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General| Brand | AAON |
|---|---|
| Model | ASM01891 |
| Category | Control Unit |
| Language | English |
Provides a general description of the Two Condenser Head Pressure II Module's functions and features.
Details environmental requirements, mounting instructions, and important wiring guidelines for the module.
Explains how to wire the module for stand-alone operation, including connections and dip switch settings.
Guides wiring the module when connected to an E-BUS controller, including HSSC cable usage.
Describes input commands and setpoint configurations for stand-alone operation of the module.
Explains input commands and operational modes (Cooling, Heating) when connected via E-BUS.
Details the configuration of OPTIONS and ADDRESS dip switches for setpoints and condenser type.
Addresses issues related to valve or fan position control based on pressure readings and safe operating limits.
Provides a flowchart and steps for diagnosing problems when the module operates in stand-alone mode.
Covers troubleshooting pressure transducer readings and interpreting module LEDs for diagnostic information.
Explains the function of each LED on the module and their diagnostic indications.
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