Fronius TTWO 2000 Manual De Instrucciones página 25

17
3
TTGO 1000: Main-
tenance at every
start-up
Replacing damaged components:
18
1
(1)
(2)
- Ensure that the sealing ring (1), plas-
tic casing (2) and the wearing parts
are not damaged. Replace any dam-
aged components.
19
2
25