Parker N2 NITROSource Compact N2C-2, Руководство пользователя

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CHANGING PARAMETERS
Use the and keys to scroll through to the desired menu and press .
Th e fl ashing cursor should be positioned over the “=” sign to indicate that the parameter may be changed.
Use the or keys to change the parameter.
Press to accept the changes or press and simultaneously to cancel the changes.
Press and simultaneously to return to the customer settings menu and then again to return to the
main operating menu.
OXYGEN CONTENT
Th e residual oxygen content of the N2 process gas is continually monitored during normal operation. If the oxygen content increases above
the alarm level the nitrogen gas is vented to atmosphere at a reduced fl ow until the purity recovers.
ECONOMY MODE
Economy mode is designed to switch the generator into standby mode when there is no demand for gas.
Th
e generator monitors the outlet pressure and, if it exceeds a pre-determined level for a sustained period of time (Economy Period *), the N2
outlet valve will close. Th e generator will continue to cycle as normal without delivering gas to the application. If the back pressure is
maintained for an additional 5 minutes, the generator will stop cycling and enter Economy mode. If at any time the pressure falls below the
regulated outlet pressure, the generator will resume normal operation.
If the generator is in economy shutdown when the pressure falls it will complete the cycle and then run through the a clean up cycle prior to
going back online.
Th e Economy over-ride facility (optional) can be used to maintain the beds when the generator is in economy mode. If the over-ride is
enabled, a clean up cycle will be performed once every 20 minutes (default). Th is allows the generator to go straight on-line when the outlet
pressure falls below the regulated outlet pressure. *Th e Economy Period is factory set to 5 minutes.
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N2 Compact Nitrogen Gas Generator - User Guide. ©2020.
3.6 Pressure units
= Bar
= Bar
3.6 Pressure units 3.6 Pressure units
= Bar
3.6 Pressure units
= Bar
= Bar
6
6
=
Warning
Th e economy mode can be disabled within the customer settings menu, however Parker strongly recommend that this
option remains enabled.