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Language
English
5
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Service Manual
Yate Production Dryers
Edition
2006.09.21
- If yes, relay is welded; replace the main
board.
Check that there arrives always (even
when it should not) 220V on the pins
3 and 4 on the connector J4.
Lower resistance is
ON even when it is not
driven.
Lower heater relay welded closed.
FAULT 08
STATE
INTERVENTION TO BE PERFO
RMED
CORRECTIVE ACTIONS
- If the machine starts, ok.
- Check correct positioning of eeprom on the
board.
- Replace the main board.
Eeprom setting fault
FAULT 09
STATE
INTERVENTION TO BE PERFO
RMED
CORRECTIVE ACTIONS
Eeprom is not pro-
grammed or not func-
tioning.
Unplug the machine, wait for 2 min-
utes, switch it ON and try it again.
Spare part main board (removable
eeprom).
Production main board (welded
eeprom).
- If there is not, replace one-shot thermostat.
- If there is not, replace cycking thermostat.
- If there is not, replace heating element.
- Clean and refi t.
- Replace the main board.
One-shot open fault
FAULT 10
STATE
INTERVENTION TO BE PERFO
RMED
CORRECTIVE ACTIONS
The machine does not
heat
Check the resistance continuity on
one-shot thermostat.
Check the resistance continuity on
cyckling thermostat.
Check the resistance continuity on
the wiring of both of the heating ele-
ments, both of the ways.
Check state of the connectors.
ARISTON
INDESIT
ARISTON
INDESIT
ARISTON
INDESIT