Enviro Meridian Cast Iron Owner's Manual
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Enviro Meridian Cast Iron Owner's Manual

Enviro Meridian Cast Iron Owner's Manual

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Meridian | Cast Iron
F R E E S T A N D I N G P E L L E T F I R E P L A C E
OWNER'S MANUAL
Version française: www.enviro.com/fr
PLEASE READ THIS ENTIRE MANUAL BEFORE INSTALLATION AND USE
OF THIS PELLET BURNING ROOM HEATER. FAILURE TO FOLLOW THESE
INSTRUCTIONS COULD RESULT IN PROPERTY DAMAGE, BODILY INJURY
OR EVEN DEATH
CONTACT YOUR BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS
AND INSTALLATION INSPECTION REQUIREMENTS IN YOUR AREA.
INSTALLER: LEAVE THIS MANUAL WITH THE STOVE.
CONSUMER: RETAIN THIS MANUAL FOR FUTURE REFERENCE.
50-3096

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Summary of Contents for Enviro Meridian Cast Iron

  • Page 1 INSTRUCTIONS COULD RESULT IN PROPERTY DAMAGE, BODILY INJURY OR EVEN DEATH CONTACT YOUR BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION INSPECTION REQUIREMENTS IN YOUR AREA. 50-3096 INSTALLER: LEAVE THIS MANUAL WITH THE STOVE. CONSUMER: RETAIN THIS MANUAL FOR FUTURE REFERENCE. Version française: www.enviro.com/fr...

  • Page 2: Table Of Contents

    Table of Contents Introduction...........................3 Rating Label Location......................3 Important Safety Data......................3 Safety Warnings And Recommendations................3 Pellet Quality........................5 Emissions and Efficiencies.....................6 Installation.............................6 Deciding Where to Locate your Pellet Appliance..............6 Removing Pellet Stove From Pallet..................7 Dimensions....................8 Clearances to Combustibles....................8 Alcove Clearances ........................9 Mobile Home Installation.....................10 Vent Termination Requirements...................11 Exhaust And Fresh Air Intake Locations................12 Outside Fresh-Air Connection....................12...

  • Page 3: Introduction

    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.
  • Page 4 GLASS: Do not abuse the glass by striking or slamming the door. Do not attempt to operate the stove with broken glass. The stove uses ceramic glass. Replacement glass must be purchased from an ENVIRO dealer. Do not attempt to open the door and clean the glass while the unit is in operation or if glass is hot.

  • Page 5: Pellet Quality

    Pellet quality is important, please read the following: Your enviro pellet stove has been designed to burn wood pellets only. Do not use any other type of fuel, as this will void any warranties stated in this manual. The performance of your pellet stove is greatly affected by the type and quality of wood pellets being burned.

  • Page 6: Emissions And Efficiencies

    Rates: This manual describes the installation and operation of the Enviro Meridian Pellet heater. This heater meets the 2015 U.S. Environmental Protection Agency’s pellet emission limits 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 12,000-45,000 Btu/hr.

  • Page 7: Removing Pellet Stove From Pallet

    Re-install the two rear screws as well. Figure 1.1: Meridian Cast Iron - Bottom Screws Figure 1.2: Meridian Cast Iron - Rear Screws...

  • Page 8: Dimensions

    (51mm) 6" (152mm) Minimum 6" (150mm) Figure 3: Meridian Cast Iron on Floor Figure 4: Minimum Clearances to Combustibles for Protection. Meridian Cast Iron. This pellet stove requires floor protection. The floor protection must be non-combustible, extending beneath the stove the full width and depth of the unit including 6“ (150 mm) in front for ember protection...

  • Page 9: Alcove Clearances

    Installation Lcove LeaRanceS Minimum Width 36" (914mm) Minimum Height 48" (1219mm) Maximum Depth 30" (762mm) Figure 5: Alcove Clearances Freestanding Meridian.

  • Page 10: Mobile Home Installation

    Installation obiLe nStaLLation ● Secure the heater to the floor using the holes in the legs of the appliance. ● Ensure the unit is electrically grounded to the chassis of your home (permanently). WARNING: Do not install in a room people sleep in. CAUTION: The structural integrity of the manufactured home floor, wall and ceiling/roof must be maintained • Outside fresh air is mandatory. Secure outside air connections directly to fresh air intake pipe and secure with three (3) screws evenly spaced.

  • Page 11: Vent Termination Requirements

    Installation eRmination eQuiRementS IT IS RECOMMENDED THAT YOUR PELLET STOVE BE INSTALLED BY AN AUTHORIZED DEALER/INSTALLER. Table 1: Use in conjunction with Figure 13 for allowable exterior vent termination locations. Letter Minimum Clearance Description 24 in (61 cm) Above grass, top of plants, wood, or any other combustible materials. 48 in (122 cm) From beside/below any door or window that may be opened.

  • Page 12: Exhaust And Fresh Air Intake Locations

    9 7/8" 1" (251mm) (25mm) 13 3/4" 9" (349mm) (229mm) Figure 8: Meridian Cast Iron Inlet and Outlet Location. EXHAUST Base of unit to center of flue 15 ⅝” (400 mm) Side of unit to center of flue 9” (229 mm) Center of unit to center of flue 5 ¾”...

  • Page 13: Corner Through Wall Installation

    Installation oRneR hRough nStaLLation Fresh Air Intake 3" (7.5 cm) Wall thimble manufactured by pellet vent manufacturer. 3" (7.5 cm) Figure 10: Corner Installation. oRizontaL xhauSt hRough nStaLLation Vent installation: install vent at clearances specified by the vent manufacturer. A chimney connector shall not pass through an attic or roof space, closet or similar concealed spaces, or a floor, or ceiling.
  • Page 14 Wall thimble above the ground. • A 45° elbow with a rodent screen may be used in place of the termination cap (or stainless steel termination hood). ENVIRO Meridian Cast Iron Figure 12: Straight through Wall Installation - Side View.

  • Page 15: Vertical Rise With Horizontal Termination Installation (Recommended)

    Vertical section of vent pipe termination hood). Wall strap Horizontal frame for thimble Clean out tee Wall thimble ENVIRO Meridian Cast Iron Figure 13: Through Wall with Horizontal Termination. hRough oncRete eRticaL nStaLLationS Horizontal frame for thimble Termination cap A 45° elbow with a rodent screen may be used...

  • Page 16: Inside Vertical Installations

    Maintain a 3” (76 mm) Clean out tee with Pipe adapter distance combustibles and keep attic insulation away from the vent pipe. ENVIRO Maintain an effective vapor Meridian | Cast Iron barrier. 7. Finally, extend the pellet NOTE: vent to go through the roof All vent sections must maintian 3"...

  • Page 17: Outside Vertical Installations

    Installation utSiDe eRticaL nStaLLationS To accomplish a outside vertical pipe installation, follow steps 1 through 5 in the “I ” nsIde ertICal nstallatIons section and then finish it by performing the following (refer to Figure 16). 1. Install a tee with clean out on the outside of the house. 2.

  • Page 18: Hearth Mount Installation

    Installation eaRth ount nStaLLation Damper Removed or Fastened Open Mantel Minimum 8" (20 cm) from top of stove Clean-out Fresh-air intake should com from Min 6" Rain cap chimney. If holes (150 mm) already exist fresh-air Floor intake can be taken Protection through back of the fireplace or through...

  • Page 19: Installation With Exterior Mounted Exhaust Blower

    Installation nStaLLation With xteRioR ounteD xhauSt LoWeR The MERIDIAN can be equipped with an externally mounted exhaust blower (PART #20-070). This optional kit will include all components necessary to install the exhaust blower on any external vertical wall surface. Choose a location for your stove that meets the requirements stated in this manual and allows installation with the least amount of interference to house framing, plumbing, wiring, etc.
  • Page 20 Armour cable supplying power to exterior blower ENVIRO Meridian | Cast Iron Figure 20: Exhaust Blower Installation; Horizontal Termination. TO SUPPLY POWER TO THE EXHAUST BLOWER: Install an amour coated electrical cable from the exhaust blower housing, through the wall thimble, and attach to the pre-drilled hole in the left hand rear hopper pillar.

  • Page 21: Through Wall Vertical Installation With Exhaust Blower

    Installation hRough eRticaL nStaLLation xhauSt LoWeR Refer to I and I nstallatIon nstallatIon WIth xterIor ounted xhaust loWer nstallatIon utsIde ertICal . Ensure that vent pipe is properly secured to wall using wall straps. Maintain clearances to nstallatIons combustibles on vent pipe as well as unit. Rain Cap Roof sheathing Storm collar...

  • Page 22: Thermostat Installation

    Installation heRmoStat nStaLLation 1. Install the wall thermostat in a location that is not to close too the unit but will effectively heat the desired 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.

  • Page 23: Automatic Safety Features Of Your Pellet Stove

    Operating Instructions utomatic afety eatuReS of eLLet tove A. The stove will shut off when the fire goes out and the exhaust temperature drops below 120°F (49°C). B. The stove has a high temperature safety switch. If the temperature on the hopper reaches 200°F (93°C), the auger will automatically stop and the stove will shut down when the exhaust temperature cools #4 light flashes.

  • Page 24: Turing Your Pellet Stove Off

    Operating Instructions AUTO/OFF MODE: (Requires a thermostat) AUGER AUGER INITIAL START-UP: See manual mode above. MODE MODE OPERATION: When the thermostat contacts close, the unit will light automatically. Once up to temperature, the stove operates the same AUTO/OFF AUTO/OFF as in MANUAL. When the thermostat contacts open, the stove’s HEAT HIGH/LOW HIGH/LOW MANUAL...

  • Page 25: Guidelines For Fine-Tuning For Fuel Quality

    Operating Instructions • A tall, lazy flame with dark orange tips requires Exhaust Blower more air – Open slider (pull out) slightly. • A short, brisk flame, like a blowtorch, has too much air – Close slider (push in) slightly. • If the flame is in the middle of these two Exhaust characteristics with a bright yellow/orange, Channel active flame with no black tips then the air is set for proper operation.

  • Page 26: Routine Cleaning And Maintenance

    Routine Cleaning and Maintenance The following list of components should be inspected and maintained routinely to ensure that the appliance is operating at its optimum and giving you excellent heat value: 2-3 Days / Weekly Semi-annually or 2 Tons of Fuel Burn Pot and Liner Exhaust Vent Ash Pan...
  • Page 27 ASH PAN AND DOOR GASKETS (weekly) After extended use the gasketing may come loose. To repair this, glue the gasketing on using high- temperature fiberglass gasket glue available from your local ENVIRO dealer. This is important to maintain an airtight assembly.
  • Page 28 REPLACING DOOR GLASS It is recommended that your ENVIRO dealer replace the glass if broken. The door glass is made of high temperature PYRO CERAMIC 5 mm thick. The center panel is 15.4” x 9.0”...

  • Page 29: Troubleshooting

    Troubleshooting DO NOT: ● Service the stove with wet hands. The stove is an electrical appliance, which may pose a shock hazard if handled improperly. Only qualified technicians should deal with possible internal electrical failures. ● Do not remove from the firebox any screws without penetrating oil lubrication. WHAT TO DO IF: 1. The stove will not start. 2. The stove will not operate when hot. 3. The exhaust blower will not function normally. 4.
  • Page 30 Troubleshooting 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”...
  • Page 31 Troubleshooting 6. The 200 °F ( 93 °C) high limit temperature sensor has tripped. Reset sensor and determine cause – was it Convection Blower failure or 160 °F ( 71 °C) Temperature Sensor failure? Bypass the 160 °F ( 71 °C) sensor, does the Convection blower come on high if not replace the blower? If yes, replace sensor (located on the left side of the firewall). Check the fuse on the circuit board. 7. The convection blower will not function normally. Clean all grill openings at the back and below unit .

  • Page 32: Wiring Diagram

    Wiring Diagram Armor Cable Supplied Grey Optional Exterior Vacuum Exhaust Blower Grey Switch Black White White Combustion Blue Brown Blower Exhaust Temperature Sensor Power Cord Brown Ground Black 115V 115V White Black Black White 220V 220V Brown Blue Thermostat Common 5 Amp Ignitor Fuse...

  • Page 33: Parts List - Components

    Parts List - Components Reference Part Description Number Number 120 °F (49 °C) Ceramic Fan Temperature Sensor EC-001 Domestic Power Cord - 115V EC-042 Auger Motor - 115V EF-001 Convection Blower 115V EF-002 Fan Temp Sensor 160 °F (71 °C) EF-013 High Limit Temp Sensor 200 °F (93 °C) Manual Reset EF-016 Vacuum Switch - 115V EF-017 Silicone Hose EF-018 Aluminum Hose Barb EF-019 Auger EF-025...
  • Page 34 Parts List - Components Reference Part Description Number Number Burn Pot 50-658 Stainless Steel Burn Pot Liner - High Ash 50-587 300 Watt Ignitor 115V 50-1067 Ash Pan 50-3107 Ash Pan Quad Latch 50-2588 Fluted Liner Set (3 pcs.) 50-3038 Liner Retainer Set (2 pcs.) 50-682 Tube Cleaner Rod...

  • Page 35: Parts Diagram - Components

    Parts Diagram - Components MERIDIAN | CAST IRON Components May 2015...

  • Page 36: Parts Diagram - Cast And Steel

    Parts Diagram - Cast & Steel...

  • Page 37: Rating Label

    Rating Label...

  • Page 38: Notes

    Notes...

  • Page 40: Installation Data Sheet

    SERIAL NUMBER:___________________________ _________________________________________ DATE OF PURCHASE: _____________ (dd/mm/yyyy) DATE OF INSTALLATION:___________ ADDRESS: (dd/mm/yyyy) MAGNEHELIC AT INSTALL:___________________ _________________________________________ INSTALLER’S SIGNATURE: _________________________________________ _________________________________________ _________________________________________ PHONE:___________________________________ MANUFACTURED BY: SHERWOOD INDUSTRIES LTD. 6782 OLDFIELD RD. SAANICHTON, BC, CANADA V8M 2A3 www.enviro.com June 1, 2015 C-14655...

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