Overview
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.
- Application : Packaged RTU, Furnace, Heat Pump Systems, Split System
- Dimensions (in.) : 6 1/4 in. high x 4 1/8 in. wide x 2 5/16 in. deep
- Dimensions (mm) : 159 mm high x 105 mm wide x 59 mm deep
- Frequency : 50 Hz, 60 Hz
- Approvals, Underwriters Laboratories Inc. : Component Recognized: File No. SA481
- Approvals, Canadian Standards Association : File No. LR95329-3
- Electrical Connections : 1/4 in. quick-connect male terminals
- Application Size : 3 Heat / 3 Cool
- Control System : W973 single zone
- Output Type : Staged On/Off
- Compatible With : T7067 Thermostat with Q667 subbase
- Power Consumption : 8 VA
- Voltage : 24 Vac
- Operating Temperature Range (F) : -40 F to +150 F
- Operating Temperature Range (C) : -40 C to +66 C
- Shipping and Storage Temperature Range (F) : -30 F to +150 F
- Shipping and Storage Temperature Range (C) : -34 C to +65 C
