Connecting the water temperature sensor:
Move isolation back as far as possible Place sensor on copper pipe
Move the isolation sleeve back to cover the sensor and route the cable to the controller.
Plug the cable into the controller on the TEMP port.
Connecting the fan-aux-box:
Use the supplied communication-cable to connect the controllers AUX connection on top with the
fan-aux-box AUX-IN connection on the left side. The power outlet marked FAN on the fan-aux-box
must be connected to the fan of the water cooler and the pump must be connected to the outlet
marked RH. The settings on the controller are pre-set. Do not change them without consultation.
Power both the controller and fan-aux-box. The fan and pump go on for a few seconds, this is
normal at first startup.
© TCF 2019
