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Safety Warnings & Recommendations

This manual is designed for the technician in conjunction with the owner’s manual. *

Please read this entire Technical Manual before installing or operating your Enviro Pellet Stove. 

Failure to follow these instructions may result in property damage, bodily injury or even death. 

Any unauthorized modification of the appliance or use of replacement parts not recommended 

by the manufacturer is prohibited. All national and local regulations shall be complied with 

when operating this appliance.
Caution: Do not connect to any air distribution duct or system.
Warning:

 Never place wood, paper, furniture, drapes or other combustible materials within 48” (122cm) 

of the front of the unit, 12” (30.5cm) from each side, and 4” (10cm) from the back of the unit. Do not let 

children or pets touch it when it is hot. 
To  prevent  the  possibility  of  a  fire,  ensure  that  the  appliance  is  properly  installed  by  adhering  to  the 

installation instructions. An Enviro dealer will be happy to assist you in obtaining information with regards 

to your local building codes and installation restrictions.

FIRE EXTINGUISHER AND SMOKE DETECTION: 

All homes with a pellet burning stove should have at 

least one fire extinguisher in a central location known to all in the household. Smoke detectors should be 

installed and maintained in the room containing the stove. If it sounds the alarm, correct the cause but do 

not deactivate. You may choose to relocate the smoke detection devise within the room; DO NOT REMOVE 

THE SMOKE DETECTOR FROM THE ROOM.

CHIMNEY OR RUN AWAY FIRE (SOOT/CREASOTE): 

Call local fire department (or dial 911). Close 

the draft fully. Extinguish the fire in the burn pot liner with a cup of water and close the door. Examine 

the flue pipes, chimney, attic, and roof of the house, to see if any part has become hot enough to catch 

fire. If necessary, spray with fire extinguisher or water from the garden hose. IMPORTANT:

 

Do not operate 

the stove again until you are certain the chimney and its lining have not been damaged. Check daily for 

creasote build-up until experience shows how often you need to clean to be safe.

OPERATION:

 The door and ash drawer must be kept closed when the unit is in operation to prevent 

fume spillage and for proper and safe operation of the pellet stove. Also ensure all gaskets on the door 

are checked and replaced when necessary. 

Unit hot while in operation. Keep children, clothing and 

furniture away. Contact may cause skin burns.
CAUTION: 

When operating during adverse weather, if the unit exhibits dramatic changes in combustion 

stop using the unit immediately. 

FUEL

:  This stove is designed and approved to only burn wood pellets of any quality

, corn, wheat, barley, 

and grass.  Dirty fuel will adversely affect the operation and performance of the unit and may void the 

warranty. Check with your dealer for fuel recommendations. 

THE USE OF CORDWOOD IS PROHIBITED 

BY LAW. Do not burn garbage or flammable fluids such as gasoline, naptha or engine oil.
SOOT/CREASOTE:

  Operation  of  the  stove  with  insufficient  combustion  air  will  result  in  the  formation 

of soot/creasote which will collect on the glass, the heat exchanger, the exhaust vent system, and may 

stain the outside of the house.  Frequently check your stove and and adjust the combustion air trim and/

or if necessary adjust the slider/damper as needed to ensure proper combustion. 

See: “

S

lider

/d

amper

 

S

etting

”.

CLEANING:

 There will be some build up of fly ash and small amounts of creosote in the exhaust. This will 

vary due to the ash content of the fuel used and the operation of the stove. It is advisable to inspect and 

clean the exhaust vent semi-annually or every two tons of pellets. The appliance, flue gas connector and 

the chimney flue require regular cleaning. Check them for blockage prior to re-lighting after a prolonged 

shut down period. If a significant layer of creasote has accumulated in the flue (3mm or more) it should be 

removed to reduce the risk of a chimney fire.

ASHES:

 Disposed ashes should be placed in a metal container with a tight fitting lid. The closed container 

of ashes should be on a non-combustible surface, well away from all combustible materials pending final 

disposal. If the ashes are disposed of by burial in soil or otherwise locally dispensed, they should be retained 

in the closed container until all cinders have thoroughly cooled.

Summary of Contents for M-55C-FS

Page 1: ...E TECHNICAL MANUAL PELLET STOVE M 55C FS PLEASE READ THIS ENTIRE MANUAL BEFORE INSTALLATION AND USE OF THIS PELLET BURNING ROOM HEATER FAILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN PROPERTY DAM...

Page 2: ...haust And Fresh Air Intake Locations 10 Mobile Home Installation 11 Corner Through Wall Installation 11 Horizontal Exhaust Through Wall Installation 12 RECOMMENDED Through Wall With Vertical Rise and...

Page 3: ...ce shows how often you need to clean to be safe OPERATION The door and ash drawer must be kept closed when the unit is in operation to prevent fume spillage and for proper and safe operation of the pe...

Page 4: ...bearing capacity if existing construction doesn t meet load capacity suitable measures e g load distributing plate must be taken to achieve it DO NOT INSTALL A FLUE DAMPER IN THE EXHAUST VENTING SYST...

Page 5: ...de d gagement requis pour le mod le FS qu il soit encastr sur pied ou dans une maison mobile Sidewall to Unit Du mur de c t l appareil A 9 in 230 mm Backwall to Unit Du mur de derri re l appareil B 3...

Page 6: ...ble 1 M 55C FS Specifications Description Fuel type Residential Pellet Heater 6mm dia Pellets wood corn wheat barley Voltage Current Max Power 110 120 V 4 2 Amps 504 Watts Frequency Hopper Capacity Co...

Page 7: ...to carpet If it is to be installed on a carpeted area a solid surface wood metal or approved hearth pad must be installed between the unit and the carpet 6 This unit uses large quantities of air for c...

Page 8: ...hermostat Installation 1 Install the wall thermostat millivolt rated thermostat recommended or a 12 24 Volt rated thermostat set to millivolts in a location that is not to close too the unit but will...

Page 9: ...rmination locations Table 2 Use in conjunction with Figure 6 for allowable exterior vent termination locations Letter Minimum Clearance Description A 24 in 61 cm Above grass top of plants wood or any...

Page 10: ...ight homes and mobile homes When connecting to an outside fresh air source do not use plastic or combustible pipe A 3 minimum 76 mm ID inside diameter steel aluminum or copper pipe or ducting should b...

Page 11: ...estal Ensure the unit is electrically grounded to the chassis of your home permanently Do not install in a room people sleep in Outside fresh air is mandatory Secure outside air connections directly t...

Page 12: ...fastened with at least three 3 screws 1 Place the appliance 15 37 5 cm away from the wall If the stove will be installed a hearth pad set the unit on it 2 Locate the center of the exhaust pipe on the...

Page 13: ...installations have 3 to 5 feet 91 to 152 cm of vertical pipe in the system to help naturally draft the unit in the event of extreme weather or a power outage Some horizontal through wall installations...

Page 14: ...Vertical section of vent pipe Horizontal frame for thimble 90o elbow Concrete Wall Clean out tee Installation to use if there is a concrete or retaining wall in line with exhaust vent on pellet stove...

Page 15: ...Installations section and then finish it by performing the following refer to Figure 15 1 Install a tee with clean out on the outside of the house 2 Install PL vent upward from the tee Make sure that...

Page 16: ...o when the pellet vent is installed vertically it will meet the minimum clearance from a combustible wall stated by the vent manufacturer 2 Install the tee with clean out 3 Install the pellet vent upw...

Page 17: ...chimney If holes already exist fresh air intake can be taken through back of the fireplace or through the ash dump Installation Hearth Mount Installation Figure 17 Hearth Mount Side View Figure 18 He...

Page 18: ...Feed Trim and Fuel Type Functions can be used to compensate for varying fuel qualities Refer to the Owners Manual for circuit board operation If after long periods of burning the fire builds up or th...

Page 19: ...or If the 3 light is flashing unit may be out of fuel Check the Door and Ash Pan door THEY MUST BE CLOSED TIGHT See section 8 The Fuel will not light Check the fuse on the circuit board If the unit st...

Page 20: ...vertical section to move termination into a low pressure zone To reset Circuit Board after a trouble code push the ON OFF button 5 Unit is on but auger motor does not turn at all Check the line fuse...

Page 21: ...s going out If the stove goes out and leaves fresh unburned fuel in the burn pot liner the fire is going out before the stove shuts off Trim the combustion air down to decrease the magnahelic pressure...

Page 22: ...or Grey Grey Orange Orange White Grey Grey White Blue Yellow Auger Motor White Yellow Vacuum Switch Connect Thermostat Here Brown Brown Blue Purple Yellow Red Thermostat Combustion Blower Black Black...

Page 23: ...5 AGITATOR DRIVE BRACKET 50 2038 16 SS BURN POT LINER 50 2042 17 EXHAUST STARTER TUBE CW GASKET 50 2043 18 CAST FLUTED FIREBOX LINER 50 2048 19 HOPPER SWITCH 50 2052 20 EXHAUST MOTOR CAPACITOR C W STR...

Page 24: ...50 2114 37 M55C FS CAST LEG LIP RIGHT BEACH 50 2126 37 M55C FS CAST LEG LIP RIGHT CHESTNUT 50 2134 40 M55C FS CAST ASH DOOR 50 2115 38 M55C FS CAST ASH DOOR BEACH 50 2127 38 M55C FS CAST ASH DOOR CHES...

Page 25: ...25 Parts Diagram Components 26 22 48 19 54 1 52 55 2 53 23 25 10 44 32 33 11 24 4 9 6 3 12 21 20 40 50 31 39 42 47 15 8 7 49 56 43 51 5 14 16 27 46 17 45...

Page 26: ...Parts Diagram CAST 26 30 18 28 35 37 13 29 38 36 34...

Page 27: ...epair or replacement for the first two 2 years and limited labour for the first two 2 years to the original purchaser Please see the exclusions and limitation section below as certain restrictions and...

Page 28: ...ify the Limited Warranty on this stove If unsure as to the extent of this Limited Warranty contact your authorized Enviro dealer before installation 10 Sherwood Industries Ltd will not be responsible...

Page 29: ...nt schedule Labour rates are set per component and as such total labour costs may not be covered 26 Sherwood Industries Ltd is not liable for freight or labour on any stove replaced in field and is no...

Page 30: ...AL NUMBER ___________________________ DATE OF PURCHASE _____________ dd mm yyyy DATE OF INSTALLATION ___________ dd mm yyyy MAGNEHELIC AT INSTALL ___________________ INSTALLER S SIGNATURE ____________...

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