ENGLISH
37
INDEX
1. KEY .....................................................................................................................................................................................................38
2. GENERAL ...........................................................................................................................................................................................38
2.1 Safety .........................................................................................................................................................................................38
2.2 Responsibility...........................................................................................................................................................................38
2.3 Particular warnings .................................................................................................................................................................38
3. OBJECT OF THE SUPPLY ...............................................................................................................................................................39
4. GENERAL DESCRIPTION OF THE SYSTEM .................................................................................................................................39
5. TECHNICAL DATA ............................................................................................................................................................................40
6. PLUMBING INSTALLATION .............................................................................................................................................................40
7. ELECTRICAL CONNECTIONS .........................................................................................................................................................43
8. CONNECTION DIAGRAM REFERENCE .........................................................................................................................................43
9. ELECTRICAL CONNECTION AND SETTING FOR ONE TANK ....................................................................................................44
10. ELECTRICAL CONNECTION AND SETTING FOR TWO TANKS .................................................................................................44
11. PUMP FRONT CONTROL PANEL ...................................................................................................................................................46
12. ADJUSTING THE PUMP CONTROL PANEL ..................................................................................................................................47
13. PROTECTIONS AND PANEL ALARMS ..........................................................................................................................................48
13.1 Digital inputs R and N protection /alarm ..............................................................................................................................49
- Relay/remote control switch alarm ................................................................................................................................................... 50
- Pump disconnected .......................................................................................................................................................................... 50
- Dry running protection/alarm ............................................................................................................................................................ 50
- Protection against too frequent starts .............................................................................................................................................. 50
- Current overload protection/alarm (overload protection) ................................................................................................................ 50
- Pressure or depth sensor alarm ....................................................................................................................................................... 50
- Floats and/or probes incoherence alarm ......................................................................................................................................... 50
- Dip-Switch alarm ............................................................................................................................................................................... 50
- Error alarm ........................................................................................................................................................................................ 50
- Input voltage ..................................................................................................................................................................................... 50
- Voltage selector error ....................................................................................................................................................................... 51
- Voltage Error ..................................................................................................................................................................................... 51
- Internal error ..................................................................................................................................................................................... 51
- General pump error P1 + P2 ............................................................................................................................................................ 51
13.2 Alarms shown on the display ................................................................................................................................................51
- JR: Relay/remote control switch stuck alarm .................................................................................................................................. 52
- NC: Pump Disconnected ................................................................................................................................................................. 52
- BL: Dry running protection/alarm ..................................................................................................................................................... 52
- LK: Protection against too frequent starts ....................................................................................................................................... 52
- OC: Current overload protection/alarm (overload protection) ........................................................................................................ 52
- RI: RI alarms ..................................................................................................................................................................................... 52
- NI: NI alarms ..................................................................................................................................................................................... 53
- HL: Maximum level alarm ................................................................................................................................................................. 53
- LL: Minimum level alarm .................................................................................................................................................................. 53
- BP1/BP2: Pressure sensor / depth sensor alarm ........................................................................................................................... 53
- FI: Floats or level probes state incoherence ................................................................................................................................... 53
- DS: Dip Switch alarm ........................................................................................................................................................................ 53
- W1: Trimmer SP ............................................................................................................................................................................... 53
- W2: Trimmer DP ............................................................................................................................................................................... 53
- W3: Trimmer Imax ............................................................................................................................................................................ 54
- PK: Key error .................................................................................................................................................................................... 54
- NL: Input voltage error ...................................................................................................................................................................... 54
- VS: Voltage selector error ................................................................................................................................................................ 54
- V0..V15: Voltage error ...................................................................................................................................................................... 54
- OM: Changed operating mode ......................................................................................................................................................... 54
- E0..E15: Internal error ...................................................................................................................................................................... 54