User manual

39
ENG
“UEX-PLUS” +03U220621 - rel. 1.4 - 04.08.2009
installeruserservice
11.6 Cylinder connection
Three-phase models UE025 to UE130
production
(kg/h)
conductivity (µS/cm) power supply (V)
208-230 460-575
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 B
350/1250 µS/cm A B
65 75/350 µS/cm / B
350/1250 µS/cm / B
90 75/350 µS/cm / B
350/1250 µS/cm / B
130 75/350 µS/cm / B
350/1250 µS/cm / B
Tab. 11.h
Thecableendsmustbetightenedwiththetopnutto3Newton•m
( 27 lbf-in). (units with BL*T5* cylinder only)
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
C E
A
D
75...1250 µS
1 = A
2 = C
3 = E
UE005-8 400 - 460 - 575 V
three-phase
C E
A
75...1250 µS
1 = A
2 = C
3 = E
UE0010-18 400 - 460 - 575 V
three-phase
C E
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
Fig. 11.h
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
11.7 Cleaning and maintenance of the other
components
Important:
when cleaning plastic components do not use detergents or solvents;
•
scale can be removed using a solution of 20% acetic acid and then rinsing •
with water.
Maintenance checks on other components:
ll solenoid valve. After having disconnected the cables and the tubing, o
remove the solenoid valve and make sure the inlet lter is clean; if
necessary, clean with water and a soft brush;
manifold with drain pump. Check that there are no solid residues in o
the cylinder attachment, remove any impurities. Check that the gasket
(o-ring) is not damaged or cracked, replace if necessary. Check that there
are no solid residues in the drain hose;
drain pump. Disconnect the power supply, remove the pump and o
clean any impurities. Clean the tank of any deposits and check that the
water ows freely from the tank to the drain (corresponding to the drain
pump);
NOTE: Make sure the drain tempering hose is extended down into the
drain collar so that it is ush with the bottom of the collar.
WARNING: Not extending hose far enough may cause water to back
up into the bottom of the humidier.
ll tank. Check that there are no obstructions or solid particles and that o
the conductivity measuring electrodes are clean, remove any impurities
and rinse;
internal tubing kit. Check that the pipes and hoses are free and clear of o
impurities, remove any impurities and rinse.
o
Important: after having replaced or checked the water circuit, make
sure that the connections are tight. Restart the unit and run a number
of ll and drain cycles (from 2 to 4), after which, applying the safety procedure,
check for any water leaks.
Fuses in the auxiliary circuits
Fuses UE001 to 018 UE 025 to 065
(460-575V)
UE025-045
( 208-230V)
UE 090 to 130
F1. F2 1 A fast-blow,
10.3x38
1 A fast-blow,
10.3x38
2 A fast-blow,
10.3x38
2 A fast-blow,
10.3x38
F3 1 A fast-blow,
10.3x38
1 A fast-blow,
10.3x38
1 A fast-blow,
10.3x38
1 A fast-blow,
10.3x38
F4 2.5 A T slow-
blow 5x20
ceramic
2.5 A T slow-
blow 5x20
ceramic
2.5 A T slow-
blow 5x20
ceramic
4 A T slow-blow
5x20 in ceramic
Tab. 11.i