EasyManua.ls Logo

Gree GMV-ND140ZD/B-T - User Manual

Gree GMV-ND140ZD/B-T
27 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Owner's Manual
Original Instructions
Commercial Air Conditioners
Multi Variable Air Conditioners
Floor Ceiling Type Indoor Unit
Models:
GMV-ND28ZD/B-T
GMV-ND36ZD/B-T
GMV-ND50ZD/B-T
GMV-ND56ZD/B-T
GMV-ND63ZD/B-T
GMV-ND71ZD/B-T
GMV-ND90ZD/B-T
GMV-ND112ZD/B-T
GMV-ND125ZD/B-T
GMV-ND140ZD/B-T
GMV-ND160ZD/B-T

Questions and Answers

  • M
    marykochAug 9, 2025
    Why is my Gree Air Conditioner not cooling properly?
    • M
      Mandy AcostaAug 9, 2025
      If your Gree Air Conditioner isn't cooling effectively, consider these potential causes: * The filter might be dirty. * The room may have a heavy heat load, such as too many people. * A door or window could be open. * The inlet and outlet of the indoor unit might be blocked. * The set temperature may be too high. * The room temperature sensor might not be working well.
  • M
    Melissa HansenAug 15, 2025
    Why is my Gree GMV-ND140ZD/B-T Air Conditioner heating poorly?
    • R
      Robert CarrollAug 15, 2025
      If your Gree Air Conditioner isn't heating well, check these possible issues: * The filter may be dirty. * A door or window could be open. * The set temperature might be too low. * There could be refrigerant leakage. * The outdoor temperature might be below -5°C. * There may be an abnormality in the control circuit.
  • L
    Lauren GreenAug 21, 2025
    How to troubleshoot a Gree Air Conditioner that won't start?
    • K
      Kathy JonesAug 21, 2025
      If your Gree Air Conditioner won’t start, check the following: * Ensure the power supply is connected. * Look for a tripped circuit breaker due to electricity leakage. * Verify that the input voltage isn't too low. * Confirm the operation button is not closed. * Inspect for an abnormal control loop.
  • M
    Melissa DavisAug 27, 2025
    What to do if my Gree GMV-ND140ZD/B-T stops after running for a while?
    • S
      staceyterryAug 27, 2025
      If your Gree Air Conditioner unit stops after running for a while, it could be due to: * An obstacle in front of the condenser. * An abnormal control loop. * Setting the unit to cooling mode when the outdoor temperature is above 43°C.
  • S
    Sandra MoonSep 2, 2025
    What to do if the indoor fan on my Gree Air Conditioner doesn’t start during heating?
    • W
      wilkersonerinSep 2, 2025
      If the indoor fan of your Gree Air Conditioner doesn’t start during heating, it could be due to: * The tube temperature sensor head not being positioned correctly. * The tube temperature sensor head not being inserted well. * Broken wiring of the tube temperature sensor head. * A capacitor leaking electricity.

Summary

Safety Notices

Installation Safety Guidelines

Ensures correct installation procedures and use of appropriate parts.

Electrical Safety Measures

Covers power supply checks, grounding, and wiring connections for safe operation.

Operational Precautions & Hazards

Addresses risks like refrigerant leaks and improper operation during use.

Preparations for Installation

Installation Position Selection

Wiring Requirement

Installation Instructions

Indoor Unit Installation

Provides detailed steps for installing the indoor unit.

Suspend the Indoor Unit

Explains the process of hanging the indoor unit using suspension bolts.

Refrigerant Pipe Connection

Guides on connecting the refrigerant pipes to the unit.

Drainage Pipe Installation and System Testing

Test of Drainage System

Wiring Work

Routine Maintenance

Table of Error Codes for Indoor Unit

Troubleshooting

Gree GMV-ND140ZD/B-T Specifications

General IconGeneral
ModelGMV-ND140ZD/B-T
Cooling Capacity14.0 kW
Heating Capacity16.0 kW
RefrigerantR410A
Indoor Unit TypeDucted
Indoor Unit Dimensions (HxWxD)Varies depending on the indoor unit type and capacity

Related product manuals