Table of Contents
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Table of Contents
Related Manuals for Carrier 38NYV050M2
Summarization of Contents
SPECIFICATIONS
2-1. Specifications
Detailed technical data for indoor and outdoor units.
2-2. Operation Characteristic Curve
Graphs showing operation characteristics.
2-3. Capacity Variation Ratio According to Temperature
Graphs showing capacity variation by temperature.
REFRIGERANT R410A
3-1. Safety During Installation/Servicing
Safety precautions for handling R410A refrigerant.
3-2. Refrigerant Piping Installation
Guidelines for installing refrigerant piping.
3-3. Tools
Required tools for R410A installation and servicing.
3-4. Recharging of Refrigerant
Procedure for recharging refrigerant.
3-5. Brazing of Pipes
Methods and materials for brazing pipes.
CONSTRUCTION VIEWS
4-1. Indoor Unit
Diagrams and dimensions of the indoor unit.
4-2. Outdoor Unit
Diagrams and dimensions of the outdoor unit.
SPECIFICATIONS OF ELECTRICAL PARTS
6-1. Indoor Unit
Electrical parts specific to the indoor unit.
6-2. Outdoor Unit
Electrical parts specific to the outdoor unit.
REFRIGERANT CYCLE DIAGRAM
7-1. Refrigerant Cycle Diagram
Diagram illustrating the refrigerant flow.
CONTROL BLOCK DIAGRAM
8-1. Indoor Unit
Control block diagram for the indoor unit.
8-2. Outdoor Unit (Inverter Assembly)
Control block diagram for the outdoor unit.
OPERATION DESCRIPTION
9-1. Outline of Air Conditioner Control
Overview of the air conditioner's control system.
9-2. Operation Description
Covers basic operations and fan motor control.
9-3. Auto Restart Function
How to set and cancel the auto restart feature.
9-4. Remote Controller and Its Fuctions
Details remote controller parts, operation, and indicators.
INSTALLATION PROCEDURE
10-1. Installation Diagram
Visual guide for unit installation.
10-3. Indoor Unit Installation
Steps for installing the indoor unit.
10-4. Outdoor Unit Installation
Steps for installing the outdoor unit.
HOW TO DIAGNOSE THE TROUBLE
11-1. First Confirmation
Initial confirmation steps for power and operation.
11-3. Judgment by Flashing LED of Indoor Unit
Diagnosing issues using indoor unit LED indicators.
11-4. Self-Diagnosis by Remote Controller (Check Code)
Using remote controller for self-diagnosis.
11-5. Judgement of Trouble by Every Symptom
Troubleshooting based on observed symptoms.
HOW TO REPLACE THE MAIN PARTS
12-1. Indoor Unit
Procedures for replacing indoor unit components.
12-2. Outdoor Unit
Procedures for replacing outdoor unit components.
EXPLODED VIEWS AND PARTS LIST
13-1. Indoor Unit
Exploded view and parts list for the indoor unit.
13-3. P.C. Board Layout (Outdoor)
Layout of the outdoor unit's P.C. board.
13-4. Outdoor Unit
Exploded view and parts list for the outdoor unit.
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