Toshiba RAS-5M34U2AVG-E User Manual

AIR CONDITIONER (MULTI-SPLIT TYPE)
Installation Manual
Outdoor Unit
Model name:
RAS-3M26U2AVG-E
RAS-4M27U2AVG-E
RAS-5M34U2AVG-E
* NOTE:
Descriptions about operations for the E unit in this manual are
not applicable to RAS-4M27U2AVG-E.
Descriptions about operations for the D unit and the E unit in
this manual are not applicable to RAS-3M26U2AVG-E.
Installation Manual
Outdoor Unit
English
R32
01_IM_1116791098_EN.indd 101_IM_1116791098_EN.indd 1 6/13/2561 BE 4:18 PM6/13/2561 BE 4:18 PM

Toshiba RAS-5M34U2AVG-E Specifications

General

Brand	Toshiba
Model	RAS-5M34U2AVG-E
Category	Air Conditioner
Language	English

Summary

Safety Precautions

Warning Symbol Explanations

Explains symbols like DANGER, WARNING, CAUTION for safety risks.

Guidelines for General Users

Critical Installation Safety Warnings

Covers critical safety warnings regarding refrigerant, electrical work, and installation hazards.

Outdoor Unit Installation

Installation Location Guidelines

Installation Precautions

Key safety and structural considerations during outdoor unit mounting.

Water Drainage Management

Cold Climate Installation

Securing the Outdoor Unit

Required Installation Space

Refrigerant Piping Work

Flaring Pipe Connections

Detailed procedure for flaring pipes, including burr removal and dimensions.

Connecting Pipes

Steps for aligning and tightening pipe connections using a torque wrench.

Air Purge Procedure

Method for removing air and moisture using a vacuum pump.

Refrigerant Charging

Instructions for adding refrigerant, including quantity and state.

Gas Leak Inspection

How to check for refrigerant leaks using a detector.

Additional Unit Installation

Pump-down Operation

Process for recovering refrigerant before servicing or removal.

Electrical Work

Wiring Connections

Diagrams and steps for connecting indoor and outdoor units, including power source.

Grounding the Outdoor Unit

Test Run and Checks

Wiring and Piping Verification

Procedure to check all electrical and refrigerant connections using LED indicators.

Performing the Test Run