Installation and Operation Instruction
For Housing Freewheels FHD 1000 to FHD 18000
E 08.794e
Issue: 21.12.2021
Version : 03
drawn: KISR
checked: HEUT pages: 14
page: 11
10. Maintenance
10.1 Monthly Check
The oil level must be checked. Oil levels must be in the area of the top of the mark on the oil
sight glass. If necessary, add oil. The refilling operation can be made as described below, during
operation.
10.2 Examination after 12 Month
After intervals of 12 months, the oil must be changed
Caution!
The oil change can be performed at a standstill of the plant.
The oil change may also performed at an operating plant but
only while the free-
wheel is in driving operation
.
des Freilaufs führen!
10.3 Oil change at still standing Housing Freewheels FHD
The oil change is as follows:
–
Remove oil filler and venting screw.
–
Drain the oil.
–
Refill oil as long through the hole until the oil level is in accordance with Fig. 3.
–
Replace oil filler and venting screw.
–
After 10 minutes operating time, check the oil level again and correct if necessary.
10.4 Oil change at running Housing Freewheels FHD
The oil change is as follows:
–
Remove oil filler and venting screw.
–
Drain the oil in the shortest possible time.
–
Refill the same quantity oil as drained through the hole until the oil level is in accord-
ance with Fig. 4.
–
Replace oil filler and venting screw.
–
Check the static oil-level [Fig.3] at the next stop of the plant and correct if necessary.
