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Competent technicians only may operate in this
manner, by inserting the special plastic key,
supplied with the distributor, into the door switch,
turning it 90° (fig.36).
fig.36
D
Caution
The opening and eventual activation of the
distributor with the door open (for cleaning
purposes only) must only be performed by
authorized and technically qualified
personnel. Do not leave the distributor
unattended while it is open.
Give the key to qualified personnel only.
Each time the distributor is switched on a
diagnosis cycle is performed in order to verify
the correct position of the moving parts and the
presence of water and other products.
6.5
Installation
F
Important
When switched on, the machine
automatically proceeds to fill the water circuit
and the related boilers. For a correct
automatic installation in the event of using a
water softener system, it is necessary that
the latter is completely filled with water and
opportunely relieved of any air bubbles
6.5.1
Cleansing and filling of resin-
based water softener
Before installing the water softener in the
machine and using it, it is advisable to cleanse
the resins and fill the water softener. Therefore,
install the water softener already filled with water
and cleansed. If you wish to carry out this
operation directly in the machine, act as follows:
- Insert the pipe of the bottom tap in a container
suitable for this use.
- open the bottom tap (fig.37).and the upper
tap of the water softener so as to remove the
air bubble.
fig.37
- insert the key in the door switch (fig.38).
- let the water softener fill up completely and
remove the key from the door switch.
- close the upper tap.
- insert the key once again in the door switch.
fig.38
English
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