Conair 50, 25 Connecting the RTD Probe, Connecting the Optional Setback RTD, Central, Process RTD

Central

When configured as a central dryer, moni- toring the drying air temperature is not necessary since there is no process heater in the system. Therefore, installa-

Connecting the RTD Probe

The RTD probe monitors the temperature of the drying air as it enters the hopper. If the probe is not installed correctly, temperature readings will be inaccurate.

1Insert the probe at the inlet to the hopper. The end of the probe must not touch the walls of the inlet. The tip of the

probe should be approximately in the cen- ter of the tube. Tighten the nuts to lock the probe in place.

tion and connection of this RTD probe is not applicable.

Setback RTD (Optional)

Process RTD

2Plug the probe’s cable into the recep- tacle on the left side of the electrical enclosure. Hand tighten the connector. Coil any excess cable and secure it with a wire tie.

3 - 1 6 l I n s t a l l a t i o n

Connecting the Optional Setback

RTD

1Insert the probe in the hopper outlet at the top of the hopper. The end of the probe must not touch the walls of the inlet. The tip of the probe should be approximately in the center of the tube. Tighten the nuts to lock the probe in place.

2Plug the probe’s cable into the receptacle on the left side of the electrical enclosure. Hand tighten the connector. Coil any excess cable and secure it with a wire tie.