16
Installation and set up
10
It is recommended to mount on a rubber mat to reduce slippage, either use locating
features as shown or locate in a formed channel to restrict lateral motion. In this case,
use closed cell Neoprene foam padding around the sides to prevent free play and
cushion the case from vibration.
Hold down with one or more battery/cargo straps, use cam buckles rather than
ratchet fastenings due to the risk of over loading and distorting/breaking the casing.
If using a bolt down metal strap arrangement, use thick closed cell Neoprene foam
to spread the load and do not exceed 100N loading on the housing.
Mechanical protection and covers
The FCM-801 should be mounted with protection from weather and the elements.
The FCM-801 has been designed to comply with IP20 rating and it must be mounted
within an enclosure which is at least IP23 if used outside. If installed inside, the
installer must ensure there is sufficient ventilation, see Section 10.5 – Air supply and
ventilation. The covers and the installation must protect the FCM-801 from ingress of
precipitation, flooding and vegetation or excessive dust. The covers should consider
the need for maintenance access to the filter or for unit exchange.
The covers of the FCM-801 must not be removed by unauthorised personnel.
The unit contains live electrical components which could be hazardous, even when
not operating.
Vibration and shock loads
The mounting of the FCM-801 should ensure that it is not exposed to excessive
shock or vibration loads.
10.3
10.4
Note:
Description
Frequency
Maximum allowable acceleration
Vibration (to IEC/EN
60068-2-6)
10 mins per sweep, 4
hours for each of 3 axes
5 – 30Hz
30 – 200Hz
10mm Peak 5G
2.5G
Repetitive shock
(to IEC/EN 60068-2-27)
1000 times, for each of 2 directions,
3 axes
10G
Non-repetitive shock
(to IEC/EN 60068-2-27)
10 times, for each of 2 directions,
3 axes
30G
Ensure that the FCM-801 is stationary while it is operating.
