Maintenance
Operating_Manual_Fan_KXE_04_en.docx
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A soft fibre ring is used for the seal locking plate
(e.g. UNITEC 300). There are two variants of seal locking
plate:
Type
Structural design
REW101-10
With coupling guard collar
REW102-10
Without coupling guard collar
The seal locking plate is maintenance-free.
Lubrication is not required.
A carbon graphite sealing ring is used for the chamber seal.
There are three variants of chamber seal:
Type
Structural design
REW601-20
Sheet metal design
REW602-20
Twisted design
REW603-20
Twisted design, welded into the housing,
screw-down cover
Lubricate the chamber seal once a month.
Apply a small quantity of machine oil into the gap between
sealing ring and shaft using an oil can.
13.3.1 Seal locking plate
13.3.2 Chamber seal
Fig. 13-4 Seal locking plate
Fig. 13-5 Chamber seal
Table 13-11 Seal locking plates
Table 13-12 Chamber seals
