Heat & Glo MTL-INSERT Owner'S Manual Download

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Heat & Glo • MTL-Insert • 2145-900 Rev. G • 6/09

Service Parts Diagram

MTL-INSERT

Service Parts

IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement
parts for your appliance please provide model number and serial number. All parts listed
in this manual may be ordered from an authorized dealer.

Stocked

at Depot

ITEM

DESCRIPTION

COMMENTS

PART NUMBER

Log Set Assembly

LOGS-SXT

Log 1

SRV349-701

Log 2

SRV349-702

Log 3

SRV327-703

Log 4

SRV349-704

Log 5

SRV327-705

Log 6

SRV349-706

Termination Assembly

319-213A

Burner NG, LP

349-176A

Heat shield

349-150

Grate Assembly

327-360A

Base Pan

349-124

Control Panel

319-129

Piezo Ignitor

219-513

Glass Door Assembly

GLA-349

Extension Knob Hi / Lo

571-533

Extension Knob On / Off

571-534

Cover Plate

060-219

Blower (Optional)

GFK-160A

Flex Pipe Handle

438-351

Glass Latch Assembly

386-122A

Grommet ( Req for Junction box Installation)

100-831

Junction Box (Req for Blower installation)

040-250A

Mineral Wool

050-721

Pilot Tube

SRV485-301

Thermocouple

2103-511

Thermopile

2103-512

Touch Up Paint

TUP-GBK-12

Conversion Kit NG

NGKS-SXT

Conversion Kit LP

LPKS-SXT

Pilot Orifi ce NG

2103-116

Pilot Orifi ce LP

2103-117

Regulator NG

230-1570

Regulator LP

230-1520

Additional service part numbers appear on following page.

Summary of Contents for MTL-INSERT

Page 1: ...on the rating plate Leave this manual with party responsible for use and operation DO NOT DISCARD Important operating and maintenance instructions included Read understand and follow these instructions for safe installation and operation In the Commonwealth of Massachusetts installation must be performed by a licensed plumber or gas fitter a CO detector shall be installed in the room where the app...

Page 2: ...liance can be found on the rating plate usually located in the control area of the appliance Homeowner Reference Information Model Number Heat Glo a of Hearth Home Technologies Inc 7571 215th Street West Lakeville MN 55044 brand Not for use with solid fuel Ne doit pas entre utilise avec un combustible solide This appliance must be installed in accordance with local codes if any if not follow ANSI ...

Page 3: ...e and Appliance A Venting Components 11 B Connecting Vent Pipe 11 C Placing Securing and Leveling the Appliance 12 D Installing Termination Cap 13 8 Gas Information A Fuel Conversions 14 B Gas Pressures 14 C Gas Connection 14 9 Electrical Information A Wiring the Appliance 16 B Optional Junction Box Installation 17 10 Finishing A Mantel Projections 19 11 Appliance Setup A Remove Shipping Materials...

Page 4: ...t is listed to ANSI standards for Vented Gas Appliance Heaters and applicable sections of Gas Burn ing Heating Appliances for Manufactured Homes and Recreational Vehicles and Gas Fired Appliances for Use at High Altitudes Models U S or Canada Maximum Input BTU h Minimum Input BTU h Orifice Size DMS MTL INSERT NG US 0 2000 FT 32 000 22 000 35 CANADA 2000 4500 FT 28 800 19 800 36 MTL INSERT LP US 0 ...

Page 5: ... comply with local regional state and national codes and regulations Consult insurance carrier local building fire officials or authorities having jurisdiction about restrictions installation inspection and permits A Design and Installation Considerations Heat Glo direct vent gas appliances are designed to operate with all combustion air siphoned from outside of the building and all exhaust gases ...

Page 6: ...ick refractory glass doors screen rails screen mesh and log grates can be removed from a factory built firebox in order to gain minimum gas insert opening requirements Any smoke shelves shields and baffles may be removed from the factory built firebox if attached with mechanical fasteners The metal floor of the solid fuel firebox may be removed to facilitate the installation of the insert The appl...

Page 7: ... to all clearance specifications in manual Fire Risk Odor Risk Clearance to combustible material under the insert is 1 4 inch 0 6 cm Use leveling legs to raise insert minimum 1 4 inch above combustible material or outer wrap of factory built firebox MEASUREMENTS FROM TOP EDGE OF UNIT 15 in MIN 12 in MAX MANTEL EXHAUST VENT PIPE INLET AIR VENT PIPE WARNING WARNING ...

Page 8: ...to 8 12 1 5 Over 8 12 to 9 12 2 0 Over 9 12 to 10 12 2 5 Over 10 12 to 11 12 3 25 Over 11 12 to 12 12 4 0 Over 12 12 to 14 12 5 0 Over 14 12 to 16 12 6 0 Over 16 12 to 18 12 7 0 Over 18 12 to 20 12 7 5 Over 20 12 to 21 12 8 0 Figure 4 1 Minimum height from roof to lowest discharge opening 4 4 Termination Locations 3 foot minimum in snow regions WARNING HORIZONTAL OVERHANG VERTICAL WALL GAS DIRECT ...

Page 9: ...al terminations are measured to top of chimney Fire Hazard Explosion Risk Asphyxiation Risk Do NOT connect this gas appliance to a chimney flue serving a separate solid fuel or gas burning appliance May impair safe operation of this appliance or other appliances connected to the flue Vent this appliance directly outside Use separate vent system for this appliance B Horizontal Venting Horizontal ve...

Page 10: ...re approved by the authority having jurisdiction F Remote Control The receiver for the remotes must be installed BETWEEN the base pan of the insert and the firebox of the wood burning fireplace see photo below Note If the factory built fireplace has no gas access hole provided an access hole of 1 inch 25 mm diameter or less may be drilled through the lower sides or bottom of the firebox in a prope...

Page 11: ... COLLAR BRACKET INLET AIR STARTING COLLAR LOCKING TAB INLET AIR VENT PIPE Figure 7 1 B Connecting Vent Pipe Reference instructions in the termination kit Install the 3 inch flexible vent pipe s down through the chimney Use three screws to secure the exhaust flexible vent pipe to the 3 foot section stainless steel flexible vent pipe using the factory installed 3 inch collar in the stainless steel s...

Page 12: ... to shorten Non combustible unfaced fiberglass insulation may be installed between the back of the decorative surround and the face of the existing fireplace surround to which the insert is being installed Attach surround Follow instructions accompanying surround Push insert so that surround becomes tight against face of fireplace Fire Risk Only an approved Hearth Home Technologies surround may be...

Page 13: ...th self tapping screws included in kit Figure 7 5 To help eliminate cold air drafts it may be necessary to place non combustible insulation around the flues as they go though the damper Note The LINK DV4 30B system REQUIRES this insulation Masonry Factory Built Wood Burning EXHAUST AIR VENT PIPE TERMINATION CAP LINK DV30B Installation LINK DV4 30B Installation INLET AIR VENT PIPE WARNING DO NOT BL...

Page 14: ...sig Close the manual shutoff valve BEFORE pressure testing gas line at test pressures equal to or less than 1 2 psig Verify inlet pressures High pressure may cause overfire condition Low pressure may cause explosion Verify minimum pressures when other household gas appliances are operating Install regulator upstream of valve if line pressure is greater than 1 2 psig NOTE Gas line may be run from e...

Page 15: ...heck with the local gas utility If installing this appliance at an elevation above 4500 feet in Canada check with local authorities CHECK FOR GAS LEAKS Explosion Risk Fire Risk Asphyxiation Risk Check all fittings and connections Do not use open flame After the gas line installation is complete all connections must be tightened and checked for leaks with a commercially available non corrosive leak...

Page 16: ...It is recommended that a 110 VAC junction box be connected for use with fan or remote control See Figure 9 2 for junction box wiring Prevent accidental appliance operation when not attended Unplug or remove batteries from remote control if absent or if appliance will not be used for an extended period of time Property damage possible from elevated temperatures CAUTION ON OFF ON OFF SWITCH REMOTE S...

Page 17: ...electrician may install an outlet box inside the fireplace Place the outlet in the lower back corner of the fireplace Must use cord supplied CAUTION Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and dangerous operation Verify proper operation after servicing Shock hazard Replace damaged wire with type 105º C rated wire Wire must have high temperatu...

Page 18: ...TEMPERATURE SENSOR SWITCH WHT GRN BLK BLK 110 120 VAC BLOWER BLOWER RECEPTACLE BLK BLK BLK BLK WHT GROUND WHT BLK BLK BLK FAN TEMPERATURE SENSOR SWITCH SPEED CONTROL RHEOSTAT JUNCTION BOX GROUND WIRE ATTACH TO ANY METAL SURFACE BEND UP TABS Note The MTL INSERT does not ship standard with a fan The fan is an optional accessory ...

Page 19: ...mum horizontal dimensions of appliance mantels or other combustible projections above the top front edge of the appliance not the surround 10 10 Finishing Figure 10 1 Clearances to Mantels or other Combustibles above Appliance MEASUREMENTS FROM TOP EDGE OF UNIT 15 in MIN 12 in MAX MANTEL EXHAUST VENT PIPE INLET AIR VENT PIPE ...

Page 20: ...losion Risk Follow ember placement instructions in manual Do NOT place embers directly over burner ports Replace ember material annually Improperly placed embers interferes with proper burner operation Placing the Ember Material Ember material is shipped with this gas appliance To place the ember material Embers CANNOT be placed directly over ports When placing Glowing Embers onto the burner care ...

Page 21: ...ot need to be positioned If the logs have been packaged separately refer to the following instructions 1 1 2 2 5 5 4 4 3 3 6 6 PILOT PILOT BASEPAN BASEPAN BURNER BURNER LOG 1 SRV349 701 Place log 1 in the back of the insert Locate the legs of the log outside the 3 8 tabs to either side of the burner Pull the log forward until the log is stopped by the back edge of the burner 349 935 1 02 GRATE GRA...

Page 22: ...RV349 702 Position log 2 by locating its slot over the tab on the front left of the burner The slot of the left side of log 2 fits over the bar grate Push the left side back so it rests against the step LOG 4 SRV349 704 Place the bottom left corner of log 4 behind log 2 and rest its top right corner on log 1 The bottom left corner of the log rests in the square cut out of the base pan 2 2 2 2 3 3 ...

Page 23: ... Y end of log 6 into the cutout on log 4 and its opposite end into the groove on log 2 LOG 5 SRV327 705 Rest log 5 in the cutouts on both log 1 and log 3 as shown The front edge of log 1 should be at the top of the hole when looking through the hole in log 5 5 5 5 5 6 6 6 6 ...

Page 24: ...e the glass door on the appliance Fasten the latches on the glass frame G Air Shutter Setting Optimal flame appearance is dependent on the air shutter setting Adjustments should be made by a qualified technician Handle glass doors with care Inspect the gasket to ensure it is undamaged Inspect the glass for cracks chips or scratches Do NOT strike slam or scratch glass Do NOT operate appliance with ...

Page 25: ...on manual provided with this appliance For assistance or additional information consult a qualified installer service agency or the gas supplier Do NOT use this appliance if any part has been under water Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water WARNING WARNING WARNING WARNIN...

Page 26: ...on and ventilation air If not installed operated and main tained in accordance with the man ufacturer s instructions this product could expose you to substances in fuel or fuel combustion which are known to the State of California to cause can cer birth defects or other reproduc tive harm Keep burner and control compartment clean See installation and operating instructions accompanying appliance C...

Page 27: ...oducts used in the paint and logs During this break in period it is recommended that some windows in the house be opened for air circulation This will help avoid setting off smoke detectors and help eliminate any odors associated with the appliance s initial burning Figure 12 1 Proper Pilot Flame If adjustment is needed remove cap screw from gas valve using 1 8 inch standard screwdriver see Figure...

Page 28: ...e Combustible materials may ignite ISSUE SOLUTIONS Condensation on the glass This is a result of gas combustion and temperature variations As the appliance warms this condensation will disappear Blue flames This is a result of normal operation and the flames will begin to yellow as the appliance is al lowed to burn for 20 to 40 minutes Odor from appliance When first operated this appliance may rel...

Page 29: ... impingement Ensure that the thermocouple connection at the gas valve is fully inserted and tight hand tighten plus 1 4 turn Disconnect the thermocouple from the valve place one millivolt meter lead wire on the tip of the thermcouple and the other meter lead wire on the thermocouple copper lead Start the pilot and hold the valve knob in If the millivolt reading is less than 15mV replace the thermo...

Page 30: ...nk Check the LP propane tank Refill the fuel tank b Inner vent pipe leaking exhaust gases back into the system Check venting system for damage Replace repair improperly assembled pipe sections c Glass too loose and air tight packet leaks in corners after usage Replace glass panel assembly d Bad thermopile or thermocouple Replace if necessary e Improper vent cap installation Check for proper instal...

Page 31: ...embly with care NOTE Clean glass after initial 3 4 hours operation Longer operation without cleaning glass may cause a permanent white film on glass CAUTION When cleaning glass door Avoid striking scratching or slamming glass Do NOT use abrasive cleaners Use a hard water deposit glass cleaner on white film Do NOT clean glass when hot Turn off appliance after 3 4 hours of operation and ALLOW TO COO...

Page 32: ...d repaint as necessary 2 Replace appliance if firebox has been perforated Burner Ignition and Operation 1 Verify burner is properly secured and aligned with pilot or igniter 2 Clean off burner top inspect for plugged ports corrosion or deterioration Replace burner if necessary 3 Replace ember materials with new dime size and shape pieces Do not block ports or obstruct lighting paths 4 Check for sm...

Page 33: ... ELECTRICAL ACCESS GAS INLET D E F G H I L N K J M O P Q R S U T MODEL DIMENSIONS LOCATION MTL INSERT Inches Millimeters A 29 1 32 737 B 20 5 32 512 C 10 3 32 256 D 32 5 16 821 E 26 11 16 678 F 11 5 8 296 G 22 23 32 577 H 20 7 16 519 I 21 1 8 537 J 8 7 16 REF 215 MODEL DIMENSIONS LOCATION MTL INSERT Inches Millimeters K 2 5 16 58 L 4 7 16 112 M 5 5 32 131 N 2 5 32 55 O 13 23 32 348 P 2 1 2 64 Q 5 ...

Page 34: ...ex Liner Accessory Kits see Figure 15 3 Flash Damp Zero clearance damper flashing kit for use with LINK DV 30B or LINK DV4 30B liner kits LINK ZC ADP Zero clearance chimney adapter SVRLINK ADP Adapter kit colinear to coaxial 3 inches included in above kits FLEX3 30 One 3 inch flexible liner expands to 30 feet FLEX3 30 2 Two 3 inch flexible liners expands to 30 feet each FLEX CNCT Connector kit 3 i...

Page 35: ... 900 Rev G 6 09 Service Parts Diagram MTL INSERT C Service Parts Beginning Manufacturing Date Oct 2007 Ending Manufacturing Date ______ Part number list on following page Log Set Assembly 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ...

Page 36: ... Heat shield 349 150 10 Grate Assembly 327 360A 11 Base Pan 349 124 12 Control Panel 319 129 13 Piezo Ignitor 219 513 Y 14 Glass Door Assembly GLA 349 Y 15 Extension Knob Hi Lo 571 533 Y 16 Extension Knob On Off 571 534 Y 17 Cover Plate 060 219 Blower Optional GFK 160A Flex Pipe Handle 438 351 Glass Latch Assembly 386 122A Y Grommet Req for Junction box Installation 100 831 Junction Box Req for Bl...

Page 37: ...ered from an authorized dealer Stocked at Depot ITEM DESCRIPTION COMMENTS PART NUMBER 1 Pilot Assembly NG 2103 010 Y Pilot Assembly LP 2103 011 Y 2 Pilot Bracket 319 164 3 Shutter Bracket Assembly 2026 130 Y 4 Orifice NG 35C 582 835 Y Orifice LP 52C 582 852 Y 5 Shutter Arm Top 319 170 6 Shutter Arm Bottom 319 168 7 L Bracket 319 120 8 Valve Bracket 319 146 9 Flexible Gas Connector 477 301A Y 10 Va...

Page 38: ...Heat Glo MTL Insert 2145 900 Rev G 6 09 38 D Limited Lifetime Warranty Î ...

Page 39: ...39 Heat Glo MTL Insert 2145 900 Rev G 6 09 D Limited Lifetime Warranty continued Î ...

Page 40: ...86807 4766876 4793322 4811534 5000162 5016609 5076254 5113843 5191877 5218953 5263471 5328356 5341794 5347983 5429495 5452708 5542407 5601073 5613487 5647340 5688568 5762062 5775408 5890485 5931661 5941237 5947112 5996575 6006743 6019099 6048195 6053165 6145502 6170481 6237588 6296474 6374822 6413079 6439226 6484712 6543698 6550687 6601579 6672860 6688302B2 6715724B2 6729551 6736133 6748940 674894...

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