AboveAir Technologies offers equipment with a variety of control sequences based on the application and engineering requirements, as well as units provided for controls by others or with simple thermostat control.
The wiring diagram shipped with your unit and the submittal will indicate the control installed on your equipment. The tables below provide basic information on the application, sensors, and a link to the full sequence of operation and sensor schematic. For controls by others, contact your controls provider for control details.
Control Sequence | Description | Minimum Sensor Configuration | Sequence and Sensor Manual |
---|---|---|---|
Thermostat | Standard HVAC thermostat control. | Refer to manual included with thermostat. | N/A |
MC-2000RT | Provides temperature control for a single zone. | Space or unit mounted temperature sensor | MC-2000RT Sequence & Schematic |
MC-2000RH | Provides temperature and humidity control for a single zone. | Space or unit mounted temp/humidity sensor | MC-2000RH Sequence & Schematic |
MC-2000SZ | Provides varying supply air temperature and varying air speed for temperature and humidity control of a single zone. | Supply air temperature, space temp/humidity sensors | MC-2000SZ Sequence & Schematic |
MC-2000V | Provides constant supply air temperature and varying air speed to serve multiple zones with heat/reheat VAV boxes. | Return and supply air temperature, duct static pressure sensors | MC-2000V Sequence & Schematic |
Control Sequence | Description | Minimum Sensor Configuration | Sequence and Sensor Manual |
---|---|---|---|
MC-3000N | Provides constant, neutral supply air temperature for space pressurization, make-up, and OA requirements. | Outdoor/mixed air dew point, supply air temperature sensors | MC-3000N Sequence & Schematic |
MC-4000N (heat pump) | MC-4000N Sequence & Schematic | ||
MC-3000P | Provides varying supply air temperature for temperature and humidity control of a single zone and tempering of outdoor air. | Outdoor/mixed air dew point, supply air temperature, space temperature or temp/humidity sensors | MC-3000P Sequence & Schematic |
MC-4000P (heat pump) | MC-4000P Sequence & Schematic | ||
MC-3000V | Provides constant supply air temperature, outdoor air tempering, and varying air speed to serve multiple zones with heat/reheat VAV boxes. | Outdoor/mixed air dew point, supply air temperature, duct static pressure sensors | MC-3000V Sequence & Schematic |
MC-4000V (heat pump) | MC-4000V Sequence & Schematic |