Premium PIAW18180B - User Manual

Procedures for handling emergencies like gas leaks, smoke, or liquid contact.

Guidelines for safe installation, including dedicated circuits and qualified personnel.

Precautions during operation and maintenance like avoiding wet hands and proper grounding.

Table detailing indoor/outdoor unit models, capacities, and power supply.

Explanation of abbreviations used in wiring diagrams for indoor and outdoor units.

Explanation of various operating modes like cooling, heating, auto, and drying.

Details on built-in safety mechanisms like compressor protection and leak detection.

Explanation of unit display functions and corresponding symbols.

How to use timer and sleep modes for convenience and energy saving.

Steps for first-time installation checks, leak testing, and refrigerant recharge.

Step-by-step guide for disassembling indoor unit components like the front panel.

Step-by-step guide for disassembling outdoor unit components like panel plates and fans.

Common error codes, their meanings, and solutions for indoor unit issues.

Troubleshooting steps for common problems without specific error codes.

Detailed diagnosis and solutions for specific errors like E0, E1, E3, F0, P0.

Troubleshooting IPM issues, voltage protection, and compressor drive errors.

Tables showing resistance values for temperature sensors at various temperatures.

Charts providing pressure readings for service ports in cooling and heating modes.