3
Index
1 Important safety instructions...................................................................................5
2 System design ...........................................................................................................8
2.1 Pressure tank ................................................................................................8
3 Product overview......................................................................................................9
3.1 Hardware configurations .............................................................................9
3.2 Operating modes..........................................................................................9
3.2.1 Actuator (for SINGLE pump operation only!) .......................................................... 9
3.2.2 Controller................................................................................................................ 9
3.2.3 Cascade Serial / Synchronous (not for SINGLE version).......................................... 10
3.2.4 Cascade Relay (not for SINGLE version)................................................................. 12
4 Type designation code............................................................................................13
5 Technical Data.........................................................................................................14
5.1 General technical data ...............................................................................15
5.2 EMC requirements (Electromagnetic compatibility)..................................16
6 Dimensions and weights ........................................................................................17
7 Modules 20
8 Mechanical components .........................................................................................22
8.1 Included mounting material ......................................................................22
8.2 Optional components.................................................................................22
8.2.1 Mounting accessories ........................................................................................... 22
8.2.2 Sensors ................................................................................................................. 22
8.2.3 Filter ..................................................................................................................... 22
• Line-coils ........................................................................................................................... 22
8.2.4 Cable entry (only HV4.150 – 4.220) ...................................................................... 22
8.2.5 Ready-made motor cables..................................................................................... 22
8.3 Assembly instructions ................................................................................23
9 Electrical installation and wiring ............................................................................25
9.1 Means of protection...................................................................................25
9.2 EMC-electromagnetic compatibility...........................................................26
9.3 Recommended Cable Types .......................................................................27
9.4 Wiring and connections .............................................................................28
9.4.1 Main voltage terminals ......................................................................................... 29
9.4.2 Motor connection................................................................................................. 30
9.4.3 Power unit ......................................................Errore. Il segnalibro non è definito.
9.4.3.1 Solo run................................................................................................. 32
9.4.3.2 Addressing............................................................................................. 34
9.4.4 RFI – switch........................................................................................................... 36
9.4.5 Control unit .......................................................................................................... 37
9.4.5.1 Control card – HYDROVAR MASTER Inverter .......................................... 37
9.4.5.2 Relay Card.............................................................................................. 44
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