7638897 - v0
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- 14032016
8
1 Safety Instructions
Note
●
The appliance is intended to be permanently
connected to the water mains.
●
Maximum / minimum water inlet pressure:
See chapter on Technical Specifications.
●
The pressure limiter device must be regularly
operated in order to remove limescale
deposits and ensure that it is not blocked.
●
Draining: Shut off the domestic cold water
inlet. Open a hot water tap in the installation
and then open the valve on the safety unit.
When the water stops flowing, the appliance
has been drained.
●
A pressure reducer (not provided) is
necessary when the the supply pressure
exceeds 80% of the calibration of the safety
valve or safety unit and it must be located
upstream of the appliance.
●
As water may flow out of the discharge pipe
on the pressure limiter device,
the discharge pipe must be kept clear and
open.
●
Connect the pressure limiter device to a
drainage pipe, kept open to the air, in a
frost-free environment, and at a continuous
downward gradient.
Danger
In the event of a refrigerant leakage:
1
Do not use a naked flame, do not smoke, do
not operate electrical contacts or switches
(doorbell, light, motor, lift, etc.).
2
Open the windows.
3
Switch off the appliance.
4
Avoid contact with the refrigerant. Danger of
frost injuries.
5
Locate the probable leak and seal it
immediately.
