Siemens SIPART PS2 Operating Instructions Manual page 339

B. Mounting the manometer and connection block
Using the example of a single-acting positioner
1. Fasten the manometer block
2. Check whether the O-rings are in the manometer block. There are two O-rings in the single-
acting version. There are three O rings with the double-acting version.
3. Apply light pressure to the lock washers
4. Fasten the connection block
5. Fasten the connection block
washers
SIPART PS2 with PROFIBUS PA
Operating Instructions, 05/2019, A5E00127926-AC
⑥
⑨
⑨
⑪
.
E.4 Mounting booster, without flameproof enclosure
to the positioner with two screws
⑧
. The screws are tightened later.
to the booster with 2 screws
to the manometer block
⑦
and lock washers
⑫
and 2 lock washers
⑥ ⑩
with 2 screws and 2 lock
Booster
⑧
.
⑬
.
339