Procedure For Draining Air-Break And Boiler Water - FAS 300 T Handbuch

FAS 300 T - ISSUE 01

PROCEDURE FOR DRAINING AIR-BREAK AND BOILER WATER

This section is for qualified assistance staff only.
These operations, which concern safety and hygiene, must be carried out by personnel
having practical experience with this machine.
The purpose for draining the water from the boiler is mainly to prepare the vending machine for safe
transportation or storage. In fact, by eliminating water residues, the transport is allowed without risks of falling
on electrical parts, or avoiding eventual formation of frozen water with the danger of breakdown of the boilers
at the machine stoppage stage.
The procedure is as follows:
1. Open the door and insert the key in the safety switch.
2. Access the programming mode.
3. Select icon to enter the services mode
4. Select icon Empty air break to start the air-break emptying procedure.
At this point the water delivery to the air-break and the heating element of the boiler are automatically disabled.
A coffee unit washing cycle begins: the purpose of this cycle is to empty the air-break and cool the boiler.
5. Open the espresso unit support panel to access the pressure boiler.
6. Caution: the external temperature of the boiler could be very high. Burn hazard!
7. Unscrew the water inlet union and slide out the tube situated at the bottom of the boiler.
8. Replace the tube on the union with a plastic tube and prepare a container to collect the water from the
boiler.
9. Always from within the Services menu, select the icon
procedure
NOTA BENE:
Beware of the electrical parts near the boiler. Place the container for the collection of the water away from the
electrical parts.
•
Remove the vending machine ignition key. Remove the tube applied to the coupling of the espresso boiler.
Mount the union. Clean and dry the vending machine of any traces of water which may have formed
during the procedure. Close the espresso unit support panel. Close the machine.
•
At the end of the operation cut off the connection of the J1 supply connector of the boiler heating element;
If necessary, restart the appliance following the instructions given in the "PLACING INTO SERVICE" section.
FAS International S.p.A. - Via Lago di Vico, 60 - 36015 SCHIO (VI) Italy - tel. +39 0445 502011 – fax +39 0445 502010 - e-mail:
Empty boiler to start the boiler emptying
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