* Time delay on break * Knob adjustable time delay from .03-10 minutes

Time delay & time relay

Works with anticipator thermostat

* Time delay on break* QD-072 Knob adjustable time delay from .03-10 minutes

   

 Installation

  1. Disconnect power. 2. Connect terminals in series with the starting device as shown in the system diagram below. 3. For 24 VAC circuits, apply control as packaged. For 120/240 VAC circuits, cut the jumper wire. 4. Select the desired time delay. 5. Reapply power, check operation.   Specification   Input: Line Voltage: 18-240 VAC Line Frequency: 50/60 HZ Output: Output Ratings: Maximum: 1.5 amps Minimum: 40 mA Inrush: 15 amps Time Delay: .03-10 min. adjustable   Mode of Operation   Upon application of power, the load is energized. When the thermostat opens or there is a loss of power, the load is de-energized and the delay period begins. The compressor will not start again during the delay period. The QD-072 provides true thermostat interruption protection, even in the presence of a trickle current.   Timing Diagram   System Diagram       For replaces: