BelFox 47-21-11A Installation Instructions Manual page 42

4 4 . . A A s s s s e e m m b b l l y y o o f f t t h h e e m m o o t t o o r r c c o o n n t t r r o o l l
Fatal electrocution due to mains voltage!
There is a danger of life-threatening / fatal electric shock on contact with the
mains voltage.
SAFETY INSTRUCTIONS FOR DANGER AVOIDANCE
x Electrical connections must only be carried out by a qualified electrician.
x When laying the power line, the applicable regulations must be observed
and complied with (IEC 364-4-41).
x Disconnect the system from the power supply before carrying out any
work. Secure the system against unauthorized restarting.
x Ensure that the on-site electrical installation complies with the relevant
safety regulations.
x To avoid hazards, a damaged power cord must be replaced by an electri-
cian with an intact power cord.
x Use protective equipment during assembly.
x
Reliable operation is only possible if the unit is carefully installed in ac-
cordance with these instructions. Switch on the mains voltage only after
a second inspection.
If the instructions are not followed, the controls may be
destroyed!
Penetrating moisture or dirt can permanently damage or destroy the controller.
Incorrectly connected cables can lead to malfunctions or destruction of the con-
troller.
SAFETY INSTRUCTION FOR DANGER AVOIDANCE
x 230 V lines (terminals 1 to 7 of the terminal strip) and control lines (ter-
minals 8 to 18) must be laid in separate cable ducts to avoid interfer-
ence.
x Never connect 230 V mains voltage to the control inputs (terminals 8
to 18). In case of non-observance immediate destruction, no warranty!
x Signal lines must not be longer than 30 m max.
DANGER
ATTENTION
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