Rittal 3237 Series Installation Manual page 17

12 E C fa ut et fi ter
To achieve EMC protection, the EMC fans
and EMC outlet filters should be snapped
into the mounting cut-out and screw-fas-
tened using the screws supplied. Next, the
four contact foils should be stuck on all-
round between the fan-and-filter unit and
the inside of the enclosure as shown in the
following illustration.
Fig. 10: EMC contact foils
te
EMC protection can only be
guaranteed when using original
Rittal EMC filter media (Model
Nos. 3237.066, 3238.066,
3239.066, 3240.066, 3243.066).
Rittal fan-and-filter unit assembly and operating instructions
12 E C fa ut et fi ter
17
E