EasyManua.ls Logo

Midea ECOHEAT Series - User Manual

Midea ECOHEAT Series
13 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Water Heater
ECOHEAT SERIES
Rated Voltage: 230V
Rated Power: 3800W
Frequency: 60Hz
Weight: 1.95/2.25kg
Dimensions (WxHxD):
200x400x95mm
FP-67WTR380WMTM-W1
FP-67WTR380WMTH-B1
version 000
ph.midea.com
USER’S MANUAL

Questions and Answers

  • S
    stacey08Aug 1, 2025
    Why is the water temperature from my Midea ECOHEAT sometimes hot then cold?
    • M
      Matthew GibsonAug 1, 2025
      Unstable water pressure, excessively high outlet water temperature, or repeated activation of overheating protection can cause inconsistent water temperatures. To resolve this, lower the heating power and increase the water flow.
  • W
    wwelchAug 6, 2025
    What to do if the heating indicator light is off and the water is cold on my Midea Water Heater?
    • C
      Christopher NelsonAug 6, 2025
      Several factors could be responsible. First, check if the “TEMP” knob is turned off and rotate it if needed. Other potential causes include a PCB error (repair or replacement of the PCB is needed), water flow below 1.2L/min (adjust water flow), impurities clogging the flow sensor of the rotor (open the flow sensor and clean the rotor or change the flow sensor).
  • K
    Karen BarrettAug 10, 2025
    How to fix the ELCB indicator light when it's off on my Midea ECOHEAT?
    • K
      Kyle HicksAug 10, 2025
      The ELCB indicator light might be off due to a power supply error (check whether power is cut), a PCB error, occurrence of leakage current (contact authorized service personnel for repair), or no ground electrode or incorrect ground connection (make sure the grounding is reliable).
  • J
    Jose ParkerAug 14, 2025
    What to do if the heating indicator light is on but the water is cold in my Midea Water Heater?
    • A
      April WalshAug 14, 2025
      This issue may arise if the thermal sensor has cut off the circuit (press the reset handle of the thermal sensor after checking and troubleshooting) or if the heating element is broken (change the heating element).
  • R
    richardsonkarenAug 18, 2025
    How to resolve no water flowing from my Midea ECOHEAT shower head?
    • D
      David AndersonAug 18, 2025
      The lack of water flow could be due to the running water supply being cut off (wait for restoration of running water supply) or the inlet valve of running water not being open (open the inlet valve of running water).
  • J
    Joseph RobertsonAug 22, 2025
    Why are the “EARTH”, “ELCB,” and “POWER” indicator lights flickering on my Midea Water Heater?
    • L
      Laura NewtonAug 22, 2025
      The flickering of the “EARTH”, “ELCB” and “POWER” indicator lights simultaneously indicates an occurrence of electrical current leakage. Contact authorized service personnel for repair.
  • B
    Briana CrossAug 27, 2025
    Why can’t the pressure be increased on my Midea Water Heater?
    • P
      Paul BartlettAug 27, 2025
      The inability to increase pressure suggests a PUMP malfunction. Contact authorized service personnel for repair.

Summary

Caution and Safety Precautions

General Safety Precautions

Covers installation, electrical connections, temperature, lightning, and maintenance guidelines.

Grounding and Electrical Safety

Highlights the critical need for proper earthing (<4Ω) to prevent electric shock.

Ground Resistance Measurement

Measurement Procedure and Diagram

Detailed steps, connection diagram, and notes for performing ground resistance tests.

Product Introduction and Specifications

Technical Performance Parameters

Lists key technical specifications including voltage, power, current, and dimensions for different models.

Component Identification

Internal and External Components

Identifies internal parts like control board, sensors, and external features like display and knob.

Internal Wire Diagram

Model-Specific Wiring Schematics

Presents internal electrical connection diagrams for both FP-67WTR380WMTH-B1 and WMTM-W1 models.

Unit Installation

Power Cord Installation

Detailed steps for removing the front plate, preparing the cord, and connecting it to terminals.

Water Heater Mounting Procedure

Steps for determining position, drilling holes, driving screws, and mounting the unit on the wall.

Plumbing and Connection Guidelines

Instructions for installing the water valve with filter and connecting the shower hose.

Power Supply and Water Supply

Covers adjusting the knob, selecting a breaker, connecting wires, and filling the unit with water.

Unit Usage and Operation

Unit Operation and Temperature Control

Instructions for turning on the unit, understanding indicators, and adjusting water temperature.

Safety Features and Testing

Details leakage testing, electrical protection, and overheating protection mechanisms.

Water Flow Adjustment and Pump Function

Guides on adjusting water flow and activating the pump function for specific models.

Maintenance and Troubleshooting

Maintenance Recommendations

Provides guidelines for proper placement, cleaning, and periodic checks for longevity.

Troubleshooting Common Issues

Lists common symptoms, their causes, and suggested solutions for operational problems.

Midea ECOHEAT Series Specifications

General IconGeneral
BrandMidea
ModelECOHEAT Series
CategoryWater Heater
LanguageEnglish

Related product manuals