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Troubleshooting

Poor Quality Fuel – Insufficient energy in the fuel to produce enough heat to keep the stove burning 

or operational.

Exhaust Temperature Sensor failure. – Bypass sensor located on Exhaust Blower if stove now operates 

properly, the unit may require cleaning or a new sensor.  Contact your local dealer for service.

Check the fuse on the circuit board.

3. The exhaust motor will not function normally.

Open the left side access panel; check all connections against the wiring diagram.

See “2. The stove will not operate when hot.” section.

4. Light # 2 on Heat output bar flashing. 

 

  (The Vacuum Switch contacts have opened for more than 15 sec.)

Pinch, break or blockage in Vacuum Hose - Check hose for pinch points or damage, replace or re-route 

as required.  Blow out Vacuum Hose

Blocked Hose Barb on Exhaust Channel - Use a paper clip to clean out Hose Barb or remove the Vacuum 

Hose from the Vacuum Switch and blow into the hose to remove blockage.

Blocked exhaust / venting system - Have stove and venting cleaned and inspected.

Severe negative pressure in area where unit is installed - Check the operation by opening a window, 

does this solve the problem? If it does, install fresh air intake to unit or room. Venting system may 

require vertical section to move termination into a low pressure zone.

Vacuum Switch failure - Bypass the vacuum switch, if this corrects the problem check for above problems 

before replacing the Vacuum Switch.

Damage to gray wires between Circuit Board and Vacuum Switch - Inspect wires and connectors 

Combustion Blower failure - The Combustion Blower is not turning fast enough to generate the proper 

vacuum in the Exhaust Channel.  Visual Check; is the blower motor turning?  Check the Exhaust Blower 

voltage across the blower wires (>=114V on #5 setting and >= 82V on #1 setting). – Replace the 

Circuit Board if the Voltage reading is less than 82 V. with a line voltage >114 V AC. 

Check Vacuum levels in the exhaust channel by bypassing the vacuum switch, then remove the Vacuum 

hose from Vacuum Switch.  Check exhaust vacuum readings by placing the open end of the Vacuum 

Hose on a Magnahelic Gauge. (readings must be above .10” W.C. on low fire).  

   

If the motor fails to reach a 0.10” W.C. readings, then 

replace

 the Combustion Blower

 

To reset Circuit Board after a trouble code - push the ON/OFF button

5. Auger light flashes but auger motor does not turn at all

.

If  the  Auger  gear  box  does  not  turn  but  the  motor’s  armature  does  try  to  spin  then  the  auger  is 

jammed. – Try to break apart jam by poking at the jam through the drop tube. If this fails then empty 

the hopper and remove the Auger Cover **Remember to re-seal the cover after installation**  

Check the fuse on the circuit board.

   

6. Light # 4 on Heat output bar flashing. 

 

Reset high limit sensor and determine cause – was it Convection Blower failure?

Содержание MINI C-14593

Страница 1: ...OPERTY DAMAGE BODILY INJURY OR EVEN DEATH Contact your building or fire officials about restrictions and installation inspection requirements in your area W A R R A N T Y R E G I S T R A T I O N e n v i r o c o m w a r r a n t y MINI F R E E S T A N D I N G P E L L E T S T O V E OWNER S MANUAL Version Française www enviro com fr html 50 1928 4001609 ...

Страница 2: ...Mobile Home Installation 19 Corner Through Wall Installation 19 Horizontal Exhaust Through Wall Installation 20 Through Wall With Vertical Rise and Horizontal Termination Installation Freestanding 21 Inside Vertical Installations 22 Outside Vertical Installations 22 Hearth Mount Installation 23 Exterior Mounted Exhaust Blower 20 070 24 Typical Through Wall With Exterior Blower Kit Installation Hor...

Страница 3: ...ally grounded to the steel chassis of the home and bolted to the floor Make sure that the structural integrity of the home is maintained and all construction meets local building codes Minor soot or creosote may accumulate when the stove is operated under incorrect conditions such as an extremely rich burn black tipped lazy orange flames If you have any questions with regard to your stove or the a...

Страница 4: ... from the heater while it is in use SOOT Operation of the stove with insufficient combustion air will result in the formation of soot which will collect on the glass the heat exchanger the exhaust vent system and may stain the outside of the house This is a dangerous situation and is inefficient Frequently check your stove and adjust the slider damper as needed to ensure proper combustion See Slid...

Страница 5: ...ot burn with insufficient combustion air A periodic check is recommended to ensure proper combustion air is admitted to the combustion chamber Setting the proper combustion air is achieved by adjusting the slider damper located on the left side of the stove Minor soot or creosote may accumulate when the stove is operated under incorrect conditions such as an extremely rich burn black tipped lazy o...

Страница 6: ... for a recommended pellet type P F I PELLET STANDARDS Fines fine particles 1 maximum through a screen Bulk Density 40 pound per cubic foot minimum Size to 5 16 diameter 1 long maximum Ash Content 1 maximum Premium grade 3 maximum Standard grade Moisture Content 8 maximum Heat Content approximately 8200 Btu per pound minimum ASH The ash content of the fuel and operation of your stove will directly ...

Страница 7: ... for pellet emission limits sold after May 15 2015 Under specific test conditions this heater has been shown to deliver heat at rates ranging from 22 600 30 00 Btu hr Emissions Rating Label Figure 1 Mini Supplemental Rating Label Serial No DATE OF MANUFACTURE J F M A M J J A S O N D 2015 2016 2017 Enviro Mini Stove Model U S ENVIRONMENTAL PROTECTION AGENCY Certified to comply with 2015 particulate...

Страница 8: ...RIM HEAT LEVEL AUTO OFF HIGH LOW MANUAL AUGER MODE Specifications Dimensions and Specifications Figure 2 Dimensions of Mini Weight with full hopper 238 lb 108 Kg Hopper Capacity up to 48 lb 21 8 Kg Voltage 110 120 V Max Current 4 1 Amps Consumption on High 3 1 lb hr 1 4 Kg hr Consumption on Low 1 3 lb hr 0 6 Kg hr Note Consumption will vary with the type of fuel used 8 ...

Страница 9: ...st the setting 6 ON OFF BUTTON Used to turn the unit ON and OFF 7 ROOM AIR FAN ON OFF BUTTON Used to turn convection fan on or off 8 HEAT LEVEL ADJUSTMENT BUTTONS When pressed will change the heat level setting of the unit up or down 9 HEAT OUTPUT INDICATOR Shows the present heat output setting ROOM AIR FAN ON OFF ON OFF FEED RATE TRIM COMBUSTION BLOWER TRIM HEAT LEVEL AUTO OFF HIGH LOW MANUAL AUG...

Страница 10: ...UAL AUGER C 11625 MODE 1 2 3 4 5 6 8 7 9 return to the previous MANUAL setting If the thermostat contacts remain open the stove automatically begins its shutdown routine The ON OFF button can be presses at any time the the stove will immediately shut down The stove will re light when the thermostat contacts close again Turning Your Pellet Stove Off MANUAL and HI LOW mode To turn the unit OFF simpl...

Страница 11: ... button is turned down SPECIAL NOTES Pellet quality is a major factor in how the Pellet stove will operate If the pellets have a high moisture content or ash content the fire will be less efficient and has a higher possibility of the fire building up and creating clinkers hard ash build up Guidelines For Fine Tuning For Fuel Quality Due to fuel quality the slider damper and control board trims may...

Страница 12: ...e continually builds up and overflows the burn pot or there is a build up of clinkers this is an indication that the pellet fuel quality is poor the stove may need cleaning or the air adjusted Check the stove for ash build up clean if required and adjust the slider damper to produce the proper clean combustion HEAT EXCHANGER TUBES 2 3 days A handle is located in the center of the stove just above ...

Страница 13: ...p and out Dump the ashes into a metal container stored away from combustibles Monitor the ash level every week Remember that different pellet fuels will have different ash contents Ash content is a good indication of fuel efficiency and quality Refer to Safety Warnings And Recommendations for disposal of ashes Vacuum the inside of the ash pan compartment inside the pedestal including the hole at t...

Страница 14: ...d roof 5 Locate the stove in a large and open room that is centrally located in the house This will optimize heat circulation 6 The power cord is 8 feet 2 43 m long and may require a grounded extension cord to reach the nearest electrical outlet Appliance Dimensions and Specifications Figure 12 Dimensions of Mini 15 1 4 386 mm 19 483 mm 17 1 2 444 mm 19 1 2 496 mm 17 7 8 455 mm 34 1 8 868 mm 19 3 ...

Страница 15: ...loosened Figure 13 Installing tabs into hearth pad Figure 17 Mini Bern Hearth Pad in Place b Remove knob and collar from slider rod c Pull the cab sides straight out 4 Using a 5 16 socket or flat head screwdriver remove the three 3 wood screws that are holding the bottom of the stove to the pallet There is one 1 screw behind each side panel and one 1 at the back behind the back grill refer to Figu...

Страница 16: ...n an alcove Maintain these clearances to combustibles Minimum Alcove width 36 inches 91 5 cm Minimum Alcove height 48 inches 122 cm Maximum Alcove depth 30 inches 76 cm Install vent at clearances specified by the vent manufacturer Side Wall Back Wall A d j a c e n t W a l l 8 20cm 3 7 5cm 4 10cm 36 91 5cm 30 76cm 48 122cm These dimensions are minimum clearances but it is recommended that you ensur...

Страница 17: ...light discoloration of the exterior of the house might occur Since these factors are beyond the control of Sherwood Industries Ltd we grant no guarantee against such incidents NOTE Venting terminals shall not be recessed into walls or siding Letter Minimum Clearance Description A 24 in 61 cm Above grass top of plants wood or any other combustible materials B 48 in 122 cm Beside below any door or w...

Страница 18: ...and mobile homes A Fresh air intake is strongly recommended for all installations Failure to install intake air may result in improper combustion as well as the unit smoking during power failures When connecting to an outside fresh air source do not use plastic or combustible pipe A 2 minimum 51 mm ID inside diameter steel aluminum or copper pipe should be used It is recommended when you are insta...

Страница 19: ...teel Frame Secure the heater to the floor using the two holes in the pedestal 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 to fresh air intake pipe and secure with three 3 screws evenly spaced CAUTION THE STRUCTURAL INTEGRITY OF THE MANUFACTURED HOME F...

Страница 20: ...t vent manufacturer installation instructions for correct hole size and clearance to combustibles 5 Install the wall thimble as per the instructions written on the thimble Figure 25 Straight through wall Installation Non combustible floor protection Existing floor combustible 6 15 cm 4 10 cm Wall thimble 45 elbow 12 30 5 cm ROOM AIR FAN ON OFF ON OFF FEED RATE TRIM COMBUSTION BLOWER TRIM HEAT LEVE...

Страница 21: ...veral feet a 45 elbow can be used as termination The elbow must be turned down to prevent rain from entering NOTE It is recommended that horizontal through wall 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 may require a T and 3 to 5 feet 91 to ...

Страница 22: ...stibles and keep attic insulation away from the vent pipe Maintain an effective vapor barrier 6 Finally extend the pellet vent to go through the roof flashing 7 Ensure that the rain cap is approximately 24 600 mm above the roof To accomplish a outside vertical pipe installation follow steps 1 through 5 in the Inside Vertical Installations Freestanding section and then finish it by performing the f...

Страница 23: ...mount installation overview Refer to Figures 20 and 21 1 Install the hearth pad 2 Lock the fireplace damper in the open position 3 Install a positive flue connector at the fireplace dampers or seal the chimney at the top 4 Connect a tee to the exhaust pipe 5 Install flexible stainless steel liner or listed pellet vent to the top of the chimney Min 6 150 mm Optional Hearth or Other Floor Protection...

Страница 24: ...ature silicone Fasten the box to the wall with 4 four screws seal edges of box to wall with clear silicone 6 Drill a hole through the wall thimble plate for the electrical wires Pass the armored cable through the wall thimble Use the strain relief provided Do not pass cable through vent hole 7 Install the Exhaust Blower motor into the external exhaust blower housing box Make the electrical connect...

Страница 25: ...ole in the left hand rear hopper pillar Hook up to wires from the exhaust blower wiring harness All electrical connections must be in accordance to local code requirements NOTE Ensure that all interior vent connections are sealed by placing a small bead of high temperature silicone around each chimney connection Also ensure that all vertical vent sections are properly supported and that all cleara...

Страница 26: ...area 2 Install a 12 or 24 Volt Thermostat using an 18 x 2 gauge wire from the unit to the thermostat If the unit has been placed in the HI LOW mode the unit will be taken to a low or idle setting when the thermostat is not calling for heat When the thermostat calls for heat the unit will go to the setting that is displayed on the control board Heat Indicator 26 Remove jumper wire and install therm...

Страница 27: ...the slider for best combustion The slider damper should be set only on a hot stove operating for thirty 30 minutes or more by using a Magnahelic Pressure Gauge to measuring the pressure in the firebox The best settings are a reading of approximately 0 11 0 12 inches of water column 27 4 29 9 Pa on the high fire setting Some fuels may require higher or lower settings The reading can be taken from t...

Страница 28: ...ervice 2 The stove will not operate when hot Check the Heat Level Indicator if a fire is not detected or if the fire has gone out the 3 light will flash because the Exhaust Temperature Sensor s contacts have opened Check the hopper for fuel Incorrect air damper setting Excessive air may consume the fire too quickly before the next drop of fuel leaving completely unburned fuel in the burn pot liner...

Страница 29: ...um Switch failure Bypass the vacuum switch if this corrects the problem check for above problems before replacing the Vacuum Switch Damage to gray wires between Circuit Board and Vacuum Switch Inspect wires and connectors Combustion Blower failure The Combustion Blower is not turning fast enough to generate the proper vacuum in the Exhaust Channel Visual Check is the blower motor turning Check the...

Страница 30: ...rol of the unit When the units system light becomes solid then control of the unit is given back to the operator If there is no control of the Heat Level button make sure the thermostat is calling for heat Call your local dealer for service 10 The stove keeps going out If the stove goes out and leaves fresh unburned pellets or cigarette like ashes in the burn pot liner the fire is going out before...

Страница 31: ...ge Orange Orange Yellow Yellow Grey Grey Grey Grey Purple Purple Blue 115V Black 220V Brown Black Black Black Blue Black Armor Cable Supplied Vacuum Switch Combustion Blower Optional Exterior Exhaust Blower Power Cord Ground Ignitor Exhaust Temperature Sensor 5 Amp Fuse High Limit Temperature Sensor Convection Blower Auger Motor Common Hot Thermostat ...

Страница 32: ...t of 2 EF4i 065 6 Door Hinge Bracket EF5 135 External Exhaust Back For Optional Kit EF5 143 External Exhaust Box For Optioal Kit EF5 144 External Exhaust Bottom For Optioal Kit EF5 145 7 Domestic Power Cord 115V EC 042 Hardened Bushing 20 020 External Exhaust Kit 3 20 070 8 400 Watt Ignitor 115V 50 619 Circuit Board 5 Amp Fuse 115V Pair 50 833 9 Exhaust Blower Assembly 115V 50 901 5 8 ID Auger Col...

Страница 33: ...lf Louver 50 1182 25 Starter Pipe 3 50 1185 26 60mm Tangential Blower Mini 115V 50 1217 27 Mini Hearth Pad 50 1219 Burner Scraper Tool 50 1254 28 Leveling Legs Set of 4 50 1296 29 Back Grill 50 1297 30 Burn Pot 50 1166 31 Burn Pot Liner 50 1923 32 Door Assembly Complete 50 1179 33 Cabinet Side Left 50 1925 34 Cabinet Side Right 50 1926 Mini Domestic Owners Manual 50 1220 Mini Domestic Technical Ma...

Страница 34: ...nts Mini Components September 2008 28 11 10 3 15 26 1 9 12 7 14 12 8 37 35 4 2 36 RO OM AI R FA N ON O FF ON O FF FE ED RA TE TR IM CO MB US TIO N BL OW ER TR IM HE AT LE VE L AU TO OF F HIG H L OW MA NU AL AU GE R MO DE 34 ...

Страница 35: ...35 Parts Diagram Steel Mini Steel Components September 2008 20 29 19 32 30 31 16 34 5 19 27 18 22 23 24 33 21 6 25 ...

Страница 36: ...and exclusions apply to this warranty Limited Two 2 Year Warranty Under this warranty Sherwood Industries Ltd covers Ignitor Auger Motor Circuit Board Timers Temp Sensors Blowers Vacuum Switch Firebox Panels and Wire Harness against defects in materials and workmanship for part repair or replacement for the first two 2 years and limited labour for the first two 2 years to the original purchaser Pl...

Страница 37: ...nullify 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 for inadequate performance caused by environmental conditions 11 The Limited Warranty does not cover installation and operational related problems such as spillage caused by environmental conditio...

Страница 38: ...red per our warranty service fee reimbursement schedule Labour rates are set per component and as such total labour costs may not be covered 27 Sherwood Industries Ltd is not liable for freight or labour on any stove replaced in field and is not liable for travel costs for service work In the event of in home repair work the customer will pay any in home travel fees or service charges required by ...

Страница 39: ...Notes 39 ...

Страница 40: ...L NUMBER ___________________________ DATE OF PURCHASE _____________ dd mm yyyy DATE OF INSTALLATION ___________ dd mm yyyy MAGNEHELIC AT INSTALL ___________________ INSTALLER S SIGNATURE _________________________________________ NAME OF INSTALLER _________________________________________ ADDRESS _________________________________________ _________________________________________ ___________________...

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