PROFACE PL-B900 Series, User Manual

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3-14
PL B900/B910 Series Users Manual
The PL units can be operated without their bottom face cooling fan unit. The user
should, however, be aware that doing so (i.e. removing the fan unit) will cause the PL’s
ambient temperature to rise.
“ 2-1-2 Environment Specifications ”
3.1.11 Removing the Cooling Fan Unit
! !
! ! !
PL-B900/PLB910 Unit
1) Remove the cooling filter cover’s at-
tachment screw.
2) Remove the cooling filter cover from
the fan unit, and then remove the fan
unit’s two attachment screws.
3) Remove the fan unit from the PL.
Cooling Filter Cover
Filter Cover Attachment Screw
Fan Unit
F a n U n i t A t t a c h m e n t
Screws