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VGA-113-110
Grundfos VGA-113-110 Manuals
Manuals and User Guides for Grundfos VGA-113-110. We have
1
Grundfos VGA-113-110 manual available for free PDF download: Installation And Operating Instructions Manual
Grundfos VGA-113-110 Installation And Operating Instructions Manual (24 pages)
Dosing regulator, without differential pressure regulator
Brand:
Grundfos
| Category:
Controller
| Size: 2 MB
Table of Contents
1 Of General Interest
2
Table of Contents
2
About this Manual
2
Structure of the Documentation
2
Correct Usage
3
2 Handling Chlorine
3
Inappropriate Usage
3
Maintenance and Service Personnel
3
Physical and Chemical Data
3
Responsibilities of the Operator
3
Responsibilities of the Users
3
User/Target Groups
3
First Aid in Case of Accidents
4
Personal Safety Equipment
4
Risks to Health
4
Rules of Conduct
4
Safety Advice for Handling Chlorine
4
Transport and Storage of Chlorine
4
Pressure Vessels and Mountings
5
Checking the Chlorine Solution Lines and the Diaphragm Non-Return of the Injector
6
Checking the Tightness
6
Checking the Tightness of Pressure Gas Lines
6
Checking the Tightness of the Vacuum Lines
6
Chlorine Extraction
6
Constructional Requirements of Chlorination Plants
7
Differential Pressure Regulator (Option: VGA-117)
8
Injector
8
Measuring Tube
8
Principle Function of the Components
8
Rate Valve
8
Vacuum Regulator
8
Vacuummeter (Option: VGA-117)
8
List of Valid Laws and Regulations
9
Between Dosing Regulator and Injector
10
Between Vacuum Regulator and Dosing Regulator
10
Recommended Diameter
10
Accessories (Not Including)
11
Dosing Flow
11
General Data
11
3 Technical Data
11
Type Key Dosing Regulator VGA-113
11
Dimensioned Drawings
12
Dosing Regulator
12
Dosing Regulator with Servomotor
12
Dosing Regulator
13
Electrical Data for VGA-113
13
4 Installation
13
Mounting
13
Servomotor with Current Input
13
Servomotor with Feedback Potentiometer
13
Transport and Storage
13
Typical Installations
13
Unpacking
13
Checking the Gas Solution Lines and the Non-Return
14
Checks before Commissioning
14
5 Commissioning
14
Diaphragm of the Injector
14
Electrical Connections
14
Preparations for Commissioning
14
Vacuum Connections
14
Checking the Pressure Connections (after Changing Gas Cylinder)
15
Checking the Tightness
15
Adjusting the Dosing Flow
16
Automatic Adjustment of the Dosing Flow
16
Description of the Device
16
Increasing the Dosing Flow
16
6 Operationh
16
Switching from Automatic to Manual Adjustment of the Dosing Flow; Only with Option Servomotor
16
Switching from Manual to Automatic Adjustment of the Dosing Flow; Only with Option Servomotor
16
Changing the Gas Cylinder
17
Decreasing the Dosing Flow
17
Emergency Stop
17
Reading the Dosing Flow
17
Switching off
17
Switching off While the System Is Running
17
Switching on
17
Possible Faults
18
7 Maintenance
19
8 Disposal
19
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