MICOM SWING SW & SWSP
Installation Manual
Page
40
11. PROBLEMS
11.1 Interference
NOTICE:
In certain automatic doors installations it could require to wire cables together. This should
never be done. It is important to keep sensor and function selector cables apart from mains power
cables. If wired together, it could make the microprocessor function incorrectly in either the long term
or short term, resulting in irreversible damage and break down.
If it is necessary to pass all cables through the same pipe, the cables belonging to the automatic door
must be shielded and earthed at both ends. Always try to keep the power cables (230V or 110V) away
from the signal cables (photocell, selector, radar, motor, etc.).
The function selector cable and the power supply cables (230V or 110V) should never be bound
together and must always where ever possible be separated.