Coelbo DIGIPLUS, Инструкция по эксплуатации

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5
LEDS DISPLAY ACTION
bar
O
Is displayed on screen the instan-
taneous pressure in bar
( ( O ) )
Pump ON and is displayed on
screen the instantaneous pressure
in bar
psi
O
Is displayed on screen the instan-
taneous pressure in psi
( ( O ) )
Pump ON and is displayed on
screen the instantaneous pressure
in psi
A
O
Is displayed on screen the instan-
taneous current consumption in
Ampere units
( ( O ) )
Pump ON and is displayed on
screen the instantaneous current
consumption in Ampere units
P START
O Is displayed the start pressure
( ( O ) ) Adjusting start pressure
P STOP
O
Is displayed the stop pressure
(only in pressure dependent
MODE)
( ( O ) )
Adjusting stop pressure
(only in pressure dependent
MODE)
FLOW O It indicates positive flow
ALARM
O
Ratified dry-running or overload
alarms
( ( O ) )
Dry-running alarm performing ART
or overload alarm preforming any
of the 4 restore attempts
P-BUT-
TON
TOUCH ACTION
click!
From state ON : any alarm is res-
tored.
From state OFF : system changes to
STATE ON, the pump starts.
From any configuration MENU :
the parameter value is accepted.
HOLD
DOWN
From state ON : unit OFF, relay
disconnection.
From state OFF : the pump starts
and keeps operating until the
push-button is released.
click! Pstop is displayed on the screen for
3 seconds.
click! Inside CONFIG or ADJUSTMENT modes is used to increase the para-
meters values.
3” Pstop adjustment mode.
click! Pstart is displayed on the screen for
3 seconds.
click! Inside CONFIG or ADJUSTMENT modes is used to dicrease the para-
meters values.
3” Pstart adjustment mode.
click!
Is displayed on the screen instanta-
neous current consumption.
If it is already displayed then we
switch to instantaneous pressure
view.
3” Rated current adjustment.
STARTUP (diagram C)
Before starting the device please read the previous
sections, especially “Hydraulic Installation” and “Elec -
trical connection”.
Follow next steps:
1. Start the device by pressing .
2. Set the pump rated current intensity value:
- Press during 3 seconds.
- The current intensity value is displayed on screen and
LED A is flashing (factory setting 16A).
- By mean of and is adjusted the rated current
reflected in the characteristics plate of the motor. See
Note 1.
- Press for validation.
3. Set the cut-in (start) pressure:
- Press during 3 seconds.
- The start pressure value is displayed on screen and LED
START is flashing.
- By mean of and is adjusted the start pressure
from 0,5 to 7 bar. *If it is higher than 3 bar, it is advi-
sable to use a small expansion tank.
- Press for validation.
4. Set the cut-out pressure (only if it has been set on AD-
VANCED MENU the pressure dependent operation mode):
- Press during 3 seconds.
- The stop pressure value is displayed on screen and LED
STOP is flashing.
- By mean of and is adjusted the stop pressure
from 1 to 8 bar.
- Press for validation.
5. The unit is ready to operate but more optional ad -
justments can be set through basic and advanced MENUS.
See the next chapter.
Note: it is important to introduce exactly the rated
current specified on the nameplate of the pump. If a
new pump is installed this process should be repea-
ted.
BASIC MENU + (diagram C)
- Press simultaneously + during 5 seconds.
- By mean of or the values can be changed.
- Press for validation.
- This is the parameters sequence:
TYPE SYSTEM REACTION
FACTORY
SETTING
bar psi We can select the pressure units displa-
yed beetween bar and psi.
bar