6 English
Switching the pump on
The red (Power) LED lights up; TEEPRES
pressure within the system and starts the pump (the green 'Status' LED lights
up).
If, within 15 seconds of starting up, TEEPRES
priming of the pump, it stops the pump and indicates a 'dry running' error
message.
When the pump is started for the first time, it may have to be run for longer in
order to complete the priming procedure.
Press the START/STOP button
to restart the pump and complete the priming procedure.
6. OPERATION
1. No power supply
TEEPRES
Press briefly or hold down =
nothing happens
Power is restored =
TEEPRES
pump (if necessary)
2a. NORMAL SERVICE: the pump is inactive.
The system is pressurised. All taps are turned off.
There is no demand for water.
TEEPRES
that of the start-up pressure (Pm) and no flow.
Press briefly =
the pump is started manually and runs for a few seconds
before stopping again.
Hold down =
the pump is put OUT OF SERVICE.
For instructions on how to reactivate the pump, see point 3.
A tap is turned on = as soon as the pressure falls below
the start-up pressure (Pm), the pump is started.
instantly detects that there is no
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does not detect the correct
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ATTENTION!
is switched off.
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resumes NORMAL SERVICE and starts the
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detects an assembly pressure higher than
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