Close Switch Compartment - AUMA SQEx 05.2 Operation Instructions Manual

Commissioning (basic settings)

10.7 Close switch compartment

WARNING
NOTICE
How to proceed 1. Clean sealing faces of housing and cover.
38
7. Check settings: If the symbol
on the cover:
7.1 Repeat setting.
If options (such as potentiometer, position transmitter) are available: Only close switch
compartment once all optional equipment has been successfully set.
Risk of explosion in case of damage to flameproof enclosure!
Risk of death or serious injury!
à Handle cover and housing parts with care.
à Flameproof joints must neither be damaged nor soiled in any way.
à Do not jam cover during fitting.
Corrosion due to damage to paint finish!
à Touch up damage to paint finish after work on the device.
2. Preserve joint surfaces with an acid-free corrosion protection agent.
3. Check whether O-ring [3] is in good condition, replace if damaged.
4. Apply a thin film of non-acidic grease (e.g. petroleum jelly) to the O-ring and insert
it correctly.
Figure 40: Close switch compartment
5. Place cover [1] on switch compartment.
WARNING! Risk of explosion in case of damage to flameproof enclosure!
6. Fasten screws [2] evenly crosswise.
(CLOSED) is no longer in alignment with mark