FLUXUS F808, F809 19 Maintenance
162 UMFLUXUS_F808_8091V1-2-1EN, 2019-08-23
19 Maintenance
The transmitter and the transducers are practically maintenance-free.
19.1 Cleaning
• Clean the transmitter with a soft cloth. Do not use detergents.
• Remove traces of the coupling compound from the transducers with a soft paper towel.
19.2 Examination of the O-ring
• Check the O-ring when opening the housing (FLUXUS F808, see Fig. 19.1, FLUXUS F809, see Fig. 19.2).
Flameproof enclosure housing
• If the O-ring is defective or the housing does not seal anymore, change it (see Tab. 19.1).
Housing with increased safety
• If the O-ring is defective or the housing does not seal anymore, it has to be replaced.
Attention! O-rings on increased safety housings may only be replaced by trained FLEXIM personnel.
Note! Store the O-ring replacement in a hermetically sealed and dark place.
Fig. 19.1: FLUXUS F808
Fig. 19.2: FLUXUS F809
flameproof enclosure
housing
housing
with increased safety
O-ring
O-ring
flameproof enclosure
housing
housing
with increased safety
housing with increased
safety
O-ring
O-ring
O-ring