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Detailed technical specifications including model, size, weight, and power supply.
Visual representation and dimensions of the heat pump unit.
Guidelines for selecting the optimal outdoor installation site and required clearances.
Instructions for water pipe selection, resistance calculation, and pump selection.
Steps for integrating a domestic hot water tank with the heat pump system.
Explanation of key components like pump, filter, buffer tank, safety valve, and expansion vessel.
Method to calculate required heating capacity based on house type and area.
Criteria for determining buffer tank volume and minimum water flow rates.
Visual diagram illustrating the system's hydraulic and electrical connections.
Guidelines and precautions for electrical wiring and circuit connections.
A list of essential checks to perform before initiating the trial run.
Steps for running the unit, including system checks for normal operation and potential issues.
Explanation of display icons and interface elements on the wire controller.
Definitions for symbols and keys on the wire controller interface.
Detailed steps for using the ON/OFF, Mode, Up/Down, and Clock/Timing keys.
Instructions for screen locking, deforced power, floor drying, and antifreeze modes.
Explanation of antifreeze protection mechanisms during cooling operation.
Instructions on finding and downloading the TuyaSmart app from the app store.
Step-by-step guide to adding and pairing the heat pump with the TuyaSmart app.
Guidance on selecting the correct Wi-Fi network and entering the password.
Steps to confirm device readiness and initiate network pairing.
How to enter and navigate the parameter query mode using the controller.
Detailed list and description of wire controller parameters and their settings.
Routine checks to ensure proper functioning and identify potential issues.
Cleaning and inspection guidelines for the compressor, fins, and heat exchanger.
Inspection of air switch, contactors, relays, motherboard, and transformer.
Checks for water supply, filter, exhaust, and water pump, plus descaling advice.
Procedures for leak detection, refilling refrigerant, and system anti-freezing.
Guidelines on using original spare parts for repairs.
Troubleshooting guide for common malfunctions like machine not working or fan issues.
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