Trane M4MVW1718A1N0A User Manual

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Installer's Guide

Split System (R-410A)

17 Series Mini-Split

Inverter System

9,000 Btu/h to 24,000 Btu/h

March 2024

MS-SVN087B-EN

Outdoor Unit Indoor Unit

M4TVS1709A11NA M4MVW1709A1N0A

M4TVS1712A11NA M4MVW1712A1N0A

M4TVS1718A11NA M4MVW1718A1N0A

M4TVS1724A11NA M4MVW1724A1N0A

Table of Contents

Questions and Answers:

K
Kelly WolfAug 10, 2025
Why is my Trane M4MVW1718A1N0A not turning on?
- D
  Danny HallAug 11, 2025
  Your Trane Air Conditioner might not be turning on due to several reasons. There could be a power failure, or the plug might have been pulled out. Check the connections to ensure they are properly connected. The TIMER-ON function may be enabled; try disabling it. Also, verify that the voltage is within the correct range. Sometimes, the unit may stop working to protect itself, so allow time for it to reset. If none of these resolves the issue, it could be due to a damaged fan motor, a faulty compressor thermomagnetic circuit breaker, faulty protective devices or fuses, or a damaged electronic control board, in which case you should contact a qualified service technician.
A
Amanda Craig DDSAug 20, 2025
What to do if my Trane M4MVW1718A1N0A Air Conditioner does not operate?
- J
  Jonathan HoltAug 20, 2025
  If your Trane Air Conditioner isn't working, there are several potential causes. First, check for a power failure or if the plug has been pulled out. Also, check the connections to ensure they are secure. It's also possible that the TIMER-ON function is active, so try disabling it. If the voltage is higher or lower than the specified range, check the voltage levels. In some cases, the unit may stop operating to protect itself; wait for it to reset. If these steps don't resolve the issue, it could be due to a damaged fan motor, a faulty compressor thermomagnetic circuit breaker, faulty protective devices or fuses, or a damaged electronic control board, in which case you should contact a qualified service technician.
H
Holly SmithAug 29, 2025
How to fix a Trane M4MVW1718A1N0A that won't turn on?
- B
  Brandy FreyAug 29, 2025
  If your Trane Air Conditioner won't turn on, start by checking for a power outage or a disconnected plug. Make sure all connections are secure. See if the TIMER-ON function is enabled and, if so, disable it. Verify that the voltage levels are correct. The unit might have stopped to protect itself; give it time to reset. If the problem persists, it may be due to a damaged fan motor, a faulty compressor thermomagnetic circuit breaker, faulty protective devices or fuses, or a damaged electronic control board. For these issues, contact a qualified service technician.

Trane M4MVW1718A1N0A Specifications

General

Cooling Capacity (Tons)	1.5
Voltage	208/230
Phase	1
Refrigerant	R-410A
Frequency	60 Hz

Summary

Warnings and Cautions

Safety Symbols and General Warnings

Defines safety symbols and provides general warnings for installation and operation.

Electrical and Fire Hazards

Highlights risks from improper wiring, grounding, and high voltage.

Refrigerant and Environmental Safety

Refrigerant Pressure and Handling

Safety guidelines for R-410A refrigerant pressure, oil, and handling.

Safety Precautions

Installation Safety Steps

Detailed safety instructions for installation, covering support, electrical, and refrigerant.

Operational Cautions and Notices

Cautions for Safe Operation

Cautions and notices for safe unit operation and potential issues.

Clearance Requirements

Indoor Unit Clearance Specifications

Outdoor Unit Clearance Specifications

Connection Pipe Requirements

Piping Specifications and Charge

Details refrigerant charge, pipe lengths, and diameter for connection pipes.

Refrigerant Piping Precautions

System Damage Prevention

Precautions to prevent system damage during refrigerant pipe handling and brazing.

Preparation for Installation

Indoor Unit Location Selection

Outdoor Unit Location Selection

Installing the Indoor Unit

Mounting Location and Frame

Steps for confirming and preparing the indoor unit mounting location and frame.

Drilling the Piping Hole

Piping Hole Preparation

Refrigerant Piping at the Indoor Unit

Connecting Refrigerant Pipes

Instructions for connecting refrigerant pipes to the indoor unit, including flaring and torque.

System Evacuation and Pressurization

Procedures for pressurizing with nitrogen and evacuating the refrigeration circuit.

Wiring at the Indoor Unit

Indoor Unit Wiring Procedure

Step-by-step guide for wiring the indoor unit, including terminal connections.

Hanging the Indoor Unit

Mounting the Indoor Unit on the Wall

Installing the Outdoor Unit

Outdoor Unit Placement and Clearances

Guidelines for selecting and placing the outdoor unit with specified clearances.

Flaring Process

Copper Tubing Flaring

Detailed steps and tools for flaring copper tubing for refrigerant connections.

Bending Pipes Safely

Refrigerant Piping at the Outdoor Unit

Outdoor Unit Flare Nut Tightening

Vacuum and Refrigerant Leakage Detection

System Evacuation and Leak Testing

Procedures for system evacuation to microns and detecting refrigerant leaks.

Wiring Precautions

Electrical Installation Notes

Outdoor Wiring Connections

Stranded Wiring Connections

Field Wiring Specifications

Wiring Safety Cautions

Electrical Connections

Electrical Requirements and Specifications

Field Wiring and Grounding

Power Supply Wiring

Connecting Power Supply

Field Wiring and Grounding Requirements

Post Installation Checklist

Pre-Test Checks

Test Operation Procedure

Troubleshooting

Malfunction and Possible Causes

Lists common malfunctions and their potential causes for troubleshooting.

Error Codes

Error Code Definitions (E0-EU)

Definitions and remarks for error codes E0 through EU related to system faults.

Error Code Definitions (P0-F1)

Definitions and remarks for error codes P0 through F1 related to protection and tests.

Error Codes (Continued)

Error Code Definitions (F2-bj)

Definitions and remarks for error codes F2 through bj related to protections and sensors.

General Maintenance

Maintenance Procedures

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