Graf one2clean Operating instructions

Language
Code: 2013
service code

1. Service menu code
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1. Service menu code
Control times can only be altered in the service menu. The code for this is
2013
2. Service level
A range of queries can be run at service level, including the configuration of settings.
To reach the service level, select the menu point “Service menu” by pressing and at operator
level. Access the service menu by repeatedly pressing the button. The following appears:
Pressing again brings up the prompt to enter the code.
The 4-digit code “2.0.1.3” can be entered using the arrow keys . Press the button to confirm
this entry. The following appears:
The individual menu points and their meaning are displayed below:
Menu point
Meaning
Basic setup Pre-programmed basic setup with set cycle times
Duration period Cycle T1-12,
Cycle pause T13,14
Holiday mode T15,16
Number of cycles Maximum 24 cycles
Starting times Times for cycle start
e.g.: 07:00, 19:00
Cycle restart Program is restarted with current settings
Clear logbook “Operating hours meter” and “Old faults” are deleted
Languages Various languages can be selected
2.1 Basic setup selection
After successful login, the menu point “Basic setup” appears on the screen. Access the selection of pro-
grammed basic setups by repeatedly pressing the button.
Basic setup
Code: _
service code

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The stored basic setups are retrieved one after the other using the arrow keys. The desired basic
setup is confirmed with , then the successful selection is confirmed with a 2-second display of “OK”.
2.2 Duration period
From the menu point “Basic setup” press the arrow key. “Duration period” appears on the screen.
Press button. The following appears on the screen e.g.:
By pressing the button the individual duration periods of the current configured basic setup are re-
trieved one after the other. The number can be increased (+1) starting with the last digit using the
arrow key. The number can be decreased (-1) starting with the last digit using the arrow key.
In addition to the configured duration period of a cleaning cycle, the menu point “Duration period” contains
the sums of the actual duration periods (T17 to T19). Thus these duration periods add up the correspond-
ing duration periods and give the operator an overview of the selected settings (e.g. overview of the run
time of the compressor: T19).
2.3 Number of cycles
From the menu point “Duration period” press the arrow key. “Number of cycles” appears on the
screen. Press button. The following appears on the screen:
The number of cycles per day can be increased (+1) starting with the last digit using the arrow key.
The number can be decreased (-1) starting with the last digit using the arrow key. The selected num-
ber is stored using the button. The display then jumps from the menu back to the “Number of cycles”
display.
2.4 Starting times
From the menu point “Number of cycles” press the arrow key. “Starting times” appears on the screen.
Press the button. The following appears on the screen:
Cycle1: HH:MM
Cycles 2
T1: X min
one2clean 4EW C

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The number can be increased (+1) starting with the last digit of the seconds display using the arrow
key. The number can be decreased (-1) starting with the last digit of the seconds display using the
arrow key. The number is stored using the button. The seconds are set analogous to the minutes. The
number is stored using the button. The display then jumps from the menu back to the “Number of
cycles” display.
2.5 Perform cycle restart
From the menu point “Starting times” press the arrow key. “Cycle restart” appears on the screen.
Press the button. The following appears on the screen:
Pressing the button restarts the programme with the current settings.
All users are disabled once the cycle reset is activated. The control system goes directly to cycle pause
(T13/T14). A new cleaning cycle starts when the next starting time begins.
2.6 Clear logbook
From the menu point “Operating hours” press the arrow key. “Clear logbook” appears on the screen.
Press the button. The following appears on the screen:
Pressing the button will delete all fault messages and all operating hours. “OK” is displayed on the
screen whilst the control system performs the deletion. The screen then jumps to the display “Empty log-
book”.
All current operating hour meters, cycle meters and the logbook are deleted.
2.7 Select language
From the menu point “Clear logbook” press the arrow key. “Languages” appears on the screen. Press
the button. The following appears on the screen:
English
Press the ^
arrow
Press the ^
arrow

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The desired language can be selected using the arrow keys . The selection is confirmed using the
button. The screen then switches back to the “Languages” display. The menu navigation is immedi-
ately displayed in the selected language.
Programmed languages are: German, English, French, Italian, Norwegian, Polish, Swedish, Spanish,
Slovenian, Romanian, Czech.

3. Table values
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3. Table values
Tacts Description
com-
pressor Valve
3 PE 3 PED 5 PE 5 PE D 7 PE 7 PE D 9 PE 9 PED 10 PE 10 PED 12 PE 12 PED 14 PE 14 PED 15 PE 15 PED 20 PE
T 1 [min]
Deni
0 90 0 90 0 90 0 90 0 90 0 90 0 90 0 90 0
T 2 [sec]
on
on 0 60 0 60 0 60 0 60 0 60 0 60 0 60 0 60 0
T 3 [min]
off
off 0 18 0 18 0 18 0 18 0 18 0 18 0 18 0 18 0
T 4 [min] aeration 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 420 T 5 [min] on on 4 5 4 5 4 6 5 6 5 6 5 6 5 6 5 6 5 T 6 [min] off off 6 5 6 5 6 4 5 4 5 4 5 4 5 4 5 4 5 T 7 [min] sedimentation 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120 120
T 10 [min] discharging on 2 10 10 12 12 14 14 15 15 18 18 20 20 22 22 22 22 24 T 13 [min] cycle break - on on 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 T 14 [min] cycle break - off off 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15
T17 [min] cycle time (control function) [min] 550 640 552 642 554 644 555 645 558 648 560 650 562 652 562 652 564 T18 [h/d] complete time of aeration [h/d] 5,6 7,0 5,6 7,0 5,6 8,4 7,0 8,4 7,0 8,4 7,0 8,4 7,0 8,4 7,0 8,4 7,0 T19 [h/d] complete runtime [h/d] 5,9 7,5 6,0 7,6 6,1 9,0 7,5 9,1 7,6 9,2 7,7 9,2 7,7 9,3 7,7 9,3 7,8
No. of cycles:
2
starting time: 07:00
19:00
1 1 1

4. Compressor data sheet
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4. Compressor data sheet