NuAire ILM 125S, Руководство пользователя

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2
WARNING
!
Follow the user's manual requirements to ensure durable
and trouble‐free operation of the fan.
Disconnect the fan from power supply prior to any connection, servicing
and repair operations.
Only duly qualified electricians with valid electrical permit for electric
operations at the units with operating voltage up to 1000 V are allowed for
mounting and maintenance. Read the user's manual carefully prior to
any operations!
The single‐phase power mains must comply with the acting local electrical
norms and standards.
The fixed electrical wiring must be equipped with an automatic circuit
breaker.
The fan must be connected to power mains through an automatic circuit
breaker QF integrated into the fixed wiring system with the gap between
the breaker contacts on all poles not less than 3 mm.
Check the fan for any visible damages of the impeller and the casing before
starting installation. The casing must be free of any foreign objects which
can damage the impeller blades.
Due to constant improvements the design of some models may slightly
differ from those ones described in this manual.