View Full Version : YORK YSCACAS2 style C
serviceman
22-08-2012, 02:10 PM
This alarm appears on the display, the machine is stopped:
STRATER MALFUNTION DETECTED
and Replace, relay board, digital board, power supply and rectifier diode.
I have another point to check?
you will have to manually change the real time clock?
thanks
goshen
24-08-2012, 10:38 AM
Hi
it would seem the vsd you have has a power supply problem .
check all the flat cables and connections
when replacing the main card the clock will need to be reset .
this seems like a very vague fault message!!
good luck
mark957
25-08-2012, 02:58 PM
Check the electronic protection of the compressor motor, it is connected in series to the coil of the power contactors and causes alarm of missed departure.
serviceman
27-08-2012, 09:27 PM
no vsd
electromecanique starter
goshen
28-08-2012, 07:52 PM
Hi
check your contacs that feed back an input to the controller on contactors status.
i would also heck your relay board.
good luck
serviceman
28-08-2012, 10:55 PM
goshen:
I changed the following parts:
relay board
power supply
diode rectifier
digital input
CM2
the RTC would have some relation with this problem?
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