8
EN
OPERATION GUIDELINES
The fan is rated for connection to single-phase AC 220-240 V/50 Hz or 220 V/60 Hz power mains.
The unit is rated for continuous operation.
The arrow on the fan casing must match the air direction in the system.
Ingress protection rating against access to hazardous parts and water ingress is IPX4.
The unit is rated as a Class II electrical appliance.
The fan is rated for operation at the ambient air temperature from +1 °C up to +40 °C.
Power supply [V/Hz] Transported air temperature [°C]
220-240/50
-25...+40 (ТТ 100/125)
-25...+60 (ТТ 125S/150/160/250/315)
220/60 -25...+40
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