Eppendorf CO2 Back-up System - Manual (Page 15)

Installation
New Brunswick CO2 Back-up System
English (EN)
15
6 Installation
6.1 Before installation
The back-up unit cannot be fitted to a freezer that is operating!
Before installation, empty the freezer, switch it off, and disconnect it from the power outlet. Open the door
or lid and let the whole freezer reach ambient temperature.
6.2 Selecting the location
Select the location according to the following criteria:
• Position the control unit such that the disconnect device - the mains/power plug is easily accessible.
• Suitable mains power connection according to the ID plate
• Stable, level base
• Well ventilated area
• Ambient temperature of 5
°C to 32 °C
• Ambient humidity of 80 % at 31 °C
• Ambient humidity of 50 % at 40 °C
• Up to 2000 m
6.3 Unpacking the device
Carefully unwrap the back-up unit and retain the packing materials for possible future use.
Check that all the items listed on the packing shipping list are present. Inspect all items for damage that
may have occurred during delivery. Report any damage or deficiencies to your local Eppendorf sales
representative.
DANGER! Damage to device
 Empty freezer before installation of device.
 Open the door or lid of freezer and let reach ambient temperature.
NOTICE! Damage due to incorrect usage
 Only use the device for the intended use described in the operating manual.
 Ensure adequate material resistance when using chemical substances.
 If in doubt, contact Eppendorf.
Keep the packing material and transport securing device for later transport or storage.