Ulvac DAU-20 Series, Инструкция по эксплуатации

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Before use
05
<Grounding Instructions [Field Wiring]>
(11)This product must be connected to a grounded, metallic, permanent wiring system,
or an equipment-grounding terminal or lead on the product
Installation
(1) Do not use the pump in an explosive atmosphere. Such use may result in injury and fire.
(2) Ensure that there are no inflammable materials such as solvents in the vicinity when using
the pump.
(3) Ensure that the motor is freely ventilated to prevent overheating which may result in fire or
burns.
Open the distance from the shield to the ventilation entrance part for the fan by 3.5cm or more
when you set it up.
Power Supply
(4) Always remove the power cord from the wall socket before checking or repairing the
pump. Failure to do so may result in electric shock, or the pump suddenly starting and
causing injury.
(5) Ensure that the relevant wiring is in accordance with technical standards for electrical
equipment and wiring regulations. Incorrect wiring may result in fire.
(6) Remove the power cord from the wall socket before connecting any wiring. Connecting
wiring with the power on may result in electric shock.
(7) Always ensure that the pump is correctly earthed. A dedicated earth leakage breaker is
recommended. Failure to earth the pump correctly may result in electric shock if a fault or
earth leakage occurs.
(8) This pump has thermal protector. But it is detect of temperature only. Overcurrent protection
shall be installed at the final installation.
(9) Use the pump only at the rated voltage. Use at other than the rated voltage will interfere
with operation of the overload protection device, and this may result in the motor burning
out, or fire.
(10) Do not damage, modify, pull the power cord, or place objects on it. Damage to the cord
may result in electric shock or fire.
(11) Always fully insert the power cord into the socket. Partial insertion may result in electric
shock.
(12) Remove the cord from the socket while holding the plug. Failure to do so may result in
electric shock.
(13) Touching the power cord with wet hands may result in electric shock.
(14) Touching electrical wiring etc while inserting the power plug may result in electric shock..
DANGER
WARNING