MR MESSKO MTRAB - Pre-Mounting Checks for Flanges

5 Mounting
35BA6820378-03 EN
▪ Do not install the MTRAB dehydrating breather close to a sprinkler system
that sprays upwards from below.
▪ Do not clean the MTRAB dehydrating breather with spray water from be-
low.
Figure13: Sprinkler system and spray water
5.2 Checking the connecting flange on the transformer
1. Check counterflange. It must be flush and even. Permitted evenness devi-
ation ≤ 0.2 mm.