Hi guys
Got a quad 27 with full icing and won't do a defrost.
No gas leaks line sets within limits.
Ok till ambient now 0oc.
Says will do a defrost every 4 5 mins or hitting -6oc.
All frozen bar small section.
Going back Monday to weigh out refrigerant and weigh in new.
Could it be undersized ?
Going to speak to panasonic on Monday but any help much appreciated.
It's xmas and want to get it sorted for customer.