Hello experts, I bought my house 6 months ago with this old mcquay multi split aircon (to 2 Fan). Lately, switching on either fan causes a circuit breaker trip. Technician says it may be a compressor problem but he suggest changing the entire aircon system including both fans, does it make sense? What could be the problem? The Fan model is MWMS010D (very old i guess because couldn't find this on the internet) and I couldn't see the model for the condenser unit because the wall is like 10cm away from the sides. What should I do? Thanks in advance.