Operation
3 Operation
3.1 Start-up of the
TURBOTRONIK
Plug in the mains plug. All four LEDs light up.
A number of initialisation functions and self-tests are per-
formed within the frequency converter. The pump type
connected and the length of the connection line to the
TURBOTRONIK are determined.
After a few seconds, all LEDs with the exception of
POWER go out.
The TURBOTRONIK is ready for operation.
3.2 Start-up of the
TURBOVAC
Switch on the cooling for the TURBOVAC; refer to the
Operating Instructions for the TURBOVAC.
Press the START pushbutton or start the TURBOVAC
via remote control, see Section 2.2.
The pump will start to run up.
LED ACCEL (acceleration) is on.
After reaching approx. 80% of the nominal speed the
NORMAL LED comes on and the ACCEL LED goes off.
At the same time, the relay switches to NORMAL.
The TURBOVAC can also be started whilst it is still tur-
ning.
Caution
The entire acceleration phase must not
exceed 30 minutes, e.g. as a result of
repeated starting. Once the phase has rea-
ched 30 minutes, the acceleration phase of
the TURBOTRONIK may be re-initiated
only after a further 25 minutes have elap-
sed. Acceleration phases in excess of 30
minutes result in the TURBOTRONIK
overheating.
3.3 Shut-down of the
TURBOVAC
Press the STOP button or switch off the TURBOVAC via
remote control; see Section 2.2.
Only the POWER LED remains on. The relay (4/5) swit-
ches to not NORMAL.
Switch off the TURBOVAC cooling and vent the TUR-
BOVAC; refer to the Operating Instructions for the TUR-
BOVAC.
It is not required to switch off the TURBOTRONIK elec-
trically.
Having rectified a fault press STOP or switch off the
TURBOVAC via remote control before starting the pump
again.
15
GA 05.214/8 - 04/2000
1
2
3
1
2
3
1
2
3
1
2
3
START
STOP
Fig. 5 Control options
Link required for keyboard operation
(fitted as supplied)
Automatic acceleration with mains
connected
Remote control by means of one switch:
Switch closed: START.
Switch open: STOP.
Remote control with two pushbuttons
Pins 2 and 3 connected: Start when the
START pushbutton is closed for at least
200 ms.
Stop when the STOP button is
opened.
