Installation and Operating Instructions Siriux/Siriux-D/Siriux-O
49
English
1 General
information
.............................................................................................51
2 Safety
.....................................................................................................................51
2.1 Indication
of
instructions in the operating instructions ........................................ 51
2.2 Personnel
qualifications ............................................................................................. 52
2.3
Danger in the event of non-observance of the safety instructions .................... 52
2.4 Safety
consciousness on the job ............................................................................... 52
2.5 Safety
instructions for the operator ......................................................................... 53
2.6 Safety
instructions for installation and maintenance work .................................. 53
2.7
Unauthorised modification and manufacture of spare parts ................................ 53
2.8 Improper
use
................................................................................................................ 53
3
Transport and interim storage ............................................................................54
4 Intended
use
..........................................................................................................54
5 Product
information
.............................................................................................54
5.1 Type
key
....................................................................................................................... 54
5.2 Technical
data
.............................................................................................................. 55
5.3 Scope
of
delivery
......................................................................................................... 57
5.4 Accessories
................................................................................................................... 57
6
Description and function .....................................................................................57
6.1
Description of the pump ............................................................................................ 57
6.2
Operation of the pump ............................................................................................... 58
6.2.1 Operating modes ......................................................................................................... 58
6.2.2 Differential pressure control modes ......................................................................... 59
6.2.3 Further operating modes for saving energy ............................................................ 59
6.2.4 General functions of the pump ................................................................................. 60
6.2.5 Dual pump operation .................................................................................................. 60
6.2.6 Definition of the symbols on the LC display ............................................................ 61
7
Installation and electrical connection ................................................................64
7.1 Installation
.................................................................................................................... 64
7.1.1 Installing a threaded pipe union pump ..................................................................... 65
7.1.2 Installating a flanged pump ....................................................................................... 66
7.1.3 Insulation of the pump in cooling/air-conditioning systems ............................... 67
7.2 Electrical
connection
.................................................................................................. 67
8 Commissioning
......................................................................................................70
8.1 Filling
and
venting
.......................................................................................................70
8.2
Setting the menu ......................................................................................................... 70
8.2.1 Using the control button ............................................................................................ 71
8.2.2 Switchover of the display ........................................................................................... 71
8.2.3 Settings in the menu ................................................................................................... 72
8.3
Selecting the control mode ....................................................................................... 81
8.4
Setting the pump performance ................................................................................. 83
8.4.1 Limiting the volume flow ........................................................................................... 84
8.5 Opreration
.................................................................................................................... 84
8.6 Decommissioning
........................................................................................................ 84
