Daikin vrv IV start up procedure
Hiya guys
During the start up procedure on a RYYQ10T7YB we keep getting the problem of it skipping t08
We have tried it 5 times now with the same outcome
What then happens is on the controller it displays the code u3 - 02 (leak detection or refrigeration amount check not performed )
The system can still run in all its modes with decent heat & cool temps
But I need to know how to get rid of the code for handover or we will no doubt get a call back .
Can I manually enter the additional gas charge we added some how ? So the condensir can store the information and then can use it for the leak detection function ?
If anyone can help would be very grateful
Thanks a lot
Re: Daikin vrv IV start up procedure
nah you have to let it run thru the auto charge and containment/wiring check
Quote:
Originally Posted by
Cmsaircon
Hiya guys
During the start up procedure on a RYYQ10T7YB we keep getting the problem of it skipping t08
We have tried it 5 times now with the same outcome
What then happens is on the controller it displays the code u3 - 02 (leak detection or refrigeration amount check not performed )
The system can still run in all its modes with decent heat & cool temps
But I need to know how to get rid of the code for handover or we will no doubt get a call back .
Can I manually enter the additional gas charge we added some how ? So the condensir can store the information and then can use it for the leak detection function ?
If anyone can help would be very grateful
Thanks a lot
