Installation
16
487 22 52 21 - Cent. 240, 260, 290, GB
Voltage change
Voltage change must be done by authorized
personnel.
Some extractors have a dual voltage facility and
can be changed over in connection with
installation.
An extractor, which upon delivery is connected
for 400-415 V 3 AC (Y-connection), can be
changed over to 230 V 3 AC (∆-connection) and
vice versa
The change-over is done in the control unit.
How to change voltage:
• Remove the wire harness between the motor
and relay.
•Connect the supplied wire harness (B) for
∆-connection, (Wire harness A is for
Y-connection).
• Move the connector on the transformer from
400 or 415 V to the two pins for 230 V or vice
versa
Time-setting
The hydro-extraction time is pre-set to five
minutes. This time can be adjusted from three
to ten minutes, see fig 3 (C) and the table.
NB! (D) only applies to printed circuits for coin
operation.
1
1
1967
AB
(
Y) (∆)
2
3
2
440415
400
230
1972
123
3 OFF OFF OFF
4 OFF OFF ON
5 OFF ON OFF
6 OFF ON ON
7ONOFF OFF
8ONOFF ON
9ONONOFF
10 ON ON ON
NB! The power must be disconnected before
altering the time.
TIME
MIN.
SETTING