GEA T.VIS M-15, Operating Instruction

Page: 103 / 120

Fig.79
Fig.80
Caution!
► On VARIVENT actuators with a vent hole in the actuator cover the
control top may only be fitted without O-ring (54)!
Carry out the following steps:
1.
Take out the O-rings (31, 53, 54) and replace them with new ones.
2. Check that the control air can exit freely from the sound absorbers (21, 26),
filter (5.1), exhaust air throttle (21.1) and non-return valve (26.1) and replace
the parts if necessary.
®
Done
Maintenance
430BAL010697EN_2
15.04.2020 103