kozy heat SP-41-LE Installation And Operation Manual
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kozy heat SP-41-LE Installation And Operation Manual

kozy heat SP-41-LE Installation And Operation Manual

Direct vent gas fireplaces
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HUSSONG MANUFACTURING CO., INC.
S P - 4 1 - L E
S P - 4 1 - M V
Models #SP-41-LE & #SP-41-MV
Direct Vent Gas Fireplaces
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.
SP-41-LE & SP-41-MV Report No: 19-561
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.
may
be
installed
permanently
located,
HOT GLASS WILL
CAUSE BURNS
DO NOT TOUCH GLASS
UNTIL COOLED
NEVER ALLOW CHILDREN
TO TOUCH GLASS
Rev. 6, April 2021
Starting Serial Number: 20 93077 32
in

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Summary of Contents for kozy heat SP-41-LE

  • Page 1 INSTALLER: Leave this manual with the appliance. CONSUMER: Retain this manual for future reference. Hussong Mfg. Co., Inc. Rev. 6, April 2021 SP-41-LE & SP-41-MV Report No: 19-561 Starting Serial Number: 20 93077 32...

  • Page 3: Homeowner Reference Information

    CON GRAT ULAT I ON S! 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.

  • Page 5: Table Of Contents

    13.5 Burner and Pilot System ................ 52 6.2 Minimum Termination Clearances ............23 14.0 REPLACEMENT PARTS LIST..........53 7.0 VENTING .................. 24 LIMITED LIFETIME WARRANTY ............ 56 #SP-41 LE & MV R.6 April 2021 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. #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces INTRODUCTION 7...

  • Page 8: Specifications

    • The AC power supply to this appliance must be hot at all times and shall not have a switch installed in it. 8 SPECIFICATIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 9: Appliance Dimensions

    (878mm) ” (611mm) ELECTRICAL ACCESS GAS LINE HOLE ⁄ ⁄ ” ” (874mm) (237mm) 15” (380mm) ¾ ” (1035mm) Figure 2.1, Appliance Dimensions #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces SPECIFICATIONS 9...

  • Page 10: Safety Barrier Dimensions

    Hussong Mfg.’s barriers for this appliance. ⁄ ⁄ ” ” (957mm) (957mm) ⁄ ” ⁄ ” (668mm) (668mm) SP41A-POL SP41-POL ⁄ ” (954mm) ⁄ ” (664mm) SP41-ES2 10 SPECIFICATIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 11: Framing

    • If the appliance is to be installed above floor level, a solid, continuous platform must be constructed below the appliance. #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING 11...

  • Page 12: Stand-Off Assembly And Installation

    5/8” facing material Flush mount 1/2” facing material 5/8” facing material STAND-OFF BRACKETS INSTALLED Figure 3.1, Stand-off Assembly and Installation Figure 3.2, Nailing Tab Installation 12 FRAMING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 13: Clearances To Combustibles

    TYPICAL CORNER INSTALLATION ⁄ ” (308mm) ½ ” (978mm) ¼ ” ⁄ (6mm) ” 41” (682mm) (1041mm) ½ ” (1384mm) Figure 3.3, Typical Installation Options #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING 13...

  • Page 14: Wall Enclosure Rough Opening

    (940mm) ½ ” 41” (114mm) (1040mm) ½ ¼ ” 37” ” (394mm) (940mm) (1200mm) 41” (1044mm) ½ ” (393mm) Figure 3.4, Framing Dimensions 14 FRAMING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 15: Vent Termination Framing

    12” (305mm) of travel. insulated to prevent cold air from entering room. Kozy Heat’s #700-WPT, or wall thimble products that comply with the Exterior vent termination location must be in compliance with required 1” (25mm) top clearance to combustibles, must be installed Section 6.2 Minimum Termination Clearances on page 23.

  • Page 16: Outdoor Covered Fireplace Installation

    The width of the overhang to EACH side of the replace (C) must be 5’ or greater. Figure 3.6, Outdoor Covered Fireplace Install - 1 16 FRAMING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...
  • Page 17 Minimum weatherproof overhang in front and sides INSIDE OUTSIDE Free standing structure (weatherproof enclosure) Figure 3.7, Outdoor Covered Fireplace Install - 2 #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FRAMING 17...

  • Page 18: Facing And Finishing

    For a painted surface, use a high quality acrylic latex primer and finish coat. Avoid flat or light-colored paints to prevent discoloring. 18 FACING AND FINISHING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...
  • Page 19 ” ” (1158mm) ¾ ” (1030mm) (943mm) (943mm) (1030mm) (985mm) ½ ” ½ ” (393mm) (393mm) Figure 4.1, Clearances to Combustibles #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FACING AND FINISHING 19...

  • Page 20: Safety Barrier Installation

    • To remove safety barrier and overlay: lift the screen up and out of slots. Figure 4.2, Safety Barrier Screen Installation 20 FACING AND FINISHING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 21: Gas Line Connection

    For high altitude installations, consult the local gas distributor or the authority having jurisdiction for proper rating methods. • For pressure testing instructions, refer to Section 11.1 Gas Pressure Testing on page 43. Table 5.1, Inlet Pressure Requirements - SP-41-LE (Electronic) Gas Pressure Natural Gas Propane Minimum Inlet 5”...

  • Page 22: 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 22 TERMINATION LOCATIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 23: Minimum Termination Clearances

    Manufacturing Co., Inc. will not be held responsible for heat damage caused from terminating under vinyl overhangs, vinyl ceilings, or vinyl ventilated/ unventilated soffits. #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces TERMINATION LOCATIONS 23...

  • Page 24: Venting

    Kozy Heat 745-2 718-2 This appliance is approved for use with Kozy Heat 4” x 7” #700 Series Flexible Direct Vent system (horizontal terminations only). Refer to Metal Fab 4DVT33F Section 7.9 #700-2 Series Direct Vent Termination Kit(s) on page 28 for...

  • Page 25: Restrictor Assembly And Installation

    SLIDE RESTRICTOR PLATE INTO EXHAUST PIPE ON TOP OF FIREPLACE WITH THE TABS POINTING TOWARDS YOU PRIOR TO ATTACHING VENTING Figure 7.1, Restrictor Assembly and Installation #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 25...

  • Page 26: Vent Installation

    Refer to vent manufacturer instructions. (i) Minimum / Maximum Vertical Venting: 3’ (914mm) minimum vertical length / 50’ (15.24m) maximum vertical length + termination cap 26 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...
  • Page 27 Minimum 24” (609mm) Vertical Rise / Maximum Horizontal Run: 24” (609mm) minimum vertical rise + 16’ (4.8m) maximum horizontal run + termination cap (See Figure 7.2 on the following page) #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 27...
  • Page 28 25’ (7.6m) maximum vertical rise + 25’ (7.6m) maximum horizontal run = 50’ (15.2m) of total length Figure 7.2, Combination Venting (Natural Gas and Propane) 28 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 29: Class A Chimney/Masonry Chimney Conversion

    4” aluminum flexible pipe / 50’ (15.24m) maximum length of 4” aluminum flexible pipe + top adapter + termination 50’ (15.24m) 10’ (3.05m) #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 29...

  • Page 30: Coaxial To Co-Linear Chimney Conversion

    3” x 3” aluminum flexible pipe / 50’ (15.24m) maximum length of 3” x 3” aluminum flexible pipe + termination 50’ (15.24m) 10’ (3.05m) 30 VENTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 31: 700-2 Series Direct Vent Termination Kit(S)

    1” (25mm) side clearance to the exterior wall, and seal. (OPTIONAL) Insulate the wall thimble with any unfaced insulation products listed as non-combustible per ASTM E 136. #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces VENTING 31...

  • Page 32: Fireplace Setup

    Pull the spring-loaded latches out and up to secure the bottom of glass to the bottom of the fireplace. Set the control compartment access panel back into position and reinstall safety barrier. 32 FIREPLACE SETUP Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 33: Sp41-50A Log Set Installation

    Place log SP41-2A on the left front log plate. below. DO NOT distribute rockwool in this area. Figure 8.1, Base Logs Figure 8.2, Completed Install #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces FIREPLACE SETUP 33...

  • Page 34: Control Board Removal And Installation

    12. Reconnect electrical power. 13. Verify proper log placement, operation of fireplace, and any electrical components. Figure 8.3, Control Board Removal and Installation 34 FIREPLACE SETUP Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 35: Electrical Information

    Follow instructions included with assembly. • If an optional component is to be used, run low-voltage wires from control module to the location of component. #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces ELECTRICAL INFORMATION 35...
  • Page 36 SENSOR BATTERY PACK IPI/CPI SWITCH 886 PROFLAME PILOT BURNER Figure 9.2, Electronic Gas Valve Wiring Schematic with Thermostat or Wall Switch Wiring 36 ELECTRICAL INFORMATION Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...
  • Page 37 TH and TP-TH on gas valve Figure 9.4, Millivolt Gas Valve Wiring Schematic with Thermostat or Wall Switch Wiring #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces ELECTRICAL INFORMATION 37...

  • Page 38: Sp-028 Optional Fan Kit

    Turn speed control ON by turning knob clockwise past the ‘click’ - this is the highest setting. GROUND TEMPERATURE CONTROL SWITCH GROUND Figure 9.7, Fan Wiring 38 ELECTRICAL INFORMATION Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 39: Operating Instructions

    To access gas controls under the fireplace, open the control Turn the manual valve clockwise to OFF position. compartment access panel. Set control compartment access panel back into position. #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces OPERATING INSTRUCTIONS 39...
  • Page 40 10.1.2 Flame Height and Heat Output Adjustment model #SP-41-LE is fitted with a control system equipped with a time-out counter set for 7 consecutive days once the pilot has been Model #SP-41-LE (electronic ignition system) is equipped with a ignited.

  • Page 41: Lighting Instructions (#Sp-41-Mv)

    Turn off all electric power to the appliance if service is to be “OFF”. performed. Set control compartment access panel back into position. Open the control compartment access panel. #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces OPERATING INSTRUCTIONS 41...
  • Page 42 Refer to the lighting instructions on the previous page for lighting procedures and safety information. Gas control knob HI/LO pressure regulator knob Figure 10.3, Millivolt Gas Control V alve 42 OPERATING INSTRUCTIONS Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 43: Adjustment

    Set IPI/CPI rocker switch to CPI (ON). when pilot and burner are on. Light pilot. Check manometer reading. Table 11.1, Pressure Requirements - SP-41-LE (Electronic) Press the main ON/OFF rocker switch to ON. Burner should light. Check pressure to ensure it is between the minimum and...
  • Page 44 (0.41 - 0.87 kPa) (1.59 - 2.48 kPa) tighten. (A) INLET PRESSURE TAP (B) MANIFOLD PRESSURE TAP Figure 11.2, Pressure Check Taps Locations (Millivolt Gas Valve) 44 ADJUSTMENT Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 45: Burner Flame Adjustments

    Venturi settings(s) closed too far. Open venturi(s) slightly OR gas pressure too high - check manometer settings Figure 11.3, Burner Venturi Figure 11.4, Flame Appearance and Characteristics #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces ADJUSTMENT 45...
  • Page 46 Secure the baffle to the firebox ceiling with (3) screws. Reinstall all other components previously removed. Set control compartment back into position. 46 ADJUSTMENT Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 47: Troubleshooting

    Plugged main burner orifice Remove blockage. Pilot flame Verify the pilot flame is properly directed to ignite burner. See pilot flame troubleshooting above. #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces TROUBLESHOOTING 47...
  • Page 48 Check the vent pipes for leaks, and the vent cap for debris. Repair the system vent pipes or remove debris from vent cap, if necessary. No reaction to command Battery back up batteries low Replace batteries. 48 TROUBLESHOOTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 49: Continuous Pilot Ignition (Millivolt) System

    Pilot safety dropout Pilot flame is too high or too low. Clean pilot hood and adjust pilot flame for maximum flame impingement on thermopile. #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces TROUBLESHOOTING 49...
  • Page 50 Check the vent pipe for leaks, and the vent cap for debris. Repair system vent pipe or remove debris from vent cap if necessary. 50 TROUBLESHOOTING Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 51: Maintenance

    Frequency: Annually Action: • Examination of the vent system is required. • The flow of combustion and ventilation air must not be obstructed. #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces MAINTENANCE 51...

  • Page 52: Burner And Pilot System

    It must de-energize the safety shutoff in no more than (30) seconds. Burner ori ce Burner Ports Figure 13.1, Burner System 52 MAINTENANCE Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 53: Replacement Parts List

    700-092 Pilot Shield SP41-043A Thermocouple 700-093 Hussong Manufacturing Co., Inc. P.O. Box 577 204 Industrial Park Drive Lakefield, MN 56150-0577 SP-41-MV and SP-41-LE #SP-41 LE & MV R.6 April 2021 Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces REPLACEMENT PARTS LIST 53...
  • Page 54 FAN KIT Fan Kit SP-028 Hussong Manufacturing Co., Inc. P.O. Box 577 204 Industrial Park Drive Lakefield, MN 56150-0577 SP-41-MV and SP-41-LE 54 REPLACEMENT PARTS LIST Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces #SP-41 LE & MV R.6 April 2021...

  • Page 56: 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.

This manual is also suitable for:

Sp-41-mv

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