York YV2VYH010KAR-D-X User Manual

Read this manual before installation and operation
Make sure that it is well kept for later reference
INSTALLATION MANUAL
Mini-VRF Outdoor
YV2VYH010KAR-D-X
YV2VYH015KAR-D-X
YV2VYH015KAS-D-X
YV2VYH018KAS-D-X
MH2VYHA---130111
0150511190
-A

York YV2VYH010KAR-D-X Specifications

General

Brand	York
Model	YV2VYH010KAR-D-X
Category	Air Conditioner
Language	English

Summary

Safety Guidelines

General Safety Warnings and Cautions

General safety guidelines, warnings, and cautions for installation and operation.

Installation and Startup Procedures

Installation Procedure Steps

Outlines the main steps for installing the unit from diagramming to final checks.

Startup Procedure Steps

Details the sequence of checks and commissioning for system startup.

Refrigerant Piping Installation

Pipe Connection and Material Specifications

Maximum Pipe Length and Height Difference

Refrigerant Leakage Testing

Leakage Test Procedure

Details the steps for performing a nitrogen leakage test on the refrigerant pipes.

System Evacuation and Valve Operation

Evacuation Procedure

Additional Refrigerant Charging

Communication Wiring

Communication Wiring Diagram and Methods

Power Wiring and Electrical Specifications

Power Wiring Diagram

Outdoor Unit Power Requirements

Monitor Tool and PCB Settings

SW01/SW02 Switch Functions

Outdoor Unit PCB Dipswitch Configuration

Outdoor Unit Failure Codes

Failure Code Descriptions

Lists failure codes displayed on the outdoor unit and their descriptions.

Additional Outdoor Failure Codes

Indoor Unit Failure Codes

Indoor Failure Code Definitions

Lists indoor failure codes, their indication, and definitions.

Trial Operation and Performance

Unit Operation Modes and Defrosting

Pre-Trial Operation Checks

Trial Operation Process