Our edv chiller module always asks to reset all parameters if the electricity supply is completely off and an alarm is detected (Warning expansion driver not connected) the cause is short circuit sticky contactor on main and delta What I want to ask is whether the module has to be replaced or only the sensor has to be repaired... thanks for the enlightenment Mr.
Sir,I have this type machine so there have a problem so I want to know how to solve problems. The problem is carel exdv control came alarm but we don't have any display so I don't see what is the actual alarm so please help me....
You are doing a great Job Matthew
Thanks Toyin
Our edv chiller module always asks to reset all parameters if the electricity supply is completely off and an alarm is detected (Warning expansion driver not connected) the cause is short circuit sticky contactor on main and delta What I want to ask is whether the module has to be replaced or only the sensor has to be repaired... thanks for the enlightenment Mr.
Sir,I have this type machine so there have a problem so I want to know how to solve problems.
The problem is carel exdv control came alarm but we don't have any display so I don't see what is the actual alarm so please help me....
You need to get a display or connect a computer to it.