ENGLISH
GB
19
INDEX
1. Key
................................................................................................. 20
2. General
.......................................................................................... 20
2.1 Safety....................................................................................... 20
2.2 Responsibility........................................................................... 20
2.3 Particular warnings .................................................................. 21
3. Pumped liquids
............................................................................. 21
4. Applications
.................................................................................. 21
5. Technical data
............................................................................... 21
5.1 Electromagnetic Compatibility (EMC) ...................................... 24
6. Management
.................................................................................. 24
6.1 Storage .................................................................................... 24
6.2 Transport ................................................................................. 24
6.3 Weight ...................................................................................... 24
7. Installation
..................................................................................... 24
7.1 Circular Installation and Maintenance ..................................... 24
7.2 Rotation of the Motor Heads .................................................... 25
7.3 Non-return valve ...................................................................... 26
8. Electrical connections
.................................................................. 26
8.1 Power supply connection ......................................................... 27
8.2 Electrical connections of Inputs, Outputs and MODBUS ......... 27
8.2.1 Digital Inputs..................................................................... 27
8.2.2 MODBUS and LON Bus ................................................... 28
8.2.3 Analogue Input and PWM ................................................ 28
8.2.4 Outputs ............................................................................. 29
8.3 Connections for Twin Systems ................................................ 29
9. Start
................................................................................................ 29
10. Functions
....................................................................................... 30
10.1 Regulating Modes .................................................................. 30
10.1.1 Regulation with Proportional Differential Pressure ......... 30
10.1.2 Regulation with Constant Differential Pressure .............. 30
10.1.3 Regulation with constant curve ...................................... 30
10.1.4 Regulation with Constant and Proportional Differential
Pressure depending on the Water Temperature ....................... 31
11. Control Panel
................................................................................ 31
11.1 Graphic Display ...................................................................... 31
11.2 Navigation Buttons ................................................................. 31
11.3 Warning Lights ....................................................................... 31
12. Menus
............................................................................................ 32
13. Factory settings
............................................................................ 34
14. TypeS of Alarm
.............................................................................. 35
15. Disposal
......................................................................................... 35
16. Error condition and reset
............................................................. 35
INDEX OF FIGURES
Figure 1: Assembly position ................................................................. 24
Figure 2: Instructions for motor head assembly ................................... 25
Figure 3: Installation on horizontal pipes .............................................. 26
Figure 4: Electrical connections (front) ................................................. 26
Figure 5: Electrical connections (rear) .................................................. 26
Figure 6: Pull-out terminal board for supply.......................................... 27
Figure 7: Pull-out 13-pole terminal board: digital inputs and MODBUS 27
Figure 8: Pull-out 13-pole terminal board: 0-10V inputs and PWM ...... 28
Figure 9: Pull-out 6-pole terminal board: example of output connection . 29
Figure 10: Control panel ....................................................................... 31
INDEX OF TABLES
Table 1:
0D[LPD[DQGPD[LPXPÀRZUDWH4PD[RI
EVOPLUS circulators ........................................................................... 23
Table 2: Electrical connections ............................................................. 27
Table 3: Digital inputs IN1 and IN2 ....................................................... 27
Table 4: RS_485 MODBUS terminals................................................... 28
Table 5: Outputs OUT1 and OUT2 ....................................................... 29
Table 6: Characteristics of the output contacts ..................................... 29
Table 7: Factory settings....................................................................... 35
Table 8: List of alarms........................................................................... 35
