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Operating Manual access/eco/peak/power/silent Page
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3
M
AINTENANCE
3.6. Electric part:
Please perform maintenance work for all electrical equipment once a year.
• Check electric connections for fit (tighten attachment screws).
• Visual control of the electric lines.
• Check screwed cable glands for fit (leak tightness of the electric box).
• The Emergency Stop push-button must be pressed once a month. If the switch
does not release or if it can’t be switched on again, there is damage and it must
be repaired immediately.
Adjustments (motor protection switch, time lag relay) may not be changed!
Electrical work is only to be made by authorized personnel.
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