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Harman®  •  Accentra52i-TC Installation Manual_R8  •  2017 -___  •  01/19

1

3-90-00584i

Installation Manual

Installation and Appliance Setup

INSTALLER: Leave this manual with party responsible for use and operation.

OWNER: Retain this manual for future reference.

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

NOTE

Model(s):

Accentra52i-TC Pellet Insert

NOTICE: SAVE THESE INSTRUCTIONS

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.

WARNING

!

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.

HOT SURFACES!

Glass and other surfaces are hot during 

operation and cool down.

WARNING

!

Tested and approved for wood pellets only burning of 

any other type of fuel voids your warranty. When burning 

higher ash content pellets more frequent cleanings may 

be required.

CAUTION

!

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.

CAUTION

!

Summary of Contents for Accentra52i-TC

Page 1: ...rnal 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 W...

Page 2: ...F Combustible Materials Specification 5 G Electrical Codes 5 H California 5 2 Getting Started A Design and Installation Considerations 6 B Tools and Supplies Needed 7 C Inspect Appliance and Component...

Page 3: ...___________________________ Electrical Section 1 120 VAC unswitched power provided to the appliance ________________________________ Check outlet with multi meter for proper voltage 115 120 VAC ______...

Page 4: ...D CAUTION DO NOT INSTALL IN SLEEPING ROOM WARNING Weighted average LHV efficiency using data collected during EPA emissions test Weighted average HHV efficiency using data collected during EPA emissio...

Page 5: ...s any responsibility for and the warranty and agency listing will be voided by the below actions DO NOT Install or operate damaged appliance Modify appliance Install other than as instructed by Hearth...

Page 6: ...NOT recommended Not the highest point of the roof Wind loading possible Multi level Roofs Windward Leeward Recommended Outside Air Intake on windward side NOT recommended Outside Air Intake on leeward...

Page 7: ...e glass Read all of the instructions before starting the installation Follow these instructions carefully during the installation to ensure maximum safety and benefit Hearth Home Technologies disclaim...

Page 8: ...nsions Use for reference only Figure 3 1 32 1 8 41 13 16 31 5 16 25 9 16 22 20 24 19 9 16 29 15 16 13 16 15 9 16 14 3 8 12 3 4 Unit 1 90 574240 Hopper Capacity 64 5 lbs 29 25 kg Unit 1 90 574220 Hoppe...

Page 9: ...o Combustibles Floor Protection Floor protection must be used from hearth opening to 6 152mm in front of door glass and 6 152mm to each side of the stove body OR 8 203mm to sides to protect combustibl...

Page 10: ...ove body spaces The chimney top must be capped to prevent rain and or snow from entering the chimney See Figure 4 8 for information on the optional Harman Adjustable Stainless Steel Intake Extension T...

Page 11: ...plate and it is recommended that Kaowoll mineral wool or an equivalent non combustible insulation be placed on top of the sealed area to reduce the possibility of condensation Insulation alone should...

Page 12: ...eal the damper area around the chimney liner with fiberglass batting Note If the Harman Accentra52i TC Pellet Insert is installed into a factory built wood burning fireplace this label Harman part 3 9...

Page 13: ...throughs and terminations are used Note Flex pipe is not approved these types of installation Detailed installation instructions are included with the Zero Clearance Cabinet These same installation in...

Page 14: ...ng will require more frequent cleaning It is the responsibility of the installer to make sure the entire flue configuration is accessible for cleaning 4 stainless steel flex vent piping is only allowe...

Page 15: ...blower every few seconds to clear exhaust until the fire is out Note The UPS provides safe shut down only It is not intended for continued operation Your appliance will recognize when power is restor...

Page 16: ...st part of the roof This minimizes the effects of wind loading Locate termination cap away from trees adjacent structures uneven roof lines and other obstructions Minimize the use of chimney offsets C...

Page 17: ...own and Power Failure To reduce the probability of back drafting or burn back in the pellet burning appliance during power failure or shut down conditions the stove must be able to draft naturally wit...

Page 18: ...sert 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 pr...

Page 19: ...each end with an NEC approved grounding device 5 Refer to Clearances to Combustibles and Floor Protection section of this manual for listings to combustibles 6 Use silicone to create an effective vap...

Page 20: ...during the installation to ensure maximum safety and benefit Inspect appliance and components for damage Damaged parts may impair safe operation Do NOT install damaged components Do NOT install incomp...

Page 21: ...inge pins See Figure 5 1 2 Remove the ash pan 3 Remove the 4 internal pieces of cast iron Figure 5 2 See Figure 5 3 and Figure 5 4 for removal instructions Figure 5 2 Center Medallion Flame Guide Heat...

Page 22: ...ifting it upward about 1 2 inch and move the bottom edge front until it sits flat on the firebox bottom 3 Rotate the right side of the heat exchanger toward the door opening until you are able to remo...

Page 23: ...b assembly base is a round plate which allows it to swivel to allow the flue pipe to exit the mounting frame in other positions rather than straight up Figure 5 10 Figure 5 7 Install 20 x Studs Instal...

Page 24: ...Connection Installation Note If the room sensor is connected as a return air sensor the wire should be connected long enough to allow this but not too long that it would get tangled or pinched anywhe...

Page 25: ...he bottom of the top hinge behind the large washer on the center bolt Figure 5 18 Figure 5 18 Slide top hinge behind washer Install the top bolt and washer on the top hinge Finger tighten all 3 bolts...

Page 26: ...from the control to the rear inside of the body Make sure there are no worn or frayed areas Do not allow pellets or sawdust to build up on the hopper lip Figure 24 Inspect the hopper lid gasket for da...

Page 27: ...e house CAUTION F Firebox Draft and Combustion Fan RPM These units are pre tested at the factory with exactly 120 VAC 60 Hz They are checked and adjusted for firebox tightness gasket leakage motor ope...

Page 28: ...USE FIRE USE ONLY APPROVED FUELS AND OPERATION GUIDELINES WARNING THE STRUCTURAL INTEGRITY OF THE MOBILE HOME FLOOR WALL AND CEILING ROOF MUST BE MAINTAINED CAUTION THE STOVE IS HOT WHILE IN OPERATION...

Page 29: ...MP 250 VAC 10 AMP YELLOW SKY BLUE BROWN SKY BLUE BLACK 11 LINE FILTER INSIDE BURNPOT IGNITER ELEMENT COMBUSTION MOTOR FEEDER AUGER MOTOR 3 1 2 5 4 8 7 6 SKY BLUE PLUGGED SKY BLUE SKY BLUE BLUE EMPTY Y...

Page 30: ...___ 01 19 30 3 90 00584i 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 p...

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