Belden 942003002, Mounting Instruction

Page: 5 / 20

Mounting Instruction MACH104
Release 07 07/2014
5

National and international safety regulations

Verify that the electrical installation meets local or nationally applicable
safety regulations.

Grounding the device
The device is grounded via the operating voltage connections.

Working voltage
The operating voltage is electrically isolated from the housing.

Connect solely an working voltage that corresponds to the type plate
of your device.

Internal fuses are triggered solely in the case of a detected error in the
device. In case of damage or malfunction of the device, turn off the
working voltage and return the device to the plant for inspection.

Only switch on the device when the housing is closed.

Only use connection cables that are permitted for the specified
temperature range.

Relevant for North America:
Only use copper wire/conductors of class 1, 60/75°C or 75°C.

Make sure that the disconnecting device is easily accessible so that
the MACH104 device can be disconnected from the mains voltage.
If you disconnect the device from the mains voltage using
- the plug in the socket
- an on/off switch
it must be easily accessible.

This applies to the following device variants only:
 MACH104-20TX-FR...
Pull both non-heating plugs to disconnect the device from mains
voltage.

Housing
Only technicians authorized by the manufacturer are permitted to open
the housing.

Never insert sharp objects (small screwdrivers, wires, etc.) into the
inside of the device.

Keep the ventilation slits free to ensure good air circulation.

Make sure there is at least 3.94 inches (10 cm) of space in front of the
ventilation slits of the housing.

Mount the device horizontally or vertically as a desktop unit, in the
control cabinets.

CE marking
The labeled devices comply with the regulations contained in the following
European directive(s):