kozy heat CALLAWAY 50 MV Installation And Operation Manual Download Page 1

CALLAWAY 50 MV

INSTALLATION AND OPERATION MANUAL

Model #CLW-50-MV

Direct Vent Gas Fireplace

 

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. 

    

WARNING:

FIRE OR EXPLOSION HAZARD

Failure to follow safety warnings exactly could 

result in serious injury, death, or property 

damage.

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.

INSTALLER: Leave this manual with the appliance. 

 

CONSUMER: Retain this manual for future reference.

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.

DANGER

HOT GLASS

 WILL

CAUSE BURNS

DO NOT TOUCH

 GLASS

UNTIL COOLED

NEVER

 ALLOW CHILDREN

TO TOUCH GLASS

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.

Hussong Mfg. Co., Inc. 

CLW-50-MV Report No: 19-477 

Rev. 1, October 2021

Starting Serial Number

: 21 504824 45

Summary of Contents for CALLAWAY 50 MV

Page 1: ...arket 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...

Page 2: ......

Page 3: ...ing and Finishing Requirements 38 5 0 GAS LINE CONNECTION 41 5 1 Gas Conversion 41 5 2 Gas Line Installation 41 6 0 TERMINATION LOCATIONS 42 6 1 Vertical Vent Termination 42 6 2 Minimum Termination Cl...

Page 4: ......

Page 5: ...ety 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 Re...

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Page 7: ...irty 30 day 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 th...

Page 8: ...delines for the gas designed appliances derating method For elevations above 2 000 610m input ratings are to be reduced by 4 for each 1 000 305m above sea level 2 1 1 2 Canadian Installations When the...

Page 9: ...OZY HEAT FIREPLACES 2 3 Appliance Dimensions 22 558mm 64 1638mm 1815 16 481mm 18 458mm 44 1131mm 211 16 68mm 51 8 130mm 39 993mm 53 1359mm 16 425mm 59 1512mm 9 248mm 4 108mm 5 140mm RIGHT SIDE FRONT V...

Page 10: ...terial when building a fireplace platform If using a safety 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 fini...

Page 11: ...lace and lower mantel clearances All vented cavity options have different minimum chamber and ceiling dimension requirements when compared to the standard installation dimensions in this section The f...

Page 12: ...ure the nailing flanges to the fireplace with screws provided through the slots in nailing flanges 4 Bend perforation on nailing flange until parallel with fireplace face Do not bend toward fireplace...

Page 13: ...s must be formed and attached prior to positioning fireplace into framed opening 1 Remove and save 4 screws securing the stand off brackets on top of the fireplace 2 Form each stand off bracket by ben...

Page 14: ...cent sidewall 3 76mm Fireplace top finishing edge to 3 4 19mm mantel trim 18 457mm Mantel 6 152mm deep from fireplace top finishing edge 21 1 2 545mm Mantel 6 152mm deep from fireplace enclosure floor...

Page 15: ...carpeting tile or other combustible material 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...

Page 16: ...rizontal pipe at the wall pass through must be maintained 3 5 2 2 Vertical Terminations Follow vent pipe manufacturer s installation instructions for vertical terminations Attic insulation shields may...

Page 17: ...through the wall pass through 3 Follow the vent pipe manufacturer s installation instructions for vent installation Rigid pipe dimensions in FIGURE 3 7 reflect Simpson Duravent 5 x 8 coaxial pipe Oth...

Page 18: ...d weatherproof membrane are not to be interrupted by fireplace installation See FIGURE 3 8 on the following page Fireplace operation is approved from 40 F to 110 F All wiring connections shall be in a...

Page 19: ...TANDING STRUCTURE WEATHERPROOF ENCLOSURE CONTINUOUS INSULATED BUILDING ENVELOPE AND WEATHERPROOF MEMBRANE ARE NOT TO BE INTERRUPTED BY FIREPLACE INSTALLATION M I N I M U M W E A T H E R P R O O F O V...

Page 20: ...ge 24 3 7 1 Exterior and Interior Heat Transfer Kit Cover Plates This appliance can have 2 heat transfer kits installed at the same time It can be up to two of the same heat transfer kit or a combinat...

Page 21: ...ion baffle and outer shell plates must be removed for heat distribution required vented cavity framing designs and Komfort Zone Kit installations as shown in FIGURE 3 11 1 Remove the 4 circle cover pl...

Page 22: ...rated normally Please follow local building codes to determine what temperature setting is relevant for your installation 3 7 2 2 Clearances to Combustibles Table 3 2 Minimum Appliance Clearances to C...

Page 23: ...directly on carpeting tile or other combustible material 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 f...

Page 24: ...Failure to comply with these instructions could create a fire hazard Ensure air flow within the air discharge opening is not restricted in any way These are minimum dimensions shown for the air discha...

Page 25: ...ge overhang in front of the air discharge opening This installation method can provide a means to visually hide the air discharge opening FRONT VIEW SIDE VIEW TOP VIEW 76 MIN 2 51mm Min Max 6 152mm 8...

Page 26: ...12 305mm is the maximum length of the molding or trim projection and you must maintain 2 1 2 51mm clearance for the full length of crown molding trim projection This molding or trim cannot decrease t...

Page 27: ...use overheating and create a fire hazard If you cap the fireplace cavity off it cannot have any vent pipe running through the top without a ceiling firestop This installation method can alleviate any...

Page 28: ...hin the air discharge opening WARNING Do NOT cover or place any items in the air discharge opening area Grilles and louvers are NOT allowed WARNING Failure to comply with these instructions could crea...

Page 29: ...1 2 38mm minimum 3 8 2 1 Top Vented Cavity Alternative Installations FIGURE 3 20 shows the installation of crown molding or similar trim work that goes up to the edge of the air discharge opening 12...

Page 30: ...ening This installation method can provide a means to visually hide the air discharge opening FRONT VIEW SIDE VIEW TOP VIEW Enclosure top must be installed 1 38mm Min Max 6 152mm 8 203mm Min Air Disch...

Page 31: ...non combustible finishing material 4 1 3 Facing Requirements Non combustible material is required at the top and sides of the fireplace This fireplace is designed to accommodate non combustible facing...

Page 32: ...18 457mm 22 559mm 19mm MantelTrim 48 1219mm 26 673mm 16 425mm 9 248mm 12 305mm 9 229mm 6 152mm 14 356mm 17 432mm 20 508mm Fireplace Enclosure Floor Bottom Finishing Edge Each square represents 1 25mm...

Page 33: ...R 1 October 2021 33 HUSSONG MFG CO INC KOZY HEAT FIREPLACES 4 1 3 cont Facing Requirements 44 1131mm 64 1638mm 5 140mm 16 425mm 53 1359mm 18 458mm 9 248mm STEEL FRAMING REQUIRED Figure 4 2 Rough in C...

Page 34: ...1mm 48 1238mm 53 1359mm 16 425mm 10 267mm Combustible Material Allowed Non Combustible Material Only Steel Framing Required Lower Cover Panel Combustible Material Allowed Non combustible material only...

Page 35: ...es 16 self tapping screws 2 side panels 2 top bottom panels 1 Ensure the hand bend tabs are bent at a 90 angle for required clearances This provides 1 4 of the spacing necessary for a flush mount inst...

Page 36: ...ow installation of any optional surround Some thicker finishing materials may not fit behind the optional surround s when installed Measurement A shows the space to leave on each side Measurement B sh...

Page 37: ...slots on the fireplace frame 3 Raise the safety screen front slightly into slots and allow the tabs to lower into position To remove safety screen lift the screen up and out of slots 4 4 2 Optional Su...

Page 38: ...this point The glass frame assembly must be removable It is acceptable to pre drill holes and to use self tapping screws prior to attaching the non combustible material to the top and sides of the fi...

Page 39: ...9 229mm 6 152mm Combustible wall finish may be installed over cement board and butt up to the finshing edge around the opening Each square represents 1 25mm of projection Top Finishing Edge Fireplace...

Page 40: ...pening Combustible wall finish up to 1 25mm thick may be installed up to finishing edge and air discharge opening Finishing Edge Enclosure Top Fireplace Enclosure floor Finishing Edge Steel Framing 76...

Page 41: ...lth of Massachusetts approved 1 2 13mm tee handle manual shut off valve and flexible gas connector are to be connected to the 1 2 13 mm control valve inlet If substituting for these components please...

Page 42: ...m height H from roof Roof Pitch 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...

Page 43: ...cm 9 23cm K Clearance to mechanical air supply inlet 6 1 83m 3 91cm above if within 10 3m horizontally Massachusetts 10 3m L Clearance above paved sidewalk or paved driveway located on public property...

Page 44: ...ystems in sections 7 1 1 and 7 1 2 with flexible pipe can be installed following the vent manufacturer s installation instructions Refer to the vent manufacturer s installation manual for complete ins...

Page 45: ...be insulated using unfaced insulation products listed as noncombustible per ASTM E 136 7 3 Natural Draft Vent Restriction Burner flame appearance and characteristics are affected by altitude fuel qual...

Page 46: ...uctions Refer to section 3 5 2 3 and FIGURE 3 6 on page 16 for 800 WPT 800 WPT2 rough in framing dimensions 1 Measure wall thickness Cut the included insulation to this length 2 Install wall pass thro...

Page 47: ...914mm minimum vertical length 50 15 24m maximum vertical length termination cap ii Minimum Maximum Vertical Terminations with Reducer 4 x 6 5 8 reducer 45 vertical elbow 3 914mm minimum vertical leng...

Page 48: ...rations are shown with rigid pipe Listed vent systems section7 1 pg 48 withflexiblepipecanbeinstalledfollowing the vent manufacturer s installation instructions i 45 Elbow Minimum Horizontal 45 horizo...

Page 49: ...ntal 45 vertical elbow 12 305mm vertical vent pipe 90 horizontal elbow 12 3 6m maximum horizontal run termination cap iii Minimum 24 Vertical Vent Pipe Minimum Horizontal 45 vertical elbow 24 610mm ve...

Page 50: ...wn with rigid pipe Listed vent systems section 7 1 pg 44 with flexible pipe can be installed following the vent manufacturer s installation instructions 25 7 6m maximum vertical rise 25 7 6m maximum h...

Page 51: ...through the ceiling Class A Masonry chimney Route the exhaust gases and intake air through the existing Class A Masonry chimney 7 7 1 4 Flex Pipe Venting Configurations IMPORTANT Horizontal vent sect...

Page 52: ...d intake air through the existing masonry chimney 7 8 1 Coaxial to Co Linear Venting Configurations IMPORTANT Horizontal vent sections require at least 1 4 6mm rise for every 12 305mm of travel IMPORT...

Page 53: ...e glass assembly over the tabs at the top of the firebox while lowering the bottom of the glass assembly into position 2 Pull the spring loaded latches out and up to secure the bottom of the glass fra...

Page 54: ...l 4 screws 11 Remove and save 8 screws securing the control board Lift the control board out of the firebox being careful not to damage the sealing gasket underneath 8 3 2 Control Board Installation 1...

Page 55: ...disconnected the ON OFF rocker switch must be in the OFF position for proper operation of optional controls If the ON OFF rocker switch is ON the main burner will operate until it is turned OFF by the...

Page 56: ...e access cover and glass frame assembly 2 Remove the light kit covers and roped glass 4 screws total Save screws 3 Install 2 halogen bulbs included with this kit into lamp bases 4 Locate the wiring in...

Page 57: ...he fan into control compartment 3 Position fan as shown in FIGURE 9 5 As you rotate the fan towards you the upper edge of the fan discharge will lock behind the top edge of fireplace air channel openi...

Page 58: ...le 2 Turn off all electric power to the appliance if service is to be performed 3 Open the control compartment access panel 4 Pushingascontrolknobslightlyandturnclockwise to OFF 5 Reinstall control co...

Page 59: ...access panel to access the gas valve and the HI LO pressure regulator knob To adjust turn the HI LO knob counterclockwise to LO position or clockwise to HI position until desired flame appearance and...

Page 60: ...ing 5 Press the ON OFF rocker switch to ON Check pressure to ensure it is near maximum inlet pressure 6 Press the ON OFF rocker switch to OFF 7 Turn the gas control knob to OFF 8 Disconnect hose and t...

Page 61: ...the air shutter will cause a short blue flame that may lift off the burner Slight adjustments to the venturi opening will create dramatic results Adjust at slight increments until desired look is achi...

Page 62: ...ccess cover and the glass frame assembly 2 Locate the 5 127mm exhaust pipe in the firebox ceiling 3 Bend the tabs on the restrictor plate included in components packet to approximately 80 angles This...

Page 63: ...ht plus 1 4 turn Thermocouple reading below 15 millivolts Disconnect the thermocouple from valve Place one millivolt meter lead wire on the end of the thermocouple and the other millivolt meter lead w...

Page 64: ...assembly installation Refer to section 8 1 GLASS FRAME ASSEMBLY on page 53 Improper pitch on horizontal venting 1 4 6mm per 12 30cm is required on horizontal venting Defective thermopile or thermocou...

Page 65: ...ation Refer to section 7 0 VENTING on page 44 Performed by Qualified Service Person Frequency Annually Action Examination of the vent system is required Inspect the condition of vent and vent terminal...

Page 66: ...ement Verify thermocouple connections and millivolt production Inspect the operation of the flame safety system Pilot or Flame rectification device Visually check pilot light when in operation Inspect...

Page 67: ...CW50MV 770 Control Board Natural Gas 700 095 Pilot Orifice Propane CW50MV 771 Control Board Propane 700 098 SIT Millivolt Pilot Hood 700 086N SIT Gas Valve Natural Gas 700 213B 18 Flexible Gas Line Bl...

Page 68: ...s warranty does not cover installation and operational related problems such as environmental conditions nearby trees buildings hilltops mountains inadequate venting or ventilation excessive offsets n...

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