
ENGLISH
38
INDEX
KEY .................................................................................................................................................................. 39
IMPORTANT WARNINGS AND SAFETY RECOMMENDATIONS................................................................ 39
RESPONSIBILITY ........................................................................................................................................... 42
1GENERAL ................................................................................................................................................ 42
1.1 Description ....................................................................................................................................... 42
1.2 Technical characteristics................................................................................................................ 43
1.3 SVRS Notes (Only applicable to model SVRS)............................................................................. 43
2INSTALLATION........................................................................................................................................ 44
2.1 Hydraulic connections .................................................................................................................... 44
2.2 Pipe Sizing Chart............................................................................................................................. 45
2.3 Plumbing .......................................................................................................................................... 45
2.4 Electrical connection to the supply line........................................................................................ 46
2.5 Electrical connections for auxiliary inputs and outputs ............................................................. 47
2.5.1 Inputs ............................................................................................................................................... 47
2.5.2 Output .............................................................................................................................................. 48
3SWITCHING ON AND USING THE PUMP .............................................................................................. 49
3.1 Operating mode ............................................................................................................................... 49
3.1.1 Regulating modes ........................................................................................................................... 49
3.1.2 Command modes............................................................................................................................. 50
3.2 Rapid starting and stopping of the pump ("Manual" mode). ...................................................... 51
3.3 Rapid changing of the setpoint and of the pre-set parameters .................................................. 52
3.4 Advanced use (“Auto” mode) ........................................................................................................ 52
4STARTING OPERATIONS....................................................................................................................... 54
4.1 Priming.............................................................................................................................................. 54
4.2 Keyboard and Display ..................................................................................................................... 55
4.3 Guided configuration (WIZARD) .................................................................................................... 56
4.4 Main page of the display (homepage) ........................................................................................... 57
4.5 Menu access and navigation .......................................................................................................... 58
4.5.1 Appearance and opening page of the menu ................................................................................... 58
4.5.2 Access to a sub-menu .................................................................................................................... 58
4.5.3 Changing a parameter in the menu ................................................................................................ 59
5Menu OUTLINE........................................................................................................................................ 61
5.1 Settings menu .................................................................................................................................. 62
5.2 Manual Speed Settings ................................................................................................................... 64
5.3 Control with Timers ......................................................................................................................... 65
5.4 External Remote Control................................................................................................................. 66
5.5 PRIMING Menu ................................................................................................................................. 68
5.6 Protections menu: ANTIFREEZE and ANTI-LOCK ....................................................................... 69
5.7 ALARMS AND FAULTS LOG Menu ................................................................................................ 70
5.8 SYSTEM Menu.................................................................................................................................. 70
6PROTECTION SYSTEMS – LOCKS (FAULT) ........................................................................................ 71
6.1 Manual reset of error conditions.................................................................................................... 71
6.2 Automatic reset of error conditions .............................................................................................. 71
6.3 Viewing the block history ............................................................................................................... 71
7Factory settings ...................................................................................................................................... 72
7.1 Restoring the factory settings........................................................................................................ 73
8Troubleshooting...................................................................................................................................... 74
9Maintenance ............................................................................................................................................ 74
10 DISPOSAL................................................................................................................................................ 74
11 GUARANTEE ........................................................................................................................................... 74