TE Connectivity KHAU-17A16-120 Relay 320788-703 and should I replace the

and should I replace the motor too

and mechanical compression set

Utilizing thermal pre-purge technology

Install the valve in a horizontal pipe run with the diaphragm chamber pointing down and the flow arrow aligned correctly to maintain proper drainage and prevent scale buildup

TE Connectivity KHAU-17A16-120 Relay 320788-703 and should I replace theThe TE Connectivity KHAU 17A16 120 is a dependable 4PDT general purpose relay engineered for heavy duty switching in industrial and HVAC control circuits. Operating on a 120VAC coil, this KH series relay features a 4 Form C contact configuration with a 1A rating, making it an ideal choice for multi pole signals and low level logic switching. The unit is housed in a clear polycarbonate dust cover to protect internal components from ambient contaminants