4.3.4 Connection to the Water Supply System
The machine is equipped with a filter unit against impurities. However, the machine must be connected only to the water supply
system intended for civil use.
WARNING:
The attachments to the water supply system are present along the side of the evaporating unit on the WSH version, and are on the
lower part of the single block in the WTH version (please see the arrows in Figure 7).
All the attachments for the entrance of the system water to feed the humidification system are made up of a copper pipe 10 mm
in diameter, to which it is necessary to connect with an adequate pipe made of rubber, locked on the copper connection with a
metal clamp.
4.3.5 Connection to the Discharge System
The point of discharge to the sewerage system is positioned below the evaporator. The discharge point is represented by a 1/2"
gas connection (20 mm). Please see the arrows in Figure 8.
4.4 Storage
If necessary to store the machine for a period before installation (or following de-installation), we recommend you protect it
adequately and store it in a suitable environment, with the following features:
external surfaces resistant to atmospheric agents;
protected against access to unauthorised people;
with the following environmental conditions:
good ventilation;
room temperature between -20 °C and +50 °C;
relative humidity of compressed air 30% and 80%;
possibly in dry, dust-free atmosphere.
the pressure of the water of the system must be around 3-4 bar, to the end of avoiding water sprays in
the tank after the opening of the solenoid valve.
Figure 7 – Attachments for the water supply system.
Figure 8 – Connections to the discharge system.
WSH-WTH Pag. 47
REV. 01 04/14
UK