressure Test (A) INLET PRESSURE (B) MANIFOLD PRESSURE TAP Figure 12.1, Pressure Check Taps 44 ADJUSTMENT Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 45: Flame Appearance Adjustment
5/8” (16 mm) 5/8” (16 mm) LIFTING (GHOSTING) FLAMES CENTER BURNER VENTURI Figure 12.3, Flame Appearance and Characteristics SIDE BURNER VENTURIS Figure 12.2, Burner Venturis Locations #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces ADJUSTMENT 45... -
Page 46: Restrictor Plate Installation
Reinstall termination access panel by inserting tabs in panel into slots in baffle. Secure with (2) screws previously removed. Reinstall all components previously removed. 46 ADJUSTMENT Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 47: Troubleshooting
Remote control not working Replace batteries. properly No call for heat Verify remote control is powered ON and thermostat operation is turned OFF. #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces TROUBLESHOOTING 47... - Page 48 Reprogram remote control to IFC module remote control and IFC module A maximum number of failed Reset IFC module ignitions or flame restorations has been reached 48 TROUBLESHOOTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018...
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Page 49: Maintenance
Qualified Service Person Performed by: Annually Frequency: Action: • Examination of the vent system is required. • The flow of combustion and ventilation air must not be obstructed. #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces MAINTENANCE 49... -
Page 50: Burner And Pilot System
Figure 14.2, Pilot and Burner Correct Flame Appearance safety system. It must de-energize the safety shutoff in no more than (30) seconds. BURNER ORIFICES BURNER PORTS Figure 14.1, Burner System 50 MAINTENANCE Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SLA-42S R.7 December 2018... -
Page 51: Replacement Parts List
Beveled Screen Front SL42-BSFS Vent Heat Shield Assembly SL42-HHSS Hussong Manufacturing Co., Inc. P.O. Box 577 204 Industrial Park Drive Lakefield, MN 56150-0577 SLA-42S #SLA-42S R.7 December 2018 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces REPLACEMENT PARTS LIST 51... -
Page 52: Limited Lifetime Warranty
• All parts and material except the items listed in the 30 day Kozy Heat gas appliance from the date of purchase to the original warranty and any exclusions or limitations that may apply. purchaser, that it is free of defects in materials and workmanship at *Hussong Mfg.
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