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General| Brand | Fujitsu |
|---|---|
| Model | AJYA54LALH |
| Category | Air Conditioner |
| Language | English |
Important safety information for handling R410A refrigerant during installation.
Details on specialized tools required for R410A refrigerant systems.
List of included accessories for the installation.
Guidelines for choosing a suitable location for unit installation.
Procedures for handling condensate drainage from the unit.
Overview of the air conditioning system's components.
Guidance on selecting appropriate piping for the system.
Instructions for joining pipes using the brazing technique.
How to connect refrigerant pipes to the indoor unit.
Procedures for creating openings for pipe entry.
Detailed steps for connecting refrigerant pipes.
Essential safety measures for electrical wiring.
Steps for preparing holes for electrical wiring.
Guidance on choosing correct cables and circuit breakers.
Information on the communication wiring for the system.
How to use switches for system configuration.
Details on setting DIP switches for various functions.
Procedures for setting rotary switches for addresses.
Method for testing pipe connections for leaks.
Procedure for evacuating the refrigerant system.
Steps for adding refrigerant to the system.
Verifying proper connection of indoor units.
Performing operational tests on the unit.
Detailed steps for conducting unit test runs.
Information on interpreting error codes.
Understanding LED indicators during normal operation.
Interpreting LED indicators during error states.
Details found on the unit's information label.
