6
EN
Operating instructions associated with
assembly instructions 71
1. Safety instructions 72
2. Lubricants 72
3. Delivery, returns, and storage 73
3.1 Checking the delivery 73
3.2 Returns 73
3.3 Storage 73
3.3.1 Lubrication units 73
3.3.2 Electronic and electrical devices 73
3.3.3 General notes 73
4. Assembly 74
4.1 Information on assembly 74
5. Functional description 74
5.1 General 74
5.2 Structure of a gear pump unit 75
5.3 Gear pump unit without control unit 77
5.4 Gear pump unit with control unit
(IG/IZ38, IGZ36, IG54) 78
5.5 Control unit designs with their
basic settings 79
5.6 Lubrication systems
5.6.1 General 81
5.6.2 Total-loss lubrication systems 81
5.6.3 Single-line systems with piston
distributors 81
5.6.4 Lubricating cycle sequence 82
5.6.5 Lubricating cycle of prelubrication
distributor 82
5.6.6 Lubricating cycle of relubrication
distributor 83
6. Commissioning 84
6.1 General 84
6.2 Interim lubrication pushbutton 84
6.3 Commissioning 85
7. Operation/shutdown and disposal 86
7.1 Operation 86
7.2 Temporary shutdown
7.3 Recommissioning 87
7.4 Shutdown and disposal 87
8. Maintenance 88
8.1 General 88
8.2 Maintenance schedule 89
8.3 Service 89
9. Malfunctions, causes, and remedies 90
9.1 Prior to beginning troubleshooting 90
9.2 Replacing a defective fuse (24 VDC) 91
9.3 Commissioning, product, and
system malfunctions 92
10. Technical data 95
11. Spare parts 96
12. Accessories 99