Jettech Metal Products X-32 - Manual (Page 9)

Operation
1. When you start the power (GREEN PUSH-BUTTON) TL the machine automatically
starts to fill the water until the correct water level is reached. During the fill,
the solenoid valve
EC
and the detergent dosing pump
MPD
are operating.
2. By pushing the (BLACK ROUND) push-button TC , the programmed washing cycle starts. The
length of the times are shown in the schematic electrical diagram:
2.1 From 0" to 30" the machine is washing and only the wash pump is operating.
2.2 From 30" to 50" while the wash pump is working; also the sanitizer dosing pump MPSA
is operating to fill the dishwasher with chemical sanitizer.
2.3 From 50" to 60" the machine is washing and only the wash pump MPL is operating.
The wash pump stops to operate when the timer has reached 60" of time.
2.4 From 60" to 63" is the dripping time; and in this phase only the timer still works.
2.5 From 63" to 83" the solenoid valve ER and the rinse chemical pump MPB are
operating. MPB is delivering the right quantity of rinse aid product. The quantity can be
pre-determined with the adjustment of the pump. At the same time , 63" to 83", the drain
pump
MPS
is operating. At this time the cycle has ended and the drain pump only is
operating from 83" to 99" ; and automatically the dishwasher is ready to start again.
3.
The black (SQUARE) push-button has a double function:
.
First function: to give the possibility to make a pre-wash or a continuous wash for as
long as you want. - in pushing the black button the wash pump
MPL
works. To stop
the wash pump you must have the black push-button in OFF position.
. Second function: is for de-lime. The operator must put the de-liming chemical product in
the water in the wash tank of X-32 and then push the black button. When the de-lime
push-button is in the ON position the wash pump
MPL
is working: FOR NORMAL
WASHING CYCLE THE PUSH-BUTTON FOR DE-LIME MUST BE IN THE OFF
POSITION. If during the wash cycle the de-lime button is pushed in, the wash cycle will
stop and will only start again when the button is depressed, this from the position
reached at the moment that the de-lime button has been pushed.
4.
The white (SQUARE) push-button is for the total drain of the tank when the operator has
finished the washing operations
1 - Drain Button 5 - Thermometer gauge
2 - Extended / delime button 6 - Wash cycle, Start button
3 - Power switch 7 - Indicator light (wash cycle)
4 - Indicator light (power)
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