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24

 FRAMING

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

#CLW-ST R.1 February 2021

Remove (4) cover plates for a Komfort Zone Kit or

vented cavity options for the front or the top vent cavity

Figure 3.14, Cover Plate Removal

3.9  Vented Cavity and Komfort 

Zone Kit Installation

3.9.1  Komfort Zone Kit and Vented 

Cavity Preparation Overview

The Komfort Zone Kit and Vented Cavity design options have specific 

framing requirements, mantel requirements, and exterior trim 

dimensions. The appliance convection baffles and outer shell cover 

plates must be removed for heat distribution required by cavity 

framing designs. 

• 

Full enclosure framing requirements in Section 3.5.2 Rough 

Framing on page 18 will apply to the vented cavity and KZK 

installation. Shelf enclosure framing is not allowed for these 

design options. 

• 

All minimum required dimensions must be maintained after all 

finishing materials are installed.

1.  Remove the (4) top cover plates that correspond to the vented 

cavity options for the single opening vented cavity, the dual 

opening vented cavity, or the top vented cavity. See Figure 3.14. 

If planning to install a Komfort Zone kit, these (4) cover plates 

will also have to be removed. See the

 #KZK-054 or #KZK-1510A 

manual for further fireplace preparation.

2.  Remove the (6) convection baffles from the appliance. The 

baffles are secured by (2) screws each behind the upper edge of 

both fireplace openings. See Figure 3.16. Recycle these panels as 

they are no longer needed.

Convection airflow with baffles removed

Figure 3.15, Air Flow inside Appliance with Convection Baffles Removed

Figure 3.16, Convection Baffle Removal - 1 Side

Summary of Contents for CALLAWAY ST

Page 1: ...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 unl...

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Page 3: ...____________________________________________________________ ____________________________________________________________________________________________________________________ CON GRAT ULAT ION S We...

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Page 5: ...s 43 5 0 GAS LINE CONNECTION 47 5 1 Gas Conversion 47 5 2 Gas Line Installation 47 6 0 NATURAL DRAFT TERMINATION LOCATIONS 48 6 1 Natural Draft Vertical Termination 48 6 2 Minimum Natural Draft Termin...

Page 6: ......

Page 7: ...ay period a battery operated carbon monoxide detector with an alarm shall be installed 1 3 2 Approved Carbon Monoxide Detectors Each carbon monoxide detector as required in accordance with the above p...

Page 8: ...local authorities or codes having jurisdiction in you area regarding derate guidelines 2 1 1 1 US Installations Refer to the American Gas Association guidelines for the gas designed appliances derati...

Page 9: ...Dimensions Figure 2 1 CLW ST Dimensions 17 432mm 64 1638mm 43 1098mm 165 8 423mm 391 8 994mm 53 1359mm 9 248mm 59 1512mm 16 425mm 8 215mm 211 16 68mm TOP VIEW LEFT SIDE FRONT VIEW RIGHT SIDE Gas line...

Page 10: ...y screen only the hearth may be flush with the finishing edge If using a surround the bottom of the fireplace surround must be level with finished hearth extension for proper fit of the optional surro...

Page 11: ...Zone Kit offers the option to redistribute radiant heat through plenum s This option allows for combustible facing materials above the fireplace heat reduction for a TV above the fireplace and lower m...

Page 12: ...and a back side The front side is the access side of the fireplace where the glass frame assembly is easily removable and the gas valve and control module are located The back side is the fixed side o...

Page 13: ...LLED for all applications 1 Remove 4 nailing flanges from the right and left side of the fireplace 2 Align nailing flanges with holes on the outside corners of fireplace with the stand off flanges on...

Page 14: ...64mm Clearance TOP VIEW Framing studs must be installed as shown to maintain required clearance Venting horizontal termination Horizontal Termination Framing studs Nailing flange Framing stud Nailing...

Page 15: ...INSTALLED in order to maintain clearances requirements for shelf enclosure framing applications See Section 3 4 2 on page 16 These clearances must be maintained 3 4 1 Top Stand off Assembly and Instal...

Page 16: ...of the fireplace Discard top stand off brackets 2 Attach the stand offs to the heat shield with the screws included with the kit as shown below The smaller stand offs will be installed near the vent...

Page 17: ...adjacent sidewall 0 0mm Fireplace top finishing edge to 3 4 19mm mantel trim 8 203mm Mantel 6 152mm deep from fireplace top finishing edge 11 1 2 292mm Base of the fireplace to ceiling 76 1930mm Firep...

Page 18: ...al other than wood flooring this appliance shall be installed on a metal or wood panel extending the full width and depth of the appliance This fireplace may be elevated off the floor provided it is p...

Page 19: ...mum of 1 25mm clearance on all sides of the vertical vent pipe must be maintained A minimum of 1 25mm clearance from the top surface on the horizontal pipe at the wall pass through must be maintained...

Page 20: ...bles must be installed for all horizontal vent runs that pass through interior or exterior walls These wall thimble products may be insulated using unfaced insulation products listed as noncombustible...

Page 21: ...eat as the fireplace heat will radiate to the interior of the home An outdoor covered fireplace installation allows a fireplace to be installed in an outdoor covered area where the appliance is protec...

Page 22: ...brane are not interrupted by fireplace installation Free standing structure weatherproof enclosure Minimum weatherproof overhang in front and sides M i n i m u m w e a t h e r p r o o f o v e r h a n...

Page 23: ...of the appliance Both cover plates must be removed for either kit See the HTK CWST air chute install instruction sheet for more information This appliance can have 2 of the same Heat Transfer Kit ins...

Page 24: ...ed cavity and KZK installation Shelf enclosure framing is not allowed for these design options All minimum required dimensions must be maintained after all finishing materials are installed 1 Remove t...

Page 25: ...charge opening Figure 3 17 MUST be followed The distance between a sprinkler head and discharge opening cannot be less than 60 1524mm in length at every point from the origin of the discharge opening...

Page 26: ...ishing materials are installed These are minimum dimensions shown for the air discharge opening and the opening may be increased if desired as long as all requirements are followed It is recommended t...

Page 27: ...Enclosure Front View Side View SINGLE OPENING VENTED CAVITY INSTALLATION ONLY Single Opening Vented Cavity Option cont Figure 3 19 shows the installation of crown molding or similar trim work that goe...

Page 28: ...wer than 1 1 2 38mm will cause over heating and create a fire hazard This installation method can alleviate any possible concerns with paint discoloration from heat or dust Figure 3 20 is shown with a...

Page 29: ...lding trim projection Ceiling Enclosure Air discharge single opening 3 x 53 min Front View Side View Single Opening Vented Cavity Option Alternative Installation cont Figure 3 21 shows the installatio...

Page 30: ...ST BE maintained after all finishing materials are installed These are minimum dimensions shown for the dual air discharge openings and the openings may be increased if desired as long as all requirem...

Page 31: ...ength of the molding or trim projection and you must maintain 1 1 2 38mm clearance for the full length of crown molding trim projection This molding or trim cannot decrease the minimum opening require...

Page 32: ...installations Minimum dimensions for the air discharge MUST BE maintained after all finishing materials are installed These are minimum dimensions shown for the air discharge opening and the opening...

Page 33: ...ening entire top all three sides at 1 min Front View Side View 1 38mm Min TOP VENTED CAVITY INSTALLATION ONLY 3 9 5 1 Top Vented Cavity Option Alternative Installations Figure 3 25 shows the installat...

Page 34: ...shing material Side Combustible Clearance Unlimited combustible side trim can be flush to the side finishing edge See Figure 4 3 on page 37 If installing an optional surround refer to Measurement A in...

Page 35: ...305mm 9 229mm 6 152mm 18 458mm 21 534mm 24 610mm Each square represents 1 25mm of projection Top finishing edge Bottom finishing edge Non combustible material both sides of fireplace Fireplace Enclos...

Page 36: ...ard Installation Non Combustible Mantel Clearances No Surround STANDARD INSTALLATION 17 432mm 76 1930mm 6 152mm 32 825mm 12 305mm 9 229mm 6 152mm Non combustible material ONLY both sides of fireplace...

Page 37: ...T R 1 February 2021 Hussong Mfg Co Inc Kozy Heat Fireplaces FACING AND FINISHING 37 Figure 4 3 Standard Installation Adjacent Sidewall Clearances No Surround STANDARD INSTALLATION 76 1930mm 0 0mm unli...

Page 38: ...Hussong Mfg Co Inc Kozy Heat Fireplaces CLW ST R 1 February 2021 Figure 4 4 Framed Opening Clearances 5 140mm 16 425mm 43 1098mm 64 1638mm 9 248mm 53 1359mm 16 425mm ALL DESIGN OPTIONS INSTALLATION No...

Page 39: ...Lower cover panel Combustible finishing material allowed Non combustible finishing material only Combustible finishing material allowed Combustible finishing material allowed See image below for accep...

Page 40: ...ials such as stone You may need to mark and pre drill holes before fastening trim panels to fireplace Kit includes 8 trim panel pieces 36 screws 1 Install top trim panel Fasten to fireplace with screw...

Page 41: ...e the safety barrier screen front slightly into slots and allow the tabs to lower into position To remove safety barrier screen lift the screen up and out of slots Figure 4 8 Safety Screen Assembly In...

Page 42: ...tion of any optional surround Most finishing material will not fit behind the optional surround s when it is installed Measurement A shows the space to leave on each side Measurement B shows the space...

Page 43: ...lling an optional surround refer to Measurement A in Section 4 4 Finishing Guidelines for Optional Surrounds on page 42 for the space required from the optional surround sides to finishing material 4...

Page 44: ...inish may be installed over required non combustible material and butt up to the finishing edge around the opening Top finishing edge Bottom finishing edge Non combustible material both sides of firep...

Page 45: ...Inc Kozy Heat Fireplaces FACING AND FINISHING 45 Figure 4 12 Vented Cavity and KZK Adjacent Sidewall Clearances No Surround 76 1930mm 5 127mm unlimited Top View 1 25mm 5 127mm 1 25mm Finishing edge V...

Page 46: ...l finish up to 1 25mm thick may be installed over required non combustible material Finishing edge Combustible wall finish up to 1 25mm thick may be installed over required non combustible material Fi...

Page 47: ...cess 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 individual manual shut off valve A listed and C...

Page 48: ...Feet Meters Flat 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...

Page 49: ...inlet to building or the combustion air inlet to any other appliance 12 30cm 9 23cm K Clearance to mechanical air supply inlet 6 1 83m 3 91cm above if within 10 3m horizontally Massachusetts 10 3m L C...

Page 50: ...845 1 Metal Fab Adapter 5DDA must be used 5DHT 5DST14 5DST36 Olympia Chimney Supply Inc VDV HC05 VDV VC05 VDV SNC0514 VDV SNC0536 Selkirk 5DT HC 5DT HCR 5DT VT 5DT VC 5DT ST14 5DT ST36 7 1 2 Approved...

Page 51: ...r plate installation before attaching venting See Figure 7 2 for vent access after attaching venting For vent restriction plate recommendations and adjustments see Section 11 2 2 Vent Restriction afte...

Page 52: ...m vertical length termination cap 7 4 1 1 Natural Gas and Propane Vertical Terminations with Reducer ii Minimum Maximum Vertical Venting with Reducer 4 x 6 5 8 reducer 3 914mm minimum vertical length...

Page 53: ...n 7 4 3 on page 55 i Minimum 12 Vertical Vent Pipe Minimum Maximum Horizontal Termination 12 304mm 90 horizontal elbow 6 152mm minimum horizontal 60 1524mm maximum horizontal termination cap ii Minimu...

Page 54: ...ons listed below are shown with rigid pipe Flexible pipe may be used for approved venting configurations by vent manufacturers listed in Section 7 1 Approved Vent Systems on page 50 Refer to the vent...

Page 55: ...he vent manufacturer s installation instructions IMPORTANT Horizontal vent sections require 6mm rise for every 12 305mm of travel i Minimum 12 Vertical Vent Pipe Minimum Maximum Horizontal Termination...

Page 56: ...th local building jurisdiction to verify this type of installation is allowed in your area Follow DIAG 4 for allowable venting configurations for installation in existing through the ceiling Class A M...

Page 57: ...th the bottom frame rail 2 Use the provided tool to pull the 4 latch assemblies to latch with the flange on top of the front glass valance See Figure 8 1 3 Reinstall safety barrier screen Bottom frame...

Page 58: ...WARNING DO NOT BLOCK PILOT WITH MEDIA A BLOCKED PILOT MAY CAUSE DELAYED IGNITION 8 2 1 Burner Media Kits 903 LAV 304 COP 304 BLK 1 Install an even layer of your chosen media across the whole burner Se...

Page 59: ...board out of the firebox being careful not to damage the sealing gasket underneath 8 3 2 Control Board Installation 1 Place the control board in the firebox aligning the holes in control board with t...

Page 60: ...t cut or remove the grounding prong from this plug 9 1 Electrical Specifications This appliance when installed must be electrically grounded in accordance with local codes or in the absence of local c...

Page 61: ...Remove the safety barrier screen access cover and front glass frame assembly if installed 2 Remove the light kit cover and roped glass 4 screws Save screws 3 Install or replace 2 halogen bulbs includ...

Page 62: ...ls from fan motors 3 The fan will be installed on the side opposite of the exhaust 4 With the terminal end of the fan facing you and the fan terminals on the left insert fan into chamber See Figure 9...

Page 63: ...e BEFORE installing the CWST ODK The block off plate cannot be placed on the interior side so that hot air only exits to the exterior side 1 Remove safety barrier screen access cover and front glass f...

Page 64: ...appliance 10 Press the 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 I...

Page 65: ...e pilot will remain lit even if burner is turned off provided CPI mode is turned on 10 4 Automatic Safety Restart This system will execute an automatic turn OFF command for approximately 5 seconds wit...

Page 66: ...o the OFF position 2 After approximately 2 seconds move the switch to the ON position The ignition sequence will start again 10 7 1 2 Remote Control ON OFF Key 1 Press the remote control ON OFF key to...

Page 67: ...m 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 disrupt...

Page 68: ...off key and the mode key at the same time 4 Reinsert 1 AAA battery 5 While still holding the on off key let go of ONLY the mode key 6 Index over to the flame graphic on the LCD screen to edit Use the...

Page 69: ...t previous setting There is no delay in start up or stop time 10 9 9 Accent Light Kit The light intensity can be adjusted through 6 levels 1 Press the mode key to index to the light icon 2 Press the u...

Page 70: ...imum 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 snug Do not over tighten 6...

Page 71: ...turi Adjustment NOTE If soot is present on the glass check glass media placement before adjusting the venturi 1 Remove the safety barrier access cover and front glass frame assembly 2 Remove perimeter...

Page 72: ...pearance Draft Problem Solution Short flickering Excessive draft Not enough restriction Add restrictor plate Lifting or ghosting Insufficient draft Remove restrictor plate If flames continue to lift o...

Page 73: ...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 nar...

Page 74: ...rimeter Media Installation on page 58 Improper venturi setting Venturi air shutter may need to be opened slightly to allow more air into the gas mix See Section 11 2 1 Burner Venturi on page 71 Incorr...

Page 75: ...tion If Installing Kozy Power Vent KPV please reference the manual included with the kit For natural draft vent installation refer to section 7 0 Venting on page 50 Performed by Qualified Service Pers...

Page 76: ...afety 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 C...

Page 77: ...ilot Assembly Propane 900 064A 1 Conversion Kit Propane LCK CW50 SPB Transmitter Remote Control 700 408 Burner Tube CWST 035 Pilot Orifice Natural Gas 023 NG 700 123 Burner Media Tray CWST 350 Hussong...

Page 78: ...f but not limited to improper chimney venting installation will also render this warranty void 7 This warranty does not cover installation and operational related problems such as environmental condit...

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