www.mc-techgroup.com MP-F…/EX | 1.04.00 3
Table of Contents
1General information.................................................................................................................... 4
2Declaration of conformity........................................................................................................... 4
3Warranty...................................................................................................................................... 5
4Warning signs and definitions................................................................................................... 5
5Correct operation........................................................................................................................ 7
6Wrong operation......................................................................................................................... 8
7Safety instructions for using the pump in potentially explosive atmospheres...................... 9
8Application.................................................................................................................................. 9
8.1 MP-F05/R/EX and MP-F10/R/EX with integrated needle valve................................................ 10
9Technical data........................................................................................................................... 11
9.1 Pump capacity ........................................................................................................................ 12
9.2 Dimensions............................................................................................................................. 12
10 Receiving and storing the bellows pump................................................................................ 13
11 Installation instructions ........................................................................................................... 14
11.1Installation in potentially explosive atmospheres..................................................................... 16
11.2Mounting the pump ................................................................................................................. 18
11.3Rotating the pump head.......................................................................................................... 19
11.4Electrical connections ............................................................................................................. 20
11.5Motor protection circuit breaker............................................................................................... 20
11.6Pneumatic connections........................................................................................................... 24
12 Start up...................................................................................................................................... 25
13 Operating the pump.................................................................................................................. 26
14 Decommissioning..................................................................................................................... 26
15 Disassembly.............................................................................................................................. 27
16 Maintenance.............................................................................................................................. 28
16.1Replacing the valve plates ...................................................................................................... 30
16.2Replacing the bellows ............................................................................................................. 31
16.3Cleaning instructions............................................................................................................... 32
17 Trouble shooting ...................................................................................................................... 33
18 Spare parts list.......................................................................................................................... 34
19 Appendix................................................................................................................................... 35
Table of Figures
Figure 1 Needle valve in a half-section view with one quarter removed.......................................... 10
Figure 2 Pump with bypass needle valve........................................................................................ 10
Figure 3 Pump capacity MP-F.../EX................................................................................................ 12
Figure 4 Dimensions MP-F.../R/EX................................................................................................. 12
Figure 5 Installing the MP-F.../R/EX ............................................................................................... 18
Figure 6 Rotating the pump head................................................................................................... 19
Figure 7 Wiring diagram: 3-phase motor protection circuit breaker connection to 1-phase motor... 21
Figure 8 Tripping characteristic: heating time t versus IA/IN............................................................. 22
Figure 9 Electrical wiring ................................................................................................................ 23
Figure 10 Ground wire connection to the motor ............................................................................ 23
Figure 11 Pneumatic connections................................................................................................. 24
Figure 12 Sectional drawing MP-F../EX ........................................................................................ 30
