Electrical Connection; Cable Connection - Mec MX975 Manual De Instrucciones

V.

ELECTRICAL CONNECTION

WARNING: Main connections must be carried out by a qualified and authorised technician
according to national, international and local laws in the country where it is installed.
Before mains connection, ensure that the frequency (.....V) and voltage (....Hz) meet the
requirements indicated in the in the information tag on the back of the appliance.
WARNING: if the device does not come with a trolley to facilitate transport, it is advisable to
connect it first then place it in position in the work area ensuring the cable is not damaged during
placement. This enables easy and safe connection. Ensure that the cable is uniformly exposed
to a room temperature no higher than 50°.
PROOFERS WITH CABLE AND SINGLE PHASE PLUGS
For appliance with cable and plug (single phase 220-240V) the plug merely needs to go into the
appropriate socket (the socket must be adapted for the supplied plug and must withstand the
voltage required by the appliance indicated on the information plate). The product must be
positioned so that the plug is always accessible.
The appliance comes with certified cable and plug therefore they must not be tampered with or
modified.
Only the cable can be substituted: this must be carried out by a qualified authorised
technician. The earth wire must always be yellow green.
APPLIANCE NOT SUPPLIED WITH CABLE WITH THREE PHASE TERMINALS
Articles supplied by us come with terminals such as in the image. To connect to the mains see
the label in the manual and stuck to the lower part of the back of the appliance near the
Information plate.
The device must be connected to the electricity with a rubber cable such as H07RN-F.
WARNING: the yellow/green voltage wires in the earth cable must be 3cm onger than the
others.
The device must be connected directly to the mains and must have an easily accessible switch
from the start, installed for the device according to the national, international and local laws in
the country where it is installed. This switch must separate polarization guaranteeing complete
disconnection in accordance with the overvoltage III category.
Correct earthing is obligatory and the earth wire must not be operated by the protection switch.

CABLE CONNECTION

Proceed as follows to connect the power supply wire to the terminal board:
•
( A1 ) Loosen the tops of the cable gland and open the bottom part of the back of the
appliance by loosening the screws.
•
( A2 ) Feed the new cable through the cable gland. Connect the cable voltage to the
terminal strips following the connection diagram on the label on the back of the appliance. Only
connect what is indicated inserting the copper bridge and the electricity cable together under the
E n g l i s h 4
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