Economy Mode (Optional); Rapid Cycle - Parker G1 - G9 Guia Del Usuario

G1 - G9
4.3

Economy Mode (Optional)

Economy mode is the function whereby the generator will detect and monitor any back pressure from the application. If the pressure
exceeds a limit for a preset time (i.e. the application requires no gas) the generator will stop cycling and turn off all valves.
When the application requires gas, the back pressure will drop and the generator will restart, defaulting into "Rapid Cycle".
If the Economy option has been fitted it can be enabled as follows:
From he "Standby menu" press [
The Economy option can enabled and disabled using the [
Once enabled press [
When the generator is running in economy mode, the menu will change from the normal
standard operating menu to the economy menu as shown.
Whilst in economy mode the generator will occasionally restart and display "Cleaning Bed",
this will l flush the system and ensure that the unit reaches the desired purity faster when
returned online.
4.4

Rapid Cycle

Rapid cycle is the function of flushing the system of impurities in order to allow the generator to reach desired purity faster. In this mode the
generator will not deliver gas to the application for up to 15 minutes and will activate every time the generator comes out of standby or
economy mode.
If the Rapid Cycle option has been fitted it can be enabled as follows:
From he "Standby menu" press [
The Rapid Cycle option can enabled and disabled using the [
Once enabled press [
The Rapid Cycle will start when ever the generator comes out of "Standby" mode or
"Economy" mode.
The menu will change as shown.
Important: The purity of the gas will deteriorate when the generator is in standby or economy mode. The following table gives an indication
of the length of time required for the generator to return to the specified purity following economy operation.
] and [ ] together.
] to return to the standby menu.
] and [ ] together.
] to return to the standby menu.
Time in Standby / Economy
Mode (Hours)
4
12
24
48
48+
] and [ ] keys.
] and [ ] keys.
Time To Deliver High Purity
Gas (Minutes)
20
20
20
30
60
12
S t a n d b y
E c o n o m y : o n
0 0 0 0 0 : 0 0 H r s
E c o n o m y
0 0 0 0 0 : 0 0 H r s
C l e a n i n g B e d
S t a n d b y
S t a r t O p t i o n s
R a p i d C y c l e :
0 0 0 0 0 : 0 0 H r s
R a p i d C y c l e
R u n
R u n
o n