Related Manuals for Mitsubishi Mr. Slim PEA-M125HAA
Summarization of Contents
1. Safety Precautions
Meanings of Symbols on the Unit
Explains symbols used on the unit for safety and warnings.
Symbols Used on the Unit
Details symbols indicating actions to avoid, follow, or caution.
2. Selecting the Installation Location
2.1. Indoor Unit Location
Guidelines for choosing the best placement for the indoor unit.
2.2. Outdoor Unit Location
Recommendations for selecting an optimal location for the outdoor unit.
3. Selecting Installation Site and Accessories
3.1. Indoor Unit Ceiling Mounting Strength
Emphasizes secure installation of the indoor unit on a strong ceiling structure.
3.2. Securing Installation and Service Space
Details requirements for accessing unit components for maintenance.
5. Installing the Unit
5.1. Moving the Unit to Ceiling Space
Instructions on how to transport the indoor unit to its installation location.
5.2. Hanging the Unit Body
Steps for securely suspending the indoor unit using hanging bolts.
5.3. Confirming Unit Position and Hanging Bolts
Procedures to ensure correct unit positioning and secure hanging bolt fixation.
6. Refrigerant Piping Work
6.1. Refrigerant Pipe Specifications
Details pipe specifications, insulation, and bending radius requirements.
6.2. Flaring Work Procedures
Comprehensive guide to pipe cutting, burr removal, flaring, and checking.
6.3. Pipe Connection
Instructions for connecting refrigerant pipes using correct torque and methods.
6.4. Purging and Leak Test Procedures
Steps for purging air and performing leak tests on refrigerant lines.
6.5. Drain Piping Work
Guidelines for installing the drain piping with proper slope and trap.
8. Electrical Work
8.1. Power Supply
Details on providing power to the indoor unit from the outdoor unit.
8.2. Indoor Wire Connection
Steps for connecting wires within the indoor unit's terminal block box.
8.3. Remote Controller Setup
Configuration for wireless and wired remote controllers, including pair number and model settings.
8.4. Function Settings
Guide to adjusting various operational settings like static pressure and power voltage.
9. Test Run
9.1. Before Test Run
Essential checks before initiating the test run, including insulation resistance.
9.2. Performing Test Run (Wired Remote)
Procedures for conducting a test run using the wired remote controller.
Test Run Symptoms and Causes
Table detailing symptoms observed during test run and their potential causes.
9.3. Performing Test Run (Wireless Remote)
Specific steps for performing a test run using the wireless remote controller.
10. Maintenance
10.1. Refrigerant Gas Charge
Detailed instructions for charging refrigerant, including safety precautions.
Need help?
Do you have a question about the Mr. Slim PEA-M125HAA and is the answer not in the manual?
Questions and answers