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General| Energy Efficiency Ratio (EER) | 12.5 |
|---|---|
| Refrigerant | R-410A |
| Outdoor Unit Noise Level | 49 dB(A) |
| Cooling Capacity | 18, 000 BTU/h |
| Heating Capacity | 20, 000 BTU/hr |
| Heating Seasonal Performance Factor (HSPF) | 10.0 |
| Power Supply | 208/230V, 1-phase, 60Hz |
| Operating Temperature (Cooling) | 14°F to 115°F |
Explains safety symbols (DANGER, WARNING, CAUTION, NOTE) and general installation safety advice.
Details operating limits, supplied accessories, and refrigerant information.
Covers refrigerant type (R410A), regulations, and pressure considerations.
Provides instructions for safely transporting the unit.
Outlines factors for choosing an installation location, including ventilation and space.
Addresses installation considerations for strong winds and snow exposure.
Covers electrical interference, refrigerant safety, and space for obstacles.
Covers unit leveling, foundation, and drain pipe installation precautions.
Instructions for removing the transport bracket from the compressor.
Details required tools, piping material selection, and contamination protection.
Covers pipe connection procedures and connecting refrigerant piping.
Explains thermal insulation, air-tight testing, and vacuum drying procedures.
Covers electrician cautions and wiring connection examples for the entire system.
Details how to lay power supply and transmission wiring, including conduit use.
Provides steps for connecting transmission wiring correctly.
Details checks before adding refrigerant and how to inspect the refrigerant tank.
Explains the process for adding refrigerant, including calculations.
Lists essential checks after installation, including piping, wiring, and records.
Guides through powering on the unit and performing initial check operations.
Covers temperature control checks and final refrigerant charge adjustment.
Highlights safety and operational precautions before and during check operations.
Explains energy saving modes, comfort settings, and their activation.
Details 'Basic', 'Automatic', and 'Hi-sensible' operation methods.
Details settings for heat pump lockout temperature and release differential.
Introduces refrigerant leak concerns and defines maximum concentration levels.
Provides a procedure to check and comply with maximum refrigerant concentration levels.
