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VACUTAP VM-Ex
Maschinenfabrik Reinhausen VACUTAP VM-Ex Manuals
Manuals and User Guides for Maschinenfabrik Reinhausen VACUTAP VM-Ex. We have
1
Maschinenfabrik Reinhausen VACUTAP VM-Ex manual available for free PDF download: Operating Instructions Manual
Maschinenfabrik Reinhausen VACUTAP VM-Ex Operating Instructions Manual (78 pages)
On-load tap-changer
Brand:
Maschinenfabrik Reinhausen
| Category:
Industrial Equipment
| Size: 10 MB
Table of Contents
Table of Contents
3
1 Introduction
6
Manufacturer
6
Completeness
6
Safekeeping
6
Notation Conventions
7
Hazard Communication System
7
Information System
8
Instruction System
8
2 Safety
10
Appropriate Use
10
Inappropriate Use
11
Fundamental Safety Instructions
11
Standards and Regulations
13
Application Range of the On-Load Tap-Changer
13
Standards and Regulations
15
Measures for Ensuring Compliance with Explosion Protection Requirements
16
Measures Taken by the Manufacturer
16
Measures to be Taken by the Transformer Manufacturer/Operator
16
Personnel Qualification
19
Personal Protective Equipment
21
3 Product Description
22
Scope of Delivery
22
On-Load Tap-Changer
22
Function Description
22
Setup/Models
23
Nameplate and Serial Number
27
Protective Devices
27
Drive Shaft
30
Function Description
30
Design/Model
32
Identification Plate
34
4 Commissioning
35
Commissioning Transformer at Operating Site
35
Filling the Oil Compartment of the On-Load Tap-Changer with Insulating Fluid
35
Bleeding On-Load Tap-Changer Head and Suction Pipe
37
Checking Motor-Drive Unit
38
Checking Protective Relay
39
Commissioning the Transformer
40
5 Operation
41
Actuating Motor-Drive Unit with Hand Crank
41
6 Fault Elimination
43
Tripping the Protective Relay and Re-Commissioning the Transformer
45
Flap Valve in OPERATION Position
45
Flap Valve in off Position
46
Re-Commissioning the Transformer
46
7 Maintenance
47
Inspection
48
Maintenance Intervals
49
Changing the Insulation Fluid
51
Moving On-Load Tap-Changer to Adjustment Position
51
Removing Horizontal Drive Shaft
51
Emptying the Oil Compartment and Oil Conservator
53
Filling the Oil Compartment and Oil Conservator with Fresh Insulating Fluid
55
Installing Horizontal Drive Shaft
57
Centering On-Load Tap-Changer and Motor-Drive Unit
58
Performing DC Resistance Measurement on Transformer
58
8 Technical Data
60
Permissible Ambient Conditions
60
Technical Data for Protective Relay
60
Protective Relay with Several Dry-Reed Magnetic Switches
62
Limit Values for Dielectric Strength and Water Content of Insulating Fluids
63
9 Drawings
64
VACUTAP® VM, Installation Drawing (746230)
64
VACUTAP® VM 300, Installation Drawing (765192)
66
VACUTAP® VM, Installation Position of Selector Connection Contacts (890477)
67
Special Design for Bell-Type Tank Installation for um up to 300 Kv (896762)
68
On-Load Tap-Changer Head (893899)
69
On-Load Tap-Changer Head with Tap-Change Supervisory Control (894109)
70
Pipe Connection Q with Tap-Change Supervisory Control (766161)
71
Tracing Template for On-Load Tap-Changer Head (890183)
72
Socket Wrench for Kerosene Drain Plug (890182)
73
Screw Tools for Installation and Maintenance (890478)
74
Bevel Gear CD 6400, Dimensional Drawing (892916)
75
Glossary
76
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