10.2 Display
The following information normally appears on the display:
Day of the week
Probe pressure S1
Operating status
measured
Δ
p
Time
Probe temperature S1
Possible battery alarm
"B" or input "I"
10 Regulator description and operation
The regulator is provided with several programs to clean the strainers. This can be performed according to a periodic program or it can be directly
controlled by an operator. Depending on the type and conditions of the circuit and the system maintenance management, the most suitable operating
modes can be selected, see the "controller operation” chapter.
10.1 - Front panel
Caleffi S.p.A.
S.R. 229 n° 25
28010 Fontaneto d’Agogna
Italy
Series 579
Supply: 230V (ac) ±10%
Power: 225VA
T
AMB
: 5–50°C
IP 42
H0004833
✔
1
2
3
14
5
6
7
8
www.caleffi.com
1 Red LED:
- fixed (alarm notification with locked system)
- flashing (anomaly, system working)
2 Yellow LED:
cleaning signal or additive insertion in progress
3 Green LED:
on (normal operation) and flashing during the first cleaning
phase
4 LCD display
5 UP button
6 DOWN button
7 BACK button
8 Confirm/OK button
17
10.3 Regulator operation
For all information regarding the strainer digital regulator management, refer to the programming manual H0005275
NOTE.
The regulator is easily adjustable, making the information reading easy in every direction
18
