Table of Contents 3
© Lutz-Jesco GmbH 2017
Subject to technical changes.
170502
BA-10010-02-V01
Solenoid-diaphragm dosing pump MAGDOS LA / LD Operating instructions
Table of Contents
1 Notes for the Reader ..........................................................4
1.1 General non-discrimination......................................................4
1.2 Explanation of the signal words ................................................4
1.3 Explanation of the warning signs .............................................4
1.4 Identification of warnings .........................................................4
1.5 Instruction for action identification ...........................................5
2 Safety .................................................................................6
2.1 General warnings.....................................................................6
2.2 Hazards due to non-compliance with the safety instructions .....7
2.3 Working in a safety-conscious manner .....................................7
2.4 Personal protective equipment .................................................7
2.5 Personnel qualification.............................................................7
3 Intended use ......................................................................9
3.1 Notes on product warranty .......................................................9
3.2 Intended purpose.....................................................................9
3.3 Device revision ........................................................................9
3.4 Principles ................................................................................9
3.5 Prohibited dosing media...........................................................9
3.6 Foreseeable misuse.................................................................9
4 Product description ......................................................... 11
4.1 Properties..............................................................................11
4.2 Scope of delivery ...................................................................11
4.3 Structure of the dosing pump .................................................11
4.4 Function description ..............................................................12
4.5 Rating plate ...........................................................................12
5 Technical data..................................................................13
5.1 Delivery capacity data............................................................13
5.2 Operating conditions and limits ..............................................13
5.3 Approved media temperature.................................................14
5.4 Electrical specifications .........................................................14
5.5 Other data .............................................................................14
6 Dimensions ......................................................................15
6.1 MAGDOS with dosing head made of PVC, PP or PVDF ..............15
6.2 MAGDOS with dosing head made of stainless steel (1.4571) ...15
7 Installing the Dosing Pump..............................................16
7.1 Set up information .................................................................16
7.2 Installation examples .............................................................16
8 Hydraulic installations.....................................................17
8.1 Design of the system..............................................................17
8.2 System piping........................................................................17
8.3 Aligning the dosing head ........................................................18
8.4 Hydraulic connections............................................................18
8.5 Connecting a leakage drain ....................................................19
8.6 Connecting the dosing head venting facility ............................19
8.7 Hydraulic accessories ............................................................20
9 Electrical installation.......................................................22
9.1 Principles ..............................................................................22
9.2 Description of connection sockets ..........................................23
10 Control..............................................................................25
10.1 Operator controls of the control unit......................................25
10.2 Explanation of the menu icons..............................................25
11 Operation..........................................................................27
11.1 Commissioning the dosing pump..........................................27
11.2 Operating modes .................................................................28
11.3 External On / Off via Release input ........................................32
11.4 Decommissioning the dosing pump......................................32
11.5 Shutting down in an emergency ...........................................32
11.6 Storage ...............................................................................32
11.7 Transportation......................................................................32
11.8 Disposal of old equipment ....................................................32
12 Maintenance ....................................................................33
12.1 Maintenance intervals..........................................................33
12.2 Tighten up dosing head bolts................................................33
12.3 Change the diaphragm.........................................................34
12.4 Clean suction and pressure valves........................................34
13 Troubleshooting ...............................................................35
13.1 Type of fault.........................................................................35
14 Spare parts.......................................................................37
14.1 Diaphragm spare parts kits ..................................................37
14.2 Dosing head spare parts kits including valves .......................37
15 Delivery characteristic curves.........................................38
16 EC Declaration of Conformity...........................................39
17 Declaration of no objection..............................................40
18 Warranty claim.................................................................41
19 Index.................................................................................42