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American Dryer Corporation

450331 - 1

Rotation Sensor Removal:

Remove the bottom nut on the rotation sensor.  Lift the rotation
sensor up and through the hole in the bearing box.

Disconnect the rotation sensor two pin connector.  Remove
from the machine.

Basket/Tumbler Support Removal:

1.

Remove lint screen assembly (refer to instructions).

2.

Remove front panel assembly (follow “To Replace Front
Panel Assembly”).

3.

Loosen setscrews on front tumbler bearing.

4.

Using a wheel puller gently push the tumbler shaft
towards the front through the front tumbler bearing.

NOTE: an alternate method would be to place a block
of wood on the end of the tumbler shaft and strike it
with a heavy hammer.  To prevent damage to the shaft,
the wheel puller method is preferred.

5.

Remove the tumbler and support through the front of
the dryer.

a. Remove the bolt in the center of the tumbler back

wall.

b. Loosen and remove the nuts and washers from the

tumbler tie rods.  Remove the rods.

c. Replace either tumbler or tumbler support by

reversing the procedure.

6.

Reassemble components into dryer by reversing steps
1 through 4.

7.

Check tumbler lateral and vertical alignment.  Also, check
belt tension and alignment.

NOTE: Check tension of belts and alignment of
tumbler before operating dryer.

Check Tumbler

Lateral and Vertical Adjustments:

3.

Loosen the four hex head bolts on the sides of the
bearing box (two on each side).

4.

Back off jam nuts on the two Allen head adjustment
screws.

5.

Turn the screws clockwise evenly to raise the tumbler or
counterclockwise evenly to lower the tumbler.

6.

Rotate the tumbler from the front and check alignment
with the main door opening.

7.

Leave a large gap from the inside ring on the top of the
front panel opening to the tumbler, and a smaller gap on
the bottom to compensate for the weight of the clothes
drying.

8.

Tighten the four hex head bolts on the sides of the bearing
box, and the two Allen head adjustment screws.

Содержание AD-4545

Страница 1: ...AD 4545 Service Manual American Dryer Corporation 88 Currant Road Fall River MA 02720 4781 Telephone 1 508 678 9000 Fax 1 508 678 9447 E mail techsupport amdry com www amdry com ADC Part No 450331 1 ...

Страница 2: ...complete as possible and hope you will find it useful The manufacturer reserves the right to make changes from time to time without notice or obligation in prices specifications colors and material and to change or discontinue models The illustrations included in this manual may not depict your particular dryer exactly IMPORTANT For your convenience log the following information DATE OF PURCHASE _...

Страница 3: ...n operation Under no circumstances should the dryer door switch es lint door drawer switch es or heat safety circuit s ever be disabled The dryer must never be operated with any of the back guards outer tops or service panels removed Personal injury or fire could result The dryer must never be operated without the lint filter screen in place even if an external lint collection system is used FOR Y...

Страница 4: ...ct the connectors that are on the boards and totally remove the complete panel from the dryer by sliding in the panel to where it s over the two metal buttons and lifting it up Computer Board Removal Follow instructions for computer panel removal Disconnect all connectors connected to the board Remove the two Phillips head screws in two of the corners of the computer board and pull the board off o...

Страница 5: ...pull out the panel about 8 inches or so Disconnect the door switch wires blue wires from the connector connected to the connector on the side of the wrapper Totally remove the panel from the dryer Bottom Panel Remove the lint drawer Remove the ten screws this is the bottom only on the front panel Lift up and pull out the panel about 8 inches or so Disconnect the door switch wires blue wires from t...

Страница 6: ...ulley Install new pulley in reverse make sure the setscrews on the new 18 pulley are tight Temperature Sensor Basket Hi Limit Removal Burner Hi Limit Removal Remove top or bottom back guard panel Remove the two red wires on the burner hi limit switch Remove the two screws holding the burner hi limit switch to the dryer Remove the hi limit switch Remove the lint screen see instructions on lint scre...

Страница 7: ...e back guard disconnect the orange boot from the DSI module by simply pulling off Remove the one Phillips head screw that is holding the ignitor probe to the ignitor bracket Remove black plastic ring protector from the ignitor bracket and remove ignitor and wire from the machine Flame Probe Removal Remove the back guard disconnect the white single connector on the flame probe Remove the one Philli...

Страница 8: ...r back wall b Loosen and remove the nuts and washers from the tumbler tie rods Remove the rods c Replace either tumbler or tumbler support by reversing the procedure 6 Reassemble components into dryer by reversing steps 1 through 4 7 Check tumbler lateral and vertical alignment Also check belt tension and alignment NOTE Check tension of belts and alignment of tumbler before operating dryer Check T...

Страница 9: ...r Alignment Lateral 1 Discontinue power to the dryer 2 Remove back guard 3 Loosen the two hex head bolts one turn is enough that holds the pillow block bearing to the bearing box 4 Back off the two jam nuts on the side adjustment bolts Now rotate the tumbler from the front of the dryer checking the space between the tumbler and the front panel This should be equal on the left hand and right hand s...

Страница 10: ...ADC Part No 450331 1 09 12 08 0 ...

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