Assembly Instructions M8095-EN
M8095-EN 2020-09
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16.
Check flow rate calibration:
After calibration, run the unit for at least 5 minutes at 40 °C in
normal mode.
Close shut-off valve between feed and return lines.
Flow rate switches to 0 L/min and alarm indication
‚Flow rate
zero
’ is given.
NOTE!
The alarm message ‚Flow rate zero’ is delayed in
time.
If this is not the case, repeat the flow rate calibration.
ATTENTION!
Risk of incorrect calibration!
False calibrations can lead to faults witch the unit.
Therefore:
– Check the calibrations.
17.
Acknowledge alarm and open shut-off valve.
18.
Check unit functions.
19.
Switch the unit off by press the
key.
