Salvador Escoda MUCSW-16-HG Manual De Instalación Y Funcionamiento página 36

12) Parameter browsing
C AN C EL
Hold down
shows the slave unit under browsing. Slave unit selection method is the same as in networking control above.
Press or
Wall pad display Temp. area
C AN C EL
Press button to exit.
13) Error indication
When faulty slave unit is detected, unit display area shows the faulty unit address, time area shows the error
code and backlight change to red color. Should there be multiple units having problems, they will be shown one
after another.
Error code definition:
For system without master-slave wall pad will indicate unit error codes as above.
14) Notice
The network functions are depending on the fan coil unit PCB versions equipped and configurations. It needs the
PCB with RS485 communication ports which is optional.
FAN
and buttons for 3 sec to enter into parameters browsing mode. Unit display area
to browse various parameters as follow:
C0
C1
C2
C3
Error code Error
E2 Indoor coil sensor 2 faulty (4 pipe unit)
E3 Return air sensor faulty
E4 Indoor coil sensor 1 faulty
E5 Indoor coil low temperature protection
E6 Indoor coil over heat protection
E7 Water pump faulty
E8 Local communication error
Wall pad display Time area
Return air temperature display
Indoor coil 1 temp. display
DIP switch setting display
Indoor coil 2 temp. display (for 4 pipe unit)
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