Colasit CMVpro 125-400 ATEX, Руководство по эксплуатации, Страница: 59 / 88

Operation | 10
Operating instructions CMVpro 125-400 ATEX | Version 1-en 59 / 88
10 Operation
10.1 Safety instruction
This safety instruction warns against dangers that can arise during fan opera-
tion.
WARNING Risk of injury due to fan operation
Injuries due to electrical, mechanical, and chemical hazards or explosions.
u Only qualified and authorized operating personnel may operate the fan and
clean the outside of it.
u In the event of an operating fault, assign qualified personnel to rectify the
fault.
10.2 Operating instructions
The fan is
• either operated with a higher-level, automatic control
• or manually switched on and off with operating elements on the plant side.
The operating personnel are also responsible for regularly checking the operat-
ing condition of the fan
_ Chap. 11.3.1 [ } 61].
Actions to take in the event of a malfunction
1. Shut the fan down and inform supervisory personnel.
2. In case of emergency, immediately carry out emergency measures
_
Chap. 3.10 [
}
22].
3. Shut down system components affected by fan failure.
4. Assign qualified personnel to rectify the fault _ Chap. 12.2 [ } 64].
10.3 Outside cleaning
WARNING Risk of injury due to moisture penetration in current-carry-
ing components
Injury by electric shock.
u
Never clean electric motor or additional electrical components such as isola-
tion switch, frequency converter, control cabinet, etc. with a water jet, pres-
sure washer, or steam cleaner.
Procedure:
• Clean fan housing and plastic parts with a damp cloth.
DANGER Spark formation due to static charge - do not use a dry cloth!
• Contamination and dust deposits on the cooling fins and fan cowl of the
electric motor are only to be removed by dry means or with a damp cloth.
• Keep the installation site of the fan clean.
Observe cleaning interval and adjust if necessary
_
Chap. 11.2 [
}
61].