model is carrier 30GX-182-A0493-PEE. runs on R134A. Has 2 circuits. 2 screw compressors
I have to replace the discharge temperature sensor on circuit B of this chiller as it is reading incorrectly and this reading is affecting the discharge superheat and causing the circuit to trip out on low dischargesuperheat.
it is a short temp sensor and doesnt appear to be on a shrader?
whats the easiest way of removing and replacing this part? Do i need to reclaim vapour from the screw compressor?
Thanks in advance for any assistance