Important: As of Release 5.0, the Heat Recovery Wheel with Bypass Dampers v50 module replaces the Heat Recovery Wheel with Bypass Dampers module.
The Heat Recovery Wheel with Bypass Dampers output module recovers energy from the exhaust air using an energy wheel. The module can be configured for DA-T, EA-T, or ZN-T control. This module accepts heat and cooling mode inputs, a suitability input, control temperature and setpoint inputs, and limit temperature and setpoint inputs. It has two analog outputs for outdoor air and exhaust face and bypass dampers, and a binary output for controlling the energy wheel. This module also incorporates tracking the overridden value of the actual output object (AO, PAO). The module resets the PIDs to default tuning parameters if the Reset PID Tuning input is not Normal.