1
2a
2b
POWER
STATUS
POWER
STATUS
POWER
STATUS
3
4a
4b
POWER
STATUS
POWER
STATUS
POWER
STATUS
Operation
EASY PRESS
®
is switched off.
Press briefly
or
hold down
= nothing happens
Power is restored
= EASY
PRESS
®
resumes NORMAL
SERVICE and starts the pump
(if necessary).
No power supply
The system is pressurised.
All taps are turned off. There is no
demand for water. EASY PRESS
®
detects an assembly pressure higher
than 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
= lthe 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.
NORMAL SERVICE: the pump is inactive.
The pump has been stopped
manually. The pump will remain
inactive until a new command is
given.
Press briefly
= nothing happens.
Hold down
= the pump resumes NORMAL SERVICE.
See points 2a - 2b.
OUT OF SERVICE
(See NOTE 1)
EASY PRESS
®
has detected that the
pump is dry running and has therefore
stopped it TEMPORARILY.
Press briefly
= the pump is started
and manually and resumes NORMAL
SERVICE.
See points 2a - 2b.
Hold down
= the pump is put OUT OF SERVICE.
For instructions on how to reactivate the
pump, see point 3.
ERROR: stopped temporarily due to DRY RUNNING
The assembly requires water.
One or more taps are turned on.
EASY PRESS
®
detects a flow; the
assembly pressure is normally higher
than the START-UP pressure, but it may
also be lower.
Press briefly
or
hold down
= the pump is stopped and
put OUT OF SERVICE.
For instructions on how to
reactivate the pump, see point 3.
The taps are turned off
= Sif there is
no flow for a few seconds, the pump is
stopped.
NORMAL SERVICE: the pump is running
(see NOTE 2)
EASY PRESS
®
has detected that
the pump starting-up too often and has
therefore stopped it TEMPORARILY.
Press briefly
= the pump is started and manually and
resumes NORMAL SERVICE.
See points 2a - 2b.
Hold down
= the pump will not restart
and goes OUT OF ORDER. The pump is
put OUT OF SERVICE. For instructions on
how to reactivate the pump, see point 3.
ERROR: temporary shut down due to FREQUENT
START UP
= Off
= On
= Flashing
= Flashing
