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ML435
EXPO ML435 Industrial Equipment Manuals
Manuals and User Guides for EXPO ML435 Industrial Equipment. We have
1
EXPO ML435 Industrial Equipment manual available for free PDF download: Manual
EXPO ML435 Manual (44 pages)
Brand:
EXPO
| Category:
Industrial Equipment
| Size: 1 MB
Table of Contents
Table of Contents
3
Section 1: System Specification
4
Minipurge ® Control Unit Data
5
Relief Valve Unit and Purge Outlet Valve with Integral Spark Arrestor
6
Section 2: Quick User Guide
7
Installation
7
Operation of the System
7
Section 3: Application Suitability
9
Section 4: Description and Principle of Operation
10
Section 5: Main Components
12
Air Supply Filter / Regulator
12
Logic Air Supply Regulator
12
Minimum Pressure Sensor
12
Purge Flow Sensor
12
Intermediate Sensor
12
Electronic Purge Timer
12
Purge Complete Valve
12
OR Gate
13
Alarm Only Circuit (/AO)
13
Visual Indicators
13
Power Interlock Switch
13
Alarm / Pressurized Switch
13
System Purging Switch (Optional)
13
Intermediate Switch
14
Purge Valve
14
Purge Flow Restrictor
14
CLAPS Sensor
14
CLAPS Regulator
14
Relief Valve Unit
14
Intrinsically Safe Terminal Box
14
Section 6: Installation of the System
15
Relief Valve Unit
15
Air Supply Quality
15
Pipe Work
16
Multiple Enclosures
16
Provision and Installation of Alarm Devices
16
Power Supplies and Their Isolation
16
Power Interlock Switch
16
Section 7: Commissioning
18
Commissioning the System
18
Normal Operation
19
Section 8:Maintenance of the System
20
General Maintenance
20
Additional Maintenance Checks
20
Maintenance of Electronic Timer
20
Re-Calibration of the Relief Valve Unit
20
Re-Calibration of the Pressure Sensors
21
Section 9: Fault Finding
22
General Information
22
System Purges Correctly but Trips and Auto Re-Purges at the End of the Purge Time
22
Relief Valve Opens (Continuously or Intermittently)
23
System Enters Purging but Purge Indication Does Not Occur
23
System Begins Purging but Cycles Fail to Complete
23
Section 10: Recommended Spares List
24
Section 11: Glossary
24
Section 12: Drawings and Diagrams
24
Section 13: FM ML384 Manual
24
Appendix A: Certifications
32
ML435 | V23
32
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