4.4.1 Mounting positions: modify
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.
Electrostatic discharge ESD!
Risk of damage to electronic components.
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Earth both operators and devices.
1. Loosen screws and remove the local controls.
2. Check whether O-ring is in good condition, correctly insert O-ring.
3. Turn local controls into new position and re-place.
Cable damage due to twisting or pinching!
Risk of functional failures.
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Turn local controls by a maximum of 180°.
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Carefully assemble local controls to avoid pinching the cables.
4. Fasten screws evenly crosswise.
15
SGExC 05.1 – SGExC 12.1 Control unit: electromechanic
ACExC 01.2 Intrusive Modbus RTU Assembly
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