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General| Brand | Mitsubishi Electric |
|---|---|
| Model | CITY MULTI PURY-P-YNW-A2 |
| Category | Air Conditioner |
| Language | English |
General safety guidelines for unit operation and handling.
Guidelines for safe lifting and moving of the outdoor unit.
Safety measures for installing the outdoor unit to prevent damage and injury.
Safety guidelines for handling refrigerant piping during installation.
Safety measures for electrical connections and wiring.
Safety advice for moving or servicing the unit.
Important additional safety notes for unit operation and maintenance.
Recommended installation clearances for a single outdoor unit.
Installation clearances for multiple outdoor units in various configurations.
Installation clearances for combined face-to-face and side-by-side unit arrangements.
Guidelines and limitations for installing refrigerant piping.
Specifications for selecting appropriate refrigerant pipes based on size and thickness.
Guidance on choosing twinning kits for connecting multiple units.
Details on 2-Branch Joint Pipes for connecting indoor units and sub BC controllers.
Information on Joint Pipe Kits for connecting indoor units to P/M100 models.
Selection guide for twinning kits to combine multiple outdoor units.
Illustrative examples of pipe connections between outdoor units.
Example connections between outdoor units, BC controllers, and indoor units in R2 systems.
Example connections for Hybrid City Multi systems between outdoor, HBC controllers, and indoor units.
Procedures for connecting pipes and operating valves during installation.
Steps to remove pre-attached connecting pipes before refrigerant line connection.
Methods for connecting refrigerant pipes to indoor units.
Instructions for sealing openings around pipes to prevent ingress.
Procedure for testing the refrigerant system for leaks using nitrogen gas.
Guidelines for insulating refrigerant pipes to prevent condensation.
Specifications for insulation materials for different pipe types and locations.
Methods for insulating pipes passing through walls and fire-rated zones.
Procedures for evacuating the refrigerant system using a vacuum pump.
Procedures and calculations for adding refrigerant to the system.
Preparatory checks and procedures before starting electrical wiring.
Guidelines for selecting power cables and ensuring adequate device capacity.
Example wiring diagrams and specifications for power and control cables.
Details on transmission and remote controller cable types, sizes, and lengths.
Overview of system configurations and connectable units.
Procedures for making wiring connections within the control box.
Guide for routing power cables through designated knockout holes.
Methods for securing cables using straps and bushings within the unit.
Detailed instructions for connecting various cables to terminal blocks.
Steps for setting unit addresses for system communication.
Preparatory checks and procedures before conducting the unit test run.
Configuration of unit functions using dipswitches and setting items.
How refrigerant charge affects unit operation and characteristics.
Normal operating sounds and behaviors of the unit.
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