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Mitsubishi Electric CITY MULTI PURY-HP72YNU-A User Manual

Mitsubishi Electric CITY MULTI PURY-HP72YNU-A
135 pages
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AIR CONDITIONING SYSTEMS
MODEL
PURY-HP72-240T(S)NU-A
PURY-HP72-240Y(S)NU-A
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Mitsubishi Electric CITY MULTI PURY-HP72YNU-A Specifications

General IconGeneral
SeriesCITY MULTI
TypeHeat Pump
Model NumberPURY-HP72YNU-A
Cooling Capacity72, 000 BTU/h
Heating Capacity81, 000 BTU/h
RefrigerantR410A
Operating Temperature Range (Cooling)23°F - 115°F
Operating Temperature Range (Heating)60°F
Power Supply208/230V, 3-phase, 60Hz

Summary

SPECIFICATIONS

Outdoor Model Specifications

Detailed specifications for various outdoor models, including capacity, power, and dimensions.

EXTERNAL DIMENSIONS

ELECTRICAL WIRING DIAGRAMS

Wiring Diagram for PURY-HP72, 96, 120TNU-A

Detailed electrical wiring diagram for specific outdoor unit models.

Wiring Diagram for PURY-HP72, 96, 120YNU-A

Detailed electrical wiring diagram for specific outdoor unit models.

SOUND LEVELS

CAPACITY TABLES

8-1. Selection of Cooling/Heating Units

Flow chart and explanation for selecting indoor and outdoor units based on load.

8-2. Correction by Temperature

Graphs showing capacity and power input correction factors based on temperature.

8-4. Correction by Refrigerant Piping Length

Graphs showing capacity correction factors based on refrigerant piping length.

OPTIONAL PARTS

ELECTRICAL WORK

10-1. General Cautions

General safety precautions and guidelines for electrical work, wiring, and grounding.

10-2. Power Supply for Outdoor Unit

Electrical characteristics and power supply requirements for outdoor units at cooling mode.

10-3. Power Cable Specifications

Specifications for power cables, including wire thickness, breaker requirements, and wiring regulations.

M-NET CONTROL

11-1. Transmission Cable Length Limitation

Guidelines on maximum transmission cable lengths for MA and ME remote controllers.

PIPING DESIGN

12-3. Refrigerant Charging Calculation

Formulas and tables for calculating the amount of additional refrigerant charge required.

OUTDOOR INSTALLATION

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