Assembly; Electrical Connection - Heidolph Hei-TORQUE series Betriebsanleitung

Assembly

Electrical connection


Repairs to the device must only be carried out by a qualified electrician approved
by Heidolph Instruments. Improper repairs could result in serious dangers. Please
contact your specialist dealer if the device needs to be repaired.
Warning:
Risk of electric shock
The device must be connected to an earthed power socket.
The rated voltage for the device and the supply voltage must be the
same. The rated voltage for the device can be found on the rating
plate on the rear of the device.
The device is earthed via the supplied power cord when delivered.
If the original plug is replaced, it is essential that the new plug is
connected to a protective earth!
Interfaces
Rating plate
Device socket
Colour coding for the electrical connection:
Europe
GREEN/ PE: Protective earth
YELLOW
(earth)
BLUE
N: Neutral conductor
BROWN P: Phase
The device is connected to the power supply with the supplied power cord. The device
socket is located on the rear of the device.
If you want to use the device in a country with a different type of plug:
▪ The supplied plug many only be replaced by a qualified electrician.
▪ If you want to use an adapter, it must be earthed and approved in accordance with
local regulations.
▪ The cable, adapter and plug must correspond at least to the power stated on the rating
plate.
Assembly
North America
GREEN
WHITE
BLACK
44
PE: Protective earth
(earth)
N: Neutral conductor
P: Phase