Preparing the FCU for measurement
Plug in/Detach return hose
NOTICE
Closed or blocked outlet at the connection OUTLET
The FCU can be damaged.
► Never seal the OUTLET connection OUTLET.
► Put the free end of the OUTLET return hose into an unpressurized
container.
Fit the quick-action coupling on the return hose to the nipple. Make sure that
the coupling audibly snaps into place ( ). Make sure that the quick-action
coupling is firmly seated.
Put the other end of the return hose into a depressurized container or tank.
FCU1310
en(us)
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BeWa FCU1310 V300 3371346f en-us 2017-01-27.docx 2017-01-27