HONEYWELL W973B1016 Logic Panel (use with T7067 and Q667), Stages 3 Heat/3 Cool. Control heating, cooling and economizer operation in commercial air conditioning and heat pump equipment.

Features

• Proven, reliable temperature control.

• Many flexible versions to meet your application needs.

• Panels can be used with staged gas, oil, or electric heat; modulating gas, hot water, or steam heat; and direct expansion or modulating chilled water cooling.

• Control up to 3 on-off heat or cool stages or up to 10 on-off heat and/or cool stages using W975 Satellite Sequencers.

• Modulating dc current signal controls economizer heating or cooling valve motors.

• T7067 Dual Set Point Thermostat/Transmitter located in controlled space provides heating and cooling input signal based on space demand.

• C7046A sensor located in discharge air duct provides heating/cooling anticipation and economizer modulating low limit signal.

• System cycles all stages off on power interruption.

• When power is restored, system sequences required stages on with timed inter-stage delay.