Eppendorf Galaxy CO2 Sensor - Manual (Page 28)

Installation
Galaxy
® 170 R/170 S CO
2
Incubators
English (EN)
28
5. Secure tubing using the supplied hose clips.
6. Attach CO
2
inlet filter to Auto-Zero connection, located on side of the equipment box.
7. Confirm voltage requirements.
8. Using mains/power cord supplied, connect incubator to correct mains/voltage supply.
9. Turn incubator On.
Attaching in-line pressure regulator, (not supplied), is a recommended option.
Abb. 4-8: In-line pressure regulator
Fig. 4-8: In-line pressure regulator
• The in-line pressure regulator controls Secondary Gas Pressure. A default pressure setting
of 5 PSI (0.35 bar) is recommended.
• A large size cylinder of “CO
2
- Vapour Withdrawal” is required to supply the incubator.
This cylinder controls Primary Gas Pressure. Fitting a Two-Stage CO
2
Pressure Regulator
is recommended.
• Ensure the protective cover(s) are removed from all sensor(s) and replaced in the holder
for safekeeping. Be very careful, as you remove the black CO
2
sensor cover, not to
accidentally remove the white porous sensor cover. This must remain in place.
The inlet filter may already be installed on the equipment tray in a filter housing, if supplied
loose (packed in accessories bag) the part needs to be installed before use.
Cross reference incubator label information on side of equipment box.