UCP Instruction Manual
13
2.3 Electrical connections
•
The electrical connection must be carried out by recognised and authorised
technicians in accordance with current regulations.
•
Make sure that the characteristics of the electrical power supply comply with
those indicated on the data label of the appliance.
•
It is mandatory to connect the equipment to an efficient grounding line.
The appliance is supplied with motor and pump power cables, which must be connected to the electrical
mains, referring to the wiring diagrams in Chapter 5.2. The use of a humidistat or thermostat is recommended
to control the automatic start and stop of the machine depending on the humidity or ambient temperature;
alternatively, an ON/OFF switch can be used to manually start and stop the machine.
Dans tous les cas, un dispositif permettant de déconnecter l'appareil du réseau électrique doit être prévu. En
outre, un fusible de protection de taille appropriée du type retardé pour le démarrage du moteur doit
également être installé.
2.4 Hydraulic connections
Effectuer le raccordement aux conduites d'alimentation et d'évacuation de l'eau aux points
prévus à cet effet.
(Fig. 2.4.1) :
•
Water inlet connection 1/2" M for a hose with threaded connection
•
Quick-connect drainage duct with cap for connection of a Ø 3/8" hose
•
A specific accessory (Fig. 2.4.1) is available for the quick connection or through a hose connector to
the above mentioned fitting.
N.B.: In order to prevent the float valve assembly from accidentally rotating while the supply pipe is
connected (or disconnected), hold the external fixing nut in place using a hexagonal wrench or other
suitable tool (Fig. 2.4.1).
Fig. 2.4.1 Fig. 2.4.2
To arrange for
periodic bleed-off
of water from the tank:
a) remove the drain plug by pushing up the stop ring. The operation can be made easier using a hex 10
wrench.
b) connect a flexible pipe to the drain duct, directly or by means of a hose connection (see Fig. 2.4.2)
providing an appropriate cut-off device (e.g. tap, timed solenoid valve, etc.) which must be normally
closed during operation.
Hose holder
fitting*
Quick
connection
fitting*
Fitting for
threaded pipe
½”
*Optional
accessories
Hose holder
fitting*
Quick connection
fitting
3/8”
