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Cool-heat set points – Friedrich KUHL R-410A User Manual

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System Set Point Mapping Figure

The air conditioner control system is designed to control different product configurations
with a select set of features. Some models just cool, some cool and heat with electric
heat, and others cool and heat with a heat pump and/or electric heat.

The system set points are mapped to the internal controls as shown below.

There are 8 stored & variable set points in the system:

1 - ASPC: Auto Set Point Cool
2 - ASPH: Auto Set Point Heat
3 - CSP: Cool Only Set Point
4 - HSP: Heat Only Set Point
5 - SASPC: Scheduler Auto Set Point Cool
6 - SASPH: Scheduler Auto Set Point Heat
7 - SSPC: Scheduler Set Point Cool Only
8 - SSPH: Scheduler Set Point Heat Only

Control

Deadband

1.5

1.5

COOL-HEAT SET POINTS