Flameproof enclosure, danger of explosion!
Risk of death or serious injury.
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Before opening, ensure that there is no explosive gas and no voltage.
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Handle cover and housing parts with care.
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Joint surfaces must not be damaged or soiled in any way.
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Do not jam cover during fitting.
Danger of corrosion due to damage to paint finish!
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Touch up damage to paint finish after work on the device.
1. Unfasten motor cover [1].
2. Set required operating time via potentiometer [2].
3. Clean sealing faces of motor cover and housing.
4. Apply a thin film of non-acidic grease (e.g. petroleum jelly) to the sealing faces.
5. Preserve joint surfaces with an acid-free corrosion protection agent.
6. Check whether O-ring is in good condition, correctly insert O-ring.
7. Fit motor cover [1] and fasten with screws (tightening torque approx. 50 Nm).
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SGExC 05.1 – SGExC 12.1 Control unit: electromechanic
ACExC 01.2 Intrusive Modbus RTU Commissioning (basic settings)