Mitsubishi Electric melfa RV-5AS, Instruction Manual

Page: 51 / 56

4 Maintenance and Inspection
Inspection items 5-45
(2) Schedule
The following shows the schedule for the periodic inspection works. Perform the periodic inspection works
as appropriate according to the following table.
Operating time
Note1)
Note1)The following shows examples of calculation of the operating hours.
• Operating hours when the robot operates 15 hours per day for 20 days per month for three
months:
15 hr/day ×20 days/month ×3 months = 900hr
• Operating hours when the robot operates 8 hours per day for 20 days per month for three
months:
8 hr/day× 20 days/month × 3 months = 480hr ... Approx. 500 hr
Inspection schedule
Type of periodic inspection
works
Note2)
Note2)The item marked with the circle ( ○ ) is to be performed. According to the guideline of the operat-
ing hours, perform the inspection to check the items described in Table 4-3 .
15 hours per day 8 hours per day Monthly inspection
300hr 1 month 2 months ○
600hr 2 months 4 months ○
900hr 3 months 6 months ○
1,200hr 4 months 8 months ○
1,500hr 5 months 10 months ○
1,800hr 6 months 12 months ○
: : :
3,600hr 12 months 24 months ○
: : :
7,200hr 24 months 48 months ○
: : :
10,800hr 36 months 72 months ○