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General| Brand | Toyotomi |
|---|---|
| Model | OU1703INVR32 |
| Category | Air Conditioner |
| Language | English |
Provides essential guidance for safe and proper use of the appliance.
Essential safety rules for operation, installation, and storage of the unit.
Explains warning symbols and prohibits installation in hazardous environments.
Lists actions that must not be performed during installation and storage.
Details critical warnings for safe and correct installation procedures.
Warnings for preventing mechanical damage, leaks, fire hazards, and explosions during operation.
Shows diagrams and a table for installation space requirements for a single outdoor unit.
Illustrates space requirements for installing multiple outdoor units side by side.
Details space requirements for installing outdoor units in rows.
Shows space requirements for installing outdoor units one above another.
A notice specific to 10.0KW and above units regarding vacuum pumping.
Outlines the steps for vacuum pumping and the required duration based on unit capacity.
Details acceptable methods for detecting leaks in systems with flammable refrigerants.
States that electrical installation must be done by professionals, complying with local laws.
Details requirements for power cords, circuit breakers, and using a dedicated power circuit.
Lists power supply, fuse capacity, circuit breaker capacity, and wire area for different models.
Instructions for connecting solid wires to the terminal board using ring terminals.
Instructions for connecting strand wires using round terminal fasteners or clamps.
Wiring diagrams and specifications for single-phase units of 3.5, 5.0, 7.1, and 8.5KW.
Wiring diagrams and specifications for single-phase units of 10.0, 12.5, and 14.0KW.
Wiring diagrams and specifications for three-phase units of 10.0, 12.5, 14.0, and 16.0KW.
A checklist of items to verify after installation to prevent operational issues.
Steps for preparing before connecting power and procedures for operation after connecting power.
Lists common causes and corrective measures when the air conditioner fails to run.
Addresses issues related to poor cooling or heating effect, providing causes and solutions.
Lists common error codes displayed on the unit or controller and their meanings.
Continues the list of error codes, including overload, protection errors, and communication issues.
Crucial warnings for maintenance, emphasizing professional work, power disconnection, and avoiding inflammable objects.
Step-by-step guide on how to open the grill, remove, clean, and reinstall the air filter.
Guidelines for work procedures and ensuring the safety of the general work area during servicing.
Safety checks for flammable refrigerants, including using detectors and having fire extinguishers ready.
Procedure for removing refrigerant using inert gas purging and vacuum pulling.
Requirements for charging procedures, including preventing contamination and keeping cylinders upright.
Ensures necessary handling equipment, PPE, and supervision are available for refrigerant recovery.
Guidelines for filling recovery cylinders, avoiding overfilling, and proper labelling of equipment.
