Table of Contents
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INSTALLER: Leave this manual with party responsible for use and operation.
OwNER: Retain this manual for future reference.
NOTICE: SAVE THESE INSTRUCTIONS
Model(s):
Accentra 52i Pellet Insert
!
Tested and approved for wood pellets and shelled field
corn fuel only. Burning of any other type of fuel voids
your warranty.
!
Check building codes prior to installation.
• Installation MUST comply with local, regional, state
and national codes and regulations.
• Contact local building or fire officials about restrictions
and installation inspection requirements in your area.
1
Installation Manual
Installation and Appliance Setup
CAUTION
CAUTION
Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13
Please read this entire manual before
installation and use of this pellet fuel-
burning room heater.
Failure to follow these instructions could
result in property damage, bodily injury
or even death.
• Do not store or use gasoline or other flammable vapors
and liquids in the vicinity of this or any other appliance.
• Do not overfire - If any external part starts to glow, you
are overfiring. Reduce feed rate. Overfiring will void
your warranty.
• Comply with all minimum clearances to combustibles
as specified. Failure to comply may cause house fire.
HOT SURFACES!
Glass and other surfaces are hot during
operation and cool down.
Hot glass will cause burns.
• Do not touch glass until it is cooled
• NEVER allow children to touch glass
• Keep children away
• CAREFULLY SUPERVISE children in same room as
stove.
• Alert children and adults to hazards of high temperatures.
High temperatures may ignite clothing or other
flammable materials.
• Keep clothing, furniture, draperies and other flammable
materials away.
NOTE
To obtain a French translation of this manual, please
contact your dealer or visit www.harmanstoves.com
Pour obtenir une traduction française de ce manuel, s'il
vous plaît contacter votre revendeur ou visitez www.
harmanstoves.com
wARNING
wARNING
3-90-00574i
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Table of Contents
Related Manuals for Harman Accentra 52i
Summary of Contents for Harman Accentra 52i
- Page 1 To obtain a French translation of this manual, please Check building codes prior to installation. contact your dealer or visit www.harmanstoves.com • Installation MUST comply with local, regional, state and national codes and regulations. Pour obtenir une traduction française de ce manuel, s’il • Contact local building or fire officials about restrictions vous plaît contacter votre revendeur ou visitez www. and installation inspection requirements in your area. harmanstoves.com Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i...
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Page 2: Table Of Contents
J. Fire Safety ........18 K. Inspect Appliance & Components ....18 Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 3: Installation Standard Work Checklist
Verified all clearances meet installation manual requirements. ________________________________ Appliance Setup Section 5 (Pg. 20-21) All packaging and protective materials are removed. ________________________________ Accessories installed properly. ________________________________ Manual bag and all its contents are removed from inside the appliance and given to party responsible for use and operation. ________________________________ Started appliance and verified that all motors and blowers operate as they should. ________________________________ Hearth and Home Technologies recommends the following: Photographing the installation and copying this checklist for your file. This checklist remains visible at all times on the appliance until the installation is complete. Comments: Further description of the issues, who is responsible (Installer/Builder/Other Trades, etc.) and corrective action needed __________________________________________________________________________________________ _________________________________________________________________________________________________ _________________________________________________________________________________________________ Comments communicated to party responsible____________________ by ________________________ on __________ (Builder / Gen Contractor) (Installer) (Date) Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 4: Product Specific And Important Safety Information
Technologies. Heating Capacity: up to 2,300 sq. ft. depending on climate zone Hopper Capacity: 64.5 lbs Fuel: Wood Pellets or Shelled Corn Shipping weight: 475 lbs *BTU output will vary, depending on the brand of fuel you use in your appliance. Consult your Harman® dealer for best results. Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 5: Getting Started
• Avoid outside wall Windward Leeward Multi-level Roofs Recommended: NOT recommended: Outside Air Intake Outside Air Intake on windward side on leeward side Figure 2.1 Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 6: Tools And Supplies Needed
Follow these instructions carefully during the installation to ensure maximum safety and benefit. WARNING! Risk of Fire or Explosion! Damaged parts could impair safe operation. DO NOT install damaged, incomplete or substitute components. Keep appliance dry. Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 7: Clearances
Clearances A. Appliance Dimension Diagram Dimensions are actual appliance dimensions. Use for reference only. 24-7/8” 7/16” 21-7/16” 14-3/4” 14-3/8” 27-5/8” 12-3/4” 13/16” 41-13/16” 15-9/16” 14-3/8” 29-5/16” Figure 3.1 Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 8: Clearances To Combustibles & Floor Protection
CLEARANCES: (From Glass) From Insert Body: 12” 12” 0” 0” 6” (305mm) (305 mm) (152 mm) *3/4” trim, zero clearance to cast surround 18” 457mm (Canada) Figure 3.2 Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 9: Termination Location And Vent Information
Mineral wool or an equivalent non combustible insulation is DO NOT REMOVE BRICKS OR MORTAR FROM THE used on top of the plate to reduce ExISTING FIREPLACE. the possibility of condensation. Insulation alone should not be used to seal the damper opening. Figure 4.2 Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... - Page 10 CAUTION 36” KEEP COMBUSTIBLES (SUCH AS GRASS, LEAVES, ETC.) AT LEAST 3 FEET AwAY FROM THE FLUE OUTLET ON THE OUTSIDE OF THE BUILDING. 12” min. Figure 4.4 Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i...
- Page 11 Figure 4.5 Note: If the Harman® Accentra 52i Pellet Insert is installed into a factory built wood burning fireplace, this label (Harman® part # 3-90-00675) MUST be attached to the altered fireplace. This label is included in the Manufactured fireplace installation kit.
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Page 12: Venting & Use Of Elbows
4" stainless steel flex vent piping is only allowed for use in masonry fireplaces and chimneys or factory built wood burning fireplaces with class A metal chimneys. All pellet vent pipe must be secured together either by means provided by pipe manufacturer or by 3 screws at each joint. Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 13: Battery Back-Up Power
CAUTION! Use only Harman® approved battery back-up devices. Other products may not operate properly, can create unsafe conditions or damage your appliance. Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 14: Outside Air
Record the second draft reading _______. If the second reading is more than .05” lower than the first reading, check Masonry Flue Liner for possible restrictions or the need for outside air. For more Masonry Chimney information on the draft test procedure, refer to the Low Draft Figure 4.8 section of this manual. Voltage Adjustments Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 15: Negative Pressure
• Recessed lighting should be a “sealed can” design may be necessary to add additional ventilation to the space in which the pellet appliance is located. Consult with your local • Attic hatches weather stripped or sealed HVAC professional to determine the ventilation demands for • Attic mounted duct work and air handler joints and seams your house. taped or sealed NOTICE: Hearth & Home Technologies assumes no responsibility for the improper performance of the chimney system caused by: • Inadequate draft due to environmental conditions • Down drafts • Tight sealing construction of the structure • Mechanical exhausting devices Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... - Page 16 Chimneys and Vents, or CAN/ULC-S640, Standard for perfect seal is not achieved. For this reason and the fact Lining Systems for New Masonry Chimneys. that the Accentra 52i Pellet Insert operates with a positive vent pressure, we specify that the joints also be sealed with silicone. Where passing through an exterior wall or roof, be sure to use the appropriate pass-through device providing an adequate vapor barrier. Venting manufacturers generally provide these pas-through devices. Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i...
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Page 17: Mobile Home Installation
8. Installation shall be in accordance with the Manufacturers Roof Flashing Home & Safety Standard (HUD) CFR 3280, Part 24. WARNING Asphyxiation Risk: NEVER INSTALL INTO A SLEEPING ROOM Joist Shield/Firestop Consumes oxygen in the room Approved Class”L” or “PL” Pellet Vent WARNING Installation must comply with Manufactured Home and Safety Standard (HUD), CFR 3280, Part 24 Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 18: Fire Safety
• Installation other than as instructed by Hearth & Home Technologies. • Installation and/or use of any component part not approved by Hearth & Home Technologies. • Operating appliance without fully assembling all components. • Do NOT Overfire. Or any such action that may cause a fire hazard. Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 19: Appliance Setup
Figure 5.1 See Figure 5.3 and Figure 5.4 for removal instructions. Mounting Frame (2) Spring Latches Ash Pan (One on each side) The drawing above shows the major sub components of the Accentra 52i. Take notice as to where the spring latches are located. Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 20: Beginning The Installation
3. Rotate the edge of the heat exchanger closest to the the entire surround assembly has been adjusted for proper burnpot until it is in front of the burnpot. clearance.Figure 5.6 4. Tip the top of the heat exchanger toward the middle of the opening until it can be lifted up and out. Figure 5.4a ¼”-20 x3/8” Flange Bolt ¼”-20 x 5/8” with ¼” Nut ¼”-20 x 5/8” with ¼” Nut Figure 5.4 Latch Figure 5.4a Lifting tab Figure 5.6 Note: The wings mount on the rear side of the mounting frame flange below the notch, and on the front side above the notch. Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... - Page 21 See Figure 5.13. Tighten the ½” jack bolts connections. against the lintel. The flue stub assembly base is a round plate which allows it 1/2" threaded to swivel to allow the flue pipe to exit the mounting frame in jack bolts other positions rather than straight up. Figure 5.10. Leveling bolt holes are outer, threaded holes. Anchor bolt holes are inner non-threaded holes Figure 5.13 Figure 5.9 Figure 5.10 Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i Anchor holes...
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Page 22: Electrical Connection Installation
Complete the following electrical connections There are 3 connections that must be completed. See Figures 5.18 & 5.19. The green wire with a female terminal is the stove body ground. Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... - Page 23 Adjustment tek screws Make sure door gap is even on both sides Figure 5.21 Figure 5.19 WARNING ROUTE POwER CORD AwAY FROM THE APPLIANCE. DO NOT RUN CORD UNDER OR IN FRONT OF THE APPLIANCE. Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i...
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Page 24: Reminders
Do not allow pellets or sawdust to build up on the hopper lip. Inspect the hopper lid gasket for damage. A good hopper lid seal is very important for proper operation. Figure 5.22 Hopper lid foam gasket Cast Top Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 25: Low Draft Voltage Adjustments
If the unit is not adjusted properly, it does not cause a safety concern. If the unit is adjusted too high, only efficiency is lost. NOTE: In some cases, the draft may not go as low as -.35 If the unit is adjusted too low, the low draft pressure switch even with the set screw completely counter-clockwise. will not allow the feeder motor or the igniter to operate. Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 26: Reference Materials
MAY CAUSE DAMAGE TO THE STOVE AND COULD circulating air passageways of this stove be kept clean. RESULT IN A HOUSE FIRE. USE ONLY APPROVED FUELS AND OPERATION GUIDELINES CAUTION DO NOT USE MAKESHIFT COMPONENTS OR OTHER COMPROMISES wHEN INSTALLING THIS APPLIANCE. Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... -
Page 27: Wiring Diagram
B. wiring Diagram DISTRIBUTION BLOWER DISTRIBUTION BLOWER Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i... - Page 28 Harman®, a brand of Hearth & Home Technologies Inc. 352 Mountain House Road, Halifax, PA 17032 www.harmanstoves.com Please contact your Harman® dealer with any questions or concerns. For the location of your nearest Harman® dealer, please visit www.harmanstoves.com. Printed in U.S.A. - Copyright 2013 Harman® • Accentra 52i Installation Manual_R2 • 2013 -___ • 07/13 3-90-00574i...