Replacement of the Dryer Heater or the Heater Core
[1] Disconnect the main power. [7] Loosen the 2 SCREWS.
[2] Remove the: [8] Remove the HEATER TOP COVER.
• TOP COVER [9] Inside the DRYER HEATER:
• DRYER RACK
(a) Remove the 4 HEX NUTS, not shown.
• RECEIVING END COVER
(b) Loosen the 4 MOUNTING SCREWS,
• SIDE PANELS
not shown.
(c) Remove the HEATER CORE.
[10] Reverse the procedure to install the new
HEATER CORE in the DRYER HEATER.
Possible damage from electrostatic discharge.
[11] Reverse steps 1 - 5 to install the DRYER
[3] Disconnect CONNECTORS 801 and 802, not
HEATER in the processor.
shown, from the 800 CIRCUIT BOARD. See
the illustration on the next page for the
position of the 800 CIRCUIT BOARD.
[4] Disconnect TB2-1, TB2-3, TB2-5, and the
ground wire from the ELECTRICAL BOX.
[5] See the illustration on page 2-27. Remove
the:
• EXHAUST HOSE
• 4 SCREWS under the foam strips
• 6 MOUNTING SCREWS
• DRYER HEATER
[6] Do steps 7 - 10 to install only a new HEATER
CORE inside the DRYER HEATER. To install
an entire new DRYER HEATER, reverse the
above procedure.
H112_0028AC
H112_0028ACB
TOP COVER
2-24 981777
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