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Grundfos DDI 222 User Manual

Grundfos DDI 222
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English (GB)
26
9.5.2 Setting the access code
The access code is used to protect the pump against
unintentional/unauthorised access to pump settings.
The default setting is 111. Code 111 gives access to all settings
described in sections
9.4 First function level and 9.5 Second
function level
.
1. Press the "Start/Stop" button while the pump is running (LED
lights up green).
– The pump is stopped (LED lights up red).
2. Press and hold down the "Menu/Info" button for 3 seconds.
– The second function level is opened.
– The input arrow appears in the display.
– "C:111" (default setting is "111") or a user-defined code
appears in the display.
3. Use the "Up" and "Down" buttons to set the code in the range
between 1 and 999.
Code 111 is required to open the second function level.
Fig. 27 Opening / exiting the second function level
Note
The "Start/Stop" button for stopping the pump is
active with any code.
TM03 6371 4506
Down
Up
Stop
Start
Stop
Start
Stop
Start
Menu
Info
Menu
Info
Pump running (LED lights up green)
Pump not running (LED lights up red)
Keep pressed for 3 seconds
Second function level
Setting code 111
Calibration
Pressure control
•Flow on/off
Memory function on/off
Weighting of current
input/output
•Batch mode
•Timer mode
•PROFIBUS
•Slow mode
Display or resetting of total
dosing capacity
Display of total number of
operating hours

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Grundfos DDI 222 Specifications

General IconGeneral
BrandGrundfos
ModelDDI 222
CategoryWater Pump
LanguageEnglish

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