Ewellix CAHB-10, Инструкция по установке, эксплуатации и обслуживанию

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7.0 O p eration
7.0 Operation
7.1 Safety
DANGER
Risk of crushing!
Actuator may cause serious injury while moving.
Therefore, follow the precautions below:
• Ensure that there are no persons in the stroke area of the actuator
while in operation.
• Take note of maximum permissible performance specifications for
the actuator (⮑ 11.0 Data sheetis in Appendix, page 25).
• Never tamper with the elements that are connected to the actua-
tor while the actuator is in operation.
CAUTION
Risk of injury through contact with the hinge head!
Therefore, follow the precautions below:
• Do not let objects or body parts come in contact with the hinge
head of the actuator.
CAUTION
Material damage due to static and dynamic overload of the
actuator!
Therefore, follow the precautions below:
• Adhere to maximum permissible operating data for the actuator
(⮑ 11.0 Data sheets in Appendix, page 25).
• Never exceed nominal load.
• Never tamper with the elements that are connected to the actua-
tor while the actuator is in operation.
CAUTION
The device may be damaged if liquids penetrate the actuator
during extension and retraction. Keep liquids away.
CAUTION
Device damage through overheating!
Therefore, follow the precautions below:
• Only use control integrated thermal switch.
• Never exceed nominal load (⮑ 11.0 Technical Data is in Appen-
dix, page 25).
• Always adhere to idle times and operating times (⮑ 11.0 Techni-
cal Data is in Appendix, page 25).
7.2 Action before
operation
Before operating device, ensure that there are no persons or
objects in the stroke area of the actuator.
7.3 Action during
operation
7.3.1 Normal operation
During normal operation, the linear actuator lifts and lowers
the elements that are connected with the CAHB-10 linear ac-
tuator via the hinge head.
The linear actuator can directly connect to electrical grid or
be controlled by an operating element.
The linear actuator extends or retracts as long as the power
is being supplied or until the linear actuator is completely
extended or retracted.
Prevent the linear actuator from completely extending or re-
tracting by cutting off power before the end of the stroke or
setting up the external limit switch.
The external limit switch has to cut off the power supply to
the linear actuator immediately when the limit switch is acti-
vated and before the actuator is completely extended or
retracted.
Any component that can perform the same function de-
scribed above can be used.
CAUTION
Device damage through overheating!
Therefore, follow the precautions below:
• Only use control integrated thermal switch.
• Never exceed nominal load.
• Always adhere to idle times and operating times (⮑ 11.0 Techni-
cal data in Appendix, page 25).
DANGER
Electrical shock hazard
Incorrect installation can result in serious injury, death or damage.
Only professional electricians should work on electrical systems.