background image

VENTING 

25

SP-41-L MANUAL REV#2 OCT 2017

Hussong Mfg. Co., Inc. • Kozy Heat Fireplaces

7.6  #700-2 Series Direct Vent 

Termination Kit(s)

IMPORTANT: The vertical vent heat shield included with this 
fireplace must be installed for every type of venting application. 
IMPORTANT: Wall pass-through products (G) with the required  
minimum 1 in (25 mm) clearance on all sides of the horizontal 
vent pipe must be fully lined with unfaced insulation products 
listed as noncombustible per ASTM E 136.
IMPORTANT: The minimum bend radius to center is 6 in (152 
mm) required for installation of the flexible vent pipe. Care 
should be taken when installing the flexible vent pipe to avoid 
a tight bend that may cause abrasion or damage to the flexible 
pipe. 
IMPORTANT: The flex pipe is permanently attached to the 
exterior plate. DO NOT ATTACH either #745-2 or #718-2 
termination kit to fireplace (or extension kit) until it has passed 
through the wall. Install termination plates to the outside wall 
exterior.

•  If terminating against vinyl siding, a vinyl siding protector 

must be used (included with the #745-2 and #718-2 direct 
vent kits). Follow instructions included. 

•  Each #746-2 extension kit contains enough 4” & 7” flexible 

aluminum pipe to extend chimney an additional 6 ft (1.83 m). 

7.6.1  Assembly and Installation

1.  Fully line the wall pass-through with any unfaced insulation 

products listed as non-combustible per ASTM E 136. Do not 
proceed with installation until wall pass-through is insulated.

2.  Mount the required wall pass-through (G) to the exterior wall, 

and seal.

3.  Apply a liberal bead of exterior sealant around outer edge of 

termination box (A), placing assembly through the wall-pass 
through in exterior wall. Place screws through the four holes 
(B), securing it in place.

4.  Form the 4” & 7” flexible aluminum pipes on termination kit 

(#745-2 or #718-2), and if applicable, on each extension kit. 

5.  Gently pull 4” & 7” pipes down to the top of the fireplace, or if 

applicable, the extension kit.  

IMPORTANT: DO NOT stretch extension kit beyond 6 ft. 
(1.83 m); DO NOT stretch beyond what is required. It is 
very difficult to decompress flex pipes once stretched. 

6.  Place a bead of sealant outside 4” flex pipe collar (C) (end 

with EXTERNAL LIP) and sliding it into 4” pipe on extension 
kit or top of fireplace (D). Secure with 3 evenly spaced 
screws.

7.  Place a bead of sealant inside 7” flex pipe collar (E) (end 

with the INTERNAL lip), sliding it over 7” pipe on top of 
fireplace (F). Secure with 3 evenly spaced screws. 

8.  If additional extension kits are required, repeat Steps 4 and 

5, placing 4” & 7” pipes onto previous extension kit.

LEGEND

A

Termination box

B

Holes in exterior wall plate (only 3 shown)

C

4” flex pipe collar

D

4” pipe on fireplace or extension kit 

E

7” flex pipe collar

F

7” pipe on fireplace or extension kit

G

Wall Pass-Through

Figure 7.3, Installation and Assembly of #700-2 Series (Vent Heat Shield Assembly not shown for clarity purposes only) 

A

B

C

D

E

F

G

Summary of Contents for SP-41 LOG

Page 1: ...factured 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 wi...

Page 2: ......

Page 3: ...safety We offer our continual support and guidance to help you achieve the maximum benefit and enjoyment from your Kozy Heat gas fireplace Jim Hussong President Dudley Hussong Board Chairman Homeowner...

Page 4: ......

Page 5: ...Systems 22 7 2 Venting Requirements 22 7 3 Use of Elbows 22 7 4 Vent Restriction 22 7 5 Vent Installation 23 7 6 700 2 Series Direct Vent Termination Kit s 25 7 7 Vent Heat Shield Assembly Installati...

Page 6: ......

Page 7: ...or as required in accordance with the above provisions shall comply with NFPA 720 and be ANSI UL 2034 listed and IAS certified 1 2 3 Signage A metal or plastic identification plate shall be permanentl...

Page 8: ...nifold Pressure High 3 8 WC 0 95 kPa 11 WC 2 74 kPa Manifold Pressure Low 1 1 WC 0 27 kPa 2 9 WC 0 72 kPa Orifice Size DMS 41 53 2 2 1 Altitude Adjustment This appliance may be installed at higher alt...

Page 9: ...Mfg Co Inc Kozy Heat Fireplaces 2 3 Appliance Dimensions 5 133mm 153 8 390mm 93 8 237mm 241 8 611mm 37 940mm 343 8 874mm 40 1035mm 34 878mm 15 380mm LEFT SIDE TOP VIEW FRONT VIEW RIGHT SIDE GAS LINE...

Page 10: ...barrier shall be replaced with Hussong Mfg s barriers for this appliance Only doors certified with the appliance shall be used IMPORTANT Consider the height of hearth finish material when building a...

Page 11: ...l produce when determining a location 3 2 Stand off Assembly and Installation WARNING The top stand offs brackets provide the required minimum clearance to the header The 1 in 25mm top stand off flang...

Page 12: ...p to ceiling 25 in 653 mm A 45 projection from appliance sides 0 in 0 mm Appliance sides to adjacent sidewall 4 1 2 in 114 mm Fireplace enclosure floor to 3 4 in 19 mm trim 37 1 8 in 943 mm Mantel 6 i...

Page 13: ...Inc Kozy Heat Fireplaces 3 3 1 Typical Installation Options 15 394mm 14mm 41 1041mm 54 1384mm 6mm 121 8 308mm 267 8 682mm 38 978mm 15 394mm 14mm 41 1041mm 41 1041mm TYPICAL VERTICAL INSTALLATION TYPI...

Page 14: ...peting vinyl or any other combustible material other than wood Framing dimensions should allow for wall covering thickness and fireplace facing materials Adjust rough opening size as necessary to main...

Page 15: ...appliance 3 6 Recess Construction WARNING All clearances to venting must be maintained Mounting a television above a fireplace has become a common practice Television surface temperatures are affected...

Page 16: ...l length Please consult the vent manufacturer s instructions to determine the elbow dimension used for installation Adjust the wall pass through rough opening dimensions to maintain clearance requirem...

Page 17: ...aming regardless of finishing material used 1 Locate the nailing tabs on the right and left sides of the fireplace necessary to accommodate the thickness of your facing material 2 Bend out the 4 naili...

Page 18: ...6 in 152 mm above the appliance to a maximum 6 in 152 mm depth of a non combustible mantel Follow projection 1 in 25 mm up for every 1 in 25 mm deeper 4 2 2 Finishing Recommendations NOTE The surface...

Page 19: ...ure testing of that system at pressures in excess of psi 3 5 kPa For test pressures equal to or less than psi 3 5 kPa the appliance must be isolated from the gas supply piping system by closing its in...

Page 20: ...lat to 6 12 1 0 0 30 Over 6 12 to 7 12 1 25 0 38 Over 7 12 to 8 12 1 5 0 46 Over 8 12 to 9 12 2 0 0 61 Over 9 12 to 10 12 2 5 0 76 Over 10 12 to 11 12 3 25 0 99 Over 11 12 to 12 12 4 0 1 22 Over 12 12...

Page 21: ...et to building or the combustion air inlet to any other appliance 12 in 30 cm 9 in 23 cm K Clearance to mechanical air supply inlet 6 ft 1 83 m 3 ft 91 cm above if within 10 ft 3 m horizontally Massac...

Page 22: ...ill vary depending upon venting configuration and the type of fuel used Provide a means for visually checking the vent connection to the appliance after the fireplace is installed A minimum of 1 in 25...

Page 23: ...Terminations Min Vertical Max Vertical Minimum Vertical Length Maximum Vertical Length 3 ft 914 mm 50 ft 15 2 m Table 7 2 Natural Gas and Propane Co linear 3 x 3 Vertical Terminations Min Vertical Max...

Page 24: ...Coaxial Horizontal Vent Terminations Min Vertical and Min Horizontal and Max Horizontal Minimum Vertical Venting Minimum Horizontal Run HMIN Maximum Horizontal Run HMAX 90 elbow 6 in 152 mm 3 ft 914 m...

Page 25: ...listed as non combustible per ASTM E 136 Do not proceed with installation until wall pass through is insulated 2 Mount the required wall pass through G to the exterior wall and seal 3 Apply a liberal...

Page 26: ...tion 2 Align the 2 slots on the vertical heat shield flanges with corresponding screw holes located in front of the flue outlet on the top of the fireplace 3 Secure the vertical vent heat shield to th...

Page 27: ...ier slightly into slots and allow the tabs to lower into position To remove safety barrier lift the screen up and out of slots 8 2 Glass Frame Assembly WARNING Do not operate this fireplace with the g...

Page 28: ...numbers are located on the bottom of each log Refer to the following instructions and illustrations for proper log placement 1 Align the holes in the bottom of log SP41 1 with the mounting pins on the...

Page 29: ...ing control board to firebox floor 10 Lift the control board out of the firebox being careful not to damage the sealing gasket underneath 8 4 2 Control Board Installation 1 Place the control board in...

Page 30: ...operly grounded three prong receptacle Do not cut or remove the grounding prong from this plug 9 1 Electrical Specifications This appliance when installed must be electrically grounded in accordance w...

Page 31: ...wireless remote ON button 11 If the appliance will not operate follow the instructions To Turn Off Gas To Appliance and call your service technician or gas supplier OPERATING INSTRUCTIONS NOTE When th...

Page 32: ...e main ON OFF rocker switch to ON position for remote control operation of the main burner and fireplace features 10 3 Reset the System for Manual Operation 1 Set the ON OFF rocker switch to OFF posit...

Page 33: ...to the OFF position 2 After approximately 2 seconds move the switch to the ON position The ignition sequence will start again 10 6 1 2 Remote Control ON OFF Key 1 Press the remote control ON OFF key...

Page 34: ...rom a spark to pilot system to the standing pilot option The standing pilot will keep the firebox warm and establish a draft in the vent which allows the main burner to ignite with less air flow disru...

Page 35: ...as a room thermostat The thermostat can be set to a desired temperature to control a room s comfort level To activate this function 1 Press the thermostat key The LCD screen will display a temperature...

Page 36: ...ace has been turned off Manual mode Fan s will operate at previous setting There is no delay in start up or stop time 10 8 9 Accent Light Kit if applicable The light intensity can be adjusted through...

Page 37: ...e it is between the minimum and maximum recommended pressure settings 4 Turn off burner and pilot 5 Disconnect hose and tighten the inlet IN pressure tap by turning screw clockwise Screw should be snu...

Page 38: ...Set Venturi Openings Fuel Air Shutter Opening Natural Gas 1 8 3 mm OPEN Propane 1 2 13 mm OPEN 11 2 1 1 Venturi Adjustment NOTE If soot is present on the glass check log positioning before adjusting...

Page 39: ...screws at the firebox ceiling securing the baffle Lift the baffle out of slots on the firebox back wall 3 Bend the tabs on the restrictor plate included in components packet to approximately 80 angle...

Page 40: ...in gas line Pilot will not stay lit No propane in tank Check propane tank Refill if necessary Low gas pressure Consult a plumber or a gas supplier Can be caused by situations such as a bent line too n...

Page 41: ...ent 8 2 Glass Frame Assembly on page 27 Improper venturi setting Venturi air shutter may need to be opened slightly to allow more air into the gas mix 11 2 1 Burner Venturi on page 38 Incorrect vent c...

Page 42: ...reinstall per instructions provided with installation 7 0 Venting on page 22 Performed by Qualified Service Person Frequency Annually Action Examination of the vent system is required The flow of comb...

Page 43: ...safety system Pilot or Flame rectification device Visually check pilot light when in operation Inspect and ensure the lighting of the main burner occurs within 4 seconds of the main gas valve opening...

Page 44: ...r Orifice 53 700 253 Pilot Assembly Natural Gas 700 551 Conversion Kit Natural Gas NCK SP41L S Pilot Assembly Propane 700 551 1 Conversion Kit Propane LCK SP41L S Transmitter Remote Control 700 408 Bu...

Page 45: ......

Page 46: ...ng Manufacturing Co Inc s behalf any additional obligation of liability connected with the unit It is expressly agreed and understood that this warranty is Hussong Manufacturing Co Inc s sole obligati...

Page 47: ......

Page 48: ...efective component s It is expressly agreed and understood that this Lifetime Warranty is Hussong Manufacturing Co Inc s sole obligation and original purchaser s exclusive remedy for defective firepla...

Reviews: