SEPAMAT F_maual_Vers.2.8f
17
6. Open the pressure line shut-off valve and flush the air from
the consumer line (e.g. by flushing the toilet several times
or opening the garden tap).
7.
Close all the fixtures.
The pump will now automatically switch off when the
maximum system pressure is reached.
7.2 Display
The green LED on the pump controller indicates that the pump is ready to use. In case of a problem,
the red LED will light up (see section 5.1).
The system pressure can be read on the pressure gauge of the pump controller.
The Automatic Mode or Maintenance Mode can be set via the mode selecting switch.
8 Trouble-shooting
Malfunction
Cause
Solution
Pump does not start and the
red LED is on
-
Pump shuts off after a brief
hum and the RESET
-
Replace the capacitor
-
No water in the priming tank
-
Test the mains water valve
Pump is running
continuously
-
Unsealed, leaky fixture
-
Repair leak
-
Minimal flow rate through the
fixture
(< 1 l/min)
-
Test fixture. (for several small,
connected fixture, an
expansion vessel is suggested
to reduce running time)
Flow rate is too low or
pump supplies no water
-
Too little or no water inflow to
the priming tank
-
Test the mains water pressure,
remove the filter sieve in the
mains water valve and clean
(see section 5.3)
Only half of the maximum
pump pressure is achieved
-
Defective air separator or
diffuser/impeller
-
Replace air separator or
diffuser/impeller
