46
Commissioning
➜
Connect the inner LAN socket of the master S-rack [8] to the LAN socket of the
slave S-rack [8] or [5], freely selectable. If applicable, connect the LAN socket of
the first slave S-rack to the LAN socket of a further slave S-rack, etc. (the required
LAN cables are included with the system extensions).
➜
Each individual S-rack must be supplied with electricity
separately via the corresponding power adapter.
➜
A cluster is dismantled in the same way but in the reverse
order.
CO
2
supply
The CO
2
supply can be provided via an in-house building connection or from a CO
2
cylinder:
CO
2
supply via building connection
DANGER
Personal injuries and /or damage to property, loss of pro-
duction
Damage to the pressure reducer caused by too high applied
pressure, as a consequence, uncontrolled CO
2
discharge due to
damaged pressure reducer.
➜
The pressure on the inlet side of the pressure reducer may not
exceed 15 bar.
➜
Check all hose connections regularly for leaktightness and tight
fit, in particular, before opening the CO2
supply.
➜
Use the two available screws to fix the pressure reducer supplied on the back of the
S-rack.
➜
Connect the laboratory gas connection to the inlet of the pressure reducer.
➜
Connect the output of the pressure reducer to the CO
2
connection at the back of the
S-rack.
CO
2
supply via CO
2
cylinder
➜
To do so, place the CO
2
cylinder in the compartment provided in the S-mount wall
bracket at the back of the S-rack.
➜
Screw a suitable pressure reducer onto the CO
2
cylinder (the pressure reducer and
CO
2
cylinder for this type of supply are not included and must be provided by the
user).
➜
Connect the output of the pressure reducer to the CO
2
connection at the back of the
S-rack.
