ABB ACH580-01 Installation, Operation And Maintenance Manual page 83

ACH580 Installation, Operation and Maintenance Manual
Maintenance
WARNING! Read
on the equipment. Ignoring the safety instructions can cause injury or death.
Maintenance schedule
Recommended maintenance intervals and component replacements are based on
specified operational and environmental conditions. ABB recommends annual drive
inspections to ensure the highest reliability and optimum performance.
Note: Long term operation near the maximum specified ratings or environmental
conditions may require shorter maintenance intervals for certain components. Consult your
local ABB Service for maintenance recommendations at:
Description of symbols
Action
I
P
R
Recommended annual actions by the user
Action
P
I
P
I
I
P
Recommended maintenance actions by the user
Component Replacement
Cooling
Fans, IP21 (UL (NEMA) Type 1) frames R1 to R9
Main cooling fans R1...R5
Main cooling fans R6...R9
Auxiliary cooling fan for circuit boards
Fans, IP55 (UL (NEMA) Type 12) frames R1 to R9
Main cooling fans R1...R5
Main cooling fans R6...R9
Auxiliary cooling fan for circuit boards R1...R2
Auxiliary cooling fan for circuit boards R3...R9
Second auxiliary cooling fan
Aging
Control panel battery
on page
Safety instructions
Inspection (visual inspection and maintenance action if needed)
Performance of on/off-site work (commissioning, tests, measurements or other work)
Replacement
Quality of supply voltage
Spare parts
Capacitor reforming for spare drives and spare capacitors (page 90)
Tightness of terminals
Dustiness, corrosion or temperature
Heat sink cleaning (page 84)
before performing any maintenance
2
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Description
Description
Years from start-up
3 6 9 12 15 18 21
R R
R R
R R
R R R
R R
R R R
R R
R R
R R
ACH580-01 Installation
83
Instruction
R1...R4: page 85,
R5...R8: page 85,
R9: page
86
R5...R9: page 86
R1...R4: page 85,
R5...R8: page 85,
R9: page
86
R1...R2: page 87,
R3: page 88,
R4: page 89,
R5...R9: page
86
R8 and R9: page
89
page
90