Service
Manual | 40. Heating |
6 | 9002 | 1 | 40 |
Type | Edition | Page |
Description | 1 |
Fig. The three machine elements are located at the
1bottom of the outer drum and are accessible from Fig. the front of the machine. They are switched on by a
2heating contactor (K2) which is controlled by the timer, level sensor and thermostat.
Fault tracing
Warm up time is unusually long
•Use a multimeter to check whether any of the elements is burnt out. To access the elements, remove the front panel of the machine.
•Lime deposits can reduce the output of the elements. Remove the deposits when necessary. Use the deliming agent in accordance with supplier instructions.
Replacing the element
•
•No the positions of the connections and disconnect those connections to the element.
•On element, unscrew the nut on the middle screw and turn the screw a quarter turn counterclockwise. The dolly on the inner side of the element is turned at the same time allowing the element to be disconnected.
•Place the new element in position, turn the screw a quarter turn clockwise and tighten the nut. Restore connections to the element.
•Fill the machine and check that there is no leakage at the element.
2
L1 | L2 | L3 |
351 | 352 | 353 |
1 | 3 | 5 |
|
| K21 |
2 | 4 | 6 |
354 | 355 | 356 |
1 |
| 2 |
| 3 |
|
|
|
|
|
357
1411
L1 | L2 | L3 |
351 | 352 | 353 |
1 | 3 | 5 |
|
| K21 |
2 | 4 | 6 |
354 | 355 | 356 |
1 |
| 2 |
| 3 |
|
|
|
|
|
1412
Element | Thermostat sensor |
1425
