Nilfisk-Advance America C 125.3 - Manual (Page 14)

14
7.3 Cleaning of machine
vents
The machine should be kept
clean so as to let cooling air
pass freely through the ma-
chine vents.
7.4 Greasing of couplings
To ensure an easy connec-
tion and that o-rings do not dry
up, the couplings should be
greased regularly.