O&M Manual v2
Page 12
3.5
Outdoor Package Units (only on certain models)**
Our Outdoor Package allows for our Nitrogen Generators to be installed outdoors with limited protection from
the elements. It is highly recommended that a roof and or walls help shield from driving rains when possible.
The Typical Outdoor Package upgrades:
See your project quote and specifications for specifics
The N2 Generator’s electronics cabinet to a NEMA4 cabinet.
When equipped with a oxygen analyzer, the cabinet has a N2 Purge coming back from the N2
storage tank which allows it to maintain a very low dew point which keeps the cabinet dry within.
Always keep the cabinet closed tightly to protect the internal components. This helps the electronics
to stay within their operational range of -5°C to 40°C with a Relative Humidity of 10%-90% non-
condensing.
A Valve cabinet with NEMA4 style doors and limited openings protect the pneumatic valves which
control the air and N2 through the N2 Generator.
The specified valves can handle temperatures from -5°C to 50°C ambient temps with dry air passing
through them.
