88 / 157 V3.3 11.07.2007 KRC-AD-KRC2ed05-BA en
KR C2 edition05
Once an activity from the maintenance list has been carried out, a visual in-
spection must be made, with special attention to the following points:
Secure fit of fuses, contactors, plug-in connections and boards.
PE equipotential bonding connection.
Damage to cabling.
9.2 Cleaning the robot controller
Preconditions The robot controller must be switched off and secured to prevent unau-
thorized persons from switching it on again.
Back-up must be completed.
The power cable must be de-energized.
Observe the ESD guidelines.
Work regulations
The manufacturer’s instructions must be observed when carrying out
cleaning work.
It must be ensured that no cleaning fluid enters electrical components.
Do not use compressed air during cleaning work.
Procedure 1. Loosen and vacuum up any dust deposits.
2. Clean robot controller with a cloth soaked with a mild cleaning agent.
3. Clean cables, plastic parts and hoses with a solvent-free cleaning agent.
4. Replace damaged, illegible or missing inscriptions, labels and plates.
3 Exchange the bat-
teries.
(>>> 10.10 "Excha
nging the batteries"
page 95)
5 2 years
4 Exchange the
motherboard bat-
tery.
(>>> 10.7 "Exchan
ging the mother-
board battery"
page 94)
20 5 years
5 Exchange the PC
fan.
(>>> 10.6 "Exchan
ging the PC fans"
page 93)
2 5 years (with 3-shift op-
eration)
6 Exchange the filter
insert.
(>>> 10.4 "Exchan
ging the pressure
relief plug"
page 91)
1 Depends on installation
conditions and degree of
fouling. Visual check:
change filter insert if dis-
colored (original color:
white).
Item Activity Time re-
quired [min]
Maintenance interval
To Next Page
Loading...
