Armatec Variomat Basic Originalbetriebsanleitung Seite 26

Contents
Contents
English
Variomat B asic
09.09.2022-Rev. C
englisch
1 Notes on the operating manual ............................................. 27
2 Liability and guarantee .......................................................... 27
3 Safety ....................................................................................... 27
3.1 Explanation of symbols ......................................................................... 27
3.1.1 Symbols and notes used ...................................................... 27
3.2 Personnel requirements ........................................................................ 27
3.3 Personal protective equipment ............................................................ 27
3.4 Intended use........................................................................................... 27
3.5 Inadmissible operating conditions ...................................................... 27
3.6 Residual risks .......................................................................................... 27
4 Description of the device ....................................................... 28
4.1 Description ............................................................................................. 28
4.2 Overview ................................................................................................. 28
4.3 Identification .......................................................................................... 28
4.3.1 Nameplate ............................................................................. 28
4.3.2 Type code ............................................................................... 28
4.4 Function .................................................................................................. 28
4.5 Scope of delivery .................................................................................... 29
4.6 Optional equipment and accessories .................................................. 29
5 I/O module (optional expansion module) ............................. 29
5.1 Technical data ........................................................................................ 29
5.2 Settings ................................................................................................... 30
5.2.1 Terminator settings in RS-485 networks ............................ 30
5.2.2 Setting the analogue outputs .............................................. 31
5.2.3 Module address setting ........................................................ 31
5.2.4 I/O module default settings ................................................. 31
5.3 Replacing the fuses ................................................................................ 32
6 Technical data ......................................................................... 32
6.1 Control unit............................................................................................. 32
6.2 Tanks ....................................................................................................... 33
7 Installation .............................................................................. 33
7.1 Installation conditions ........................................................................... 33
7.2 Preparatory work ................................................................................... 33
7.3 Execution ................................................................................................ 33
7.3.1 Positioning ............................................................................. 34
7.3.2 Installation of add-on components for the tanks .............. 34
7.3.3 Tank installation .................................................................... 34
7.3.4 Hydraulic connection ............................................................ 35
7.3.5 Fitting the thermal insulation .............................................. 36
7.3.6 Installation of the weight measuring cell ........................... 36
7.4 Switching and make-up variants ......................................................... 36
7.4.1 Function ................................................................................. 36
7.5 Electrical connection ............................................................................. 37
7.5.1 Terminal diagram .................................................................. 37
7.5.2 RS-485 interface .................................................................... 38
7.6 Installation and commissioning certificate ......................................... 38
26 - English
8 Commissioning ....................................................................... 39
8.1
8.2
8.3
8.4
8.5
8.6
8.7
9 Operation................................................................................. 42
9.2
10 Controller ................................................................................. 43
10.1
10.2
10.3
11 Maintenance ........................................................................... 45
11.1
11.2
11.3
12 Disassembly ............................................................................. 47
13 Annex ....................................................................................... 47
13.1
13.2
13.3
ivz_en
Variomat Basic - 09.09.2022-Rev. C
Checking the requirements for commissioning ................................. 39
Variomat switching points .................................................................... 39
Modifying the controller's start routine .............................................. 39
Filling the tanks with water .................................................................. 40
8.4.1 Filling with a hose ................................................................. 40
8.4.2 Filling with the solenoid valve in the make-up ................. 40
Venting the pump ................................................................................. 40
Parametrising the controller in the Customer menu ......................... 40
Starting Automatic mode ..................................................................... 42
9.1.1 Automatic mode ................................................................... 42
9.1.2 Manual mode ........................................................................ 42
9.1.3 Stop mode ............................................................................. 42
9.1.4 Summer operation ................................................................ 42
Restarting ............................................................................................... 43
Operator panel ....................................................................................... 43
Configuring settings in the controller ................................................. 43
10.2.1 Service menu ......................................................................... 43
10.2.2 Default settings ..................................................................... 43
Messages ................................................................................................ 43
Maintenance schedule .......................................................................... 45
11.1.1 Cleaning the dirt trap ........................................................... 45
11.1.2 Cleaning the tanks ................................................................ 46
Checking switching points ................................................................... 46
Inspection ............................................................................................... 46
11.3.1 Pressure-bearing components ............................................ 46
11.3.2 Inspection prior to commissioning ..................................... 46
11.3.3 Inspection intervals .............................................................. 46
Reflex Customer Service........................................................................ 47
Conformity and standards .................................................................... 47
Guarantee ............................................................................................... 47