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Installation

 

(for qualified installers only)

 

65 

© Travis Industries 

4/22/21 - 1458 

PB 72 MV/GSB2/GSR2 Install 

Wiring Diagram – GSB2 Version 

Caution

Label all wires prior to disconnection when servicing controls.  Wiring errors can cause improper and 
dangerous operation.  

 

 

 

 

Summary of Contents for ProBuilder 72 GSB2

Page 1: ...LED 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...

Page 2: ...ing and maintenance instructions refer to the Pro Builder 72 Linear Owner s Manual Listing Details This appliance was listed by OMNI Test Labs to ANSI Z21 88 The listing label is attached to the appli...

Page 3: ...ent Configuration 30 Vent Configuration Vertical Termination 31 Vent Configuration Horizontal Termination with Vertical Rise 32 Masonry Chimney Conversions 33 Class A Chimney Conversion 34 Termination...

Page 4: ...ce may be 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 livin...

Page 5: ...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 A barrier designed to reduce the r...

Page 6: ...or Corner Placement Raised or Floor Placement Internal or External Chase Bedroom Approved Heating Specifications Natural Gas Propane 72 ProBuilder Approximate Heating Capacity in square feet Up to 2 2...

Page 7: ...valve pipe etc Electrical Equipment min 14 gauge grounded line This Fireplace Requires 8 lbs 3 6 Kg of 1 4 Crushed Glass 94500580 Platinum 10 lbs 4 55Kg 94500581 Bronze 10 lbs 4 55Kg 94500582 Cobalt...

Page 8: ...r of the 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 r...

Page 9: ...s when determining a location Clearances a Clearance to Side of Fireplace 1 2 13mm Do not place insulation in this space NOTE Drywall or other combustible may contact the first of the sides of the fir...

Page 10: ...l Height above Base of Fireplace 39 991mm with 4 102mm mantel depth b Minimum Mantel Depth 4 102mm c Optional Columns or Build Out Must Meet Side Wall Clearances Measured to the side of fireplace ZC c...

Page 11: ...CoolSmart TV kit see section CoolSmart TV Framing the Chase on page 70 The fireplace enclosure must be a minimum 68 1727mm tall Do not build into the fireplace enclosure Min Framing With CoolSmart TV...

Page 12: ...l Standoff Assembly The side and rear standoffs must be assembled prior to placing the fireplace into position These standoffs when properly constructed provide a guide for the required 1 2 clearance...

Page 13: ...y 13 Travis Industries 4 22 21 1458 PB 72 MV GSB2 GSR2 Install Minimum Vent Bump Out application PB72 Linear LP NG Installations 24 Vertical Vent Section Min Rise Vent Centerline Approx 58 3 4 1493mm...

Page 14: ...lace to the framing with the nailing brackets NOTE Make sure the fireplace is square and plumb when placed in the framing Measured corner to corner the fireplace should be square Use shims to insure t...

Page 15: ...d assembly can be installed The standoffs are shipped in the standard forward position If the unit is installed in the standard position no modification is needed If the unit is being installed in the...

Page 16: ...is allows for the fireplace to fit into the framing underneath the header and for the vent to be installed more easily 1 Remove the pipe shield from its shipping location by removing the 4 screws atta...

Page 17: ...is Industries 4 22 21 1458 PB 72 MV GSB2 GSR2 Install 3 Line up the holes on the pipe shield tabs with the holes on the top of the fireplace Use the screws that secured the shield during shipping to a...

Page 18: ...ust removed The bent edge of the shields should be facing upward and toward the back of the fireplace see illustration below 5 The 2 header standoffs are screwed down flat to front edge of the top of...

Page 19: ...Installation for qualified installers only 19 Travis Industries 4 22 21 1458 PB 72 MV GSB2 GSR2 Install 6 When finished the fireplace should be configured like the picture below...

Page 20: ...22 21 1458 PB 72 MV GSB2 GSR2 Install Corner Installations A typical 45 installation uses the framing dimensions shown in the illustration below NOTE all clearances still apply a Corner to Wall minim...

Page 21: ...r installation into outdoor areas protected from direct water impingement In addition to maintaining listed mantel and combustibles clearances a rain protection overhang factor of 1 2 shall be constru...

Page 22: ...nstall Removing the Front Panel The front cover may be removed to access the components This is required when relocating the electrical or gas inlet location To remove the front cover a Remove the cen...

Page 23: ...essures under 1 2 psig 3 5 kPA isolate the gas supply piping by closing the manual shutoff valve Leak test all gas line joints and the gas control valve prior to and after starting the fireplace This...

Page 24: ...b Stock Shutoff Valve Location Left side 6 1 4 159mm 2 3 8 61mm Alternative Shutoff Valve Location through base of fireplace NOTE You will need to add a longer 3 8 Flex Gas Line 10 1 8 258mm 25 3 8 64...

Page 25: ...local codes or in the absence of local codes with the National Electrical Code ANSI NFPA 70 or the Canadian Electrical Code CSA C22 1 The electrical line must be a min 14 gauge and supply 120 Volts 60...

Page 26: ...to the switch The wall switch or thermostat may bypass the fireplace on off switch or be installed in parallel or series configuration see below Caution Label all wires prior to disconnection when ser...

Page 27: ...lation Minimum Vent Configurations see page 30 Minimum Clearance Above Vent 1 26mm Minimum Clearance to Sides Below Vent 1 26mm NOTE Make sure to use the included wall thimble with this configuration...

Page 28: ...high temperature sealant to the joints of the affected sections Horizontal sections require a 1 4 6mm rise every 12 305mm of travel Horizontal sections require non combustible support every three feet...

Page 29: ...Install Diffuser A diffuser is built into the appliance to adjust the flow rate of exhaust gases Depending upon the vent configuration you may be required to adjust the diffuser to the open position...

Page 30: ...er passing through a wall use on front and back of wall penetration See picture below The termination must fall within the shaded area shown in the chart Use the indicated restrictor positions One elb...

Page 31: ...ed thimble assembly is not required and may be discarded The termination must fall within the shaded area shown in the chart Use the indicated restrictor positions Up to four elbows 30 45 60 or 90 may...

Page 32: ...igurations under 20 from the base of the fireplace use 8 dia Vent NOTE For this configuration the included thimble assembly may be used or use a firestop not included The termination must fall within...

Page 33: ...ner near combustibles This appliance may utilize 6 5 8 diameter direct vent manufactured by Duravent reducer may be required The vent may be adapted to utilize an existing masonry fireplace using the...

Page 34: ...position based upon the vertical rise height see the vent charts in the appliance manual These conversion kits does not work on interior masonry chimneys The measurements below refer to the Chimney In...

Page 35: ...f veranda porch deck or balcony is fully open on a minimum of two sides beneath the floor NOTE Clearance in accordance with local installation codes and the requirements of the gas supplier G Minimum...

Page 36: ...oring the fireplace must be raised so the base of the unit is above the carpet surface or flooring material If the heater is installed at floor level we recommend a non combustible hearth to protect t...

Page 37: ...the glass opening Drywall or other combustible may be placed above the non combustible facing 35 1 2 902mm above the base of the fireplace See illustration below for details WARNING Do not place dryw...

Page 38: ...The nailing brackets on the side of the fireplace may be placed in the standard or extended position to best suit the facing being used the header shield is also moved Most installations use the stand...

Page 39: ...tion You may leave the screen assembly in place while installing thick facing You may wish to protect it with plastic or other suitable material to repel debris When using thick facing make sure to in...

Page 40: ...ositioned 1 2 to 1 12 from the front of the fireplace This allows facing to tuck under the screen assembly Each mount is held in place by 3 Philips head screws Before mounting the screen assembly adju...

Page 41: ...or Screw Zone When using screws to secure tile board or other non combustible to the front of the fireplace make sure to avoid the area on the front of the fireplace that is painted with the DO NOT DR...

Page 42: ...ble facing must fall within the shaded portion of the table Any material above the fireplace that protrudes more than 3 4 19mm from the non combustible facing is considered a mantel and must meet the...

Page 43: ...f you wish to place a non combustible mantel at a lesser height than specified in this manual it will need to meet the following requirements The header the framing member above the fireplace opening...

Page 44: ...ot to verify gas supply Leak test all the gas joints Turn the gas control knob to OFF to shut off the appliance MV Units Only Pilot Flame Inspection see instructions on page 47 The pilot flame should...

Page 45: ...Adjust the flame to its highest position the flames should not contact the top of the firebox Check the flame on low position The flames should burn off of each burner hole If the heater does not wor...

Page 46: ...tall Location of Controls There is a door on the lower portion of the screen assembly to provide access to the manual controls on the fireplace The door is held closed by two magnets Open the door by...

Page 47: ...50 a Remove the glass see page 50 for details b Push the gas control knob in slightly and turn it to the OFF position The knob will not turn from ON to OFF unless the knob is depressed slightly Wait...

Page 48: ...on we have listed a few strategies below Option 1 Remember to periodically turn on the heater during the heating season If you use your heater for supplemental heat this may be the best solution Set a...

Page 49: ...k to CPI mode To prevent the need to reset the pilot mode during the heating season we have listed a few strategies below Option 1 Remember to periodically turn on the heater during the heating season...

Page 50: ...glass Do not strike or slam the glass Warning Do not operate appliance with the glass front removed cracked or broken Replacement of the glass should be done by a licensed or qualified service person...

Page 51: ...21 1458 PB 72 MV GSB2 GSR2 Install 2 Remove the glass frame following the directions below Replacement Glass Frame Part 72 ProBuilder 250 04654 NOTE Make sure the glass frame is all the way in place...

Page 52: ...ly Travis Industries 4 22 21 1458 PB 72 MV GSB2 GSR2 Install The latch can come loose from glass frame anchor This occurs when it is turned 1 4 turn when it is disengaged Follow the directions below t...

Page 53: ...ck facing material adjust the deflector as shown below to block the view of the valve area 1 Place the screen assembly face down on a soft surface to protect it from scratching Locate the nuts along t...

Page 54: ...crushed glass Install the crushed glass on the glass tray following the directions below Quantity of Crushed Glass 8 lbs 3 6 Kg 1 Remove the 16 screws that secure the media tray to the unit see pictu...

Page 55: ...urner but can be 2 layers thick on the media tray Make sure no glass is in the pilot area indicated in the picture below 4 Make sure the rear and end air channels are free of crushed glass Use a screw...

Page 56: ...ersonal injury or loss of life The qualified service agency is responsible for the proper installation of this kit The installation is not proper and complete until the operation of the converted appl...

Page 57: ...nutdriver 4 Use a nut driver to remove 4 screws 2 per side securing the air shutter retainers left and right to the fireplace Remove retainers to gain access to the burner orifices set the retainers a...

Page 58: ...21 1458 PB 72 MV GSB2 GSR2 Install 5 Follow the directions below to replace the orifice 6 Reinstall the orifice gasket that was removed in step 6 7 Reinstall the Air Shutter Retainers that were remove...

Page 59: ...e LP pilot orifice following the instructions below a Use a 7 16 open end wrench to remove the pilot hood b Remove and discard the Natural Gas NG orifice Place the LP orifice in the pilot assembly the...

Page 60: ...discard the screws see a below holding the stock regulator in place see b below Remove the stock regulator and gasket see c below Place the LP regulator in place making sure the pre fitted gasket see...

Page 61: ...lower front access panel from the fireplace by reaching in behind it and loosening the two wing nuts and 1 screw on each side of the panel that hold it in place see fireplace manual for details Lift...

Page 62: ...back of the switch forward through the hole in the dashboard Replace the switch with the included switch blank see pictures below 5 On the back side of the panel you removed there be a bracket with tw...

Page 63: ...to attach white wire to white wire green wire to green wire For MV appliances wire orientation does not matter 8 Replace the dashboard 9 Verify wires are not touching the bottom of the firebox Adjust...

Page 64: ...only Travis Industries 4 22 21 1458 PB 72 MV GSB2 GSR2 Install Wiring Diagram MV Version Caution Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and da...

Page 65: ...tallers only 65 Travis Industries 4 22 21 1458 PB 72 MV GSB2 GSR2 Install Wiring Diagram GSB2 Version Caution Label all wires prior to disconnection when servicing controls Wiring errors can cause imp...

Page 66: ...installers only Travis Industries 4 22 21 1458 PB 72 MV GSB2 GSR2 Install Wiring Diagram GSR2 Version Caution Label all wires prior to disconnection when servicing controls Wiring errors can cause imp...

Page 67: ...rom the front of the unit just above the glass to a location higher on the wall The use of this kit allows for reduced clearances to televisions and a recessed cavity above the fireplace When using th...

Page 68: ...nstalled over the facing to provide an aesthetic opening for the convection outlet 2 8 32 x 1 1 2 screws attach the trim to the upper manifold This allows variable thickness of finish material Dimensi...

Page 69: ...count when choosing finishing materials Installation With Thick Facing Guide facing butts thick facing guide STANDARD NOTE Leave the thick facing guide in place on the fireplace NOTE The screen assemb...

Page 70: ...70 Installation for qualified installers only Travis Industries 4 22 21 1458 PB 72 MV GSB2 GSR2 Install CoolSmart TV Framing the Chase...

Page 71: ...avis Industries 4 22 21 1458 PB 72 MV GSB2 GSR2 Install CoolSmart TV Mantel Clearances When using the CoolSmart Kit the mantel clearances are revised see illustration below The mantel clearances in th...

Page 72: ...the shields standoffs and fasteners aside for reinstallation 2 Remove the header standoff assembly from the top of the fireplace by removing the 12 screws securing it to the unit Discard the assembly...

Page 73: ...n the far side away from the tap to pop the edge of the knockout up 2 Grab on to the knockout with pliers and bend it back and forth until the remaining tabs break free Discard the knock out plate 3 U...

Page 74: ...he fireplace box Non combustible is still required on all front surfaces of the fireplace box See instructions included with the CoolSmart TV kit for further details Using oval pipe to get past an obs...

Page 75: ...Installation for qualified installers only 75 Travis Industries 4 22 21 1458 PB 72 MV GSB2 GSR2 Install...

Page 76: ...ptions 6 Listing Details 2 Location of Controls 46 LP Conversion Instructions 56 Mantel Column Clearances 42 Mantel Requirements 42 Masonry Chimney Conversions 33 Massachusetts Approval 2 Massachusett...

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