ComfortPoint® Unit Ventilator
The CP-UV-LM controller provides fan, heating and cooling, damper and air quality control capabilities. Using the ComfortPoint LNS plug-in, the controller can be configured with job-specific settings. Both conventional and LCD-Digital wall modules interface with the controllers and provide any or all of the following: setpoint adjustment within limits, fan speed adjustment, and an occupancy override. Fan Control within the CP-UV-LM controller controls fan speed through VFD signal, or using staging up to three speed stages with support of both parallel and serial fan configurations. Temperature Control for both heating and cooling control are optional and can be staged up to 3 stages each or controlled with a 0-10 modulating signal. Damper control will maintain a minimum damper position and will modulate to control air quality. Economizer control is supported and will be sequenced with cooling control when enabled. Temperature control is selectable to control via space or discharge air temperature. CP-UV-LM controls air quality so that CO2 levels are controlled through the economizer using a minimum position and will override temperature control.