Thermo Scientific STERI-CYCLE i160, Руководство пользователя

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4
Start-up
Gas connection
4-12
S
TERI-CYCLE
i160
/
i250
Thermo Scientific
The gas supply from the gas supply system to the device is established using the supplied flexible gas
pressure hoses:
CO
2
connection:
• For a device with CO
2
connection, connect the gas supply to the gas inlet filter (2/ Figure 4-11 ) in
accordance with the connection diagram (1/ Figure 4-11 ).
Combined CO
2
and O
2
-/N
2
connection (optional):
On units with a combined CO
2
/
O
2
/
N
2
connection, the gas supply tubes must be routed according to
the following connection diagram (3/ Figure 4-11 ):
• Connect the O
2
/N
2
supply line to the upper gas inlet filter (4/ Figure 4-11 ),
• connect the CO
2
supply line to the lower gas inlet filter (5/ Figure 4-11 ).
CO
2
connection with gas monitoring system (optional)
Figure 4-12. CO
2
connection with gas monitoring system (optional)
Note
Manual gas monitoring:
On devices without the optional gas monitoring system, there is no automatic gas monitoring.
Therefore, the filling level of the gas bottles must be checked every day.