Connecting The Turbotronik - LEYBOLD TURBOVAC Gebrauchsanleitung

TURBOVAC 50
50
l/h
40
30
20
10
0
5 10
Cooling water temperature
TURBOVAC 151, 361
50
l/h
40
30
20
10
0
5 10
Cooling water temperature
Fig. 7 Cooling water consumption
151 C, 361 C, 600 C and 1000 C
TURBOVAC
Either attach a power failure airing valve to the airing
connection flange or a purge gas and airing valve at the
purge gas connection flange.
Which of the two flanges is used will depend on the pro-
cess.
When pumping clean, non-corrosive gases, a power
failure airing valve is to be attached.
When pumping reactive media, connect a purge gas
and airing valve.
Please contact Leybold for assistance in making the
decision as to which media can be pumped with or with-
out purge gas.
In processes which require purge gas the pump will have
to be aired, when it is switched off, through the purge gas
valve.
Observe the operating instructions for the purge gas and
airing valve.
GA 05.118/8 - 05/2001
15 20 25 30
15 20 25 30
TURBOVAC 600, 1000
80
l/h
70
60
50
40
30
35
°C
20
10
0
5
35
°C
2.6 Connecting the
TURBOTRONIK
Use the connector cable to attach the
the
TURBOTRONIK
TURBOTRONIK
Warning
The connections are of the IP 40 safety classification.
Do not expose the pump, frequency converter or
connectors to dripping water.
10 15 20 25
Cooling water temperature
; see the operating instructions on the
for details.
Operate the pump only with the matching
frequency converter and connector line.
Voltages of up to 400 V will be present at
the connection cable between the frequen-
cy converter and the pump; mains voltage
will be present at the fan, the flange heater,
the valves and their supply leads.
Route the conductors and cables so as to
protect them from damage.
Connection
°C
30 35
and
TURBOVAC
31