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The Accentra Insert is more than just automatic ignition, it is also automatic temperature 

control.  The  automatic  system  will  allow  the  fire  size  to  be  adjusted  to  match  the 

heating needs and even put the fire out if necessary. If heat is needed after the fire is 

out, the Accentra Insert will automatically re-ignite and adjust the fire size to match the 

heating need. The totally automatic room sensor mode is recommended because of its 

efficiency. The unit can be switched between "AUTO" and "MANUAL" at any time during 

operation.

Igniter switch to "AUTO"

room Temperature mode

In "Room Temp Mode" heat output is controlled auto-

matically by the Room Sensing Probe. When the Room 

Sensing Probe calls for heat, the stove will increase out-

put. When the Room Sensing Probe is getting close to 

the set temperature, the stove will begin to level off output 

and keep the fire burning at just the right temperature to 

maintain that setting.

High output is determined by the feed rate setting. This 

setting, generally on #4, can be increased if higher burn 

rates are necessary (Fig. 1). The unit's maximum burn 

rate should not create less than 1" of ash on the burn 

pot front edge(See Fig.2). Overfeeding is not a safety 

concern, but fuel may be wasted if unburned pellets fall 

into the ash pan.

In "Room Temp Mode" a constant fuel consumption 

rate is sacrificed for exact room temperature. Therefore, 

as it gets colder  more pellets will be burned automati-

cally.

The distribution blower speed will vary according to the 

position of the mode selector pointer, and fire size.  

Igniter switch to "AUTO"

Stove Temperature Mode

This allows for automatic ignition upon start-up only. 

The  unit  can  then  be  set  at  any  desired  setting. The 

heat output and fuel consumption will remain constant 

regardless of room temperature (See Fig 4). The unit's 

maximum feed rate should not create less than 1" of ash 

on the burn pot front edge. See Fig 2.

The unit's low burn or maintenance setting is as low 

as it will go. It will not go out unless it runs out of fuel or 

is turned off.

Shut-Down Procedure

To kill the fire or stop burning the stove, turn the Mode 

Selector to "OFF". This will cause the fire to diminish and 

burn out. When the fire burns out and the stove cools 

down everything will stop.

If you pull the plug to shut down the stove, all motors 

will  stop. This may cause  incomplete  combustion  and 

smoke  in  the  firebox.  If  the  load  door  is  opened,  the 

smoke may escape.

The best way to shut down the stove is simply let it 

run out of pellets, then the stove will shut down automati-

cally.

Automatic Ignition/Operation

Fig. 4

Room Temperature Mode: 

This setting will produce a room temperature 

of 70 degrees with the distribution blower at medium speed.

This setting will produce medium heat with the 

distribution blower on "low".

This setting will produce continuous maximum heat 

output with the distribution blower at full speed.

Stove Temperature Mode

Fig. 3

Содержание Harman Accentra Insert

Страница 1: ...ALLATION INSPECTION REQUIREMENTS IN YOUR AREA Contact your local authority such as municipal building department fire department fire prevention bureau etc to determine the need for a permit Cette gui...

Страница 2: ...SAMPLE HEARTH HOME TECHNOLOGIES 09 3178 FOR USE WITH PELLETIZED WOOD FUEL OR UP TO A 50 CORN AND PELLET MIXTURE ONLY...

Страница 3: ...esired temperature and walk away The Accentra insert lights automatically brings the room up to the exact temperature and will turn off if no heat is required No other pellet insert offers such accura...

Страница 4: ...gniter element to operate if the view door is open 4 Adjust Feed Rate If this is your first fire or you are trying different pellets set the feed adjuster to 4 Fig 1 This is a conservative number and...

Страница 5: ...temperature Therefore as it gets colder more pellets will be burned automati cally The distribution blower speed will vary according to the position of the mode selector pointer and fire size Igniter...

Страница 6: ...w the auger motor or the igniter element to operate if the view door or the hopper lid are open 4 Adjust Feed Rate If this is your first fire or you are trying different pellets set the feed adjuster...

Страница 7: ...n with the temperature dial set at 4 or less the distribution fan will not operate A 4 on the temperature dial and a 4 on the feed adjuster is ap proximately 80 output It is not necessary to operate t...

Страница 8: ...ors at full speed for one minute to check operation After two minutesthestovewill go to minimum burn and the blowers will alternate from high to low every minute to remind you that you are still in Te...

Страница 9: ...l the cast top and lid assembly down onto the hopper gasket to seal the hopper They also allow for a small amount of front to back adjustment for alignment of the top into the wing pockets Internal Ca...

Страница 10: ...in place Note The heat exchanger covers will tilt to the front when the center medallion is removed l Removing the Heat Exchanger Covers Remove the heat exchanger cover by lifting it upward about 1 2...

Страница 11: ...nd right side wings should be standing up aligned with the side of the mounting frame and slid inward towards the center Note The wings mount on the rear side below the notch and on the front side abo...

Страница 12: ...lace face 6 You must now decide whether to install the room sensor as a wall sensor or as a return air sensor Harman highly recommends that the room sensor be installed If you are installing the room...

Страница 13: ...in fig 24 Wire tie the sensor end so that the sensing tip is in the middle of the front return air opening See Fig 25 Wire tie the sensor wire to the inside of the mounting frame up to the cord groun...

Страница 14: ...recommendations Installation Flue Pipe Stub Assembly There are three different flue pipe stubs available 1 The unit comes standard with the largest for use with 4 stainless steel flex pipe 2 Part 1 0...

Страница 15: ...is latched into place and the front door is closed Connecting the power cord The white from the mounting frame connects to the white of the insert body The black from the mounting frame connects to t...

Страница 16: ...ns that the gasket is not sealing properly Fig 36 19 Inspect the silicone sponge gasket on the top edge of the hopper If it is okay put the cast top hopper lid assembly see Fig 35 into place over the...

Страница 17: ...ls open and close freely for control board access 22 Slide the stove body into the mounting frame Note The two spring latches on the bottom right and left side of the body must be in the proper positi...

Страница 18: ...n area This is the area that comes closest to the mounting frame as the unit is slid in and out of the frame 11 pin socket on rear of control board 6 amp g l a s s fuse Fig 40 Hopper lid foam gaskets...

Страница 19: ...lit check and record the high and low draft readings A simple draft test should be performed after completing the flue pipe installation To record the results for future reference 1 Plug unit into a...

Страница 20: ...ile home several requirements must be followed 1 The unit must be bolted to the floor This can be done with 1 4 lag screws through the 5 holes in the base plate shown in Fig 26 2 The unit must also be...

Страница 21: ...product warranty and may pose a hazard Do Not Install A Flue Damper In The Exhaust Venting System Of This Appliance DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE Avoiding Smoke...

Страница 22: ...e 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 provid ing an adequate vapor b...

Страница 23: ...chimney Fig 49 Height of existing hearth Thechimneytopmustbecapped to prevent rain and or snow from entering the chimney See Page 22 for information on the optional Harman Adjustable Stainless Steel...

Страница 24: ...ht of over 30 feet A 3 or 4 PL vent pipe should be used with the needed swivel flue stub NOTE The flue stub insulation wrap must still be used with this method See page 14 Fig 27 29 With a 100 outside...

Страница 25: ...itted to remove the floor refractory and or insulation in the bottom of the manufactured fireplace right down to the outer sheet metal which must be left in place for floor protection under the insert...

Страница 26: ...Insert Zero Clearance Cabinet Be sure to use ap proved pellet vent pipe wall and ceiling pass through fittings to go through com bustible walls and ceilings Be sure to use a starting collar to attach...

Страница 27: ...or siding NOTE Only PL or L vent pipe wall pass throughs and fire stops should be used when venting through combus tible materials NOTE Always take into consideration the effect the prevailing wind di...

Страница 28: ...placed in a metal container with a tight fitting lid The closed container of ashes should be placed on a non combustible floor or on the ground well away from all combustible materials pending final...

Страница 29: ...Figure 60 The igniter is made to be removable for service by insulated male female wire connectors These connections between the hot leads the wires inside the burn pot and the cold leads the wires f...

Страница 30: ...h a vacuum if necessary Note The bottom of the flame guide has 2 notches that match the holes Cleaning the Heat Exchanger tubes Using the cleaning brush provided clean these tubes after every 1 ton of...

Страница 31: ...e by pulling it directly away from the blower housing The cord on the motor is long enough to allow the motor to be set down on the black plastic fan cover This allows for easy access to inspect and c...

Страница 32: ...sends a status alert and at the same time the unit goes down to minimum feed minimum burn as a safety condition Accentra Insert Motor Component Locations Accentra Pellet Insert Safety Devices Backdra...

Страница 33: ...ion through feed settings and ESP tem peratures When the control board has calculated poor or incomplete combustion it will shut down the unit as a safety feature Poor or incomplete combustion is a co...

Страница 34: ...side Air Size 3 inches Fuse Rating 6 amp BTU Range 0 to 42 000 Feed Rate 75 lbs hr on minimum on maintenance 5 lbs hr on maximum Vent Size 4 inch Pellet Vent Pipe standard 3 inch Pellet Vent Pipe opti...

Страница 35: ...8 3 10 Amp POWER CORD ROOM SENSOR Wire W H I T E N O CONTACTS LOW PRESSURE SWITCH BLUE WHITE WHITE GREEN RED SKY BLUE N O CONTACTS BONDED TO STOVE BODY WHITE BLACK MALE FEMALE CONNECTIONS GREEN WIRE I...

Страница 36: ......

Страница 37: ......

Страница 38: ...674 2 Charcoal 1 90 00674 3 Goldenfire 1 90 00674 4 Metallic Blue 1 90 00674 5 Honey Glo 1 90 00674 10 Mojave Red 1 90 00674 12 Forest Green 20 Hopper 1 90 00676 1 Black 1 90 00676 2 Charcoal 1 90 006...

Страница 39: ...order Switch retrofit Kit 1 10 01782A Y 1 00 232108 Y Post 008244667 1 10 01782A Y Feeder Hopper Assembly Height 24 Pre 008240096 1 10 674063A Y 008240096 thru 008244667 Must also order Switch retrofi...

Страница 40: ...f 4 1 00 674083 24 Cast Top 4 00 674055A 25 Cast Wing Left 4 00 674056P Y 26 Door Assembly 4 00 674053A Y 27 Cast Bottom Ashlip 3 00 674051P 28 Cast Side Panel Qty 2 Req 4 00 674054P 29 Cast Wing Righ...

Страница 41: ...4 Slide Plate Assembly 1 10 08037 Y 37 5 Pusher Arm Assembly 1 10 773890 Y 37 6 Feed Cover and Gasket 2 Sets 1 00 677152 Y 37 7 Auger Assembly 3 50 00465 Y 37 8 Cam Bearing 3 31 3014 Y 37 9 Bearing Fl...

Страница 42: ...der Air Intake 1 10 674130 38 7 Gasket Ultra Air Intake Pkg of 10 3 44 677160 10 Y 38 8 Ultra Feeder Weldment 1 10 724132 Y 38 9 UL Feeder Pusher Arm 1 10 677131W Y 38 10 Fines Deflector Pkg of 10 2 0...

Страница 43: ...86 Y Combustion Box Insulation Cover 2 00 674038B Combustion Blower Box Insulation Side 3 44 674037 D Shape Knob Shaft 25 Sets 1 00 015605 Y Door Latch 3 00 249119 Y Fan Blade 4 3 4 Single Paddle Comb...

Страница 44: ...44 Service Maintenance Log Date Of Service Performed By Description Of Service...

Страница 45: ...eration Your appliance will recognize when power is restored What happens depends on ESP temperature and whether it is equipped with automatic ignition x In Automatic setting units equipped with autom...

Страница 46: ...Set temperature knob to desired amount Turn mode selector knob onto Room Temp mode After the fire has lit watch that the fuel does not feed too fast that it pushes the red glowing fuel bed off of the...

Страница 47: ......

Страница 48: ...Proudly Printed On 100 Recycled Paper...

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