Midea M26-50 - User Manual

Questions and Answers

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Michelle MatthewsAug 6, 2025
Why is my Midea Water Heater water not hot enough?
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  Lucas PollardAug 6, 2025
  If the water from your Midea Water Heater isn't hot enough, several factors could be the cause. Begin by comparing the flow and temperature. Also, examine the plumbing to ensure there's no cross-connection between the cold and hot water lines. Verify that the gas supply valve is fully open and that the gas line is properly sized, with adequate supply pressure. Lastly, check if the set temperature is set too low.
T
thunterAug 10, 2025
What to do if hot water is not available from my Midea M26-50?
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  Xavier PerryAug 10, 2025
  If you're not getting hot water from your Midea Water Heater when you open a fixture, consider these potential issues: * Ensure the unit is receiving the correct 240V 50Hz power supply. * If using a remote controller, check if it's powered on. * Confirm that both the gas and water supply valves are fully open. * Inspect the cold water inlet filter to ensure it's clean. * Verify the hot water fixture is open sufficiently to draw at least 3.0l/min through the heater. * Check if the unit is frozen or if the propane bottle (for propane models) has enough LPG.
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Ashley KerrAug 14, 2025
Why does the hot water from my Midea M26-50 get cold and stay cold?
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  mparrishAug 14, 2025
  If the hot water from your Midea Water Heater turns cold and stays that way, here are a few things to check: * Ensure the flow rate is sufficient to keep the water heater running. * Verify that the gas supply valve is fully open. * Check the cold water inlet filter to make sure it's clean. * Inspect the fixtures for any debris or obstructions.
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Christian HaydenAug 18, 2025
Why does my Midea Water Heater not ignite?
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  spearsonAug 18, 2025
  If your Midea Water Heater doesn't ignite when water flows through it, try the following: * Make sure the flow rate is over 3.0l/min. * Inspect the filter on the cold water inlet. * Check for reverse or cross connections. * If using a remote controller, ensure it's powered on.
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Philip CherryAug 23, 2025
Why is the water from my Midea Water Heater too hot?
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  Maureen JohnsonAug 23, 2025
  If the water from your Midea Water Heater is too hot, check if the set temperature is set too high.
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Stephanie WhitakerAug 27, 2025
What to do if the Midea M26-50 Water Heater remote controller doesn't display anything?
- C
  Casey GonzalesAug 27, 2025
  If the remote controller for your Midea Water Heater doesn't display anything when you turn it on, ensure the unit has a power supply and that the connection to the unit is correct.
F
fchavezAug 31, 2025
Why can't the Midea M26-50 Water Heater remote controller change the temperature?
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  mgutierrezAug 31, 2025
  If the remote controller for your Midea Water Heater can't change the set temperature, check if the power light is flashing. If it is not, locate the priority controller and turn it off, or wait for 10 minutes of inactivity.

Summary

Important Notes for Midea Water Heater

Installation Notes

Plumbing Notes

Introduction to Midea Gas Water Heater

Safety Guidelines

Critical warnings and precautions for safe operation and installation.

Installation Guide

Confirm Appliance Suitability

Selecting Installation Location

Outdoor Heater Location Clearances

Minimum clearances for outdoor heater locations as per AS/NZS 5601.1:2013.

Gas Connection and Sizing

Procedures for gas connection, sizing, and suitability checks.

Gas Pressure Testing and Leakage

Procedure for testing gas pressure and detecting leaks.

Water and Electrical Connections

Instructions for connecting water supply and electrical power.

Initial Operation Procedure

Pre-Operation Safety Checks

Essential checks for gas, water, power, and venting before startup.

Normal Operation and Freeze Prevention

Freeze Prevention

Maintenance and Service

Unit Draining and Filter Cleaning

General Troubleshooting

Common problems and their potential solutions for water temperature and flow.

PCB Error Codes

Midea M26-50 Specifications

General

Capacity	50 Liters
Voltage	220-240V
Temperature Range	30-75°C
Installation	Vertical
Type	Electric Water Heater
Power	2000 Watts
Mounting	Wall Mounted
Thermostat	Yes
Safety Features	Overpressure Protection