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page 29
3.5 Drain pump system (optional)
The machine can be equipped with discharge pump.
Press the key E till the display will show DRAIN THE SUMP.
The Drain pump will automatically drain the wash-tank.
During the drain process, the button A will light in blue and will be fl ashing.
After the draining is complete, the machine will turn automatically in STAND-BY mode.
If you want to refi ll the machine for a new cycle, see chap. 3.1.
The drain must not be higher than 1 m. The drain must be ahead of a trap.
3.6 Emptying boiler and break tank (anti-freeze function)
This function permits the draining of the boiler and the break tank for any extraordinary
maintenance or emptying function.
• Press key B (Stand By) and make sure that the tank is empty.
• Press the A (Start) button for 3 seconds and the boiler e break tank draining will activate.
The message Boiler draining will appear on the display and the A (Start) button will
fl ash in blue light. Should the wash-tank be full, the system will not start the draining
phase of the boiler and the display will show Drain the wash-tank!.
• Once emptying is complete, the machine can be turned back on with key B (ON).
3.7 Washing pumps
The washing pumps installed in the machine do not activate simultaneously, but one after
the other with a few seconds delay.
In this way, the electric peak is reduced.
OFF
DRAIN THE SUMP
ON
DRAIN THE WASHTANK
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