The NEW 815-10D Electronic Head Pressure Control is a
simplified temperature based design that provides a minimum speed
adjustment. All other control parameters are factory pre-set.
This simplified design is only applicable for TXV thermal
expansion type devices using any refrigerant type.
The control modulates (varies) condenser fan motor speed
in low ambient temperatures, varying the air volume through the condenser
to regulate head pressure.
This model’s sensor input allows for the control of a
single refrigerant circuit, sharing the same condenser fan motor(s).
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