To Next PageTo Next PageWhat to do if there is disconnection of the operating line between the outdoor and the indoor units in Hitachi Air Conditioner?
If you suspect a disconnection in the operating line between the outdoor and indoor units of your Hitachi Air Conditioner, carefully inspect the operating line to ensure all connections are secure. If the issue continues and '03' keeps flashing after 30 seconds, further troubleshooting may be necessary.
General| Brand | Hitachi |
|---|---|
| Model | RAS-5HVRNM1E |
| Category | Air Conditioner |
| Language | English |
Provides essential safety information and guidelines for operating the unit.
Details how to select and operate cooling, heating, dry, and fan modes.
Outlines the steps for setting and programming the unit's timer functions.
Lists common causes and checks for when the unit fails to start or operate.
Provides troubleshooting steps for reduced cooling or heating performance.
Provides specific guidelines and precautions for installing outdoor units.
Outlines procedures and considerations for refrigerant piping and charging.
Details the process of evacuating the system and charging refrigerant.
Provides instructions and safety precautions for brazing refrigerant pipes.
Explains the correct procedure for charging refrigerant and potential issues.
Details how to calculate and charge the correct amount of refrigerant.
Explains how to set DIP switches for various outdoor unit functions and configurations.
Details the wiring connections required between indoor and outdoor units.
Guides on setting DIP switches for H-LINK II system configuration.
Details the steps for conducting a test run using the remote control.
Explains how to perform a test run directly from the outdoor unit.
