The first thing that you will need to check will be the condensers fan capacitor.................
check to see if your lowon freon
condenser mics need 48V phantom power, make sure that the 48v is on, then check to see if the R is on and the I is on on your channel and see if they are wired to the master output.
A few things are a factor. First thing i would do is check power to the unit. If power is there then I would check the contactor. If that is working OK then check the capacitor and see if it is bubbled up on top, what i mean is it should be flat and if its a dome shape its no good. The fan could be burnt out and locked up.
condenser approach is heat transfer the water to gas of condenser efficiency is good less then below (2 F) the system is working good.
Increasing the size of the condenser, would help the system be cooler in very hot weather. Usually the condenser in the vehicle is as big as can be fitted.
A condenser rejects heat to the environment to turn vapor into liquid. Ideally a vapor enters the condenser as saturated vapor, meaning it's at the boiling point. The vapor condenses and leaves the condenser at saturated liquid (also at the boiling temperature).
first check your coolant level. then check to see if you have a leak, then check to see if you cooling fans are coming on then check if your thermostat is working.
Check if all fuses are working and see if there is any circuit short. Also check if the ignition switch is in a proper working condition.
Take it out and dunk it in boiling hot water. If it opens it'a working.
Compression check. S-series see around 180 psi to be considered in good working order Compression check. S-series see around 180 psi to be considered in good working order
Check fuse Check to see if you are getting power and ground to switch Check to see if you are getting power to motors - if so bad motor