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8

ESP Control

Status light error messages:

1 Blink:

 Indicates control board self diagnostic fail-

ure. This requires a manual reset*.

3 Blinks:

 Indicates ESP (Exhaust Sensing Probe)

failure. This requires a manual reset*.

4 Blinks:

 Can occur only in Room Temp Mode and

indicates  Room  Sensing  Probe  failed  or  not  in-
stalled. If a Room Sensing Probe is then installed,
the status light  will automatically reset.
NOTE: Unit will not start in "AUTO" with this status
error.

5 Blinks (In Igniter Auto. Mode Only):

  Indicates

that the unit has failed to light within the 36 minute
start cycle. To reset - Turn Mode Selector to "OFF",
then turn to either mode again.)

6 Blinks 

: Indicates that the control has calculated

poor or incomplete combustion occurring for more
than 50 minutes.
A six blink status may be set if the stove is allowed
to run out of pellets. To reset, turn mode selector to
"OFF" then back on to the desired mode. If the unit
was not out of pellets, see Troubleshooting section,
Page 24, for more details.

* Manual reset

- disconnect  power cord for  a few

seconds and reconnect. If error still occurs call your
Dealer.

Feed adjuster

Sets the maximum
feed rate

Test

Runs all motors at full
speed for one minute
to check operation.
After two minutes the
s to ve   wil l  go   to
minimum  burn  and
the   b lo we rs   wil l
alternate from high to
low every  minute to
remind you that you
a re   s ti ll   i n  "Tes t
Mode".

Igniter switch

Set to appropriate
Start-Up mode.

Di stri bu ti on   B lo we r
speed adjustment range.
L = low
H = high
Variable speed anywhere
b etwe en   L   a nd   H;
although  as  the  stove
temp. goes up , so does
the L and H scale.

Temp dial

Allows you to adjust the room temperature in Room Temp
Mode using the outer scale marked in degrees Fahrenheit.
It also allows you to adjust the stove temperature while in
Stove Temp Mode using the inner scale marked from 1 to 7.

Mode Selector

Allows you to choose between
Room  Temp  Mode,  Stove
Temp  Mode,  or  OFF.  Also
a ll ows  yo u  to   v ar y  th e
distribution blower speed by
turning the knob to the high
or low side of each mode.

Power Light

Indicates power to the
control.

Indicates power to the
feed motor.

Indicates igniter is on.

 Indicates power to
combustion blower

Status Light

Will be lit in either stove
or room temp mode when
pointer is not within off
position band except
after normal shut down.
Blinks to indicate errors
listed  below.

Indicates power to
distribution blower.

Dealer Diagnostic Port

For  dealer  maintenance
only. Requires special DDM
monitor supplied to Harman
Dealers exclusively.

Evaluation notes were added to the output document. To get rid of these notes, please order your copy of ePrint IV now.

Содержание Accentra The Harman Accentra Pellet Insert

Страница 1: ...OR YOURSAFETY FOLLOW INSTALLATIONDIRECTIONS CONTACT LOCAL BUILDING OR FIRE OFFICIALSABOUT RESTRICTIONSAND INSTALLATION INSPECTION REQUIREMENTS INYOUR AREA CONTACT YOUR LOCAL AUTHORITY SUCH AS MUNICIPA...

Страница 2: ...you get just the right amount of heat 24 hours a day This remarkable technology lets you fill the hopper set the desired temperature and walk away TheAccentra insert lights automatically brings the ro...

Страница 3: ...otor or the igniter 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 conservativ...

Страница 4: ...om 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 Ignit...

Страница 5: ...d will probably need to be increased After you know a feed rate setting that works well use that setting Remember ifyourfeed rateis too high you may waste fuel 5 This isusually a weekly maintence proc...

Страница 6: ...et at 5 or less the distribution fan will not operate A 5 on the temperature dial and a 5 on the feed adjuster is approximately 80 output It is not necessary to oper ate the distribution blower below...

Страница 7: ...e Test Runsall motorsatfull speed forone minute to check operation After two minutes the stove will go to minimum burn and the blowers will alternate fromhigh to low every minute to remind you that yo...

Страница 8: ...y underneath the cast top are 2 1 4 flange head bolts See Fig 12 These bolts pull the cast top and lid assembly down onto the hopper gasket to seal the hopper They also allow for a small amount of fro...

Страница 9: ...in place Note The heat exchanger covers will tilt to the front when the center medallion is removed pproximatlely 12 but the left side tube requires the total length of the brush to be used Removing t...

Страница 10: ...ide 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 above the not...

Страница 11: ...ireplace 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 r...

Страница 12: ...or as a return airsensor Insert the sensor end of the wire from the rear of the mounting frame through the hole as shown in fig 24 Tyrap the sensor end so that the sensing tip is in the middle of the...

Страница 13: ...ationis used with orwithout outside air make sure the flue pipe termination clearances are followed as per the manufacturers recommendations 16 Place the stove body on the mounting shell gasketed rail...

Страница 14: ...dy 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...

Страница 15: ...ck for tears or signs 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 i...

Страница 16: ...els open and close freely for good 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...

Страница 17: ...tion area This is the area that comes closest to the mounting frame as the unit is slid in and out of the frame 11pin socket on rear ofcontrol board 6 amp glass fuse Fig 40 Hopper lid foam gaskets Cas...

Страница 18: ...fire is 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...

Страница 19: ...ough the 5 holes in the base plate shown in Fig 26 2 The unit must also be connected for the out s ide a ir S e e pa ge 21 All mobile home ins ta lla tions re quire the us e of o uts ide a ir this wil...

Страница 20: ...rtical 90o or T 2 0 Vertical 45o 1 0 Horizontal 90o or T 4 0 Horizontal 45o 2 0 Longruns of flex orPL vent pipe installeddirectly vertical fromtheflue stub may require more frequent cleaning due to fl...

Страница 21: ...vent pipe wall and ceiling pass through fittings to go through combustible wallsand ceilings Be sure to usea starting collar toattach the venting sys tem to the stove The starting collar must be seal...

Страница 22: ...e event of a power failure A 4 inch stainless steel flex pipe is needed for the flue pipe and3 aluminumor Stainless Steel Flex Pipe is used for the intake In Canada and some places in the US it is re...

Страница 23: ...llent venting for nor mal operation and in a fireplace with inadaquate flue space or a height of over 30 feet A 3 or 4 PL vent pipe should be used with an optional swivel flue stub NOTE The flue stub...

Страница 24: ...t would be the responsibility of the installer to supply something to fill this space and be strong enough to support the front of the insert As for the size and position of the existing chim ney and...

Страница 25: ...n the UL label Fig 55 Fig 56 Accentra Insert Zero Clearance Cabinet Be sure to use ap provedpellet ventpipe wall and ceiling pass through fittings to go through com bustible wallsand ceilings Be sure...

Страница 26: ...red fromthe horizontalcenter line of the regu lator 1 I The clearance to service regulator vent outlet must be a minimum of 6 feet 1 J The clearance to a non mechanical air sup ply inlet to the buildi...

Страница 27: ...If the ashes are disposed of by burial in soil or otherwise locally dispersed they should be retained in the closed container until all cinders have thoroughly cooled Soot and fly ash Formation and n...

Страница 28: ...connectors These connections between the hot leads the wires inside the burn pot and the cold leads the wires from the control board are always pulled to the inside rear of the feeder body Not coiled...

Страница 29: ...rear flange of the burnpot They should be checked for blockage and cleaned with a vacuum if necessary Note The bottom of the flame guide has 2 notches that match the holes Cleaning the Heat Exchanger...

Страница 30: ...blade by pulling it directly away from the blower housing The cord on the motor is long enough to allowthe motor to be set down on the black plastic fan cover This allows for easy access to inspect a...

Страница 31: ...igniter element This switch is connected into the AC high voltage wires therefore the control may show the feeder motor and igniter lights on but they are not 31 The Control Board ESP combination is...

Страница 32: ...e FIRE HAS GONE OUT 1 No pellets in hopper 2 Draft setting is too low 3 Something is restricting fuel flow 4 Feed motor or draft motor has failed 5 Power failure or blown fuse SMOKE IS VISIBLE COMING...

Страница 33: ...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 34: ...35 Accentra Insert Wiring Diagram J2...

Страница 35: ...52007514 HCS 3 8 16x 3 30 1371608713 Bearing Retainer 2 00 04035 Auger 3 50 00365 Intake Air Box Assembly 1 10 674045 Differential Pressure Switch 3 20 9301 Feeder Body Weldment 1 10 00910 Slide Plate...

Страница 36: ...3 21 00661 Combustion Blower 3 21 08639 Distribution Blower 3 21 47120 Tailpipe Insulator 3 44 674102 White Black Control Knob 3 3 31 00968 Control Knob Shaft 3 3 31 00982 Front Glass w gasket 3 40 67...

Страница 37: ...and venting problems are not covered Damage and or repairs including but not limited to remote controls filters fuses knobs glass ceramic brick panels ceramic fiber afterburners door packing tile cera...

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