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COBRA ATEX NC 0100-0300 B
BUSCH COBRA ATEX NC 0100-0300 B Manuals
Manuals and User Guides for BUSCH COBRA ATEX NC 0100-0300 B. We have
1
BUSCH COBRA ATEX NC 0100-0300 B manual available for free PDF download: Instruction Manual
BUSCH COBRA ATEX NC 0100-0300 B Instruction Manual (60 pages)
Dry Screw Vacuum Pumps Water-cooled version
Brand:
BUSCH
| Category:
Water Pump
| Size: 5.75 MB
Table of Contents
Table of Contents
2
Safety
4
Product Description
5
Operating Principle
8
Application
8
Start Controls
9
Standard Features
9
Thermometer
9
Sealing Systems
9
Barrier Gas System
9
Nitrogen Panel
9
Accessories
10
Gas Ballast Valve
10
Silencer
10
Resistance Thermometer
10
Pressure Transmitter
10
Pressure Switch
10
Mechanical Seals
10
PTFE Shaft Seals
11
Terminal Box
11
Flame Arresters
11
Explanation of ATEX Classification
11
ATEX Nameplate
11
Safety Concept
12
ATEX Classifications and Associated Accessories
12
P&ID "Piping and Instrumentation Diagram
13
Transport
16
Storage
16
Installation
17
Installation Conditions
17
Connecting Lines / Pipes
18
Suction Connection
18
Discharge Connection
19
Cooling Water Connection
19
Barrier Gas System Connection
21
Dilution Gas System Connection (Optional)
22
Purge Gas System Connection
24
Flame Arrester Bypass Connection (Optional)
25
Earth Connection
26
Filling Oil
26
Filling Cooling Liquid
28
Liquid Flushing Device Installation (Optional)
29
Fitting the Coupling
29
Electrical Connection
30
Wiring Diagram Three-Phase Motor (Pump Drive)
31
Wiring Diagram Solenoid Valve
32
Electrical Connection of the Monitoring Devices
33
Wiring Diagram Resistance Thermometer
33
Wiring Diagram Pressure Switch
34
Wiring Diagram Pressure Transmitter
34
Wiring Diagram Vibration Sensor
35
Wiring Diagram Flow Switch
35
Wiring Diagram Level Switch
36
Wiring Diagram Pressure Switch
36
Electrical Connection of the Flame Arrester Bypass (Optional)
36
Wiring Diagram Limit Switch
36
Wiring Diagram Solenoid Valve
37
Flowchart
38
Commissioning
39
Adjustment of the Thermostatic Valve (Direct Cooling Only)
40
Conveying Condensable Vapours
41
Liquid Flushing Procedure
41
Gas Purging Procedure
41
Trip Procedure
42
Maintenance
42
Maintenance Schedule
43
Oil Level Inspection
43
Cooling Liquid Level Inspection
44
Oil Change
45
Cooling Liquid Change
48
Calibration Procedure of the Electrical Devices
49
Procedure a
49
Procedure B
49
Procedure C
49
Procedure D
49
Procedure E
49
Procedure F
49
Procedure G
50
Procedure H
50
Flame Arrester Maintenance
50
Overhaul
51
Decommissioning
51
Dismantling and Disposal
52
Spare Parts
52
Troubleshooting
53
Technical Data
55
Cooling Liquid
55
Oil
55
EU Declaration of Conformity - ATEX 1G(I)/2G(O)
56
EU Declaration of Conformity - ATEX 2G(I/O) and 3G(I/O)
57
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