Christian Maier GmbH & Co. KG
© 2019 by Christian Maier GmbH & Co. KG Maschinenfabrik. This document may not be copied or disclosed to third parties.
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Operating Instructions _Series _H-HW_Part B_en – Version 10 – 01.09.2019
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B
5.2.1
Design 2 (Fig. 16) or X2 (Fig. 17) ....................................................................................... 21
5.3
Design R 2 ................................................................................................................................... 21
5.4
Design A 2 ................................................................................................................................... 21
5.5
Design B 2 ................................................................................................................................... 22
5.6
Three-Way Flow Design .......................................................................................................... 22
5.6.1
Design 3 ................................................................................................................................... 22
6
Rotor Connections .................................................................................................................. 23
6.1
Threaded Connection .............................................................................................................. 23
6.2
Flange Connection.................................................................................................................... 23
7
Safety .......................................................................................................................................... 24
7.1
Introduction ............................................................................................................................... 24
7.2
General Safety Information ................................................................................................... 24
7.3
Structure of the Safety Instructions ..................................................................................... 25
7.3.1
Signal Words .......................................................................................................................... 25
7.4
Pictograms Used ....................................................................................................................... 26
7.4 Authorized Staff ......................................................................................................................... 26
7.5 Risk Assessment and Residual Risks ...................................................................................... 27
8
Transportation an Storage .................................................................................................... 28
9
Information on Mounting and Operation ......................................................................... 28
9.1
For ATEX-certified Products (regulations 2014/34/EC) ................................................. 29
10
Installation ................................................................................................................................. 30
10.1
H2 / HW2 ..................................................................................................................................... 30
10.2
HR2 / HWR2 ........................................................................................................................... 30
10.3
H3 .............................................................................................................................................. 31
10.4
HWX2 DN 32-50 ................................................................................................................... 31
10.5
HWX2 DN 65-100 .................................................................................................................. 32
10.6
HWB2 ........................................................................................................................................ 32
10.7
HWA2 ........................................................................................................................................... 33