5. OPERATION
5.1 AUTO mode
This is the default operating mode.
The pump carries out the most appropriate function
considering the position of the filter valve. (See fig. 3)
In FILTRATION position: Filtration Plus function
In BACKWASH position: Backwash Plus func-
tion
In CLOSED position: pump stopped.
In any of the other positions: the pump operates
at 100% power.
When you operate the valve control, the pump
stops automatically to make the valve movement
easier.
In any intermediate position, the pump remains
stopped.
To change the working mode, simply move the
valve to the desired position.
To prevent accidental operation, the electron-
ic response is delayed by 1 second. The
flashing red LED indicates that proper com-
munication has been achieved.
Move the valve gently.
WARNING: the valve configuration must cor-
respond
to
the
according to figure 3.
For other valve configurations, contact your tech-
nical service.
5.2 MANUAL mode
When you press the M key, Silenplus ignores the
ControlSystem signal and runs one of the pre-set
functions:
The MANUAL LED comes on.
The pump starts up at a fixed, programmable speed.
The standard setting is 2,300 RPM (40 Hz). This is
what is known as the MIXED CYCLE (MISC.
CYCLE).
If you press the F key, it runs through the various
Silenplus functions in sequence.
Between each function, the pump stops to allow
valve movement or other operations.
The sequence is:
1. Mixed cycle (MISC. CYCLE).
2. Stop.
3. Filtration Plus.
4. Stop.
5. Backwash Plus.
6. Stop.
7. Mixed cycle...
The lit leds indicates the function selected at all
times.
When you press the M button again, you leave
Manual mode to go back to Auto.
6
standard
positions,
5.3 No water fault and retries.
In Filtration Plus mode, the system is regularly
monitored to check that the pump is not operating
without water.
If Silenplus detects the pump is working without
water it stops the motor.
The system will attempt to start up again after 1', 5',
15' and 1 hour (Fig. 5). If the retries fail, Evopool
will remain in permanent fault mode.
An LED sequence indicates the fault status. (See
section 9)
To interrupt the retry cycle or to restart from perma-
nent fault mode, press the F key.
5.4 System status
Espa offers installers and users the EspaEvopool
application for monitoring the system status and
interacting with Silenplus.
They
must
Bluetooth
connectivity
application
EspaEvopool
www.espa.com
With this app, it is possible to switch between Man-
ual/Auto modes and use all functions.
6. ADVANCED CONFIGURATION
Different speeds can be set to adjust the functions
to the characteristics of the installation.
The function being run will be configured.
To configure a function, first select it, either in Man-
ual or Auto mode, and at the same time press M +
F for 5 seconds.
All the speeds of the selected function will return to
the factory settings [= fs]
To increase or decrease the speed, press M or F:
M = + 1 Hz
F = - 1 Hz
Configuring Filtration Plus.
The filtration speed is set.
· Minimum = 20 Hz (1,600 RPM), [= fs]
· Maximum = 50 Hz (2,900 RPM)]
Configuring Backwash Plus.
The maximum and minimum speeds are set, al-
ways maintaining a differential of 20 Hz between
them
· Minimum = 20/40 Hz (1,600/2,320 RPM), [= fs]
· Maximum = 30/50 Hz (1,740/2,900 RPM)
Configuring the Mixed Cycle (Manual only)
The factory setting is 2,320 RPM (40 Hz)
· Minimum = 20 Hz (1,600 RPM)
· Maximum = (50 Hz (2,900 RPM)
If M and F are not pressed for 5 seconds the new
values are stored and the configuration mode is
deactivated.
Silenplus can also be entirely configured us-
ing the EspaEvopool application.
14
have
a
Smartphone
and
install
available
and in PlayStore or AppStore.
EN
with
the
in