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October 3, 2017  

 

  

 

 

7036-188J 

 

 

 

         

                  21

MT VERNON AE INSERT

CAUTION

Logs are FRAGILE.  Use extreme care when handling or 

cleaning logs.

NOTICE:

  

Due to the abrasive nature of a pellet appliance fire, the logs 

are not covered under warranty.  Any placement variation 

other than shown here can cause excessive heat and shall 

void the appliance warranty.

Figure 21.1

Log fits over screws

Left Log

Log has indentations on the 

bottom to fit over the screw 

heads.

Log rests in front of screws 

Right Log

Figure 21.3

Figure 21.4

G. Optional Log Set Placement Instructions 

2 PIECE LOG SET INSTALLATION 

1.  Place the left log as shown.  There are 2 indentations in 

the bottom of the log to fit over the screw heads in the 

firebox. 

 Figures 21.1 and 21.2.

2. Place the right log in front of the 2 screw heads in the 

firebox.  

Figures 21.3 & 21.4.

Figure 21.2

Shock hazard.

•  Do NOT remove grounding prong from plug.

•  Plug directly into properly grounded 3 prong 

receptacle.

•  Route cord away from appliance.

•  Do NOT route cord under or in front of appliance.

CAUTION

H.  Wall Control Thermostat Installation

1.  When mounting the wall control thermostat on the wall, 

be sure to follow your wall control’s installation instruc-

tions carefully.

 

NOTE:  The wall control thermostat should be mount-

ed on an inside wall and not in direct line with the 

appliance convection air.

 

NOTE:  If the wall control thermostat is located too 

close to the appliance, you may need to set the 

temperature setting slightly higher to maintain the 

desired temperature in your home.

2.  There is a 5 screw terminal block located at the lower 

left of the appliance, behind the cast side.  

 

The center 3 screws are for the wall control thermostat 

wires and the 2 outer screws are mounting screw and 

should not have wires attached to them.  

 

The thermostat wires are color coded.  The green wire 

is on the top, the white in the middle and the red on the 

bottom.  

Figure 21.5

 

There are colored dots corresponding with the same 

colored wire on the right side which are easily seen by 

the installer.  If by chance it is put in upside down the 

dots will be on the left side and will not be visible.

Figure 21.5

Thermostat wires in center 3 screws

Household power inlet

12 volt power inlet (for 

optional battery back-up)

Green wire

White wire

Red wire

Summary of Contents for MTVERNINSAE-CSB

Page 1: ...soline or other flam mable vapors and liquids in the vicinity of this or any other appliance Do not over fire If appliance or chimney connector glows you are over firing Over firing will void your warranty Comply with all minimum clearances to combustibles as specified Failure to comply may cause house fire WARNING CAUTION Tested and approved for wood pellets shelled field corn wheat and black oil...

Page 2: ...14 E Chimney and Exhaust Connection 14 F Equivalent Feet of Pipe 15 G Pipe Selection Chart 15 5 Venting Systems 16 A Full Reline With Outside Air Horizontal 16 B Full Reline With Outside Air Vertical 17 6 Appliance Set Up 18 A Leveling System 18 B Outside Air Kit Instructions 18 C Hearth Support 19 D Removal of Cast Sides 19 E Surround and Trim Set Cast 20 F Surround Trim Set Basic 20 G Optional L...

Page 3: ... appliance Modification of the appliance Installation other than as instructed by Hearth Home Technologies Installation and or use of any component part not approved by Hearth Home Technologies Operating appliance without fully assembling all components Operating appliance without legs attached if supplied with appliance Do NOT Over fire If appliance or chimney connector glows you are over firing ...

Page 4: ...st be given to Safety convenience traffic flow Placement of the chimney and chimney connector and to minimize the use of chimney offsets Place the appliance where there will be a clear passage for a Listed chimney through the ceiling and roof vertical or through exterior wall horizontal Installing the required outside air kit will affect the location of the vent termination When locating vent and ...

Page 5: ...trol is an integral part of the appliance No other wall control or thermostat can be substituted D Inspect Appliance and Components Open the appliance and remove all the parts and articles packed inside the Component Pack Inspect all the parts and glass for shipping damage Report to your dealer any parts damaged in shipment All labels have been removed from the glass door Plated surfaces have been...

Page 6: ...to the party responsible for use and operation ATTENTION INSTALLER Follow this Standard Work Checklist This standard work checklist is to be used by the installer in conjunction with not instead of the instructions contained in this installation manual Customer __________________________________________________________________________ Date Installed ________________________________________________...

Page 7: ...und Set 36 5 8 932 15 380 13 1 8 333 12 7 8 327 32 814 23 7 8 606 3 5 8 92 3 5 8 92 23 7 8 606 32 813 13 330 15 1 8 384 13 330 36 3 4 932 45 1143 34 1 2 876 50 1270 33 838 29 3 4 756 23 7 8 605 11 3 4 299 26 7 8 683 17 1 4 437 11 7 8 302 26 7 8 683 29 3 4 756 17 1 4 437 23 7 8 605 Figure 7 3 Side View with Cast Panel Set Figure 7 6 Side View with Basic Surround Set 3 Dimensions and Clearances A Ap...

Page 8: ...learances to Combustibles UL and ULC Fire Risk Comply with all minimum clearances to combusti bles as specified WARNING Failure to comply may cause house fire Figure 8 1 Built in Appliance Framing Dimensions 26 7 8 in 683 mm 22 1 2 in top vent 572 mm 17 3 4 in rear vent 451 mm 36 in 914 mm If interior of chase will be drywalled add the thickness to this measurement Top vent depth dimension assumes...

Page 9: ...1010mm Figure 9 2 HEARTH EXTENSION No thermal protection required Ember protection only If mantel depth is 10 inches or less than the height from the hearth to the bottom of the mantel is 39 3 4 inches Minimum Opening Dimensions Inches Millimeters A Height 24 1 8 613 B Front Width Steel Panel Set 32 1 4 819 Front Width Cast Panel Set 32 1 4 819 C Back Width 24 1 8 613 D Depth Steel Panel Set 15 3 ...

Page 10: ... BURNING FIREPLACE 250 2061 Heath Home Technologies 250 2061 5 5 in width x 2 in height NON ANOD ALUM BLACK LETTERS ON SILVER with 1 8 in holes on both sides Black letters Figure 10 1 If the hearth extension is lower than the fireplace opening the portion of the insert extending onto the hearth must be supported The following is only one example as there are many differ ent models of factory built...

Page 11: ...chimney cap must be re installed after installing the approved chimney liner meeting type UL 103 HT requirements 2100 F per UL 1777 If the chimney is not listed as meeting HT requirements or if the factory built fireplace was tested prior to 1998 a full height listed chimney liner must be installed from the appliance flue collar to the chimney top The liner must be securely attached to the insert ...

Page 12: ...ces and protruding parts of the structure P 12 in Clearance above roof line for vertical terminations All minimum clearances are listed with an Outside Air Kit OAK installed unless otherwise noted in table below 24 in Above grass top of plants wood or any other com bustible 12 in 36 in no OAK Clearance from any forced air intake of other appli ance 12 in Clearance horizontally from combustible wal...

Page 13: ...e space in which the pellet appliance is located Consult with your local HVAC professional to determine the ventilation demands for your house Vent Configurations When installing a pellet appliance with a horizontal vent con figuration the frequency of power outages should be consid ered Power outages during operation will cause the appliance to immediately turn off and may create conditions where...

Page 14: ...himney NOTICE HEARTH Home Technologies assumes no responsibility for the improper performance of the chimney system caused by Inadequate draft due to environmental conditions Down drafts Tight sealing construction of the structure Mechanical exhausting devices E Chimney and Exhaust Connection 1 Chimney Connector Use 3 or 4 inch 76 102mm diameter type L or PL venting system It can be vented vertica...

Page 15: ...1829m you may use 3 or 4 inch 76 to 102mm diameter type L or PL vent G Pipe Selection Chart The chart will help you in determining proper venting size according to the equivalent feet of pipe calculated previously and the altitude above sea level of this installation Figure 15 2 a Locate the calculated equivalent feet of pipe on the vertical left side of the chart b Move to the right horizontally ...

Page 16: ...draw outside combustion air from Wall floor or ceiling cavity Enclosed space such as an attic or garage NOTE Illustrations reflect typical installations and are FOR DESIGN PURPOSES ONLY Illustrations diagrams are not drawn to scale Actual installation may vary due to individual design preference A Full Reline With Outside Air Horizontal Outside Air through Rear Wall Horizontal NOTE Use metal plate...

Page 17: ...side Air Vertical Figure 17 1 Outside Air Termination at Chimney Top Vertical 305mm min below 305mm min above NOTE Use metal plate around exhaust vent pipe and seal all edges with non flammable insula tion such as fiberglass mineral wool or ceramic Do not use high temperature caulk ing materials to seal any edge to prevent furture serviceability NOTE In Canada this fireplace insert must be install...

Page 18: ...ng on outside of house 3 Use wire ties to secure flex pipe to collar assembly 4 Slide trim ring over flex pipe and run pipe through wall 5 Attach flex pipe not included to outside termination cap with second wire tie 6 Secure termination cap to outside surface 7 Secure trim ring to interior wall CAUTION Never draw outside combustion air from Wall floor or ceiling cavity Enclosed space such as an a...

Page 19: ...d then release the latch The latch hooks onto a bracket to hold the side in place Bend tabs down Shipped flat from the factory Figure 19 2 9 attachment holes 3 on each side and 3 in the front Figure 19 3 Included in Kit 1 bottom 1 trim front 2 trim sides 2 trim extensions Tools Needed Phillips head screw driver measuring tape gloves 1 Remove contents from box and lay on protective surface to avoid...

Page 20: ...d tabs down Included in Surround Kit 2 side panels left and right 1 panel top 1 fastener package Included in Cast Trim Kit 2 cast trim legs left and right 1 cast trim header 2 cast trim footers left and right 1 fastener package Tools Needed Powered Phillips head screw driver 1 Remove contents from box being careful not to scratch or damage the cast trim pieces 2 Lay the surround set face down on p...

Page 21: ...l Control Thermostat Installation 1 When mounting the wall control thermostat on the wall be sure to follow your wall control s installation instruc tions carefully NOTE The wall control thermostat should be mount ed on an inside wall and not in direct line with the appliance convection air NOTE If the wall control thermostat is located too close to the appliance you may need to set the temperatur...

Page 22: ...80 Part 24 NEVER INSTALL IN A SLEEPING ROOM WARNING Spark Arrestor Cap Roof Flashing Storm Collar Joist Shield Firestop Approved Class L or PL Pellet Vent Figure 22 1 CAUTION Never draw outside combustion air from Wall floor or ceiling cavity Enclosed space such as an attic or garage CAUTION THE STRUCTURAL INTEGRITY OF THE MOBILE HOME FLOOR WALL AND CEILING ROOF MUST BE MAINTAINED Do NOT cut throu...

Page 23: ... 3 Surround Std Panel For Cast Trim SP MTVS CST Component Pack 7036 041 Surround Std Panel w Gold Trim No Longer Available SP MTVS GD Component Pack 7036 042 Trim Panel Set Gold SRV250 4660 Surround Std Panel w Nickel Black Trim SP MTVS NB Component Pack 7036 042 Trim Set Black Nickel 7019 027 Trim Cast Matte Black 811 0930 Sienna Bronze TR CAST CSB No longer available TR CAST CWL Mahogany 811 096...

Page 24: ...e purchased installed _________________________________________________________________________ Serial Number ____________________________________ Location on appliance ___________________________ Dealership purchased from ________________________________________ Dealer phone _1 _____ _____ ______ Notes ________________________________________________________________________________________ ______...

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