ITV SPIKA MS 1000, Руководство по обслуживанию

Страница: 18 / 42

SERVICE MANUAL SPIKA SERIES
18
5.5. Long operation
If the operation launching time is longer than t5 time without activation of the curtain micro
contact (MC), the launching is interrupted, switching over to the production cycle. If the same
thing happens again at the next launching, the machine will stop.
* Signaling: Flashing in LE0.
5.6. Cycle timeout
If the production cycle time is more than t10 time without receiving any thickness detector signal
(ESP), the next launching phase will be started. If the same thing happens again at the next
launching, the machine will stop. * Signaling: Flashing in LE1.
5.7. Short production cycle
If during two consecutive cycles the production cycle time is less than t7 time, the machine will
stop. * Signaling: Flashing in LE2.
5.8. Water filling timeout
When it occurs, the water valve (EW) must be activated, the level sensor (NW) will not be active
during a maximum time t9.
Two possibilities:
- Dip-switch 4 OFF

Machine stops and when a time t13 has passed it starts the unit if th
switch 3 is in Ice position (I). If it is in clean position (II) the cleaning will start again. If in a time
t9 the water level probe (NW) does not detect water, the unit will stop until a reset.
* Signallng: Flashing in LE3.
- Dip-switch 4 ON

To be used in places with low water pressure. After a time t9 with no
water detection, the unit turns off the compressor C, water pump B, hot gas valve GC and drain
valve EP. The inlet water valve EW keeps on, and the water level probe (NW) keeps waiting for
the water detection. When the water is detected (water tray filled), the alarm signaling will turn
off (LE1+LE2 alternative blinking), and it will continue as follow:

Initial start up with SW4 ON
o
After a time t9 with no water detection, LE1+LE2 will flash indicating alarm.
o
Inlet water valve (EW) will keep on, and the water level probe (NW) will remain
active.