Siemens V-2030, Instruction Manual

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V2030LE_iss1_0406.doc LAE3185.001, LAE3406, LAE3908 22.06.06
OPERATING MANUAL
GAS CONTROL UNIT V-2030
CONTENTS
Note:
This instruction manual contains different customary equipment combinations.
Please disregard those details which do not apply to the ordered equipment and refer
to the supplied packing list.
1. GENERAL 1
1.1 Introduction 1
1.2 Technical data 1
1.3 Modes of control 2
2. THEORY OF OPERATION 2
Flow diagram BZ-1133-1, -2 3a, b
Typical installation BZ-1154 4
3. INSTALLATION 5
3.1 Gas Control Unit V-2030 5
3.2 Gas Connections 6
3.2.1 Gas Manifold (pressurized) 6
3.2.2 Manifold "for Cl2 Liquid Chlorine via Evaporator" 6
3.2.3 Manifold "Bulk Tank Supply" 6
3.2.4 Automatic Switchover 7
3.2.5 Pressure Regulating / Check Valve including
Safety Valves 7
3.3 Safety vent line 7
3.4 Injector 7
3.5 Solution Discharge Line 8
3.6 Point of Application 8
3.7 Operating Water Connection 8
4. PREPARATION AND START OF OPERATION 9
5. STOPPING 11
6. MAINTENANCE 11
Fault finding, remedies 13
Permissible length of connection vacuum lines 15
Adjustment procedure for V-notch positioner
BZ-1002
1-4