Geniox user manual

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| Information about the residual risks
Dangerous incident:
• Persons touching conductive parts get electric shock, burns, heart flicker and so on.
Claim for reduction of danger:
• By installation or repairs of conductive components, the shaft must be blocked to prevent any rotation.
K.7.2 Risk of rotating impeller caused by stack effect (chimney effect)
Hazards/dangerous area:
• On special occasions stack effect – also called chimney effect – in the ducts create airflows that drives the impellers
by turned off motors.
Dangerous incident:
• Injury of fingers, hands and arms.
Claim for reduction of danger:
• Eliminate this airflow for supply air and exhaust air by dampers with spring return motors for automatic closing of
the dampers by turned off fan motors and by power failure.
K.8 Risks in relation to heating/cooling coils and electrical heater
K.8.1 Extreme temperatures - heating
Hazards/dangerous area:
• Electrical heating elements can achieve surface temperature of 500°C.
• Coils and pipes for hot water can achieve 95°C.
Dangerous incident:
• According to ISO 13732-1:2006, here is no direct risk of burns. (short-time contact – lesser than 2,5 sec).
Claim for reduction of danger:
• Wear heat resistant gloves that can resist temperatures up to 95°C.
• Pipework must be insulated.
• The maximum inlet temperature for the water coil must be limited to 95°C.
K.8.2 Extreme temperatures - cooling
Hazards/dangerous area:
• Evaporator coils and pipes connected to cooling compressor can achieve minus 10°C.
Dangerous incident:
• According to ISO 13732-1:2006, here is no direct risk of burns. (short-time contact – lesser than 2,5 sec).
Claim for reduction of danger:
• No.
Caution
In order to prevent damage to pipes and heating/cooling coils, it is not allowed to make any modifications
(drill holes, cut the sheet, etc.) to the cabinet.
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