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OWNER'S MANUAL
GWC09MB-D3DN *****K
GWC12MB-D3DN *****K
GWC18MC-D3DN *****K
GWC24MD-D3DN *****K
GWH09MB-D3DN *****K
GWH12MB-D3DN *****K
GWH18MC-D3DN *****K
GWH24MD-D3DN *****K
Thank you for choosing our Air Conditioner. Please read this owner's manual
carefully before operating the unit and keep it for future reference.
00762_30/05/2016
© Copyright, GREE Canada, 2016

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Summary of Contents for Gree GWC09MB-D3DNK Series

  • Page 1 GWC18MC-D3DN *****K GWC24MD-D3DN *****K GWH09MB-D3DN *****K GWH12MB-D3DN *****K GWH18MC-D3DN *****K GWH24MD-D3DN *****K Thank you for choosing our Air Conditioner. Please read this owner’s manual carefully before operating the unit and keep it for future reference. 00762_30/05/2016 © Copyright, GREE Canada, 2016...
  • Page 3: Table Of Contents

    Operation Notices Precautions ....................1 Parts name....................8 Screen Operation Guide Buttons on remote control ................9 Introduction for icons on remote control display screen........ 9 Introduction for buttons on remote control ............ 10 Combination buttons ..................16 Operation guide .................... 16 Replacement of batteries in remote control ..........
  • Page 4 Indicates a hazardous situation that, if not avoided, will DANGER result in death or serious injury. Indicates a hazardous situation that, if not avoided, could WARNING result in death or serious injury. Indicates a hazardous situation that, if not avoided, may CAUTION result in minor or moderate injury.
  • Page 5: Precautions

    Precautions WARNING Operation and Maintenance • This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervi- sion or instruction concerning use of the appliance in a safe way and understand the hazards involved.
  • Page 6: Operation And Maintenance

    Precautions WARNING Operation and Maintenance • Maintenance must be performed by qualified professionals. Otherwise, it may cause personal injury or damage. • Do not repair air conditioner by yourself. It may cause electric shock or damage. Please contact dealer when you need to repair air conditioner.
  • Page 7 Precautions WARNING Attachment • Installation must be performed by qualified professionals. Otherwise, it may cause personal injury or damage. • Must follow the electric safety regulations when installing the unit. • According to the local safety regulations, use qualified power supply circuit and circuit break.
  • Page 8 Precautions WARNING • Do not put through the power before finishing installation. • If the power supply wire is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard. •...
  • Page 9 Precautions WARNING • If you need to relocate the air conditioner to another place, only a qualified person can perform the work. Otherwise, it may cause personal injury or damage. • Select a location which is out of reach for children and far away from animals or plants.If it is unavoidable, please add a fence around the outdoor unit for safety purpose.
  • Page 10: Parts Name

    Parts name Indoor unit Air inlet Panel Filter Aux. button Horizontal louver Air outlet Cooling Receiver Power indicator window indicator Indoor Unit Diplay Drying Heating Temp. indicator indicator indicator Remote control Outdoor unit Air inlet Handle Air outlet NOTICE : Actual product may be different from above graphics, please refer to actual products.
  • Page 11: Buttons On Remote Control

    Buttons on remote controller ON/OFF button MODE button +/- button FAN button SWING button SLEEP button TIMER button Introduction for icons on display screen Timer on Timer off Sending signal auto operation swing operation cool operation sleep operation dry operation lock fan operation set speed...
  • Page 12: Introduction For Buttons On Remote Control

    Introduction for buttons on remote controller NOTES : • This is a general use remote controller, it could be used for the air conditioners with multifunction; For some function, which the model doesn't have, if press the corresponding button on the remote controller that the unit will keep the original running status.
  • Page 13: Fan Button

    Introduction for buttons on remote controller FAN button Pressing this button can select fan speed circularly as: AUTO, SPEED 1 SPEED 2 SPEED 3 SPEED 3 SPEED 4 AUTO Note : ● Under Auto speed, air conditioner will select proper fan speed automatically according to ambient temperature.
  • Page 14: Combination Buttons

    Introduction for buttons on remote controller Note : ● Range of time setting is: 0.5~24h ● The interval between two motions can't exceed 5s, otherwise the remote controller will exit setting status. Function introduction for combination buttons Child lock function Press “+”...
  • Page 15: Replacement Of Batteries In Remote Control

    Replacement of batteries in remote controller battery 1. Press the back side of remote controller on the spot marked with " ", and then push out the cover of battery box along the arrow direction. reinstall 2. Replace two No.7 (AAA 1.5V) dry remove batteries and make sure the positions of + and- polar are correct.
  • Page 16: Emergency Operation

    Emergency operation If the remote control is lost or damaged, please use auxiliary button to turn on or turn off the air conditioner. As shown in the figure, open the panel, press the auxiliary button to turn on or turn off the air conditioner. When the air conditioner is turned on, it will operate under auto mode.
  • Page 17 Clean and maintenance Clean filter Open panel Clean filter Open the panel into a certain • Use a vacuum or water to angle(less than 60°, do not clean the filter. force the panel) along the • When the filter is very dirty, arrow direction from the two use water (below 45 °c ) sides of panel.
  • Page 18 Clean and Maintenance 1. Check that air inlets and air outlets are not blocked. 2. Check if circuit breaker and connection, are in good condition. 3. Check that filters are clean. 4. Check that drainage pipe is not damaged. Fig.20 1.
  • Page 19: Malfunction Analysis

    Malfunction analysis Please check below items before asking for maintenance. If the malfunction still can't be eliminated, please contact local dealer or qualified professionals. Problem Check items Solution Whether it’s interfered severely Cut the power supply off and put the power back after about 3min, (such as static electricity,stable and then turn on the unit again.
  • Page 20 Malfunction analysis Problem Check items Solution Power failure? Wait until power resumes. Air switch trips off ? Ask professional to replace air switch. Wiring has malfunction? Ask professional to replace it. conditioner can t Has the unit been turned on Wait for 3min, and then turn operate immediately after being...
  • Page 21 Malfunction analysis Problem Check items Solution Either there is an odour source in Eliminate the source of the odour. Odours are the room, such as furniture or emitted Clean the filter. cigarette, or the filter is dirty. Air conditio- There may be interference, Cut the power supply off and such as thunder, wireless put the power back and then...
  • Page 22 Malfunction analysis Error code When air conditioner status is abnormal, temperature indicator on indoor unit will blink and display corresponding error code. Please refer to list below for identification of error code. Above indicator diagram is only Indoor for reference. Please refer to display actual product for the actual indicator and position.
  • Page 23: Installation Dimension Diagram

    Installation dimension diagram Space to the wall At least 15cm At least 15cm Space to the wall...
  • Page 24: Tools For Installation

    Tools for installation 1 Level meter 2 Screw driver 3 Impact drill • Contact your local agent or a certified technician for installation. Selection of installation location Installing the unit in the following 1. There should be no obstruction near places may cause malfunction.
  • Page 25: Requirements For Electric Connection

    Requirements for electric connection 1. Must follow the electric safety regulations when installing the unit. 2. According to the local safety regulations, use qualified power supply circuit and air switch. 3. Make sure the power supply matches with the requirement of air conditioner.
  • Page 26: Installation Of Indoor Unit

    Installation of indoor unit Recommend the installation location to the client and then confirm it with the client. Step Two: install wall-mounting frame 1. Hang the wall-mounting frame on the wall; adjust it in horizontal position with the level meter and then point out the screw fixing holes on the wall.
  • Page 27 Installation of the indoor unit Indoor Outdoor Note: • Pay attention to dust prevention and take relevant safety measures when opening the hole. • The plastic expansion particles are 5-10 not provided and should be bought locally. Step Four: outlet pipe 1.The pipe can be led out in the 2.
  • Page 28 Installation of indoor unit Hex nut diameter Tightening torque (N-m) open-end wrench 30~40 union nut pipe torque wrench indoor pipe 4.Wrap the indoor pipe and joint of connection pipe with insulating pipe, insulating pipe and then wrap it with tape. Step Six: install drain hose 1.Connect the drain hose to the outlet pipe of indoor unit.
  • Page 29 Installation of indoor unit 2.Make the power connection wire cable-cross go through the cable-cross hole at hole the back of indoor unit and then pull it out from the front side. power connection wire 3.Remove the wire clip; connect the power connection wire to the wiring terminal according to the color;...
  • Page 30 Installation of indoor unit Step Eight: bind up pipe connection pipe drain hose band 1. Bind up the connection pipe, power cord and drain hose with the band. indoor units indoor and outdoor power cord indoor power cord pipe 3.Bind them evenly. 4.The liquid pipe and gas pipe should be bound separately at the liquid pipe...
  • Page 31: Installation Of Outdoor Unit

    Installation of outdoor unit Step one: fix the support of outdoor unit (select it according to the actual installation situation) 1. Select installation location according to the house structure. 2. Fix the support of outdoor unit on the selected location with expansion screws.
  • Page 32 Installation of outdoor unit Step four: connect indoor and outdoor pipes 1 . Remove the screw on the right 3. Pretighten the union nut with handle of outdoor unit and then hand. remove the handle. Pipe joint Screw Union nut Handle 4.
  • Page 33 Installation of outdoor unit 2. Fix the power connection wire and signal control wire with wire clip (only for cooling and heating unit). Note: • After tightening the screw, pull the power cord slightly to check if it is solid. •...
  • Page 34: Leakage Detection

    Vacuum pumping Use vacuum pumping 1. Remove the valve caps on the liquid valve and gas valve and Liquid valve piezometer the nut of refrigerant charging Gas valve vent. Refrigerant charging Valve cap vent 2. Connect the charging hose of Nut of refrigerant piezometer to the refrigerant charging vent...
  • Page 35: Check After Installation

    Check after installation • Check the following after finishing installation. Items to be checked Possible malfunction Has the unit been installed solidly? The unit may drop, shake or emit noise. Have you done the refrigerant leakage It may cause insufficient cooling test? (heating) capacity.
  • Page 36 Check after installation 1. Standard length of connection pipe: • 5m, 7.5m, 8m. 2. Min. length of connection pipe is 3m. 3. Max. length of connection pipe and max. rise difference. Cooling Max length Max rise Cooling Max length Max rise capacity of connection difference...
  • Page 37: Configuration Of Connection Pipe

    Configuration of connection pipe Additional refrigerant charging amount for R410A Diameter of connection pipe Diameter of connection pipe Outdoor unit throttle Cooling and Liquid pipe (mm) Gas pipe (mm) Cooling only(g/m) heating(g/m) 9.52 or 12 6 or 9.52 16 or 19 19 or 22.2 25.4 or 31.8 22.2...
  • Page 38: Pipe Expanding Method

    Pipe expanding method Note: Improper pipe expanding is the main cause of refrigerant leakage. Please expand the pipe according to the following steps: A: Cut the pipe E: Expand the port • Confirm the pipe length according to • Expand the port with expander. the distance of indoor unit and hard outdoor unit.

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