KNF SC 950, Руководство по эксплуатации

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Vacuum Pump System SC/SEM/SH/SR950 Operation
Translation of original Operating Instructions, English, KNF 125549-125552 07/18 29
Only SC/SEM 950:
WARNING
Personal injury caused by poisoning or explosion
and damage to the vacuum pump system.

Make sure that no reactive or explosive mixtures
will be produced when ventilating the vacuum
pump system through the air inlet or when gas
ballast valve is opened.
WARNING
Hazard of the vacuum pump system bursting due to
excessive pressure increase

Do not exceed max. permissible operating
pressure (0 bar).

Monitor pressure during operation.

If the pressure exceeds the maximum permis-
sible operating pressure, immediately shut down
vacuum pump system and eliminate fault (see
chapter 10, page 54).
Only SC/SEM/SH 950:
CAUTION
Danger of high performance condenser bursting.
The high-performance condenser is not pressure-
proof.

Make sure that the high performance
condenser’s gas outlet is not blocked.
In order for the high-performance condenser to recover solvent
from the delivered gas, it must be cooled by means of a cold
water supply or recirculating cooler.
Only SC/SEM 950:
When using a coolant valve:
WARNING
Danger of the high performance condenser bursting

Make sure that the coolant valve is mounted
between the coolant supply and the coolant inlet
port of high performance condenser
.
With the pump at a standstill, open pressure and suction lines to
normal atmospheric pressure
At appropriate intervals, inspect the fill level in the condensation
collection flasks located on the suction and pressure sides of the
vacuum pump system (Fig. 2/
8 and 9 , p. 13 or Fig. 4/ 6 and 7 ,
p. 17). When needed, empty the collection flasks; properly dispose
contents.
Pump standstill
Inspect and empty collection
flasks