DaVinci Maestro Collection Square Owner'S Manual Download Page 48

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48 Installation

(for qualified installers only)

9/25/17-1468

Maestro

Facing Requirements



Drywall, tile, or other facing (combustible or non-combustible) may be placed along the perimeter off
facing standoff, but must not extend over it. This area must remain open to allow for glass removal
and ventilation.



Fireplace must not be used to support the facing. Heavy facing must be self-supporting.

WARNING

: Do not use adhesive to secure the facing. The high temperatures of the

fireplace may cause adhesives to emit odors. Use mastic or thin set (or other non-
combustible, non-odorous adherent) to attach the facing.

NOTE

: Screws may be used to secure cement board or tile backer to the fireplace. Do not

penetrate the fireplace more than 1/2” (13mm).

Adhesive

Facing Standoff

Facing

(combustible or

non-combustible)

Outer Glass

Drywall Facing

Example

Marble (Thick)

Facing Example

Drywall

Marble

Drywall

Framing

Top of Fireplace

Facing Standoff

Cement Backing Board

Summary of Contents for Maestro Collection Square

Page 1: ...t Installation and service must be performed bya qualified installer service agencyor the gas supplier Tested and Listed by Report 0028GF103S ANSI Z21 50b 2014 CSA 2 22b 2014 Gas Fired Domestic and Commercial Heating Equipment Vented Gas Fireplace This appliance may be installed in an aftermarket permanently located manufactured home USA only or mobile home where not prohibited by local codes This...

Page 2: ...ned to the appliance near the glass frame A copy is shown to the right Massachusetts Approval This manual has been submitted to the Massachusetts Board of State Examiners of Plumbers and Gas Fitters National Fireplace Institute Dealer Information Please record your dealer information here for future reference Dealer Name ____________________ Dealer Address ____________________ Dealer E Mail ______...

Page 3: ...ent Requirements 37 Vent Clearances 37 Altitude Considerations 37 Approved Vent 37 Vent Installation 37 Approved Vent Configurations 38 Rheostat Adjustment 39 Restrictor Adjustment 39 Termination Requirements 40 Power Vent Dimensions Framing Mounting 41 Exterior Power Vent Dimensions Low Volume RS12 94400903 41 Exterior Power Vent Dimensions High Volume RS16 94400904 42 Framing Exterior Power Vent...

Page 4: ... installed in Manufactured Housing only after the home is site located All exhaust gases must be vented outside the structure of the living area Combustion air is drawn from outside the living area structure The venting must not be connected to a chimney flue serving a separate solid fuel burning appliance Notify your insurance company before hooking up this fireplace The instructions in this manu...

Page 5: ...mportant operating and maintenance instructions that you will need at a later time Always follow the instructions in this manual Instruct everyone in the house how to shut gas off to the appliance and at the gas main shutoff valve The gas main shutoff valve is usually next to the gas meter or propane tank and requires a wrench to shut off Clothing or other flammable material should not be placed o...

Page 6: ... aspects of this fireplace including the intake and exhaust configuration prior to installation Each locality and installation type residential commercial etc may have specific installation requirements that are not covered in this manual e g Int Fuel Gas Code section 503 etc BTU Specifications Maestro NG LP 3 x3 BTU Input Per Hour 43 500 43 500 3 x4 BTU Input Per Hour 70 000 70 000 4 x4 BTU Input...

Page 7: ...12mm for 10 B Vent 5 3 8 137mm for 8 B Vent NOTE When using a 2 sided fireplace the front is determined by the gas control valve it is to the front Important Notes Regarding Framing We strongly suggest framing around the fireplace after it is in place If you do frame before fireplace placement add 6 to each side 12 total to allow for fireplace assembly 38 966mm b d a e f Front avant Right droit Re...

Page 8: ...nal Equipment Required for Set Vent ITEM REQUIRED WHERE SHIPPED SKU Suction Cups For Glass Yes Ordered separately 94400914 includes 2 suction cups Fireback Liners see Firebacks on page 50 Yes In its own box or with the glass Exhaust Damper Wiring Harness Yes Hardware Box 50 Foot 94700887 150 Foot 94700888 250 Foot 94700889 10 or 8 B Vent Yes In its own box s Recommended Intake Damper s A Hardware ...

Page 9: ...atform making sure to accommodate the weight of the fireplace and venting Verify the platform is level and plumb 2 Install the alignment track if used see page 11 NOTE The alignment track is optional We recommend using the track because it helps solidify the base of the fireplace and it allows the fireplace to be anchored at the base 3 Place the fireplace eon the alignment track and verify it is l...

Page 10: ... building at a minimum height of eight 8 feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment The 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 Inspection The state or local gas inspector of the side wall horizontally vented gas fueled equi...

Page 11: ... is then placed on top of it Before attaching the alignment track make sure the platform or sub floor is level and capable of supporting the fireplace and vent Use minimum plywood for the platform NOTE The Maestro alignment track is a single piece disregard steps a and b below Verify the Alignment Track is Level Before Proceeding Use a level to verify the alignment track is level check several spo...

Page 12: ...e placed in a bedroom Clearances a Clearance to Sides of Fireplace 0 b Clearance to Back of Fireplace 0 c Clearance to Front of Fireplace 0 NOTE do not cover the glass opening with any material NOTE Side walls may be placed directly to the side of the fireplace d Clearance to Top of Fireplace 0 e Clearance to Bottom of Fireplace 0 may be placed directly on subfloor f Clearance to Vent 1 25mm Raise...

Page 13: ...re fireplace placement add 6 to each side to allow for fireplace access Minimum Framing Dimensions Version Width x Height y 36 Glass Height y 48 Glass Height y 58 Glass 36 Single Sided 38 5 978mm 74 5 8 1896mm 86 5 8 2201mm 96 5 8 2455mm 48 Single Sided 50 5 1283mm 86 5 8 2201mm 19 75 502mm x y 3 77mm Maximum for vent clearance Do not place vertical framing directly in the center above the firepla...

Page 14: ...low for fireplace access Minimum Framing Dimensions Version Width x Height y 36 Glass Height y 48 Glass Height y 58 Glass 36 See Through 38 5 978mm 74 5 8 1896mm 86 5 8 2201mm 96 5 8 2455mm 48 See Through 50 5 1283mm 86 5 8 2201mm 19 625 499mm When using a top plate you may need to notch it at the center to provide adequate vent clearance 3 77mm Maximum for vent clearance Do not place vertical fra...

Page 15: ...pon configuration island configurations do not have side nailing brackets These brackets are shipped flat against the side of the fireplace see a to the right Remove the 2 mounting screws position the bracket and secure b After the fireplace is in place bend the bracket back c and secure it to the framing with screws d NOTE Make sure the fireplace is square and plumb before securing to the framing...

Page 16: ...ernal circuits Remove the front outer glass pane see page 53 Remove the intake air channel media tray At this point most of the internal components may be accessed see descriptions below Internal Shut Off Valve Access The internal shutoff is accessed following the directions above The valve is positioned near the gas inlet left right or bottom NOTE The shut off valve must be closed while pressure ...

Page 17: ... the directions on the previous page for accessing internal components remove intake air channel media tray b Remove the front inner glass pane see page 53 c Remove the screws holding the burner media trays in place 6 to 8 screws for each tray depending upon length see photos below d Remove the media trays use a flat screwdriver to pry up one edge Make sure to notate the position of the trays when...

Page 18: ... the burner lock down bracket it is held in place with a single screw f Lift the burner up and out of the fireplace Remove the burner supports Maestro Fireplaces The Maestro fireplace uses the burner shown below When adjusting the air shutter make sure to adjust both mixing tubes simultaneously ...

Page 19: ... shutoff valve Leak test all gas line joints and the gas control valve prior to and after starting the fireplace The fireplace has an internal shutoff valve An additional shutoff valve is required It must be accessible and within 6 of the fireplace Fuel This fireplace is designed either for natural gas or for propane but not for both Gas Line Connection Installation must be performed by a qualifie...

Page 20: ...lace was ordered Refer to the dimensions pages for the configuration being used to determine what options are available When ordering the fireplace the gas inlet is either from the side left or right or from the base left or right Gas Inlet The gas inlet is on the side not available from the base The gas line may be repositioned to the back 1 25mm 4 5 115mm Front 4 102mm ...

Page 21: ... Location of the junction box is determined at the time the fireplace is ordered and configured at the factory The junction box has a low voltage and high voltage 120VAC side ORIENTATION WARNING Connector position varies depending upon configuration Make sure to confirm the POWER IN or POWER VENT labels on the wiring before making connections Junction Box Configuration CAT5 Connection Intake Dampe...

Page 22: ...de CSA C22 1 The electrical line must supply 120 Volts 60 Hz and 7 Amps maximum draw We recommend a dedicated circuit for the fireplace Route the electrical connection through the cover plates and attach to the electrical input wires as shown below Make sure to connect the incoming ground wire to both ground wires one ground wire attaches to the junction box the other leads to the molex connector ...

Page 23: ...onnector on the fireplace see illustration below This wire is routed to the power vent assembly see Wiring the Power Vent Assembly for details After attaching the vent power lead re attach the high voltage 120ac cover plate then tighten the romex clamps to secure the wiring Optional Heat Exchanger Connection Power Vent 1 4 Nutdriver High Voltage 120vac Cover Plate Romex Clamp Re attach the high vo...

Page 24: ...place is configured or 18 gauge wire Route the intake damper harness through the cover plate and attach to the molex connector on the fireplace as shown below The other end is attached to the damper s HINT Keep the low voltage cover plate disconnected until all wiring to the fireplace is attached You may also wish to leave the strain reliefs clamps loose until the cover plate is ready to be attach...

Page 25: ...ommend routing the intake damper wires to the intake location This allows dampers to be installed at a later time if desired to reduce air infiltration humid glass etc Route the intake damper harness to the air intake location For external dampers 98900093 98900094 attach the quick connects from the intake damper harness to the quick connects on the intake damper see photo to the right For interna...

Page 26: ...exhaust damper harness through the cover plate and attach to the molex connector on the fireplace as shown below HINT Keep the low voltage cover plate disconnected until all wiring to the fireplace is attached You may also wish to leave the strain reliefs loose until the cover plate is ready to be attached The opposite end of the damper harness attaches to the power vent assembly see Wiring the Po...

Page 27: ...anner Route the electrical line through the romex clamp and attach the 120v wiring as detailed in the wiring diagram below After the cover is replaced tighten the clamp to secure the wiring do not over tighten WARNING BLOWER CAPACITOR WILL RETAIN A CHARGE Once power is supplied to the blower capacitor it will retain a charge for approximately 5 minutes even after power is shut off Take care when w...

Page 28: ...e illustration below to the right Route the wires through the slot on the cover plate and replace the strain relief Attach the molex connector from the harness to the molex connector inside the power vent assembly Exhaust Damper Molex Connector Replace the junction box cover making sure all wiring is properly inserted Caution Label all wires prior to disconnection when servicing controls Wiring er...

Page 29: ...low voltage cover plate disconnected until all wiring to the fireplace is attached You may also wish to leave the strain reliefs clamps loose until the cover plate is re attached The opposite end of the CAT5 harness attaches to the TouchSmart controller see Installing the TouchSmart Controller on the following page for details After attaching the CAT5 harness re attach the low voltage cover plate ...

Page 30: ...ires to allow for switch controller access and removal Keep the cable 12 300mm away from high voltage 120v wiring to prevent interference The TouchSmart controller is held in junction box using 3 magnets Caution Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and dangerous operation Verify proper operation after servicing Secure the CAT5 cable to the...

Page 31: ... a 4 W x 3 5 8 H hole in the drywall Attach the three magnets with felt pads to the TouchSmart Mounting Plate as seen in the picture below Loosely attach the Mounting Back Plate to the Touch Screen Mounting Plate using one of the included 8 32 X 1 5 screws make the large hole in the on the Mounting Plate and box line up The angled edges of the Back Plate should face forward Insert the Backing Plat...

Page 32: ...harness port on the back of the TouchSmart controller and gently push the controller into the box Push additional cable back through the hole in the Mounting Plate as you insert the back of the TouchSmart controller into the mounting plate The pins on the back of the controller align it to the box The magnets hold it in place NOTE Do Not install the TouchSmart controller until sheetrock installati...

Page 33: ... heated areas that may be subject to humidification The chart below details air intake maximum height and length If the intake falls within the shaded range you must contact Travis Industries to verify the installation and determine the correct configuration Connect the air intake ducts to the fireplace damper if used and termination using a suitable securing method tape silicone etc Long duct run...

Page 34: ...damper wires to the damper wire orientation does not matter These wires may be shortened or extended using suitable wiring When installing make sure all excess wire is positioned away from the damper so it does not interfere with damper operation After installation turn the fireplace on and visually check the intake dampers to verify they open correctly If using intake dampers they must be located...

Page 35: ...s will short the system Locate the intake damper wires and make sure they are accessible before proceeding NOTE In the pictured example we have crimped the intake damper You may crimp this or use the included slider plate or connector to attach your flex duct DO NOT SCREW INTO THE TOP OF THE INTAKE DAMPER THIS MAY CAUSE DAMAGE TO THE INTAKE DAMPER ACTUATOR Slide the intake hood into the included f...

Page 36: ...e the wires to the exterior of the duct Make sure the wires do not contact any sharp edges use grommets if necessary Seal the duct to ensure proper airflow Route the intake damper wires from the fireplace to the damper A 20 extension is provided to extend the wiring if additional wiring is needed use part 250 02295 or 18 gauge wire You will need to cut the quick connects off the end of the wire ha...

Page 37: ... adjust the air shutter properly may lead to improper combustion which can create a safety hazard Consult your dealer or installer if you suspect an improperly adjusted air shutter Approved Vent Use listed 10 or 8 B Vent see power vent for diameter used The actual exterior dimension will vary typically 11 279mm or 9 229mm outer diameter This vent is available from Travis Industries Vent Installati...

Page 38: ...place Maximum Vertical Drop Below Base of Fireplace 6 2 M NOTE The downward vent sections may not exceed 10 total Maximum 90 Elbows 4 note two 45 elbows count as one 90 elbow Use the table below to determine which blower must be used If you wish to place the termination outside the shaded regions or if additional elbows are required you must contact Travis Industries to verify vent configuration C...

Page 39: ...aust blower will run on high for approximately 30 seconds once the fireplace is turned on pre purge After 30 seconds the burner will turn on and the rheostat controls the speed of the exhaust blower Restrictor Adjustment Most vent configurations will require no restrictor adjustment If your flame is especially blue or short after 20 minutes and you have adjusted the rheostat to the lowest setting ...

Page 40: ...inimum 84 2134mm clearance above any grade when adjacent to public walkways or driveways NOTE may not be used over a walkway or driveway shared by an adjacent building I Minimum 12 305mm clearance to any nonmechanical air supply inlet to the building or the combustion air inlet to any other appliance J Minimum 36 914mm clearance above any mechanical air supply inlet if within 10 3M horizontally EX...

Page 41: ...vis Industries 9 25 17 1468 Maestro Power Vent Dimensions Framing Mounting Exterior Power Vent Dimensions Low Volume RS12 94400903 2 75 70mm 11 25 286mm 2 875 73mm 2 875 73mm 7 75 197mm 11 75 298mm 20 25 514mm 22 75 578mm 17 432mm 1 25 32mm 1 25 32mm ...

Page 42: ...installers only Travis Industries 9 25 17 1468 Maestro Exterior Power Vent Dimensions High Volume RS16 94400904 1 25 32mm 2 625 67mm 16 407mm 3 76mm 8 625 220mm 14 125 359mm 25 635mm 27 5 699mm 21 625 550mm 3 76mm centered 1 25 32mm ...

Page 43: ...is allows for proper cooling of the blower and damper Framing dimensions are listed below these dimensions include the required 1 2 gap Height a Width b Small Blower 21 25 540mm 18 458mm Large Blower 26 661mm 22 625 575mm Box may be mounted in a vertical or horizontal position If mounted in a horizontal position the box must be mounted with the cooling holes on top to allow for proper airflow Hori...

Page 44: ...must be properly weatherized to prevent rain or snow from entering Flashing strips are included with the blower to provide additional protection The flashing may be placed with the edge outwards for horizontal terminations when submerged in siding It may also be placed with the edge inwards for vertical terminations to provide a drip edge or ...

Page 45: ... DO NOT POSITION THE ASSEMBLY SO THE BLOWER MOTOR IS BELOW THE ASSEMBLY This will greatly shorten blower life and void the warranty Interior Power Vent Dimensions Inline Version Hi 180 94400906 Interior Power Vent Typical Installation Arrangements 5 5 4 75 4 2 125 17 375 Intake Exhaust Motor Exhaust Junction Box Cover 12 625 14 25 7 5 9 125 6 25 6 6 875 4 4 5 7 5 2 125 17 375 Intake Exhaust Motor ...

Page 46: ...t pressure pipe consult with your local building official for requirements in your area The blower may be placed on its side or with the motor upwards DO NOT POSITION THE ASSEMBLY SO THE BLOWER MOTOR IS BELOW THE ASSEMBLY SEE ILLUSTRATION TO THE RIGHT This will greatly shorten blower life and void the warranty Use the included brackets to help secure the blower and exhaust damper in place see illu...

Page 47: ...e an access door on the side that has the junction box This will allow a service person to access to the junction box and vent connections Interior Power Vent Attaching Vent to the Blower Assembly When attaching the vent to the blower assembly make sure to accommodate servicing at a later time Attach a male adapter to both the intake and exhaust e g Duravent 8GVAM When attaching make sure to orien...

Page 48: ...ng must be self supporting WARNING Do not use adhesive to secure the facing The high temperatures of the fireplace may cause adhesives to emit odors Use mastic or thin set or other non combustible non odorous adherent to attach the facing NOTE Screws may be used to secure cement board or tile backer to the fireplace Do not penetrate the fireplace more than 1 2 13mm Adhesive Facing Standoff Facing ...

Page 49: ...ake sure it does not overlap the glass opening Hearth Requirements A hearth is not required for this fireplace If a hearth is installed it must not extend above the glass opening we recommend the hearth be a minimum 1 below the glass opening to allow for glass installation The hearth may be combustible or non combustible Do not drill screws into shaded areas The outer glass slides into this area n...

Page 50: ...need multiple pieces see table below Follow the instructions below to install Fireback Quantity Needed Category 1 Fireplaces Type of Fireplace Length Nominal of Glass Firebacks of End Firebacks 4 25 Wide of Divider Firebacks 8 625 Wide 1 Sided 4 3 1 1 2 2 2 2 See Through Any Length 0 4 2 Fireback Installation Order Type of Fireplace 1 Sided a Install Glass firebacks b Install divider firebacks c A...

Page 51: ...t it into place using suction cups see the illustration to the right for instructions on sliding it into place The painted surface of the glass scratches easily and must be placed away from the fire Glass firebacks use black enamel firebacks for the end divider and bay firebacks The Fireback Glass Ceramic is FRAGILE The inner piece of glass used as the fireback is ceramic not tempered glass This m...

Page 52: ...hold each fireback in place The magnets are shipped pre attached to the fireplace walls NOTE The divider firebacks have a notch at the bottom Place it as shown below Install the inner glass panes before installing the end firebacks NOTE Remove the magnets before glass installation The end fireback has angled top Place the fireback with the slope facing outwards ...

Page 53: ...attached to power gas vent and intake b Install the firebacks c Install the inner glass and test start the fireplace This is done to verify appliance operation only Do not let the appliance burn for more than 5 minutes d Remove the front inner glass e Install the crushed glass over the burner and inner media trays f Replace the front inner glass g On Pier Bay and Island models install the side out...

Page 54: ... long especially 20 tall version a Place one suction cup onto the glass panel Press the suction button repeatedly until the red line on the suction cup submerges into the handle This indicates proper vacuum b Repeat step a for the remaining suction cups NOTE The suction cups have a lever opposite the suction button This lever releases air allowing the suction cup to disengage from the glass DO NOT...

Page 55: ...hen to Install the Glass on page 53 to determine when to install the glass a Before installing the glass pane verify the lower channel is free of crushed glass or any other debris Any debris left in this channel will cause an air lead and may damage the glass pane b Lift the glass pane and insert it at an angle so the top edge inserts into the upper slot c Swing the lower edge of the glass pane in...

Page 56: ... outer glass first place one spacer on each of the studs Then place one rubber washer over each of the studs Place a plastic sleeve on the two top studs do not install the plastic sleeves on the bottom yet Then position the glass making sure the two top holes fit over the plastic sleeves Once the glass is in place install the two lower plastic sleeves Place the remaining rubber washers over each o...

Page 57: ...nter flame should be 9 to 12 tall at the highest point Individual flames may have a different pattern but the overall height should be similar from left to right NOTE The flames will look different when the crushed glass is installed Make sure the crushed glass is removed directly above the cluster of burner holes see Crushed Glass Installation c If adjustment is needed the fireplace will need to ...

Page 58: ...too little glass than too much a Open up a bag of crushed glass and pour it evenly on to the burner and media trays Use a brush or glove to evenly distribute the glass over the surface b After distributing the glass make sure to uncover the area over the center of each burner There is a grouping of burner holes that should be left open This makes the flames coalesce and create a taller flame patte...

Page 59: ...wer In White F OUT F IN Gray Black Red Fuses see below Black 3 15A FUSE Secondary Base Integrated Fireplace Control IFC Category 2 3 15A FUSE Green Fireplace Junction Box Spark Rod Appliance Ground Green Yellow Green 120 VAC Power In White Flame Detect Black White Green Orange Air Pressure Switch 24 Volt AC Transformer Intake Dampers Power Exhaust Primary Base Integrated Fireplace Control IFC Blue...

Page 60: ...bodily injury or even death Starting the Heater for the First Time Condensation may appear on the glass each time you start the heater this is normal Blue Flames will occur on the heater when it first comes on After fifteen minutes the flames will turn a more realistic yellow and orange color NOTE Whenever power is connected to the fireplace e g power outage or breaker re set the exhaust blower wi...

Page 61: ...n the flames ON OFF The fireplace takes approximately 40 seconds to turn on after the switch is turned to the ON position Overhead Light Press to turn overhead lights on without or without using the flame function Sleep Timer Slider Touch anywhere on the slider to activate the sleep timer Slide finger up to increase the time before the fireplace turns off down to decrease time Each light on the sl...

Page 62: ... glass contacts the face of the firebox and forms an air tight seal If it does not re align or replace the gasket to insure an air tight seal 6 Inspect the area behind the access door Clean if necessary Check the gas control valve and the gas lines If damage is found discontinue use and contact your dealer for service Clean the air channels ducts and blower if applicable 7 Start the main burner Af...

Page 63: ...damage incurred while the appliance is in transit alteration or act of God 8 This 7 Year warranty excludes damage caused by normal wear and tear such as paint discoloration or chipping worn or torn gasketing corroded or cracked logs embers etc Also excluded is damage to the unit caused by abuse improper installation modification of the unit drilling of the orifices or the use of fuel other than th...

Page 64: ...ressure 19 Gas Line Connection 19 Gas Line Location 19 Gas Line Requirements 15 Hearth Requirements 41 Installation Options 6 Mantel Requirements 49 MANUFACTURER REQUIREMENTS 10 Massachusetts Requirements 10 Mounting the Junction Box Switch and Rheostat 21 Packing List 8 Raised Fireplaces 12 Recommended Installation Procedure 9 Requirements for the Commonwealth of Massachusetts 10 Rheostat Adjustm...

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