Installation
1. Thoroughly clean inside the horn. If you remove the horn for easier cleaning, take care not
to damage or bend the plastic emitter.
①
②
③
④
⑤
2. Press the cap firmly onto the horn until the ridge inside the cap snaps into position in the
groove on the outside of the horn.
3. Hand tighten the adjustable clamp supplied to secure the cap.
4. Use a screwdriver or nut driver to tighten the clamp screw until the clamp provides an air-
tight seal.
SITRANS LR460
Compact Operating Instructions, 10/2021, A5E32007360-AB
Groove
Plastic emitter
Ridge
Dust cap
Clamp screw
Installing/mounting
4.8 Optional dust cap
25