PEDROLLO STEADYPRES Manual página 31

SETTING THE ADVANCED PARAMETERS
1
These configurations are exclusively intended for qualified staff.
STEADYPRES can be programmed by default to adapt to the most common types of system, without needing any ad-
vanced parameters.
In particular, the advanced parameters and the relevant default settings are:
DESCRIPTION
Current protection threshold
Motor frequency
Switching frequency
Response factor (reactivity)
Stabilisation time
DRY RUNNING time
Minimum operating frequency
Motor rotation direction
In particular cases, it is convenient to edit the advanced parameters to
better adapt to the existing system.
Remove the front cover to access the settings.
STEADYPRES avails of:
– a TRIMMER (A) (knob) to adjust the PROTECTION CURRENT of the
electric pump.
– 6 HORIZONTAL SELECTORS (B) (dip switch) to adjust the advanced
parameters.
PROTECTION CURRENT ADJUSTMENT TRIMMER (A)
8A
8.5A
7A
6A
5A
3A
4A
HORIZONTAL SELECTORS (B)
FUNCTION
Electric pump protection current
adjustment
No. FUNCTION
1 Switching frequency
2 Response factor (reactivity)
3 Stabilisation time
4 DRY RUNNING time
5 Minimum operating frequency LF
6 Motor rotation direction
VALUE
8.5 A
50 Hz
7 kHz
2
6 seconds
10 seconds
30 Hz
Clockwise 
Configured as S/S
Range
3 A – 8.5 A
ON (LH selector)
FS 4 kHz
RF 4
FT 15 sec.
TD 30 sec.
37 Hz
Rot. Anti-clockwise 
A
VALUE
Configured as S/T
Range
3 A – 7 A
VALUE
OFF (RH selector)
7 kHz
2
6 sec.
10 sec.
30 Hz
Clockwise 
ENGLISH |
B
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