9
5. Operating the Cryo-Fog
5.2 Putting into operation
P 2 5
PLEASE NOTE
:
– Avoid dust or dirt particles inside the CO
2
-tube
– Always ensure complete purity of all CO
2
-connectors and fittings
– Flush fittings and connecting tube with CO
2
before connecting to the
Cryo-
Fog
(see point b. below).
5.1 Selecting the location
The location in which the
Cryo-Fog
is to be operated must
– be dry,
– be free from dusty or polluted air,
– be free from vibrations,
– be a non-flammable place or surface,
– be well-ventilated with fog-free air keeping the ambient operating temperature
between 40
°
F and 115
°
F and the relative air humidity below 80%.
a. Connect the delivered safety tube for liquid CO
2
with the liquid valve at the
tank.
Make sure that the tank is a low pressure tank (20 - 24 bar/200 - 250 psi). Do
not to use tanks or bottles with higher pressure with this machine.
Tighten the connection to make sure that no gas
can escape.
b. Open the liquid valve to flush fittings and connecting tube, then close the
valve before you connect the tube to the machine.
c. Connect the tube to the machine [5]. Avoid dust or dirt particles in the
connectors.
d. Open the liquid valve completely.
e. Connect to the mains supply. Make sure the correct voltage is selected (230 V/
50 Hz). A “P” and two figures appear on the display.
