User manual

37
EN
“UEX-PLUS” +030220621 - rel. 1.1 - 30.05.2008
installeruserservice
insert the new cylinder (make sure that the model and the power 7.
supply of the new cylinder correspond to the rated data);
fasten the cylinder; 8.
reconnect the electrical cables to the cylinder;9.
replace the front cover;10.
switch on the humidi er;11.
reset cylinder operating hour counter (see maintenance menu);12.
Activate the wash new cylinder procedure (see maintenance menu).13.
11.5 Mechanically draining the water in the
cylinder
Drain due to gravity without activating the humidi er, recommended if:
humidi er decommissioned;•
to empty the cylinder without switching the humidi er on.•
Mechanical drain:
make sure that the humidi er is not powered;•
remove the cover (see page XX);•
activate the mechanical device under the cylinder (see the  gure •
below).
Models UE001 to UE018 Models UE025 to UE130
A
A
Fig. 11.g
Periodical checks
After one hour of operation: check for any signi cant water leaks.•
Every 15 days or no more than 300 operating hours: check operation, •
the absence of signi cant water leaks, the general conditions of
the casing. Check that during operation there are no arcs or sparks
between the electrodes.
Every 3 months or no more than 1000 operating hours• :
disposable cylinders: check operation, the absence of signi cant -
water leaks and if necessary replace the cylinder;
openable cylinders: if there are signi cantly blackened areas, check -
the deposits on the electrodes and clean them, using the speci c
electrode and gasket kit.
Every year or no more than 2500 operating hours• :
disposable cylinders: replace; -
openable cylinders: if there are signi cantly blackened areas, check -
the deposits on the electrodes and clean them, using the speci c
electrode and gasket kit.
After 5 years or no more than 10,000 operating hours: replace the
•
openable cylinder.
After extended operation, or when using water rich in salts, the solid
deposits that naturally form on the electrodes may grow until attaching
to the inside wall of the cylinder. If these deposits are conductive the heat
generated may overheat the plastic until it melts, with the risk of very hot
water being released.
Important: In the event of water leaks, disconnect the power
supply from the humidi er as the water may conduct electricity.
11.6 Cylinder connection, three-phase models
UE001 to UE130
production
(kg/h)
conductivity (μS/cm) power supply (V)
230 400
25 75/350 μS/cm A B
350/1250 μS/cm B B
35 75/350 μS/cm A B
350/1250 μS/cm A B
45 75/350 μS/cm A A
350/1250 μS/cm A B
65 75/350 μS/cm / A
350/1250 μS/cm / B
90 75/350 μS/cm / A
350/1250 μS/cm / B
130 75/350 μS/cm / A
350/1250 μS/cm / B
Tab. 11.h
The cable ends must be tightened with the top nut to 3 Newton • m.
(units with BL*T5* cylinder only)
1
2
3
1
2
3
A
B
C
F
E
D
A
2
3
3
1
1
2
B
A
B
C
F
E
D
Fig. 11.h
Three-phase and sigle-phase models UE01 to UE018
UE001-3-9
single-phase
75...1250 μS
1 = A
2 = D
75...1250 μS
1 = A
2 = C
3 = E
UE003 200 - 230 - 400 - 460 V
three-phase
A
CE
A
D
75...1250 μS
1 = A
2 = C
3 = E
UE005-8 400 - 460 - 575 V
three-phase
CE
A
75...1250 μS
1 = A
2 = C
3 = E
UE0010-18 400 - 460 - 575 V
three-phase
CE
A
UE005 200...230 V
single-phase
175...350 μS
1 = A - E - C
2 = B - F - D
350...1250 μS
1 = A - B - C
2 = D - E - F
A
F
E
B
C
D
UE005-8 / UE010-15
200...230 V three-phase
75...350 μS
1 = A - D
2 = B - E
3 = C - F
350...1250 μS
1 = A - B
2 = C - D
3 = E - F
A
F
E
B
C
D