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Details the main components and technological aspects of the heat pump.
How the heat pump uses outdoor temperature for regulation.
Using dual sensors for enhanced heating regulation.
Explanation of the control panel buttons and their indicator lamps.
Details on using the menu dial for selection and adjustment.
Introduction to the most commonly used user functions.
How to view operational data and temperatures on the display.
Explanation of the heat curve's role in temperature regulation.
Covers temperature, hot water, timer, and clock settings.
Viewing operating times, alarms, and returning to factory settings.
Modifying heat curve and adjusting room sensor impact.
Configuring absence mode and remote operation capabilities.
Enabling hot water-only operation during warmer months.
Scheduling heating operations based on time and day.
Procedures for accessing internal parts for maintenance.
Step-by-step guide to safely remove the front cover.
Checking the sight glass for refrigerant status and moisture.
Procedures for inspecting and maintaining the expansion vessel.
Instructions for cleaning the particle filters to maintain flow.
How to inspect and replace a sacrificial anode.
How to interpret the status indicators for an electronic anode.
How reducing room temperature improves heating economy.
Optimizing thermostat valve settings for efficient heating.
Understanding and responding to alarms indicated by a dimmed display.
Locating and using fuses and reset buttons for fault rectification.
A comprehensive list of potential alarms and their causes.
Diagnosing and resolving compressor motor cut-out issues.
Troubleshooting issues related to the HTF pump motor.
Addressing alarms related to compressor temperature.
Diagnosing and rectifying low-pressure switch alarms.
Troubleshooting alarms triggered by the high-pressure switch.
Resolving issues related to the electric cassette.
Addressing alarms for power interruptions and incorrect phase sequencing.
Diagnosing and resolving alarms for excessive heat transfer fluid temperature differences.
Troubleshooting alarms indicating high return temperatures.
Resolving alarms for maximum heat transfer fluid output temperatures.
Identifying and rectifying problems with heat pump sensors.
Troubleshooting alarms related to heat transfer fluid temperature limits.
Details the default settings configured by the installer.
Provides sensor resistance values at various temperatures.
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