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www.morsona.com

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Welcome to Morsø …….

Thank you and congratulations on the purchase of your new Morsø heater.

Morsø has been at the forefront of cast iron wood heater design since 1853. Each and every heater is 

hand built by skilled crafts-people using the best materials available. However, to extract the best per-

formance, warmth and comfort from your heater it is essential all the installation requirements detailed 

within this manual are met. Please take the time to read this manual cover to cover before installation.

Optional Accessories

Morsø offers a comprehensive selection of accessory products (fire tools, fuel buckets) that extends 

Form & Function to the hearth. A wide range of maintenance products is also available to keep your new 

Morsø heater in tip-top condition.

For optimum use of your Morsø heater we highly recommend using the 

Morsø Wood Moisture Meter

 to 

ensure good fuel quality as well as the 

Morsø Stove Thermometer 

that indicates the correct operating 

temperature.

Morsø 7600-series was designed by Monica Ritterband, currently one of Denmark’s 
most sought-after designers. Monica Ritterband is known for her pioneering designs, 
which all take their starting point in her unique universes and totally special, organic 
language of form and lines. Thus, the Morsø 7600 was also created in this way – it is 
completely unique with its circular form, round feminine transitions and its huge glass 
window, the biggest in Morsø’s history of stoves.

Morsø 7642

Morsø 7648

Morsø 7644

Technical Specifications

Maximum Heat   

 

35,000 BTU/hr

Heat output range (Lab test)  

10,875-21,267 BTU/hr

Test fuel load 

 

 

6 lbs

Particulate Emission 

 

4.4 grm/hr

Log 

size    

11”

Max. Area Heated  

 

1200 ft2

Firebox Dimensions 

 

13” W x 10½” D

Firebox volume/capacity 

 

0.85 ft3

Efficiency rating (as measured by LHV) 

75%+

IRS Tax Credit (under American Recovery and

Reinvestment Act of 2009)   

Eligible

Outside air supply  

 

Available

Mobile home approved 

 

Yes

Washington State  

 

Compliant

Basic Clearance (using single wall pipe top vent)

Stove to side wall  

 

15”

Stove to rear wall  

 

1”

Stove to corner   

 

2½”

See installation manual for other configurations

                         Features 

Danish Design and Function

Finest Cast Iron construction

Chrome iron internal castings

Pre-heated clean-glass system

Non-catalytic combustion system

Convection Heater

Reversible flue collar

Vermiculite lining

Ashpan

10-Year Limited Warranty

Low smoke emissions

Made from 98% recycled iron

Recycled packaging

EPA Approved

Summary of Contents for 7642

Page 1: ... 1 7600 I nstallation operating instructions for USA Canada Read the entire manual before installing and using your Morsø stove A French version of the manual can be downloaded at www morsona com ...

Page 2: ...known for her pioneering designs which all take their starting point in her unique universes and totally special organic language of form and lines Thus the Morsø 7600 was also created in this way it is completely unique with its circular form round feminine transitions and its huge glass window the biggest in Morsø s history of stoves Morsø 7642 Morsø 7648 Morsø 7644 Technical Specifications Maxi...

Page 3: ... United States and ULC S627 for Canada The heater is listed for burning wood only Do not burn other fuels Under specific test conditions this heater has been shown to delivery heat at rates ranging from 10 875 to 21 267 Btu hr Always check Local Building Codes When installing or operating your Morsø heater always follows the instructions detailed within this manual Please store in a safe place and...

Page 4: ...roperly sized to the immediate area you need to heat An under sized heater may not deliver the required heat output without overheating and an oversized heat may produce too much heat Always use approved chimney and chimney lining materials Your chimney should be inspected and swept by an approved chimney sweep at least once every year dependent upon usage Installation Preparation We recommend ins...

Page 5: ...www morsona com 8 9 Typical Factory Built or Masonry Chimney Installations See page 10 for key See page 10 for key ...

Page 6: ...ate component parts for your instal lation DVL DuraBlack Chimney Adapter must be used when connecting DVL pipe to a Ceiling Support Box or Finishing Collar When connecting DuraBlack pipe a DVL DuraBlack Chimney Adapter DuraBlack Slip Connector or Snap Lock Adapter must be used Wall Thimble must be installed with an appropriate length of chimney pipe for all horizontal through the wall installation...

Page 7: ...ther than sharp angles where a change of direction is required All parts of the venting must be accessible for cleaning purposes In horizontal runs of chimney maintain a distance no less than18 inches from the ceiling Keep it as short and direct as possible with no more than two 90 degree turns Slope horizontal runs of connector upward 1 4 inch per foot 20 mm per metre going from the stove toward ...

Page 8: ...ide 6 8 200 mm C Extending distance left side 6 8 200 mm D Extending distance front 16 18 450 mm US FLOOR PROTECTOR MUST BE NON COMBUSTIBLE MATERIAL IT MUST EXTEND FRONT SIDE REAR AS INDICATED CANADA FLOOR PROTECTOR MUST BE NON COMBUSTIBLE MATERIAL IT MUST EXTEND FRONT SIDE REAR AS INDICATED MAXIMUM ALCOVE DEPTH 32 813 MM Clearance Requrements alcove installation using double wall connector USA Ca...

Page 9: ...ation of file Scale Format Released Construction Date Borefixturer 7600 16 a Page 3 WARNING NEVER DRAW COMBUSTION AIR FROM A WALL FLOOR OR CEILING CAVITY OR FROM ANY ENCLOSED SPACE SUCH AS AN ATTIC OR GARAGE DO NOT INSTALL IN A BEDROOM OR A ROOM WHERE PEOPLE SLEEP CAUTION THE STRUCTURAL INTEGRITY OF THE MOBILE HOME FLOOR WALL AND CEILING ROOF MUST BE MAINTAINED I E DO NOT CUT THROUGH FLOOR JOIST W...

Page 10: ...ted with chemicals should also be avoided Starting the first fire When lighting your heater for the first time or after dormant periods the initial fire should be fairly gentle so that the finish paint can cure and the main cast plates of the heater can expand gently and settle into position The heater paint cures at higher temperatures and it should be expected that during the initial firing proc...

Page 11: ...h scraper to spread the embers but ensure that most of them are positioneded at the front of the stove 8 Re Fuelling Place three pieces of wood of approx lb each and approx 9 8 long over the embers in a single layer with a distance of approx between each piece When the air controls are opened fully and the door is closed the wood will ignite within 2 3 minutes 9 Optimal combustion Finally adjust t...

Page 12: ...ly important to maintain a good layer of glowing embers throughout the combustion process Low heat output less wood less air High heat output more wood more air Soot particles will accumulate on the glass and vermiculite bricks if the heater is operated too low or if your wood is not well seasoned Maintenance A clean well maintained heater is essential for good health and a safe home environment Y...

Page 13: ...t once every year preferably in the summer to ensure that other blockages such as birds nest have not occurred Ash disposal The level of ash removal is dependent upon the level of use the type of wood burned and the strength of chimney draft A 1 ash bed should be maintained during general and excess ash should be removed when necessary Where the heater is equipped with an ash pan excess ash should...

Page 14: ...ce a chimney fire you must act promptly 1 Completely close the primary air control 2 Ensure ALL persons have vacated the building 3 CALL THE FIRE DEPARTMENT Annual maintenance Prior to every heating season you should thoroughly clean and inspect the entire installation repairing any damage and replace any parts that show signs of wear tear Thoroughly clean and inspect the chimney and chimney conne...

Page 15: ... stang til håndtag RSV 28 05 2009 h Tilføjet pinolskrue pos 101 RSV 11 02 2010 i Tilføjet forrist pos 115 RSV 05 05 2010 j Ændret pos forrist fra 115 til 102 RSV 16 12 2010 32 60 62 32 63 33 5 78 81 41 63 80 79 32 1 7 32 32 41 32 78 63 32 32 32 32 77 82 92 95 94 32 88 93 91 84 89 90 85 86 87 83 44 32 32 92 44 32 44 87 88 32 44 94 44 32 44 44 32 96 97 94 84 Revisions Rev Sign Title Drawing no 1 7 R...

Page 16: ...400 73861400 42 Nut 735006 735006 735006 43 Screw 791835 791835 791835 44 Screw 731625 731625 731625 45 Washer 736210 736210 736210 46 Screw 73850800 73850800 73850800 47 Glass fitting 71611361 1611361 1611361 48 Glass fitting 54181361 54181361 54181361 49 Screw 73861000 73861000 73861000 50 Baffle plate top 71761700 71761700 71761700 52 Distance tube 54143700 54143700 54143700 POS NR Parts 7642 N...

Page 17: ...www morsona com 32 Morsø Jernstøberi A S 19 08 2013 72761500 ...

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