Installation protection with circuit breaker
The user must supply the product from facilities equipped with a main circuit
breaker, curve D or C (IEC 60947-2) adapted to the power supply, in accordance
with local regulations and with a minimum short circut interrupting current
of 10 kA.
This protection device should be in close proximity to the pump (no further
than 7m (25 ft) within line of sight of the pump.
This pump is not equipped with an emergency stop EMO device because
it is designed for use on process tools and integration with the process
tool EMO. Check that the pump is correctly connected to the equipment
emergency stop device.
The pump is Class 1 equipment and therefore must be earthed.
The user must check the electrical installation to which the product is
connected:
- it must comply with current standards (IEC 364),
- it must have a standards compliant earth wire, properly connected to
earth.
Risk of electric shock:
Make sure that main switch is off during electrical connection.
Disconnect any main power sources from the product prior to servicing.
An IEC 417#5019 symbol is located on the electric device.
Differential circuit breaker
In case of insulation defect, for personnel protection you must install on
the main power supply a type B differential circuit breaker GFI (or RCD) of
30mA. This equipment protection device is compatible with type T.T electrical
network. For other network type T.N or I.T, apply the right protection device.
Contact product manufacturer for advice. In all cases, comply with current
local regulations.
When units containing control circuits are equipped with dry contact
outputs, it is the responsability of the customer to use these outputs in
compliance with extra low voltage installation and safety standards (SELV). It
concerns Remote, Profibus and RS connectors except main power connector.
Ensure that all electrical wiring is safely secured so that people cannot trip
on them.
GB 03370 - Edition 03 - Jan 12
1/4
B 400
Safety instructions and electrical
connections
adixen Vacuum Products - Operating instructions - ATH 500 M-MT
adixen Vacuum Products - Operating instructions - ATH 500 M-MT
