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Defiant

®

 1975CE Non-Catalytic / Catalytic Woodburning Stove

30005554

This manual describes the installation, operation, and main-

tenance of the Vermont Castings Defiant Model 1975CE 

Non-Catalytic / Catalytic wood burning heater.  This heater 

meets the U.S. Environmental Protection Agency’s emis-

sion limits for wood heaters sold on or after July 1, 1990.  

Under specific test conditions this heater has been shown 

to heat 9.6kW (33,000 Btu/hr).
The Defiant Model #1975CE has been tested to current 

standards.  The  test  standards  are ANSI/UL-148  and 

ANSI/UL-737 for the United States, and EN1340:001 + 

A:004 for Europe. The Defiant is listed for burning wood 

only.  Do not burn other fuels. 
We recommend that you hire a professional installer to 

install your stove, or to advise you on the installation should 

you attempt to install it yourself.
Please read this entire manual before you install and use 

your new stove. Failure to follow instructions may result in 

property damage, bodily injury, or even death.

Table of contents

Specifications ........................................................3
Installation .............................................................4
Assembly .............................................................1
Operation .............................................................15
Maintenance ........................................................18
The Chimney System ..........................................0
The Catalytic Element .........................................
Replacement Parts ..............................................4
Warranty ..............................................................7

Save These instructions for Future Reference

welcome

Congratulations on your choice of a Vermont Castings Defiant stove. With this purchase you have made a commitment 

to make the hearth a place of warmth, beauty and comfort in your home. At MHSC, we share that joy and appreciation 

for the hearth. We assure you that your cast-iron Vermont Castings stove has been made with the utmost care and will 

provide you with many years of service. 
As you become acquainted with your new stove, you will find that its appearance is matched by its functionality, due to 

cast iron’s unique ability to absorb and radiate heat.
Also, MHSC products are among the cleanest-burning wood stoves and fireplaces available today. As an owner of a 

Vermont Castings stove, you make a strong statement for pollution-free energy. However, clean burning depends on 

both the manufacturer and the operator. Please read this manual carefully to understand how to properly operate and 

maintain your stove.
At MHSC, we are equally committed to your satisfaction as a customer. That is why we maintain an exclusive network 

of the finest dealers in the industry. Our dealers are chosen for their expertise and dedication to customer service. They 

are factory-trained and knowledgeable about every MHSC product. Feel free to contact your Authorized Vermont Cast-

ings Dealer anytime you have  a particular question about your stove or its performance.
This manual contains valuable instructions on the installation and operation of your Vermont Castings Defiant. It also 

contains useful information on maintenance. Please read the manual thoroughly and keep it as a reference.
Sincerely,

All of  Us at MHSC

Warming Shelf 

 

#010  Classic Black

 

#011  Biscuit

 

#013  Ebony

 

#014  Bordeaux

 

#017  Brown Majolica 

 

#365*  Outside Air Kit 

#3180  Outside Air Adapter

#1907  Firescreen

FK6  Fan Kit

#3190  Connector Pipe Heat Shield
A line of porcelain enamel stove pipe is available in 

Biscuit, Bordeaux, Ebony, Brown Majolica colors.

*If you order #365, you must also need #3180.

installation accessories

Summary of Contents for 1975CE CE

Page 1: ...ined a house fire may result To reduce the risk of fire follow the installation instructions Failure to follow instructions may result in property damage bodily injury or even death Contact local buil...

Page 2: ...Vermont Castings stove has been made with the utmost care and will provide you with many years of service As you become acquainted with your new stove you will find that its appearance is matched by...

Page 3: ...missions 13 O2 Catalyst 08 noncat 48 Loading Front and top Chimney connector for 8 flue collar 203 mm 8 diameter for 6 flue collar 152 mm 6 diameter Chimney flue size for 8 flue collar 203 mm 8 minimu...

Page 4: ...house fire Followallinstructions exactly and do not allow makeshift compromises to endanger property and personal safety all local regulations including those referring to na tional and European stan...

Page 5: ...masonry chimney with a nominal flue size of 203 x 203 mm 8 x 8 or 203 x 305 mm 8 x 12 and into a round flue with nominal flue size of 203 mm 8 A Defiant with a 152 mm 6 flue collar is approved for ve...

Page 6: ...efiant is equipped with the 203 mm 8 flue collar an oval to round adapter will be needed Double wall oval to round adapters are available from some manufacturers Your local dealer can help you select...

Page 7: ...ney connector to the outer end of the sleeve with sheet metal screws ST243 thinble connection 12 13 99 djt Thimble Sleeve Chimney Connector Flue Keep sleeve end flush with flue tile ST243 Fig 6 The th...

Page 8: ...through in your installation check with your building inspector before you begin Also check with the chimney connector manufacturer for any specific requirements Accessories are available for use as...

Page 9: ...ve and its connector and nearby combustibles Clearance is the distance between either your stove mea sured from the bottom edge of the stove s top plate or chimney connector and nearby walls floors th...

Page 10: ...nry other than to allow safe access to the controls of the stove For this reason minimum side clearances of 125 mm and a minimum rear clearance of 50 mm are recommended Summary of Clearances Minimum r...

Page 11: ...t Shield Elevation With Shield a t l e a s t 3 x D at least 1 5 x D at least 1 5 x D Plan Without Shield Plan With Shield Air space of at least 12 mm between noncombustible shield and combustible mate...

Page 12: ...ar of the stove The unpainted side must face up towards the stove 3 Pass all four bolts through the large end of the keyholes and then pulling the shield forward to engage the smaller ends of the keyh...

Page 13: ...Installation 1 Attach the fan assembly at the bottom edge of the in ner back with two 2 1 4 20 x 3 4 hex head screws 2 Attach snapstat to the mounting holes on the underside of the bottom with two 2 1...

Page 14: ...e inner cover by pulling it straight out Fig 22 3 Remove the catalyst by gently pulling it straight out Fig 23 Place the catalyst where the catalyst s ce ramic components will not be damaged ST1187 re...

Page 15: ...atic thermostat to ensure an even heat output at whatever manual setting you select The thermostat senses the heating and cooling of the stove surface and adjusts the air shutter accordingly A Damper...

Page 16: ...king or the fire may go out if the fire dies down immediately as a result of the damper being closed Once the combustor starts working heat generated by burning the smoke will keep it working To deter...

Page 17: ...e the ash pan making sure to keep it level To keep the cover from sliding off and to keep ash from falling on the floor do not tilt the ash pan forward If the stove is in operation close the ash door...

Page 18: ...ue that accumulates on the glass surface should be removed regularly to prevent etching To clean the glass follow this procedure Be sure the glass is completely cool Clean the glass with water or a cl...

Page 19: ...spot Continuetomake small adjustments until the setting is right If additional adjusting of the latch does not enable the door to seal sufficiently in one area try adjusting the gasket in that area Pa...

Page 20: ...nless the involved parts are disassembled and then put back together If this is the case the job should be done only by a qualified service technician 5 16 diameter gasket seals the following parts Th...

Page 21: ...and replace if necessary Remove ashes from the ash pan and replace with a moisture absorbing material such as kitty litter to keep the interior of the stove dry Clean the dust from the inner sides of...

Page 22: ...ot If this test indicates a problem consider other possible fac tors as well such as the weather or a change in the quality of your fuel In warm weather draft is weaker than it is in colder winter wea...

Page 23: ...as fast it is likely that the performance change was caused by fly ash deposits on the catalytic element However continue the inspections of the chimney system for a few weeks to ensure that proper pe...

Page 24: ...Defiant Noncatalytic Catalytic Woodburning Stove 9 80 21 20 17 19 16 18 10 11 2 13a 14 15 13b 63 58 32 59 3 36 29 81 39 40 47 38 12 45 37 31 50 51 52 55 70 69 64 68 62 74 72 61 71 69 65 67 74 72 62 30...

Page 25: ...Ashlip See Chart Pg 26 41 Gasket Fireback 30005209 42 Refractory Fireback 30005203 43 Retainer Inner Cover Refractory 30005248 44 Refractory Inner Cover 30005205 45 Andiron 30002827 46 Refractory Acce...

Page 26: ...the firebox should be replaced with stainless steel for ease of future disassembly Defiant Noncatalytic Catalytic Woodburning Stove Model 1975CE continued Shell Enamel Parts Defiant Model 1975 Brown P...

Page 27: ...2 Proof of original purchase date 3 Date of failure of catalyst 4 Any relevant information or circumstances regarding determina tion of failure 5 In addition the owner must return the failed catalyst...

Page 28: ...MHSC 149 Cleveland Drive Paris Kentucky 40361 www mhsc com...

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