GEA ECOVENT N ECO Series, Operating Instructions Manual

Page: 67 / 106

●
Open-end plug tool ECO_LAT_DN100
ATTENTION
Sensitive sealing surfaces in the actuator
The sealing surfaces on the cylinder can become damaged.
●
Take care no dirt enters the actuator.
1. Push the O-ring (98) onto the lantern
(9).
2. Place the locking ring (4) onto the lan-
tern (9)
3. Screw the lantern (9) into the actuator
(A) and tighten with the open-end
plug tool ECO-Lat (Z). To do this, affix
the actuator (A) with a belt wrench.
®
Observe torques, see
9.6.1 Tight-
ening torques
.
4. Push the seal disk (3) with the O-ring
(5) and seal ring (1) onto the valve
disk (15).
5. Press the bearing (2) into the lantern
(9).
6. Screw valve disk (15) with the V-ring
(7) into actuator (A) and tighten using
a jaw wrench at wrench flat surface
(15.1). To do this, affix with a belt
wrench.
®
Observe torques, see
9.6.1 Tight-
ening torques
. 15
15.1
A
3
5
1
7
9
2
4
Z
98
9.6 Installing the valve - 67 / 106