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•a tap ust be installed between the water ains and the feed pipe of the appliance, so that the water supply ay be shut off if
necessary
•where the feed water is particularly hard, you are advised to install a polyvalent cartridge filter. Any solid particles (e.g. sand) ay be
eli inated by installing a echanical filter, which ust be periodically inspected and cleaned. These devices ust co ply with the
standards in force in the Country of use
•Is forbidden install the machine to De-ionized or Reverse Osmosis Water
•never turn the water supply tap off when the appliance is working
•only new hose-sets supplied with the appliance are to be used to connect the appliance to water ains, old hose-sets should not be
reused
5.3.a FILLING WITH WATER (Fi . 7)
Insert the special seals provided (15) in the two threaded ring nuts (14) of the water supply pipe (9) supplied with the appliance.
Without exerting excessive force (otherwise the unions could crack), fir ly tighten one of the threaded ring nuts on the outlet of the
solenoid valve located in the rear of the appliance (front for the flush-mountin models). The other threaded ring nut ust be
screwed to the water tap (8); this too ust be provided with a thread.
5.3.b DRAIN (Fi . 7)
Fix the water drain pipe (10) in the housing provided on the rear of the appliance (front for the flush-mountin models). Make sure
that:
• the pipe is a hose
• the internal dia eter is 22 , as required
• the water drain hose is not throttled at any point throughout its length
• the drain hose slopes downwards by at least 15%
It is advisable to drain the water straight into an open drain trap.
5.4 CONNECTION TO THE ELECTRICITY MAINS
IMPORTANT:
•the appliance ust be connected to the electricity ains by professionally qualified personnel in accordance with the Manufacturer’s
instructions
•before connecting the appliance to the electricity ains, ake sure that the ains voltage rating corresponds to the value indicated on
the rating plate
•ake sure that the appliance is connected to an efficient earthing syste
•ake sure that the capacity of the power supply syste suits the axi u power value indicated on the rating plate of the appliance
•if the appliance co es supplied with a plug, prepare a socket controlled by an o nipolar circuit-breaker (7 in Fig. 4), with a contact-
opening gap of not less than 3 , that provides full disconnection under overvoltage category III conditions, in accordance with
national safety standards currently in force. This switch ust be equipped with fuses, with the associated residual current device
positioned in such a way as to be readily accessible. Insert the plug into the socket controlled by the switch (7 in Fig. 4)
•the plug ust only be replaced by professionally qualified and authorized personnel, and the new plug ust co ply with current
national safety standards
•if the appliance co es supplied without a plug and you wish to connect it per anently to the power supply, prepare an o nipolar
circuit-breaker (7 in Fig. 4), with a contact-opening gap of not less than 3 , that provides full disconnection under overvoltage
category III conditions, in accordance with national safety standards currently in force. This switch ust be equipped with fuses, with
the associated residual current device positioned in such a way as to be readily accessible. This operation must be carried out by a
specialized technician
•ake sure that you fully uncoil the power supply cable and check that it is not crushed in any way
•should the supply cable be da aged, it ust be replaced by a specialized technician using a special cable available fro the
Manufacturer or fro the Technical Service Centres
6 START-UP
6.1 CLEANING INTERNAL PARTS
The appliance will have already been cleaned in the factory. However, you are advised to wash the internal parts again before using the
appliance. Make sure that the power supply cable is unplugged before carrying out the above cleaning operation.
See cleanin and sanitizin manual for information re ardin cleanin operations.
For cleaning operations in general, use an ordinary detergent for washing dishes or a solution of water and vinegar. Rinse thoroughly with
plenty of cold water and re ove any ice that ay have been produced during the first 5 cycles after cleaning, together with any ice present
in the bin.
It is advisable to avoid using abrasive detergents or powders, since these ight da age the finish.
