BA_BKA_000-00-Montageanleitung EN.doc 2
Contents
1Hazard classes ............................................................................................. 4
2Product Safety.............................................................................................. 5
3Intended use................................................................................................. 7
4Description of Functions............................................................................. 8
4.1 General................................................................................................................... 8
4.2 Pump ...................................................................................................................... 8
4.3 Pressure change-over valve (optional)................................................................ 9
4.4 Electric motor........................................................................................................9
4.5 Control valves .......................................................................................................9
4.6 Oil tank................................................................................................................... 9
4.7 Connections ..........................................................................................................10
5Installation and Connection...................................................................... 10
5.1 Installation preparation ........................................................................................ 11
5.2 Mechanical installation ........................................................................................ 11
5.3 Electrical connection............................................................................................ 16
5.3.1 Electrical connection for single-phase motor ..........................................16
5.3.2 Electrical connection for three-phase motor............................................ 18
5.3.3 Electrical connection of valves and control elements ............................. 19
5.4 Hydraulic Connection........................................................................................... 21
6Start-up ....................................................................................................... 23
6.1 Filling with hydraulic fluid ................................................................................... 23
6.2 Venting................................................................................................................... 24
6.3 Starting the power unit......................................................................................... 25
7Operation.................................................................................................... 25
8Maintenance and Servicing....................................................................... 26
8.1 Recommended hydraulic fluids ..........................................................................27
8.2 Operating and storage temperature range......................................................... 28
8.3 Changing the hydraulic fluid ............................................................................... 28
8.4 Cleaning and changing of suction filter ............................................................. 29
9Repairs........................................................................................................ 31
10 Troubleshooting......................................................................................... 32
11 Shutdown and Disposal ............................................................................ 32
ITechnical Data............................................................................................ 33
II Hydraulic Plan ............................................................................................ 34
III Shortlist of Recommended Running and Starting Capacitors............... 35
IV List of associated documents................................................................... 37
