PEDROLLO EASYPRESS Manual De Instrucciones página 7

Operation
1
No power supply
POWER
STATUS
Press briefly
or hold down
= nothing happens
Power is restored =
EASYPRESS
SERVICE and starts the pump
(if necessary).
2a
NORMAL SERVICE: the pump is inactive.
POWER
STATUS
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.
2b
NORMAL SERVICE: the pump is running
POWER
STATUS
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.
= Off = On
EASYPRESS is switched off.
®
resumes NORMAL
®
The system is pressurised.
All taps are turned off. There is no
demand for water. EASYPRESS
detects an assembly pressure
The assembly requires water.
One or more taps are turned on.
EASYPRESS detects a flow; the
®
assembly pressure is normally
2c
NORMAL SERVICE: pump during shutdown
3
OUT OF SERVICE
®
4a
ERROR: stopped temporarily due to DRY RUNNING
ERROR: temporary shut down due to FREQUENT
4b
START UP
= Flashing
The system has just ceased to
POWER
require water. All taps are
closed. The pump is still in oper-
STATUS
ation. The system is pressurized.
EASYPRESS
®
pressure higher than the start-up
pressure (Pm) and no flow
Press briefly or
hold down = the pump is stopped and
put in STAND-BY
To reset see point 3.
If the absence of flow lasts for a few
seconds the pump is stopped.
The pump has been stopped
POWER
manually. The pump will remain
inactive until a new command is
STATUS
given.
Press briefly
= nothing happens.
Hold down
= the pump resumes NOR-
MAL SERVICE.
See points 2a - 2b.
(See NOTE 1)
POWER
EASYPRESS
®
STATUS
pump is dry running and has there-
fore 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.
(see NOTE 2)
POWER
EASYPRESS
®
STATUS
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.
= Flashing
detects a system
.
has detected that the
has detected that the