MAC C275A, Руководство пользователя

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36
00_Manutenzione-05 200203
GBR
13
LIGHTING HEAD WITH LOW
BRIGHTNESS
Incorrect supply voltage See point 3 See point 3
secondary transformer broken Replace the electronic programmer
Incorrect installa on of the ground
cable
Voltage drop on the line Add a new suitable transformer
Incorrect bollard installa on
Check the voltage drop
Do ordinary maintenance
Worn led Check led Replace led
incorrect installa on of ground cable damaged cables replace the ground cable
Contact oxida on Faulty electrical or contacts insula on Replace the LED ligh ng head
14 FAULTY LIMIT SWITCH Exceeded the number of cycles breaking of internal contacts Replace the limit switch
Contact oxida on No contact lubrica on Do ordinary maintenance
Contact the constructor
15 SENSITIVE HEAD DOESN’T INVERT
THE MOVEMENT
See point 15 See point 15 See point 15
Not wired electric cables Incorrect cables installa on
Rewiring respec ng the polarity of
the cables
Faulty cables Cables replacement
Plug not connected
Connect the plug into the head
socket
Check series connec ons
16 ELECTRIC VALVE NOT WORKING Incorrect supply voltage See point 3 See point 3
Check fuses
incorrect thermal insula on Incorrect bollard installa on
Do ordinary maintenance
Broken coil short-circuit Replace coil
Insuffi cient IP grade
Respect the installa on type and IP
level
Faulty fuse Replace fuses
Broken connector Replace the connector
High external temperature See point 10 See point 10
Dirty oil See point 2 See point 2