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Step 2: Set the first course of the firebox back wall and side walls 

into place.

 

It may be convenient to dry set the first course of side 

wall and back wall into place on the Isokern base plate and then 

to trace their position on the base plate with a pencil. 

 

After outlining the dry set pieces, remove them and 

apply  Earthcore  Mortar  to  the  areas  traced  on  the  base  plate 

where the side walls and back wall are to sit. By doing this, the 

first  layer  of  wall  components  can  be  set  directly  into  mortar 

already applied to the proper areas on the base plate. 

 

Be sure to put Earthcore Mortar on the contact surfaces 

of the vertical joints where the side wall and back wall 

components connect. 

Step 3: Continue assembly of the second, third and fourth courses 

of the firebox side wall and back wall. Apply mortar to the top 

of each layer of wall components, set the next course above into 

place. Be sure to mortar all vertical joints of the side wall to back 

wall connection when setting each component to its mate.

 

Look for some mortar to squeeze out along the joints of 

all contact surfaces as a sign that the joint is thoroughly sealed 

with the approved mortar.

Step 4: When all of the firebox wall components are set, check 

the top surface of the firebox for level. If necessary, adjust the top 

surface of the box assembly for level by inserting a shim between 
the lowest wall component and the top surface of the base plate. 

 

Any gap created under the wall components during the 

Shim leveling process must be filled with mortar to full bearing 

against the base plate.

Step 5: Make sure that the firebox assembly has been set level 

and square. Adjust as required while the mortar is still wet.

 

Make  a  final  inspection  of  all  contact  joints  in  the 

firebox assembly to be sure they are properly sealed. Fill any and 

all gaps in the assembly, as necessary, with the approved mortar.

Step 6: Take the Catalytic assembly out of the box and verify all 

components are in tact and Yellow EPA hangtag is attached to the 

combustor.  The Catalytic kit should contain a Catalytic 

Combustor, and two (2) metal angle support brackets.

Note: Remove hangtag from combustor and place in a secure, 

permanent location. Retention of this hangtag by the owner of 

the fireplace is mandatory. If ownership changes, hangtag should 

be given to the new homeowner.  

Step 7: Insert support brackets so that the largest angled portion   

slides into the side wall cavity toard the front of the sidewall 

slots. The smaller angles should be facing upward toward the 

inside of the firebox.  

16

Earthcore
Mortar

Earthcore Mortar

First Course
Back Wall

Top Course
Back Wall

Earthcore Mortar

Assembly Instructions - Isokern Standard & Magum Models

Содержание Isokern Magnum 86072 Series

Страница 1: ...g manufacturer s explicit installation sizing and operation instructions It is the responsibility of the general contractor to provide adequate clearances from all firebox surfaces as specified in thi...

Страница 2: ...List and Dimensions Isokern Standard Series Component List and DImensions Magnum Series Component List and Dimensions Magnum 86072 Series Required Clearance to Combustibles Assembly Instructions Isok...

Страница 3: ...consists of an outer casing block and an inner liner with a fourteen inch 14 diameter flue hole The chimney components are field assembled using Earthcore Mortar to glue the components together The D...

Страница 4: ...s eg burning construction debris or other highly flammable material tossing kicking or otherwise forcing logs into the firebox EPA Phase 2 qualified Standard Series fireplace and DM 54 chimney systems...

Страница 5: ...of air during the normal firing process In the event the home is tightly sealed and has modern energy efficient features the optional combustion air supply kits may not provide all the air required to...

Страница 6: ...Warnock Hersey Listing Label Facsimile 6...

Страница 7: ...n a permit EPA Yellow Phase 2 Qualifying Hangtag 7 MANUFACTURER EARTHCORE INDUSTRIES LLC MODEL NO Series 36 C PARTICLE EMISSIONS 2 93 GRAMS KG OF WOOD BURNED For proper operation catalyst must be repl...

Страница 8: ...4 C 5 2 3 4 G 69 3 4 69 3 4 37 1 4 69 3 4 WEIGHT 1300 lbs 1420 lbs 1600 lbs 3 10 3 4 Catalyst 56 W x 71 H x 29 1 2 D MINIMUM FRAMING 46 W x 71 H x 29 1 2 D 52 W x 71 H x 29 1 2 D C 33 43 33 48 36 42...

Страница 9: ...ually seen coming out of a chimney is essentially a combination of unburned fuel carbon and hydrogen and moisture in the form of water vapor The Catalytic Combustor system is a technology that provide...

Страница 10: ...Model A 36 43 Smoke Dome Small Part No Model Qty No 12 36 2 Smoke Dome Medium Part No Model Qty No 11 46 2 Side Wall Part No Model Qty No 20 36 6 Back Walls Part No Model Qty No 25 36 3 Model A 36 26...

Страница 11: ...48 Qty 2 2 2 SMOKE DOME 12 28 2 Size A 32 1 2 43 43 53 True Height When Installed 34 28 2 90 28 6 9 G 5 1 2 Model 28 Only 65 28 3 G Cut to 20 Cut as shown mortar pieces together and stagger joints wh...

Страница 12: ...ze 34 60 4 34 72 4 Backwall Part Fireplace Quantity No Size M67 60 8 M67 72 8 Damper Support Left and Right Part Fireplace Quantity No Size M94L 60 M94L 72 1 1 M94R 60 1 M94R 72 1 43 28 6 1 4 6 1 4 52...

Страница 13: ...above the top of the firebox opening Drywall must be cut 2 back from the firebox opening sides and 8 above the top of the opening Notes A The EPA Phase 2 qualified Standard Series fireplace fireplace...

Страница 14: ...ly mortared firebox and smoke dome assembly requires approximately 25 pounds dry measure of Earthcore mortar Broken Components Components broken into 2 or 3 pieces can be repaired by using Earthcore m...

Страница 15: ...one half inches 1 1 2 above the top of the concrete support slab If the design preference is for a raised hearth floor of the fireplace elevated above the room s floor then the base plate can be set o...

Страница 16: ...firebox for level If necessary adjust the top surface of the box assembly for level by inserting a shim between the lowest wall component and the top surface of the base plate Any gap created under t...

Страница 17: ...e smoke dome sloping sidewalls have a beveled bottom edge so that they will sit tight onto the flat top of the side walls Step 12 Make sure that all component contact surfaces have been properly seale...

Страница 18: ...Assembly Instructions Isokern Magum 86072 Models 18...

Страница 19: ...eat expansion The sleeve passes through the firebox wall and must be connected to metal pipe by other either flexible or rigid that leads to the source for outside combustion air as directly as possib...

Страница 20: ...inished brickwork however this is just a suggestion and other face joint dimensions are also acceptable Step 1 Wet mop the inside of the EPAPhase 2 qualified Standard Series fireplace with a damp spon...

Страница 21: ...3 8 in the brick work is recommended and has the best appearance Other face joint dimensions are acceptable however smaller joints may not leave room for heat expansion of fire brick 3 Start the fire...

Страница 22: ...econd fire should be the same as the first fire The second fire should burn for no more than thirty to sixty minutes and allowed to go out Do not refuel the fireplace during the second lighting A twen...

Страница 23: ...ing season in colder climates thoroughly inspect the Fire Lite fireplace and chimney system Chimneys must be installed so that access is provided for inspection and cleaning The chimney should be insp...

Страница 24: ...ng directions in manufacturers operating manual For warranty purposes proof of fireplace or HearthCAT purchase is required Labor for removal and or re installation of the catalytic component is not th...

Страница 25: ...brief description of the defect ISOKERN or any division thereof is not responsible for any labor costs or indirect costs incurred for the replacement of defective components ISOKERN is not responsibl...

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