Operation: Parameters For The User (Mode And Set Keys For 2 Seconds); Sp: Setting The Setpoint Pressure (In Bar); Operation: Parameters For The Installer (Mode And Set And - Keys For 5 Seconds); Rc: Setting The Rated Current Of The Electropump (Excluding A.d. M/M 1.1) - DAB ACTIVE DRIVER M/M 1.1 Instructions Pour L'installation Et La Maintenance

8.4 OPERATION : PARAMETERS FOR THE USER
Access keys MODE and SET for 2 seconds
8.4.1 SP : Setting the set point pressure ( in bar )
From normal operating status, hold down the MODE and SET keys simultaneously until the letters SP
appear on the display. In these conditions the + and – keys allow you respectively to increase and
decrease the desired pressure value.
The regulating range is from 1 to 6 bar for the S.D. M/M 1.1, from 1 to 9 bar for the A.D. M/T 1.0 and
from 1 to 15 bar for the other models.
Press SET to return to normal operating status.
As well as the working pressure the ACTIVE DRIVER allows you to set one other value:
rP: expresses in bars the decrease in pressure, with respect to SP, that makes the pump restart.
8.5 OPERATION : PARAMETERS FOR THE INSTALLER
Access keys MODE and SET and – for 5 seconds
If an error or malfunction occurs during this phase, the display is not changed. Depending on
the type of error, the electropump may switch off. However it is still possible to make the desired
calibration. To know the type of error that has occurred you must return to the mode in which
you see the operating status by pressing the SET key.
From normal operating status, hold down the MODE and SET and – keys simultaneously until the
letters "rC" appear on the display. In these conditions the + and – keys allow you respectively to
increase and decrease the value of the parameter while the MODE key allows you to move on to the
next parameter in cyclic mode. Press SET to return to normal operating status
8.5.1 rC : Setting the rated current of the electropump (excluding A.D. M/M 1.1)
This parameter must be set the same as the current on the motor data plate (Amps) in the configuration
in which it is used (power supply 230V for A.D. M/T - power supply 400V for A.D. T/T).
8.5.2 rt : Setting the direction of rotation (excluding A.D. M/M 1.1)
Possible values: 0 and 1
If the direction of rotation of the electropump is not correct, it is possible to invert the direction of
rotation by changing this parameter.
If it is not possible to observe the direction of rotation of the motor, proceed as follows:
- Open a user and observe the frequency (parameter Fr with MODE key from GO) and the current
(parameter C1).
- Without changing the amount of water taken, change the parameter rt and observe the frequency Fr
and the current C1 again.
- The correct parameter rt is the one which, with the same amount of water taken, requires a lower
frequency Fr and current C1.
8.5.3 Fn : Setting the rated frequency (pre-set value 50Hz)
This parameter defines the rated frequency of the electropump and it may be set at 50Hz or 60Hz.
However the frequency must be set as indicated on the data plate of the
electropump motor.
Press the + or – keys to select the two frequencies 50Hz or 60Hz.
An incorrect setting of the rated frequency may cause damage to the
electropump.
Each change of Fn is interpreted as a change of system and so FS, FL and FP will automatically assume
the default values.
8.5.4 od: Setting the operating mode of the ACTIVE DRIVER
Possible values: 1 and 2
The ACTIVE DRIVER leaves the factory in mode 1 for working without expansion vessels or with
small vessels. If there is an expansion vessel near the ACTIVE DRIVER, with a half-inch or larger
fitting, you must change to mode 2.
ENGLISH
45
(ref. Table no. 14 page 53)
(ref. Table no. 14 page 53)
.