Anest Iwata ISP-50, Instruction Manual, Page: 16 / 34

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Danger of fire and electric shock (refer to chart 1 on page 15)
Install motor protective circuit breaker to protect motor
If not, it can cause bodily injury due to electric fire or electric shock.
If you have any questions about the selection of protective devices, contact either the
dealer who sold it to you or us.
Install motor
protective circuit
breaker to protect
motor
Danger of short-circuit and electric shock
We recommend an electric wire of larger than 2mm
2
(more than rated 10A,) cross
section area for electric wire (including grounding wire.).
Be careful to avoid voltage drop considering local situation.
If not, it can cause a short-circuit fire and may result in bodily injury from electric shock.
Be careful about
wiring
Danger of short-circuit and electric shock
Insert the connector to the receptacle surely by using an electric wire with an
appropriate connector.
If not, it can cause short-circuit fire or bodily injury from electric shock due to looseness
or disconnection.
Be careful about
insertion
Danger of electric shock
Connect grounding wire to electric source.
If not, it can cause bodily injury from electric shock.
Be sure to ground
Danger of restart
Be sure to switch off electric source before maintenance or inspection.
Single-phase motor has a thermal protector.
Vacuum pump restarts become cool without warning after vacuum pump.
With a thermal
protector
CSA Requirement
Thermally protected automatic reset. TYPE TP212. Motor restart without warning after protector trip.
Min. circuit ampacity of conductor is 10A
Max. branch circuit breaker is 15A
When you use this pump in Europe.
This vacuum pump must be equipped with a main disconnect device in accordance with requirements of
EN60204-1, clause 5.3.2.
It is recommended to use a circuit breaker as main breaker which is suitable for
isolation according to EN60947-2 and is equipped with an operating handle which is lockable in OFF position
and complies with the other requirements of EN60204-1, clause 5.3.