Additional Functions; Mechanical Limit Contacts; Installing The Limit Contacts - Samson 3374-10 Mounting And Operating Instructions

Additional functions

6 Additional functions

6.1 Mechanical limit contacts

6.1.1

Installing the limit contacts

Î When ordering the limit contacts, state the configuration ID and the type designation of
the actuator. Both specifications are written on the nameplate (see section 2.1).
Î Required accessories (see Fig. 9):
To install the electronic limit contacts, the retrofit kit (order no. 1402-0898) is required.
Installing limit contacts (Fig. 10 to Fig. 12):
DANGER
!
Risk of electric shock.
Before installing electrical accessories, switch off the power supply and disconnect the signal
input.
Tip
We recommend applying a small amount of lubricant (e.g. Vaseline) to the spindles on the
gear faces and to the sides of the cogs.
Note
To undo the screws on the housing cover, use a Pozidriv PZ2 screwdriver to get enough hold
on the screw heads.
28 EB 8331-4 EN