Assembly (optional) of silencer, respectively SSV position indicator:
Silencer
For assembly/disassembly, screw in Allen screws M 4 x 10 and screw out sound
insulation with tool no . 74-11-381 . 0 1 (DN 50 only), DN 25 und DN 80 directly
with SW 22 hex spanner . .
plug
SSV position indicator for assembly* at the reset shaft (SL, 022, 033) or at the
gear (SID)
*order Technical Info 142-099-6001
initiator
Assembly aid:
3 M 4 x 10
DIN 912
reset shaft
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