Grundfos PHP A-1 4.0 Instruction Manual page 31

PHP A-1 Instruction Manual / Commissioning PHP A-1
STEP 12
If a EMCF-1 V makeup module is installed, the operating
mode must be selected. The operating mode is depending
on several criteria such as size of the system, age of the
system, possible known leakage and so on.
If there are known and regular leakages (e.g. a known makeup
amount within a known period) we recommend to use the
operating mode "time-controlled".
For a description of the different operating modes see
chapter 5.7. "user level 3".
STEP 13
The device is now ready for operation.
All shut off devices from/to system return must be secured
against unintended closing (e.g. by dismantling the handle,...)
Further settings (e.g. water treatment, operating modes etc.)
must be done in menu "settings".
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