SanRex UF-3 Series, Инструкция по эксплуатации

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Precautions in wiring
Ask a specialist contractor for wiring work.
Imperfect wiring work may cause electric shock or fire.
Precautions to be taken by a specialist contractor
Qualified specialists are required to turn off all the input power from a switch on the distribution
panel and to make sure that power is off before connecting the input and output cables.
The specialists must put a “Do not turn on this switch!” sign on the switch of the power distribution
panel in order to prevent others than the specialists from touching the switch. Not doing so may
cause electric shock or injury.
Be sure to insulate the conductive parts which are connected to the power supply with insulating
material (tube, tape, and others) . Exposure of such parts may cause electric shock or short-circuit-
ing to the power supply, resulting in fire.
Select the input and output cables of gauges suitable for this unit. Excessively small gauges of
cables may cause overheating or fire.
Use the cables of a dielectric strength suitable for the circuit voltage. The cables not having suffi-
cient dielectric strength may cause electric shock.
Be sure to use the crimp-type terminal for connections to the input and output terminals.
Improper connection may cause electric shock.
Precautions in operation
Do not remove a unit cover. Doing so may cause electric shock.
Do not insert fingers or metal rods into the opening. Doing so may cause electric shock.
In the event of any failure of this unit, off-flavor, and abnormal noise, stop its operation immediately.
Not doing so may cause fire.
Do not insert fingers or rods into the opening. Doing so may cause caught-in accident by a cooling
fan, resulting in injury.
Do not touch the input and output terminal portions of the unit with a metal rod or fingers. Doing so
may cause electric shock or injury.
CAUTION
DANGER
CAUTION
DANGER
CAUTION