Electrical connection
22
3.2.2 Wiring of the master unit (1 # module)
System evaporator water flow switch / System condenser water flow switch
Remote switch / External interlock
System chilled water pump / System condenser water pump / System evaporator three-way valve /
System condenser three-way valve / Cooling tower fan and water pump / Auxiliary electric heater /
Unit alarm
System chilled water returning temperature / System chilled leaving water temperature / System
condenser returning water temperature / System condenser leaving water temperature
Cooke Industries - Phone: +64 9 579 2185 Email: [email protected] Web: www.cookeindustries.co.nz