Gree GMV-N22G/A4A-K Owner's Manual
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Gree GMV-N22G/A4A-K Owner's Manual

Multi variable air conditioners wall mounted type indoor unit
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Models:
GMV-N22G/A3A-K
GMV-N50G/A3A-K
GMV-N22G/A2A-K
GMV-N50G/A2A-K
GMV-N22G/A4A-K
GMV-N50G/A4A-K
GMV-N22G/A8A-K
GMV-N50G/A8A-K
GMV-N22G/C9A-K
GMV-N50G/C9A-K
GMV-N22G/A3A-D
GMV-N50G/A3A-D
GMV-N22G/A2A-D
GMV-N50G/A2A-D
GMV-N22G/A4A-D
GMV-N50G/A4A-D
GMV-N22G/A8A-D
GMV-N50G/A8A-D
GMV-N22G/C9A-D
GMV-N50G/C9A-D
Thank you for choosing Air Conditioners, please read this owner's manual carefully before
operation and retain it for future reference.If you have lost the Owner's Manual, please
contact the local agent or visit www.gree.com or sent email to global@gree.com.cn or
electronic version.
GREE reserves the right to interpret this manual which will be subject to any change due
to product improvement without further notice.
GREE Electric Appliances, Inc. of Zhuhai reserves the final right to interpret this manual.
Multi Variable Air Conditioners
Wall Mounted Type Indoor Unit
Owner's Manual
Air Conditioners
GMV-N28G/A3A-K
GMV-N36G/A3A-K
GMV-N56G/A3A-K
GMV-N63G/A3A-K
GMV-N28G/A2A-K
GMV-N36G/A2A-K
GMV-N56G/A2A-K
GMV-N63G/A2A-K
GMV-N28G/A4A-K
GMV-N36G/A4A-K
GMV-N56G/A4A-K
GMV-N63G/A4A-K
GMV-N28G/A8A-K
GMV-N36G/A8A-K
GMV-N56G/A8A-K
GMV-N63G/A8A-K
GMV-N28G/C9A-K
GMV-N36G/C9A-K
GMV-N56G/C9A-K
GMV-N63G/C9A-K
GMV-N28G/A3A-D
GMV-N36G/A3A-D
GMV-N56G/A3A-D
GMV-N63G/A3A-D
GMV-N28G/A2A-D
GMV-N36G/A2A-D
GMV-N56G/A2A-D
GMV-N63G/A2A-D
GMV-N28G/A4A-D
GMV-N36G/A4A-D
GMV-N56G/A4A-D
GMV-N63G/A4A-D
GMV-N28G/A8A-D
GMV-N36G/A8A-D
GMV-N56G/A8A-D
GMV-N63G/A8A-D
GMV-N28G/C9A-D
GMV-N36G/C9A-D
GMV-N56G/C9A-D
GMV-N63G/C9A-D
GMV-N45G/A3A-K
GMV-N71G/A3A-K
GMV-N45G/A2A-K
GMV-N71G/A2A-K
GMV-N45G/A4A-K
GMV-N71G/A4A-K
GMV-N45G/A8A-K
GMV-N71G/A8A-K
GMV-N45G/C9A-K
GMV-N71G/C9A-K
GMV-N45G/A3A-D
GMV-N71G/A3A-D
GMV-N45G/A2A-D
GMV-N71G/A2A-D
GMV-N45G/A4A-D
GMV-N71G/A4A-D
GMV-N45G/A8A-D
GMV-N71G/A8A-D
GMV-N45G/C9A-D
GMV-N71G/C9A-D

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Summary of Contents for Gree GMV-N22G/A4A-K

  • Page 1  GREE reserves the right to interpret this manual which will be subject to any change due to product improvement without further notice.  GREE Electric Appliances, Inc. of Zhuhai reserves the final right to interpret this manual.
  • Page 2 Preface For correct installation and operation, please read all instructions carefully. Before reading the instructions, please be aware of the following items: (1) Execution standard of GMV Multi VRF: ISO 15042-2011. (2) For the safe operation of this unit, please read and follow the instructions carefully. (3) During operation, total capacity of indoor units should not exceed the total capacity of outdoor units.

  • Page 3: Table Of Contents

    Contents 1 Safety Precautions ....................1 2 Product Introduction ..................... 3 2.1 Outline of the Unit and Main Parts ................3 2.2 Rated Operating Condition ................... 3 3 Installation Instruction ..................4 3.1 Schematic diagram of installation spaces ..............4 3.2 Requirements for Communication Line ................

  • Page 4: Safety Precautions

    Multi Variable Air Conditioners Wall Mounted Type Indoor Unit 1 Safety Precautions means items that must be forbidden! Otherwise, it may lead to personal injury or death or serious damage. means items that must be followed! Otherwise, it may lead to personal injury or property loss.
  • Page 5 Any personal injury or property loss caused by improper installation, improper debug, unnecessary repair or not following the instructions of this manual should not be the responsibility of Gree Electric Appliances, Inc. of Zhuhai.

  • Page 6: Product Introduction

    Multi Variable Air Conditioners Wall Mounted Type Indoor Unit 2 Product Introduction 2.1 Outline of the Unit and Main Parts Note： The appearances will be different by the different models of air conditioners. Part Name Part Name ① ④ Surface panel Guide louver ②...

  • Page 7: Installation Instruction

    ② Please contact the local Gree appointed service center before installation. Any malfunctioncaused by the unit that is not installed by the Gree appointed service center would probably not be dealt with on time because of the inconvenience of the business contact.

  • Page 8: Wiring Requirements

    Air Switch Minimum Power Cord Sectional Area of Model apacity Sectional Area of Size Power Ground Wire Cord(mm GMV-N22G/A3A-K, GMV-N22G/A2A-K 220-240V~ GMV-N22G/A4A-K, GMV-N22G/A8A-K 50Hz GMV-N22G/C9A-K GMV-N28G/A3A-K, GMV-N28G/A2A-K 220-240V~ GMV-N28G/A4A-K, GMV-N28G/A8A-K 50Hz GMV-N28G/C9A-K GMV-N36G/A3A-K, GMV-N36G/A2A-K 220-240V~ GMV-N36G/A4A-K, GMV-N36G/A8A-K 50Hz GMV-N36G/C9A-K GMV-N45G/A3A-K, GMV-N45G/A2A-K...
  • Page 9 Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit GMV-N50G/A3A-K, GMV-N50G/A2A-K 220-240V~ GMV-N50G/A4A-K, GMV-N50G/A8A-K 50Hz GMV-N50G/C9A-K GMV-N56G/A3A-K, GMV-N56G/A2A-K 220-240V~ GMV-N56G/A4A-K, GMV-N56G/A8A-K 50Hz GMV-N56G/C9A-K GMV-N63G/A3A-K, GMV-N63G/A2A-K 220-240V~ GMV-N63G/A4A-K, GMV-N63G/A8A-K 50Hz GMV-N63G/C9A-K GMV-N71G/A3A-K, GMV-N71G/A2A-K 220-240V~ GMV-N71G/A4A-K, GMV-N71G/A8A-K 50Hz GMV-N71G/C9A-K Air Switch Minimum Minimum Power Cord...

  • Page 10: Installation Instructions

    4.1 Installation of Indoor Unit Below are dimensions of W, H, D for different models: Unit: mm Item Model GMV-N22G/A3A-K, GMV-N28G/A3A-K, GMV-N22G/A2A-K GMV-N28G/A2A-K, GMV-N22G/A4A-K, GMV-N28G/A4A-K GMV-N22G/A8A-K, GMV-N28G/A8A-K, GMV-N22G/C9A-K GMV-N28G/C9A-K, GMV-N22G/A3A-D, GMV-N28G/A3A-D GMV-N22G/A2A-D, GMV-N28G/A2A-D, GMV-N22G/A4A-D GMV-N28G/A4A-D, GMV-N22G/A8A-D, GMV-N28G/A8A-D GMV-N22G/C9A-D, GMV-N28G/C9A-D GMV-N36G/A3A-K, GMV-N45G/A3A-K, GMV-N50G/A3A-K...

  • Page 11: The Installation Of The Rear Panel

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit 4.2 The installation of the rear panel Fig 4.2 (1) Find the horizontal position by the seton method; since the drainage pipe is on the left side, it is necessary to adjust the rear panel to make its left side a little bit lower. (2) Fix the rear panel on the wall by bolts.

  • Page 12: Preparation Of The Piping Hole

    Multi Variable Air Conditioners Wall Mounted Type Indoor Unit 4.3.2 Setting by wired controller 4.4 Preparation of the piping hole (1) Make the piping hole (Φ 65mm) in the wall at a slight downward slant to the outdoor side. The center of the hole should be determined referring to Fig.4.2. (2) Insert the piping-hole sleeve into the hole to prevent the connected piping and wiring from being damaged when passing through the hole.

  • Page 13: Wiring Work

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit 5 Wiring Work Notes: ① Units must be earthed securely, or it may cause electric shock. ② Please carefully read the wiring diagram before carry out the wiring work, incorrect wiring could cause malfunction or even damage the unit.

  • Page 14: Power Cord Connection

    Multi Variable Air Conditioners Wall Mounted Type Indoor Unit 5.2 Power Cord Connection Note: All indoor units must be unified of power supply so that they can be powered ON/OFF at the same time. Fig 5.2 For units with single-phase power supply. (1) Detach the electric box lid.

  • Page 15: Connection Of Communication Line Of Wired Controller

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit 5.4 Connection of Communication Line of Wired Controller (1) Open the cover of electric box of indoor unit. (2) Lead the communication line of wired controller across the rubber ring. (3) Connect the communication wire to terminal H1 and H2 of indoor 4-bit wiring board.

  • Page 16: The Best Usage Method

    Multi Variable Air Conditioners Wall Mounted Type Indoor Unit Fig 5.6 6 The Best Usage Method (1) Adjust the set temperature properly in proper to prevent electricity wasting. It is better tocontrol the difference of the indoor and outdoor temperatures within 5° C. (2) The better effect will be maintained by adjusting the guide louver downward for heating and horizontal for cooling.

  • Page 17: Maintenance Method

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit 7 Maintenance Method Warning： (1) Do turn off the unit and cut off the power when cleaning the air conditioner, otherwise electric shock may happen. (2) Do not make the air conditioner wet or electric shock may be incurred; Ensure that the air conditioner will not be cleaned by water rinsing under any circumstance.

  • Page 18: Check Before The Usage Season

    Multi Variable Air Conditioners Wall Mounted Type Indoor Unit (3) Install air filter Install the air filter properly along the arrow direction, making the side marked “Front” facing yourself and then place the panel back. Fig 7.2.1 Fig 7.2.2 7.3 Check before the usage season (1) Check if there is blockage in the inlet or outlet vent of the air conditioner.

  • Page 19: Malfunction Analyzing

    Multi Variable Air Conditioners Floor and Ceiling Type Indoor Unit 9 Malfunction Analyzing Warning: Do not repair the air conditioner by yourself for the incorrect repair would lead to electric shockor fire. Please contact the service center and have the unit repaired by the specialized personnel.

  • Page 20: After-Sales Service

    Multi Variable Air Conditioners Wall Mounted Type Indoor Unit 9.2 After-sales service When quality or other problems arise upon the purchased air conditioner, please contact the local service center. 10 Adjusting Method Of The Air Direction 10.1 Adjusting air direction up and down (1) Controlling the guide louver motor by the wireless remote controller can make the guide louver swing up and down, or makes the guide louver stop at a certain angle to have air supplied.
  • Page 21 GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI Add: West Jinji Rd, Qianshan, Zhuhai, Guangdong, China, 519070 Tel: (+86-756) 8522218 Fax: (+86-756) 8669426 E-mail: gree@gree.com.cn www.gree.com...

This manual is also suitable for:

Gmv-n22g/a3a-kGmv-n22g/a2a-kGmv-n22g/c9a-kGmv-n28g/a3a-kGmv-n28g/a2a-kGmv-n28g/a4a-k ... Show all

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