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Page  34

7047-148C

December 20, 2011

R

51I ACC Wood Insert

UL 1777 Insulated Stainless Steel 

Liner or Other Approved Lining System 

Follow Manufacturer’s Instructions 

on Insulation and Support 

For Zero or Other Non-Code Clearances, 

Follow Approved Liner Manufacturer’s Specific 

Insulation Requirements:  Different Clearances 

May Require Different Specifications 

Masonry Chimney Must 

Have Structural Integrity 

UL 1777 Insulated Stainless Steel 

Liner or Other Approved Lining System 

Minimum 8 in. (203mm) Masonry 

Thickness in Front of Smoke Chamber

Damper Plate Removed or 

Fastened in Open Position 

Seal with Non-Combustible Material 

Minimum Clearance in Accordance 

with Insert Listing 

Floor Protection in 

Accordance with Insert 

Listing 

Follow Manufacturer’s 

Instructions for Maximum 

Liner Extension Above 

Chimney 

Maximum 30

 

Degrees 

Offset in Chimney 

Combustible Floor 

Masonry Chimney (Cont’d)

Figure 34.1

NOTE:

  In Canada, this fireplace insert must be installed 

with a continuous chimney liner of a 6 inch (152mm) diam

-

eter extending from the fireplace insert to the the top of the 

chimney.  The chimney liner must conform to the Class 3 

requirements of CAN/ULC-S635, Standard for Lining Sys

-

tems for Existing Masonry or Factory-Built Chimneys and 

Vents,  or  CAN/ULC-S640,  Standard  for  Lining  Systems 

for New Masonry Chimneys.

This  insert  conforms  with  the  UL  1482  and  ULC  S628 

(Canada)  in  all  respects,  and  is  approved  to  UL  &  ULC 

safety standards for installation and use within a fireplace 

with a masonry chimney in accordance with NFPA 211 and 

CAN/CSA-B365-01.

Generic Insert Model Shown in Illustration

Summary of Contents for 5100-I ACC

Page 1: ...cause house fire Fire Risk WARNING For use with solid wood fuel only Other fuels may overfire and generate poisonous gases i e carbon monoxide Installation and service of this appliance should be performed by qualified personnel Hearth Home Technologies recommends NFI certified profession als or technicians supervised by an NFI certified professional WARNING Hot glass will cause burns Do not touch...

Page 2: ...closed Open only to add fuel to the fire Replace glass only with 5mm ceramic available from your dealer Minimum Clearances To Combustible Material Masonry Heat Circulating Factory Built USA ONLY A Sidewall to Fuel Loading Door 23 1 2 in B Mantel to Fuel Loading Door 27 1 2 in C Top Trim to Fuel Loading Door 24 1 2 in D Side Trim to Fuel Loading Door 18 1 2 in E Hearth Extension from Glass 16 in F ...

Page 3: ...C Negative Pressure 27 D Locating Your Appliance and Chimney 28 E Chimney Termination Requirements 28 F 2 10 3 Rule 29 G Tools and Supplies Needed 30 H Fire Safety 30 I Inspect Appliance and Components and Pre Burn Checklist 30 Section 7 Dimensions and Clearances A Appliance Dimensions 31 B Clearances to Combustibles UL and ULC and Hearth Protection Requirements 32 Section 8 Chimney Systems A Vent...

Page 4: ... In the case of new home construction warranty coverage begins on the date of first occupancy of the dwelling or six months after the sale of the product by an independent authorized HHT dealer distributor whichever occurs earlier The warranty shall commence no later than 24 months following the date of product shipment from HHT regardless of the installation or occupancy date The warranty period ...

Page 5: ...n surface finishes as a result of normal use As a heating appliance some changes in color of interior and exterior surface finishes may occur This is not a flaw and is not covered under warranty Damage to printed plated or enameled surfaces caused by fingerprints accidents misuse scratches melted items or other external sources and residues left on the plated surfaces from the use of abrasive clea...

Page 6: ...stallation Codes in Canada This appliance is approved for mobile home installa tions when not installed in a sleeping room and when an outside combustion air inlet is provided The structural integrity of the mobile home floor ceil ing and walls must be maintained The appliance must be properly grounded to the frame of the mobile home with 8 copper ground wire and chimney must be listed to UL103 HT...

Page 7: ... appliance Alert children and adults to hazards of high temperatures High temperatures may ignite clothing or other flammable materials Keep clothing furniture draperies and other flammable materials away HOT SURFACES Glass and other surfaces are hot during operation AND cool down A Your Wood Appliance Figure 7 1 General Operating Parts If you expect that children may come into contact with this a...

Page 8: ...y weight and should be burned hot enough to keep the chimney hot for as long as it takes to dry the wood out about one hour It is a waste of energy to burn unseasoned wood of any kind Dead wood lying on the forest floor should be considered wet and requires full seasoning time Standing dead wood can be considered to be about 2 3 seasoned To tell if wood is dry enough to burn check the ends of the ...

Page 9: ...and establishing the flue draft not evaporating the moisture out of wet unseasoned wood resulting in wasted heat 2 Second Stage In the secondary stage wood gives off flammable gases which burn above the fuel with bright flames During this stage of burning The flames must be maintained and not allowed to go out to ensure the cleanest possible fire If the flames tend to go out it is set too low for ...

Page 10: ...he rear air is used primarily during a High Burn Rate In some instances rear air is desired during normal opera tion to help with combustion of fuel towards the back of the firebox particularly when burning hardwoods The rear air is controlled independently from the ACC system Figure 10 1 Start up and Burn Rate Air Controls Figure 10 2 Manual Timer Over Ride 2 Manual Timer Over Ride If you need to...

Page 11: ...h the Start Up Air Control all the way back until it stops and leave it there This setting over rides the timer system ACC so you must monitor the fire closely while in this setting 3 Medium High Burn Rate 15 000 to 30 000 BTU hr Raise the Burn Rate Air Control all the way up until it stops top marker to a fully open position Push the Start Up Air Control all the way back until it stops and then p...

Page 12: ...oard Ceramic Blanket and Baffle Board MUST be in contact with the back of the firebox and even with each other in the front Ceramic Blanket Back of Firebox Baffle Board Figure 12 1 Correct Baffle and Blanket Positions Figure 12 2 Incorrect Baffle and Blanket Positions Improper baffle placement may cause Overheating of firebox Overheating the chimney Baffle must be placed properly see instructions ...

Page 13: ... smother the fire Stack the pieces of wood 1 2 to 1 inch apart 13 25mm near enough to keep each other hot but far enough away from each other to allow air flow between them 7 Set the Burn Rate Air Control and activate the timer sys tem ACC 8 When ready to reload It is best to fully open both the Burn Rate Air and Start up Air Controls before reloading This livens up the coalbed and reduces excessi...

Page 14: ...ption from rain or snow Avoid covering the sides and ends completely Processed Solid Fuel Fire Logs NOT permitted for use in this appliance WARNING Fire Risk DO NOT BURN GARBAGE OR FLAMMABLE FLUIDS SUCH AS GASOLINE NAPTHA OR ENGINE OIL DO NOT USE CHEMICALS OR FLUIDS TO START A FIRE Do NOT burn treated wood or wood with salt driftwood May generate carbon monooxide if burn material other than wood M...

Page 15: ... to acti vate the Automatic Combustion Control ACC NOTE For maximum efficiency and lowest emissions when operating the blower in either the automatic or manual setting for the low and medium low burn settings leave the blower off until the burn is well established i e 30 minutes 6 The blower is equipped with a rheostat speed control The highest blower speed is obtained by turning the rheostat on t...

Page 16: ...ing from manufacturing Metallic noise Noise is caused by metal expanding and contracting as it heats up and cools down similar to the sound produced by a furnace or heating duct This noise does not affect the operation or longevity of the appliance Whirring sound The blower may produce a whirring sound which increases in volume as the speed is increased Figure 16 1 Clear Space O Clear Space Do NOT...

Page 17: ...ed heat output 5 WARNING Risk of Fire Close and securely latch the door after the fire has started and after refueling to prevent Spillage of smoke flame and carbon monoxide Spillage of sparks coals and logs Over firing DO NOT leave the stove unattended with the door open Starting a fire may not require an open door for draft The air control should supply adequate draft 10 Pieces of Newspaper 10 2...

Page 18: ...lean out fallen ashes from the firebox It is also recommended that before each heating season the entire system be professionally inspected cleaned and repaired if necessary WARNING Risk of Fire Do not use chimney cleaners or flame colorants in your appliance It will corrode your pipe Creosote Formation and Need for Removal When wood is burned slowly it produces tar and other organic vapors which ...

Page 19: ...and Start Up Air Control all the way open for 15 20 min utes should remove the built up coating E Glass Cleaning CAUTION Handle glass assembly with care Glass is breakable Avoid striking scratching or slamming glass Avoid abrasive cleaners Do not clean glass while it is hot Replace the firebrick if they become crumbly and or if there is a 1 4 inch 6 35mm gap between the bricks The firebox is lined...

Page 20: ...spose of the ashes in a non combustible container Firebrick is designed to protect your firebox After ashes are removed inspect the fire brick and replace firebricks that are crum bling cracked or broken WEEKLY or After Every 25 Loads of Wood Keep door and glass gasket in good shape to maintain good burn times on a low burn setting To test place a dollar bill between the stove and door and then sh...

Page 21: ...o Building a Fire Section Check for adequate vent height refer to Chimney Height Section Open window below the appliance towards the wind Wood condition is too wet too large Use dry seasoned wood refer to Seasoned Wood Section Bed of coals not established before adding wood Start with paper kindling to establish bed of coals refer to Building a Fire Section Flue blockage such as birds nests or lea...

Page 22: ...per heat resistant glass which can only be broken by impact or misuse WARNING Risk of Fire or Injury Use only glass that is specified in the manual DO NOT replace with any other material Glass breakage will occur CAUTION Handle glass with care Inspect the gasket to ensure it is undamaged Do NOT strike slam or scratch glass Do NOT operate appliance with glass door assembly removed Do NOT operate wi...

Page 23: ...n reverse order Do not overtighten nuts 1 Follow Steps 1 through 3 above 2 Remove the trim by removing 4 nuts using an 11 32 socket or nut driver 3 Follow Steps 4 through 5 above 1 The snap disc bracket assembly is located on top of the blower housing in the center Figure 23 2 2 Remove the 4 hex head bolts using a 5 32 Allen wrench from the blower housing and pull the housing towards you 3 Pull th...

Page 24: ... removal of the tube channel assembly It is not necessary to completely remove the tube channel assembly 4 Re install in reverse order Be sure the baffle boards and ceramic blanket are in their proper positions Figure 24 2 G Door Handle Assembly 1 Install washer on door handle shaft 2 Slide door handle through door 3 Install second washer s as shown in Figure 24 3 4 Install key in groove 5 Align g...

Page 25: ...efore trying to remove them 4 Slide the tube channel assembly all the way to left until it is off the threads Drop the right side down then slide the assembly back to right 5 The ceramic blanket and both baffle boards can be removed at the same time you remove the tube channel assembly 6 When the tube channel assembly is free of the left side support rotate clockwise and pull assembly blanket and ...

Page 26: ...ns Consult insurance carrier local building fire officials or authorities having jurisdiction about restrictions installation inspection and permits CAUTION WARNING DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVICING ANOTHER APPLIANCE DO NOT CONNECT TO ANY AIR DISTRIBUTION DUCT OR SYSTEM May allow flue gases to enter the house Asphyxiation Risk Installation and use of any damaged appliance Modifi...

Page 27: ...o minimize the effects of negative air pressure Install the outside air kit with the intake facing prevailing winds during the heating season Ensure adequate outdoor air for all combustion appliances and exhaust equipment Ensure furnace and air conditioning return vents are not located in the immediate vicinity of the appliance Avoid installing the appliance near doors walkways or small isolated s...

Page 28: ... Install through the warm space enclosed by the build ing envelope This helps to produce more draft espe cially during lighting and die down of the fire Penetrate the highest part of the roof This minimizes the affects of wind turbulence and down drafts Consider the appliance location in order to avoid floor and ceiling attic joists and rafters Locate termination cap away from trees adjacent struc...

Page 29: ... 3 Rule Figure 29 2 10 ft 305cm or more 3 ft 91cm Minimum Less than 10 ft 305cm 2 ft 61cm Minimum 3 ft 91cm Minimum Wall or Parapet Flat Roof This appliance is made with a 6 inch 152mm diameter chimney connector as the flue collar on the unit Changing the diameter of the chimney can affect draft and cause poor performance It is not recommended to use offsets and elbows at altitudes above 4000 feet...

Page 30: ...nstallation Follow these instructions carefully during the installation to ensure maximum safety and benefit I Inspect Appliance and Components 1 Place the appliance in a location near the final installation area and follow the procedures below 2 Open the appliance and remove all the parts and articles packed inside the Component Pack Inspect all the parts and glass for shipping damage Contact you...

Page 31: ...tional Offset Adapter 37 7 16 in 951mm A B 29 1 16 in 738mm 25 1 2 in 648mm 12 3 8 in 314mm 17 9 16 in 446mm 13 1 16 in 332mm 26 11 16 in 678mm 9 1 8 in 232mm 21 3 16 in 538mm 20 3 4 in 528mm 12 1 16 in 306mm 30 5 8 in 762mm Surround Sizes A B Standard 43 in 1092mm 31 in 787mm Large 53 in 1346mm 34 in 864mm 20 1 8 to 23 1 2 in 512 to 896mm 15 34 to 19 in 399 to 483mm 7 7 8 in 200mm Figure 31 3 Sid...

Page 32: ...d Failure to comply may cause house fire WARNING In Canada a full length 6 inch 152mm S635 flue liner required as per ULC S628 In USA a minimum 5 ft length 1 82m 6 inch 152mm diameter flue liner is required as per UL 1482 SIDE TRIM SIDE WALL TOP TRIM 27 1 4 692mm 32 1 4 819mm HEARTH EXTENSION USA 16 3 4 CANADA 24 3 4 629mm 40 11 16 1033mm FIREPLACE FRONT SURFACE USA 23 1 2 CANADA 25 1 2 648mm HEAR...

Page 33: ...aceable for cleaning and re installation When possible install an airtight clean out door to the rear of the smoke shelf A Venting Systems Chimney Connector It is also known as flue pipe or stove pipe It must be 6 inches 152mm minimum diameter stainless steel connector pipe Chimney The chimney can be new or existing masonry or prefabricated and must meet the following minimum requirements as speci...

Page 34: ...ion in Accordance with Insert Listing Follow Manufacturer s Instructions for Maximum Liner Extension Above Chimney Maximum 30 Degrees Offset in Chimney Combustible Floor Masonry Chimney Cont d Figure 34 1 NOTE In Canada this fireplace insert must be installed with a continuous chimney liner of a 6 inch 152mm diam eter extending from the fireplace insert to the the top of the chimney The chimney li...

Page 35: ... must be securely attached to the insert flue collar and the chimney top The air flow of the factory built zero clearance fireplace system must not be altered The flue liner top support attachment must not reduce the air flow for the existing air cooled chimney system No dilution air is allowed to enter the chimney 1 Secure the fireplace damper in the open position If this cannot be accomplished i...

Page 36: ... Smoke Shelf or Baffle Ember Catches Fire Grate Viewing Screen Curtain Doors The following parts may be removed Fire Risk When lining air cooled factory built chimneys Run chimney liner approved to UL 1777 Type HT requirements 2100 degrees F Re install original factory built chimney cap ONLY DO NOT block cooling air openings in chimney Blocking cooling air will overheat the chimney WARNING Prefabr...

Page 37: ...erate properly Chimney heights exceeding 25 feet 7 62m from base of appliance may create an over draft situation Overdraft condition may create over firing Over firing may ignite creosote and or damage appliance and chimney WARNING A permit may be required for installations final approval is contingent of the authority having local jurisdiction Consult insurance carrier local building fire officia...

Page 38: ...blower housing and block off the room air with the outside air cover 1 Remove the appliance cover plate on outer can and discard and reuse the 4 screws 2 Install optional flex adapter to outer can with the same screws Do not use plastic wire ties that come with the kit as they will melt NOTE You may need to install the flex pipe into the firebox first depending on installation Attach flex to adapt...

Page 39: ...ce this accessory can telescope between the flue collar and stove pipe liner 1 Remove the cast iron flue collar from the appliance and flip it upside down Using the larger 7 drill bit supplied drill through all 8 countersunk locations Figure 39 2 2 Slide the gasket over the the flue collar and attach it to the offset adapter using the 8 32 flathead screws provided Figure 39 3 3 Adjust the offset a...

Page 40: ... Appliance to Stove Pipe Liner 1 Once you have the appliance in place and secured reach up through the flue opening and grab the attachment bar and pull down inside flue opening Figure 40 2 2 Insert the 5 16 bolts inside the cast flue and through the chimney mounting bar Securely tighten the nuts Fas teners are provided 3 Re install the tube channel assembly baffle board ceramic blanket and baffle...

Page 41: ...e trim face down and place the corner brackets into position 4 Using a standard flat screw driver tighten the corner brackets Figure 41 2 5 Slide the trim over the surround set 6 Install the surround set and trim set to the outer can Place the hook in the surround sides over the surround attachment screws 2 on each side Figure 41 3 7 Place top on top of appliance Corner Brackets Figure 41 2 Figure...

Page 42: ... is on the power cord Remove the cap that is on the hole for the strain relief and re install on the right side Route power cord through the hole and reconnect the ground terminal to one of the screws that hold the control cover in place Use the 11 32 inch nut that was used to hold the ground terminal on the other side Connect the white wire on the power cord to the long high temperature lead comi...

Page 43: ... 148C Page 43 51I ACC Wood Insert R Figure 43 1 Figure 43 2 Remove Control Plate Remove Screw from Bottom of Housing Disconnect Wires to theSnap Disc Figure 43 3 Figure 43 4 Place Harness Under Tabs Figure 43 5 Figure 43 6 ...

Page 44: ...rim along the marked edge The cut edge fits under lip of top trim so it allows for some variance in your straight edge 5 The double sided tape that holds front and side trims to scissors has a particularly powerful bonding adhe sive Adjustments are extremely difficult once trim has adhered to tape Do a dry run first without removing paper from tape 6 Place cut edge of trim under top lip and into p...

Page 45: ...equired Re install bolts 3 Unit must be grounded with 8 solid copper grounding wire or equivalent and terminated at each end with N E C approved grounding device 4 The factory built fireplace must meet UM 84 HUD requirements for outside combustion air supply to the fireplace fire chamber and the chimney must be listed to UL103 HT or a listed UL 1777 full length six inch 152mm diameter liner must b...

Page 46: ...g Date Active 1 29 28 27 26 25 24 23 22 21 20 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 51i ACC BK Service Parts R Wood Insert Stove Part number list on following page Beginning Manufacturing Date July 2011 Ending Manufacturing Date Active 1 29 28 27 26 25 24 23 22 21 20 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 51i ACC BK A Exploded Drawings 7025 040 6 18 09 11 Reference Materials ...

Page 47: ...7047 003 10 1 Brick 9 x 4 5 x 1 25 Qty 14 Req 10 2 Brick 9 x 1 75 x 1 25 Qty 2 Req 10 3 Brick 9 x 2 25 x 1 25 Qty 2 Req 10 4 Brick 6 61 x 4 5 x 1 25 W Angle Qty 2 Req 10 5 Brick 6 x 2 75 x 1 25 Qty 2 Req 10 6 Brick 9 x 3 25 x 1 25 Qty 2 Req 10 7 Brick 5 63 x 4 50 x 1 25 Qty 4 Req 10 8 Brick 5 63 x 1 75 x 1 25 Qty 1 Req Brick Uncut Qty 1 832 0550 Qty 6 832 3040 Additional service part numbers appea...

Page 48: ...mbly SRV7047 025 18 1 Door Trim Black SRV7047 187 Y 18 2 Door Glass Assembly 7000 011 Y 18 3 Door Hardware SRV7047 034 18 4 Glass Frame Upper Lower SRV7047 193 18 5 Screw Flat Head Philips 8 32X1 2 Pkg of 12 220 0490 12 Y 18 6 Nut Keps Lock 8 32 226 0060 40 Y Rope Door Gasket Black 3 4 832 1680 Y 19 Wire Harness SRV7047 192 20 Blower Control Panel SRV7047 009 20 1 Knob Speed Control 200 2041 Y 20 ...

Page 49: ...568 4 Y 22 3 Set Screw Pkg of 8 7000 646 8 Y 22 4 Glass Assembly SRV7047 032 22 1 Nut Keps Lock 8 32 Pkg of 40 226 0060 40 Y 22 5 Window Trim Black 2 Pieces SRV7047 188 23 Timer Control Arm SRV7044 002 Y 24 Knob Pkg of 2 32284 2 Y 25 Timer Only Replacement Assembly SRV480 1940 Y 26 Air Control Linkage Assy SRV7047 008 27 Timer Door Assembly SRV7044 020 Y 28 Burn Rate Control SRV7047 005 29 Outside...

Page 50: ... TRIMKIT 4331 BK Gold TRIMKIT 4331 GD Nickel TRIMKIT 4331 NL Surround 51 X 34 Order Trim Kit Seperately SP 51IACC LRG Surround Trim Kit 51 X 34 Black TRIMKIT 5134 BK Gold TRIMKIT 5134 GD Nickel TRIMKIT 5134 NL Offset Adapter OFFSET ADAPT Door Upgrade Kit Spring Handles And Hinge Pins Gold UK DRGD Nickel UK DRNL Outside Air Kit OAK ACC Adjustable Hearth Support 12 X 50 2 10 H ADJSPT 12 Fastener Pac...

Page 51: ...December 20 2011 7047 148C Page 51 51I ACC Wood Insert R C Service And Maintenance Log Date of Service Performed By Description of Service ...

Page 52: ...h party responsible for use and operation Read understand and follow these instructions for safe installation and operation Date purchased installed Serial Number Location on appliance Dealership purchased from Dealer phone Notes Date purchased installed Serial Number Location on appliance Dealership purchased from Dealer phone Notes We recommend that you record the following pertinent information...

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