Daikin VRVIII outdoor condenser , the hot gas solenoid valve blaster

hi how's everybody , i had installed four set Daikin VRVIII RXYQ240PTJU ( RXYQ120PTJU +RXYQ120PTJU) from the master condenser ,the hot gas solenoid valve blasted with malfunction code E3 , replace with new part solenoid valve ,coil,and the filter . Three week later ,blaster again the same part with the code E4. Do someone can help me in the case coz i need to reorder the those part again to make it run in heating mode . it already wasted 85 lbs gas R410 ....i call the Daikin tech support , their said their never met this problem before ..... Thank you so much

blaster = pipe exploded

which make solenoid valve did you use? I hope it should be compatible with R410A pressures. what was the discharge pressure you observe?

i'm order those part from the dealer and i'm sure that was the 100% same as the original , when high pressure ,then high pressure switch should cut off the system .... but it not ....

when in heating the pressure was around 145psi and 420 psi

Attachment 10066Attachment 10067

finally the problem is fix , that was the inverter compressor wasn't compressing so well ,sound so loud and vibration too much to cause the pipe explored . when i replace the part in second time , the error code for the inverter compressor coming out . so after replace the new compressor everything running like new before

Since the launch of the equipment how much time passed?