ENGLISH
17
5. PROGRAMMING
5.1 DIP-SWITCH setting
5.2 Trimmer adjustments
1 2 3
4
F1
F2
F3
F4
ON
OFF
DEFAULT CONFIGURATION
1 2 3
4
F1
F2
ON
OFF
APPLICATION SEWAGE
ACTIVATE TIMED PROBE
1 2 3
4
F3
ON
OFF
1 2 3
4
F3
ON
OFF
Deactivates
Deactivates
Active
Active
1 2 3
4
F1
F2
ON
OFF
1 2 3
4
F1
F2
ON
OFF
APPLICATION CLEAN WATER
Empyiting Lifting
1 2 3
4
F4
ON
OFF
1 2 3
4
F4
ON
OFF
MINIMUM AND MAXIMUM VOLTAGE PROTECTION
THREE-PHASE VERSION
SA667.02
SA667.03/04
1
4
10
20
7
1
3
1
6
(6
)
(11
)
(21
)
(3
6)
(16
)
(
2
6
)
(31
)
CURRENT MOTOR 1 CURRENT MOTOR 1
(6)1
(11)4
10(21)
2
0
(36
)
(16)7
1
3
(
2
6
)
1
6(3
1
)
The minimum and maximum voltage values are calibrated to a fixed value, on the single-phase version 185V and 255V while
on the three-phase 345V and 440V.
SINGLE PHASE-VERSION
SA664.00
2
5
1
1
18
8
14
16
CURRENT MOTOR 1
This trimmer is only adjusted when it is required to operate with 2 time probes
(COMMON and MINIMUM, excluding the maximum probe), to activate it just set the
SWITCH F3 on the board to ON. The adjustable time ranges from 1 to 240 minutes.
Using the CURRENT MOTOR 1 trimmer, it is possible to adjust the maximum motor overload current.
To perform a good calibration it is advisable to rotate the trimmer up to the full scale value and then,
when the motor is on, turn it counter-clockwise until the motor absorption current is
detected
(the red PROTECTION Led lights up) and then increase the regulation by 20%.
1
40
120
240
80
160
200
PROBE DELAY
10
25
50
100
35
65
80
PROBE SENSITIVITY
Through this trimmer it is possible to set the sensitivity of the conductivity between
the level probes on the G.MIN, G.MAX1, G.MAX2 and ALL inputs. The adjustment
range is from 10 to 100 Kohm.
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