Contents
Operating manual mzr-11557 Ex
ii
Technical data subject to change without prior notice!
Last update: March 2019
8
Startup/shutdown of a mzr-pump
28
8.1
Preparing for operation
28
8.2
Startup of the micro annular gear pump
28
8.3
Re-start after dry run
28
8.4
Operation of the micro annular gear pumps in
different temperature ranges
29
8.5
Monitoring of operation in the temperature range
30
8.6
Flushing procedure after use
30
8.7
Shutdown of the micro annular gear pump
33
8.7.1
Conservation
35
8.7.2
Dismantling of the system
36
8.8
Trouble shooting
37
8.9
Return of the micro annular gear pump to the
manufacturer
37
9
Accessories for microfluidic systems
38
10
Non-liability clause
38
11
Problems and their removal
39
12
Maintenance and service
42
12.1
Micro annular gear pumps
42
12.2
Metal bellow-type coupling
42
12.3
Ex-Motor
42
13
EC Directive
43
13.1
Electromagnetic Compatibility (EMC)
44
14
Declaration of conformity - manufacturer’s
declaration
46
15
Contact person
59
16
Legal information
60
17
Safety information for the return of already
employed micro annular gear pumps and
components
61
17.1
General information
61
17.2
Declaration of liquids in contact with the micro
annular gear pump
61
17.3
Shipment
61
18
Declaration of media in contact with the micro
annular gear pump and its components
62
19
Appendix
63