Awenta WA, Operating Manual, Page: 17 / 48

Dimensions
The dimensions of specific air exhaust fan models are shown in Fig. 1.
MAINTENANCE AND CLEANING
Servicing and maintenance
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Use protective footwear and gloves during maintenance!
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During all maintenance and servicing works the electrical and OHS regulations (PN-IEC 60364-3) must be observed.
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Before servicing the air exhaust fan, isolate it from the mains voltage with the circuit breaker. Secure the circuit breaker against inadvertent operation!
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The air exhaust fan ductwork must be clear of foreign bodies: hazard of injury by objects blown out at a high speed!
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Do not attempt any maintenance when the air exhaust fan is running or at live voltage!
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If excessive vibrations are felt or heard, have the technical inspection carried out by a qualified electrician.
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The maintenance intervals depend on the actual contamination of the fan rotor and must not be longer than 6 months!
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Check the fan rotor for cracks.
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The manufacturer shall not be liable for any damage resulting from unprofessional repairs.
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For equipment where engines with “lifetime lubrication” have been used, the engine does not require lubrication.
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Part index suffix WP, DWP: If the non-detachable power cord is damaged, it should be replaced by the manufacturer or service agent, or by a qualified person in order
to avoid a hazard.
Cleaning
Electrocution hazard by damaged wiring insulation!
Before attempting to clean the air exhaust fan, isolate it from the mains voltage with the circuit breaker.
Secure the circuit breaker against inadvertent operation!
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Clean the front panel and the visible parts of the housing with a damp cloth.
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Do not use aggressive paint solvents!
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Do not clean with a high pressure cleaner or strong jets of water!
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EN