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Identifies and explains the function of each button and display element on the control panel.
Explains common alarm messages and provides steps for self-remedy.
Addresses issues where the control panel is unresponsive and suggests troubleshooting steps.
Details the compressor motor cutout alarm, its causes, and reset procedure.
Explains the alarm for the heat transfer fluid pump, its causes, and how to reset it.
Describes the low-pressure switch alarm, its probable causes, and actions.
Details the high-pressure switch alarm, its probable causes, and actions.
Details compressor superheat and phase sequence fault alarms and their resolutions.
Explains power failure alarms and electric water heater related issues and resets.
Addresses the high return temperature alarm and steps to prevent it.
Explains the alarm for maximum outgoing heat transfer fluid temperature and its causes.
Addresses general sensor faults, their causes, and troubleshooting steps.
Explains how to operate the heat pump in emergency mode when normal operation fails.
Details the electrical connections required for the heat pump and its components.
Provides instructions on how to connect the heat pump to the heating system.
Describes access to advanced settings for installers and service personnel.
Explains how to navigate the installer/service menu for advanced configurations.
Explains how to navigate the menu structure to access specific settings for commissioning.
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