Panasonic minas a4 series Instruction Manual page 15

Guideline for Parts Replacement
Use the table below for a reference. Parts replacement cycle varies depending on the actual operating
conditions. Defective parts should be replaced or repaired when any error have occurred.
Prohibited
Product
Smoothing capacitor
Cooling fan
Aluminum electrolytic
capacitor (on PCB)
Driver
Rush current
preventive relay
Rush current preventive
resistor
Bearing
Oil seal
Encoder
Motor
Battery
for absolute encoder
Motor with
Gear reducer
gear reducer
Disassembling for inspection and repair should be carried
out only by authorized dealers or service company.
Standard replacement
Component
(10,000 to 30,000 hours)
Approx. 100,000 times
(depending on working
(depending on working
(20,000 to 30,000 hours)
(20,000 to 30,000 hours)
Life time varies depending
on working conditions.
Refer to the instruction
manual attached to the
battery for absolute
encoder.
[Before Using the Products]
cycles (hour)
Approx. 5 years
2 to 3 years
Approx. 5 years
condition)
Approx. 20,000 times
condition)
3 to 5 years
5000 hours
3 to 5 years
10,000 hours
Note
These hours or cycles are
reference.
When you experience any
error, replacement is required
even before this standard
replacement cycle.
13