Danfoss VACON 1000 Operating Manual page 6

VACON® 1000
Operating Guide
8.5.2 Starting the Drive
8.5.3 Stopping the Drive
8.5.4 Powering Off the Drive
8.6 Interlocking System
8.6.1 Electromagnetic Interlocking System
8.6.2 Mechanical Interlocking System
9 Maintenance
9.1 Safety
9.2 Standard Maintenance Process
9.3 Maintenance Schedule
9.3.1 Daily Maintenance
9.3.2 Yearly Maintenance
9.4 Replacing the Air Filters
9.4.1 Air Filters of Standalone Cabinets
9.4.2 Air Filters of Transformer and Power Cell Cabinets
9.4.3 Air Filters of Control Cabinet
9.5 Replacing the HMI Battery
9.6 Replacing the Cooling Fans
9.6.1 Diagram of the Cooling Fan Replacement
9.7 UPS Battery
9.7.1 Replacing the UPS Battery
9.7.2 UPS Battery Maintenance
9.8 Power Cells
9.8.1 Power Cell Maintenance
9.8.2 Replacing the Power Cells
9.8.2.1 Diagram of the Power Cell Replacement
9.8.3 Reforming the Power Cell Capacitors
9.8.3.1 Reforming with an AC Supply
9.8.3.2 Reforming with a DC Supply
9.9 Dielectric Withstand Test
9.9.1 Testing Input and Output Together
9.9.2 Testing Input and Output Separately
10 Fault Tracing
10.1 Fault Types
10.2 Fault Response Configuration
10.3 Faults and Alarms
6 | Danfoss A/S © 2021.06
Contents
AQ363633621020en-000201/172F3117
76
77
77
78
78
78
79
79
80
80
80
81
82
82
83
84
84
85
86
86
86
86
87
87
88
89
90
90
91
91
92
92
94
94
94
94