Montigo L38FSD Installation & Maintenance Manual Download Page 46

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XG0223

Installation & Maintenance Manual

L38FSD*, L42FSD*, L52FSD*

See-through Gas Fireplace

Summary of Contents for L38FSD

Page 1: ...r Natural Gas or Propane Gas L42FSD 32 000 BTU hr Natural Gas or Propane Gas L52FSD 40 000 BTU hr Natural Gas or Propane Gas Read and understand this manual Improper installation adjustment alteration service or maintenance can cause serious injury property damage or even death For assistance or additional information consult a qualified installer service agency or the gas supplier A barrier desig...

Page 2: ... B The Montigo warranty will be voided by and Montigo disclaims any responsibility for the following actions Modification of the fireplace and or components including Direct Vent assembly or glass doors Use of any component part not manufactured or approved by Montigo in combination with this Montigo fireplace system Installation other than as instructed in this manual Consult your local Gas Inspe...

Page 3: ...nd 25 What is POD and CPI mode 25 Remote Continuous Pilot CPI Selection 25 Installing the CPI Jumper Cable 25 Section 5 Installing the gas line 26 Fuel Type 26 Gas Pressure 26 Section 5 3 GAS CONNECTION 26 Section 6 Finishing 27 Mantel Clearances 27 Fireplace Facing 27 Finishing the Fireplace 28 Flush Finishing the Fireplace 28 Section 7 Screen Installation and Removal 29 Removing the Screen 29 To...

Page 4: ...nstallations must conform to the local codes or in the absence of local codes to the current version of Canadian Electrical Code CSA C22 1 1 Installations in the USA must conform to the local codes or in the absence of local codes to the current version of National Fuel Gas Code ANSI Z223 1 NFPA 54 Electrical installations must conform to the local codes or in the absence of local codes to the cur...

Page 5: ...e maintaining proper clearance Firestops installed Exteriorwall roofflashinginstalledandsealedincompliancewithlocalbuildingcode Terminations installed and sealed in compliance with local building code Direct vent termination is highest point in vent assembly Wiring Electrical Section 4 Unswitched power provided to the appliance PPO box Low voltage wire connected to dry contact wall switch non powe...

Page 6: ...XG0223 6 General Rating Plate Sample Figure 1 1 Rating Plate for L38ST LBL1205 V6 1 Stand Pilot Screen DEC06 2014 Teklynx LabelView Demo ...

Page 7: ... 25 3 16 1321 52 1362 53 5 8 320 12 9 16 740 29 1 8 843 33 3 16 884 34 13 16 968 38 1 8 277 10 15 16 165 6 1 2 166 6 1 2 L52 ST DIMENSIONS TOLERANCES ARE IN METRIC MM 1 6 MM IMPERIAL FRACTIONAL 1 16 THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CANADIAN HEATING PRODUCTS ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF CANADIAN HEATING PRODUCTS IS PROHIBI...

Page 8: ...oth walls typical B Combustible shelf NG or Propane REAR VENT NG AND PROPANE OK C A A Back Framing the unit Top vent Shelf over fireplace framing Top vent Shelf over fireplace framing 10 L38ST Only Figure 3 b Combustible Framing for shelves over the fireplace Top vent SUPPLIED SHIELD COMBUSTIBLE SHELF A B C PEL SHORT 90 ELBOW Figure 3 c Combustible Framing for shelves over the fireplace Side vent ...

Page 9: ...e adhered to For Side Vent applications the minimum clearance is 10 from the top of the fireplace to the underside of any combustible shelf For Top Vent applications the minimum clearance is 17 from the top of the fireplace to the underside of any combustible shelf L42 ST NOTES Clearance from top of fireplace to a ceiling within the fireplace enclosure When installing a shelf over the top of the f...

Page 10: ...zed steel The metal headers must be installed after the fireplace has been back framed in place Install metal headers at 34 1 2 from the base of the unit as shown in figure 6 STEP 2 Nail or screw the top shield in place flush with framing NOTE The nailing flange extension can be substituted with a piece of NON Combustiblematerialofthesamesizeandthermalcharacteristics ie cement board or equivalent ...

Page 11: ...int or to meet the venting guidelines laid out below please contact your Montigo dealer to discuss power venting options Notes For Planning Venting Ventingcanoriginatefromtheunitthroughthetoporthroughtheside Venting can terminate through the roof or through an exterior wall Refer to Appendix A Termination Locations to ensure the planned termination location is acceptable Once the termination locat...

Page 12: ... runs to any combustible material For a more detailed diagram of allowed termination locations see Appendix A A maximum of two offsets each offset is made up of 2 90 bends may be made for vertical vent runs Firestops must be installed as required by National local codes Ensure all horizontal runs are supported with a minimum of 3 supports per 10 of venting Install all roof flashing and storm colla...

Page 13: ...223 13 Installation Figure 6 d Side vent Roof mounted venting 1 90 bend Storm collar Support plate Roof flashing PVTK1 Termination Support ring PEXT Sections Firestop Firestop 90 Elbow 12 MAX 2 MIN 32 max ...

Page 14: ...e interior side of the studs concrete or finished wall construction using a minimum of 4 screws 3 Insert the termination into the MOSR frame as shown here from the inside and attach to the MOSR by installing a min quantity of 4 bolts into the threaded nuts on the MOSR Frame Installation of termination frame at time of framing in masonry Terminations with a BSR frame allow the installation of the f...

Page 15: ...ample C Unacceptable Installation If the vertical dimension from the floor of the fireplace is 60 and the horizontal run to the wall flange of the vent termination is 144 this would not be an acceptable installation Top Venting Layout Wall mounted termination L38ST Measure the vertical height from the fireplace hearth to the centre of the termination and the horizontal run from the fireplace flue ...

Page 16: ... to Rear Vent configuration prior to running vent see Figure 9 and 9a Side Venting Layout Wall mounted termination L38ST Measure the vertical height from the fireplace hearth to the centre of the termination and the horizontal run from the fireplace flue collar to the wall flange of the termination Plot on the Venting Graph Figure 15 with an X If the X falls on or above the top boundary of the sha...

Page 17: ...installation Example B Acceptable Installation If the vertical dimension from the hearth is 78 and the horizontal run to the wall flange of the vent termination is 54 this would be an acceptable installation Example C Unacceptable Installation If the vertical dimension from the floor of the fireplace is 84 and the horizontal run to the wall flange of the vent termination is 138 this would not be a...

Page 18: ... are measured from center of the vent pipe Vent runs must fall within the limits set by the venting graphs see Figure 15 Fireplace must be converted to Rear Vent configuration prior to running vent see Figure 9 and 9a Side Venting Layout Wall mounted termination L42ST Measure the vertical height from the fireplace hearth to the centre of the termination and the horizontal run from the fireplace fl...

Page 19: ...lation Example B Acceptable Installation If the vertical dimension from the hearth is 108 and the horizontal run to the wall flange of the vent termination is 120 this would be an acceptable installation Example C Unacceptable Installation If the vertical dimension from the floor of the fireplace is 48 and the horizontal run to the wall flange of the vent termination is 108 this would not be an ac...

Page 20: ...r the first section of venting connected directly to the fireplace offering greater flexibility of installation and absorption of movement Firestops must be installed as required by National local codes Montigo recommends that all exterior corners and joints be sealed with exterior caulking However we encourage you to consult your Building Envelope Engineer or Waterproofing Consultant for further ...

Page 21: ...D M1 not required when using raw flex 58DVA 36FO 36 Section 58DVA 60FO 60 Section 58DVA 120FO 120 Section 4DVKIT58X01 4DVKIT58X01 5 4DVKIT58X02 4DVKIT58X03 4DVKIT58X04 4DVKIT58X06 Rigid Pipe Extension PXT12 12 f f PXT20 20 f f 58DVA 08A 12 58DVA 16A 20 5DLT 12 5DLS1 12 5DLT2 20 5DSL2 20 5DAL 3 to 10 5DT AJ12 12 Rigid Telescopic Pipe 58DVA 17TA 58DVA 24TA 5DLA30 Elbows 5 8 Vent PEL 90MM m m 90º PEL...

Page 22: ...rs Reduce horizontal run by 36 for each 90 offset after the first one Support straps OR Support ring and plates Support straping Must convert from flex to rigid before termination Support ring and plates Support horizontal section every 2 with plumbers strapping Flex sections can be connected with a coupler providing 3 screws are used on each side and the seam is sealed with high temperature silic...

Page 23: ...0 Heat Shield inner Section RHS10 Heat Shield inner Section Vent pipe from fireplace Vent pipe from fireplace Combustible framing Combustible framing Combustible framing RHS10 Heat Shield Outer Section RHS10 Heat Shield Outer Section Termination Termination 3 8 min Inner shield Outer shield A A B Installing a Wall Mounted RHS8 heat shield TheHeatshieldCANNOTbeusedWITHIN36 horizontalor60 vertically...

Page 24: ...2DF with SIT Proflame 2 Electronic Ignition Figure 17 b Wiring Diagram for SIT Nova 820 gas and pilot 1 5V AA type 1 5V AA type 1 5V AA type 1 5V AA type BLACK WHITE GREEN To PPO SPARK SENSOR RED BLACK BATTERY PACK TO ON OFF WALL SWITCH YELLOW GREEN ORANGE GREEN 6 10 4 6 3 4 OPTIONAL CPI IPI SWITCH BLUE WHITE X1 X5 X4 X3 X2 LED Lights LED1 Red LED LED2 Amber LED 3 15A FUSE SW1 BLUE RED OPTIONAL X1...

Page 25: ...ote operating instructions In order to start your pilot turning the main burner on with the switch remote or thermostat and then turning it off will reactivate the continuous pilot mode and reset the seven day timer A jumper is supplied with this unit that can be plugged into the wire harness connected to the controller This jumper cable gives the Remote Control the ability to operate the POD IPI ...

Page 26: ...ngpressurewithacommerciallyavailableleakchecksolution DO NOT USE A FLAME OF ANY KIND TO TEST FOR LEAKS PRESSURE REQUIREMENTS Gas Pressure Natural Gas Propane Minimum inlet pressure 5 5in w c 11in w c Manifold pressure 3 5in w c 10in w c Section 5 Installing the gas line After gas line is connected each appliance connection valve and valve train MUST be checked while under normal operating pressure...

Page 27: ...the access to retainers for removal of glass door L38ST COMBUSTIBLE MANTLES AND FACINGS L42ST COMBUSTIBLE MANTLES AND FACINGS L52ST COMBUSTIBLE MANTLES AND FACINGS Figure 21 a Combustible mantles and facings Not to scale Figure 21 b Combustible mantles and facings Not to scale Figure 21 c Combustible mantles and facings Not to scale CAUTION 1 1 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7 8 8 8 9 9 9 10 ...

Page 28: ...and walls above fireplace may be hot to touch NOTE UNIT CANNOT BE RECESSED INTO A WALL Side wall clearances are 3 Combustible surrounds may be installed with 3 clearance to the side of the fireplace as shown in Figure 21 b Flush Finishing the Fireplace A noncombustible finishing material may be installed over the face of the unit as shown below Please be aware that the temperature of the fireplace...

Page 29: ...ny safety screen guard or barrier removed for servicing an appliance must be replaced prior to operating the appliance Figure 22 Lift out the Retaining Tabs and screen Figure 22 b Screen Installation and Removal Glass doors on gas fireplaces are extremely hot while the fireplace is on and remain hot even after the fireplace has been turned off Safety screens are available and can reduce the risks ...

Page 30: ... on either side usually midway and lift upward lift the door carefully up and away from the front of the fireplace Place the Door aside in a safe place while maintenance and or cleaning is being performed Removing the door The doors are removed in a few simple steps Follow these below to remove the Horizontal access panel unlatch the door buckles and remove the door Replace in reverse order Reinst...

Page 31: ...in this appliance The use of additional or alternative materials may pose potential safety hazards damage to the appliance and void manufacturer s warranty Installing the Firestones or optional Fireglass Theunitissuppliedwithfirestones Optionalfireglassmaybepurchased fromthedealer RemovetheDoorasshowninthepreviousInstruction Once the glass door is removed place the firestones randomly across the p...

Page 32: ...less knob is pushed in slightly Do not force Standing Continuous Pilot Ignition SIT NOVA 820 with American Flame Electronic Ignition For Your Safety READ BEFORE LIGHTING C Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand don t try to repair it call a qualified service technician Force or attempt to repair may result in a fire o...

Page 33: ... Troubleshooting section Repeat step 5 9 If the system will not function correctly follow the instructions To Turn Off Gas To Appliance and call your service technician or gas supplier 1 STOP Read the safety information above on this label 2 Remove the lower Horizontal access panel 3 Turn ON manual ON OFF switch located below the horizontal access panel if available 4 Turn Incoming gas valve to th...

Page 34: ...roflame 2 Control Module 4 Wiring Harness 5 Variable Speed fans If applicable 7 Proflame 2 remote control 8 Battery Pack 9 Manual override switch NOTE Can not be used with home automation systems SW1 Programing Button LED1 Red Diagnostic Light LED2 Amber Programing Remote Control Light Blue Back lit LCD display On Off Key Thermostat Key Up Down Arrow Key Mode Key Not Used Not Used CPI mode optiona...

Page 35: ...4 times to indicate transmitter s command is accepted The System is now initialized Temperature Indication Display With the system in the Off position press the Thermostat Key and the Mode Key at the same time Look at the LCD screen on the Remote Control to verify that a C or F is visible to the right of the Room Temperature display Turn On the Fireplace With the system Off turn the master overrid...

Page 36: ...ow that the room thermostat is On and the set temperature is now displayed To adjust the set temperature press the Up or Down Arrow Keys until the desired set temperature is displayed on the LCD screen of the Transmitter Smart Thermostat Remote Control Operation The Smart Thermostat function adjusts the flame height in accordance to the difference between the set point temperature and the actual r...

Page 37: ... turn on off or adjust the fan speed A single beep will confirm reception of the command Disabling Thermostat Some jurisdictions and bedroom installations require the thermostat to be disabled 1 Partially take out one battery see Figure 27k 2 Insert the battery while holding down the thermostat button The remote screen will display Clr while the button is held down See Figure 27l 3 To enable therm...

Page 38: ...ls will off gas leaving a visual deposit of a white substance on combustion chamber walls This can easily be removed using normal household products Use a vacuum cleaner or whisk broom to keep the control compartment burner and firebox free from dust and lint Figure 28 Hi Lo Adjustment on the SIT Nova 820 gas valve Figure 28 Hi Lo Adjustment on the SIT Proflame 2 gas valve Pilot Burner Adjustment ...

Page 39: ...ireplace penetration of an exterior building envelope Dimension A X 75 min overhang depth The overhang must extend at least 75 of the roof line height A Height is measured from bottom of fireplace opening to the ceiling Follow all product installation instructions including framing clearances to combustibles mantel heights Facing Requirements venting installation etc Use supplied safety screen All...

Page 40: ...lve RGC1005 RGC1005 RGC1005 NG Pilot RPA020 RPA020 RPA020 Propane Pilot RPA021 RPA021 RPA021 NG Burner Contact Montigo Dealer Contact Montigo Dealer Contact Montigo Dealer Propane Burner Thermocouple RTC182 RTC182 RTC182 Thermopile RPG001 RPG001 RPG001 Piezo Ignitor PIEZO PIEZO PIEZO Pilot Tubing RPTA03 RPTA03 RPTA03 Door RDTL38 RDTL42 RDTL52 Replacement Screen RSCP38 RSCP42 RSCP52 SIT IPI Proflam...

Page 41: ...tion air inlet to other appliance for appliance 100 000 BTU H 30 KW 12 inches 12 inches M clearance to forced air supply inlet 6 feet 3 feet above air inlet N clearance above paved sidewalk or paved driveway located on public property 7 feet 7 feet P clearance under veranda porch deck or balcony 22 inches to combustibles 16 inches to non combustibles 22 inches to combustibles 16 inches to non comb...

Page 42: ...P only Burning conventional fireplace fuels such as wood coal or any other solid fuel will cause damage to the appliance produce excessive temperatures will result in a fire hazard and void all warranties This warranty is transferable The appliance must remain in its original place of installation to be valid If the components of the appliance covered by this warranty are found to be defective wit...

Page 43: ...en consent of The Companies The Companies shall in no event be responsible for any warranty work done without first obtaining the Companies written consent The Companies employees and dealers have no authority to make any warranties to neither alter this warranty nor authorize any remedies in addition to or inconsistent with those stated within this warranty IF WARRANTY SERVICE IS NEEDED To make a...

Page 44: ...sign shall read in print size no less than one half 1 2 inch in size GAS VENT DIRECTLY BELOW KEEP CLEAR OF ALL OBSTRUCTIONS Appendix C Amendment Gas Fireplace Equipment sold in the State of Massachusetts 5 08 Modifications to NFPA 54 Chapter 10 4 INSPECTION The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless upon insp...

Page 45: ...XG0223 45 Notes ...

Page 46: ...XG0223 Installation Maintenance Manual L38FSD L42FSD L52FSD L38FSD L42FSD L52FSD See through Gas Fireplace See through Gas Fireplace ...

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