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York YVFVXH028WAR--GX User Manual

York YVFVXH028WAR--GX
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INSTALLATION MANUAL
Floor Ceiling
YVFVXH028/036/045/056WAR--GX
YVFVXH071/080/090/112/140WAR--GX
MHFVXHAR--130111
0150511202-A
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York YVFVXH028WAR--GX Specifications

General IconGeneral
BrandYork
ModelYVFVXH028WAR--GX
CategoryAir Conditioner
LanguageEnglish

Summary

Safety

Critical Safety Warnings

Instructions marked with "Warning" indicating severe risks from improper installation or operation.

Important Safety Cautions

Points marked with "Attention" highlighting risks that could lead to accidents or damage.

Accessories

Installation Procedures

Decide places to install the indoor unit

Choosing optimal locations for indoor unit installation, avoiding specific environmental conditions.

Installing Indoor Unit

Steps and considerations for mounting the indoor unit, ensuring proper airflow and support.

Installing and Fixing

Detailed instructions for drilling wall holes and preparing the indoor unit for installation.

Floor Type Installation

Specific steps for installing the floor-type unit, including fixing feet and drain pipes.

Ceiling Installation

Guidelines and procedures for suspending the unit from the ceiling using hanger bolts.

Air Conditioner Installation Diagram

Visual guide for mounting rack and air conditioner placement.

Piping Materials & Heat Insulating Materials

Information on required piping materials and heat insulation for drainpipes.

Connecting Procedures of Refrigerant pipe

Steps for connecting refrigerant tubes, including torque specifications and techniques.

Electrical Wiring

Electrical Safety Warnings

Crucial safety instructions for electrical installation to prevent shocks and fires.

Electrical Attention Points

Important considerations for electrical wiring, grounding, and material selection.

Signal Wiring Diagram

Illustrates the communication wiring between indoor and outdoor units and controllers.

Wired Controller Dipswitch Settings

Configuration options for wired controllers using dipswitches for various functions.

Indoor Units PCB

Configuration of addresses and control modes for indoor units via PCB switches.

Controller Mode Selection

Details on switching between wired and remote control modes using SW08-[6].

Functions of Wired Controller

Operation of Wired/Remote Controllers

Basic operation and initialization process for line control and controllers.

Special Functions of Wired Control

Advanced features like central control addressing and fault inquiry.

Test Run & Failure Code

Before Test Run

Pre-operation checks, including electrical tests and drainpipe arrangement.

Ways of Test Run

Procedures for performing a test run and troubleshooting operational issues.

Indoor Unit Faults

Table listing failure codes and descriptions for indoor unit malfunctions.

Unit Dimensions

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