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CAHB -1 0 s eries
8.3 Maintenance
8.3.1 Cleaning
To be performed by operator
CAUTION
Damage due to incorrect cleaning!
Therefore, follow the precautions below:
• Do not use any aggressive cleaning agents. Water used for clean-
ing including chemical additives must be pH-neutral.
• Liquids must not touch the actuator during the retraction or ex-
tension.
• Only use additional cleaning materials listed by the Ewellix.
• No steam jets or pressure washers may be used to clean.
• Other cleaning agents or cleaning devices may only be utilized
with the manufacturer’s approval.
Clean line actuator:
1. Separate the actuator from the energy supply.
2. Clean dirty parts with a damp cloth.
8.3.2 Inspections and readings
To be performed by professional electrician
• The inspections and readings must be performed as re-
quired by the applicable standards and regulations. The list
of the applicable standards can be found in the appendix.
• The inspections must be documented (⮑ Service Log).
Service log
Complete the following entries in the service log:
• Name of the executing body (company, department).
• Names of the staff on duty.
• Identification of the actuator/system (type, serial number,
inventory number) and the respective accessories.
• Completed inspections and readings.
• Scope and results of the inspections.
• Measuring method, measuring actuator, measuring results
for readings.
• Overall assessment.
• Date and signature of the assessing person; personal cod-
ing is aviable alternative for IT applications.
