Table of contents
1
Introduction........................................................................... 4
1.1 Explanation of the Safety Information........................... 4
1.2 Users' qualifications...................................................... 5
1.3 ID Code......................................................................... 6
1.3.1
Identcode DULCO
®
flex DFBa 010............................. 6
1.3.2
Identcode DULCO
®
flex DFBa 013............................. 8
1.3.3
Identcode DULCO
®
flex DFBa 016........................... 10
1.3.4
Identcode DULCO
®
flex DFBa 019........................... 12
1.3.5
Identcode DULCO
®
flex DFBa 022........................... 13
2 Safety and responsibility..................................................... 16
2.1 General safety information.......................................... 16
3 Functional description......................................................... 19
3.1 Construction................................................................ 19
3.2 Overview of the Device............................................... 20
4 Transport, storage, assembly and Installation.................... 21
4.1 Transport.................................................................... 21
4.2 Storage....................................................................... 21
4.3 Assembly.................................................................... 21
4.3.1 Ambient conditions.................................................. 22
4.3.2 Alignment of the suction side................................... 22
4.3.3 Alignment of the discharge side............................... 23
4.3.4 Adjusting the roller pressure.................................... 23
4.3.5 Performance curves................................................. 26
5 Commissioning................................................................... 29
5.1 Testing prior to commissioning the pump................... 29
6 Operating the DFBa............................................................ 30
7
Maintenance, repair, malfunctions, disposal and spare
parts.................................................................................... 31
7.1 Maintenance............................................................... 31
7.2 Exchanging the pump hoses...................................... 31
7.3 Troubleshooting.......................................................... 32
7.4 Disposal of Used Parts............................................... 34
7.5 Spare parts................................................................. 34
8 Technical data DFBa.......................................................... 43
8.1 Dimensions DFBa 010 / 013....................................... 43
8.2 Dimensions DFBa 016 / 019....................................... 44
8.3 Dimensions DFBa 022................................................ 45
9 DFBa technical appendices................................................ 46
9.1 Declaration of Conformity........................................... 46
10 Index................................................................................... 47
Table of contents
3