Tosot MTS2R-18HDI - User Manual

AIR CONDITIONER
Owner's Manual
Original Instructions
Split Air Conditioner
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Please read this Owner’s Manual carefully before operation and
retain it for future reference.
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Tosot MTS2R-18HDI Specifications

General

Type	Split System
Cooling Capacity	18000 BTU/h
Refrigerant	R410A
Outdoor Unit Weight	35 kg
Power Supply	220-240V, 50Hz

Summary

General Information

Product Conformity and Range

Details product conformity and operational range specifications.

Refrigerant Information and Warnings

Information on R32 refrigerant properties, flammability, and environmental impact.

General Safety Warnings and Precautions

Critical safety warnings for unit operation and user maintenance.

Pre-Operation Instructions

Essential guidelines and safety checks before using the air conditioner.

Component Identification

Identification and description of the outdoor unit's main parts.

Technical Specifications and Operating Ranges

Technical data, electrical supply, and temperature operating ranges.

Electrical Connection Guide

14 K Model Electrical Wiring

Step-by-step guide for connecting the 14K model's electrical supply.

MTS2 R-18 HDI, 21 K, 24 K Electrical Wiring

Wiring instructions for MTS2R-18HDI, 21K, and 24K air conditioner models.

MTS4 R-28 HDI, 36 K Electrical Wiring

Wiring instructions for MTS4R-28HDI and 36K air conditioner models.

42 K Model Electrical Wiring

Step-by-step guide for connecting the 42K model's electrical supply.

Outdoor Unit Installation Procedures

Outdoor Unit Placement and Location

Guidelines for selecting the optimal, safe location for the outdoor unit.

Refrigerant Pipe Installation and Connection

Instructions for installing and connecting refrigerant pipes securely.

Refrigerant Circuit Bleeding

Procedure for removing air and moisture from the refrigerant circuit using a vacuum pump.

Installation Dimensions and Post-Installation Checks

Outdoor Unit Installation Clearance Diagram

Visual guide showing required space and clearances for unit installation.

Post-Installation Verification Checklist

Comprehensive checklist to ensure proper and safe unit installation.

Flammable Refrigerant Safety Protocols

Qualified Personnel Requirements for Refrigerant Handling

Mandatory qualifications for technicians working with flammable refrigerants.

Installation Safety Guidelines

Critical safety considerations during the air conditioner installation phase.

Maintenance Safety Procedures

Essential safety measures to follow during unit maintenance.

Safe Welding Practices for Refrigerant Systems

Steps and precautions for welding refrigerant lines safely.

Refrigerant Charging and Leak Detection

Procedures for safely filling refrigerant and performing leak tests.

Appliance Handling and Storage Safety

Safety instructions for transporting and storing the air conditioner unit.