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Connection
40
The appliance may only be connected to the power mains by an
authorized service technician or a registered electrician! Incorrect
connection may result in damage to or destruction of respective
parts of the appliance; in such cases, the warranty is void.
• Open the connection clip using a screwdriver, as indicated on
the fi gure on the cover.
• The voltage (230V against N) in your home network must be
checked by an expert using appropriate equipment!
• The connection bridges must be placed in compliance with the
network connection!
• Before connection, make sure the voltage on the rating plate is
consistent with the actual network voltage.
• The length of the power cord should be at least 1.5 meters;
thus, the appliance can be connected before it is pushed to the
wall.
• The length of the power cord should be adjusted in such way
that in case of pulling load on the cable, the ground wire is
strained later than the voltage wires.
Procedure
• Use a screwdriver to open the cover of the connection
terminal on the back of the appliance. Release the two clips as
indicated on the cover of the connection terminal.
• The mains cord must be inserted into the strain release device
which protects the cable from being pulled out. If the strain
release device is not installed yet, install it in such way that it
gets stuck in the connection terminal housing at one end.
• Then, connect the appliance according to the instructions
indicated on the fi gures. If network voltage is different, the
connection bridges should be replaced.
• Firmly fasten the strain release device and close the cover.
Lead colors
L1, L2, L3 = external leads under voltage (live wires). Normally,
the lead colors are black, black, brown.
N = neutral lead, normally blue.
Make sure the N-lead is connected correctly!
PE = protection, or earth (ground) lead
This wire is green-yellow.
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