Gree Terra GWH09TB-D3DNA1A Owner's Manual
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Gree Terra GWH09TB-D3DNA1A Owner's Manual

Ductless inverter heat pump
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DUCTLESS INVERTER

HEAT PUMP

OWNER'S MANUAL
Models:
GWH09TB-D3DNA1A
GWH12TB-D3DNA1A
GWH18TC-D3DNA1A
GWH24TD-D3DNA1A

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Summary of Contents for Gree Terra GWH09TB-D3DNA1A

  • Page 1: Heat Pump

    DUCTLESS INVERTER HEAT PUMP OWNER’S MANUAL Models: GWH09TB-D3DNA1A GWH12TB-D3DNA1A GWH18TC-D3DNA1A GWH24TD-D3DNA1A...

  • Page 2: Table Of Contents

    You can feel confident in your selection because the same pride in craftsmanship and engineering knowledge that goes into millions of other Gree installed products worldwide has gone into your unit. Please read this owner’s manual carefully before operation and retain it for future reference.

  • Page 3: Safety Precautions

    SAFETY PRECAUTIONS Please read the following before installation. Recognize safety information. This is the safety-alert symbol. When you see this symbol on the unit and in instructions or manuals, be alert to the potential for personal injury. Understand these signal words: DANGER, WARNING, and CAUTION. These words are used with the safety-alert symbol.
  • Page 4 SAFETY PRECAUTIONS Please read the following before operation. W RNING • Disconnect electrical power to heat pump system before performing any maintenance or cleaning. • Do not attempt to repair the heat pump system yourself. Incorrect repairs may cause electric shock or fire. Contact a qualified service technician for all service requirements. C UTION •...

  • Page 5: Part Names

    PART NAMES Indoor unit Part Name 1. Remote Controller 2. Front Panel 3. Photocatalytic Air Filter 4. Swing Louvers 5. Refrigerant Pipes 6. Insulation 7. Refrigerant Pipes 8. Drain Hose Outdoor unit...

  • Page 6: Operation Of Wireless Remote Controller

    OPERATION OF WIRELESS REMOTE CONTROLLER REMOTE CONTROLLER OPERATIONS The Terra universal wireless remote controller is sleek, versatile and allows you to change room temperatures and functions on unit from the palm of your hand. The large LCD display and buttons make it easy-to-understand and easy-to-use. The remote controller may be used for severalTerra units.
  • Page 7 OPERATION OF WIRELESS REMOTE CONTROLLER Signal Transmitter ON/OFF Button FAN Button MODE Button TEMP Button...
  • Page 8 OPERATION OF WIRELESS REMOTE CONTROLLER Remote Controller Functions CLOCK Button • Press the CLOCK button to enter Clock Setup Mode. The clock icon will begin flashing. Set the clock by pressing the + or - buttons. Press once for slow adjustment; press and hold down for fast adjustment.When finished, press the CLOCK button to save your clock settings.
  • Page 9 OPERATION OF WIRELESS REMOTE CONTROLLER TURBO Button – Button + Button CLOCK Button QUIET Button X-FAN Button LIGHT Button...
  • Page 10 OPERATION OF WIRELESS REMOTE CONTROLLER TIMER ON Button • Press the TIMER ON button to enter TIMER mode. The TIMER ON icon will begin flashing. Set the time period when the unit will turn on by pressing the + or - buttons. Press once for slow adjustment and hold down for fast adjustment.
  • Page 11 OPERATION OF WIRELESS REMOTE CONTROLLER HORIZONTAL SWING LOUVER Button VERTICAL SWING LOUVER Button TIMER OFF Button TIMER ON Button I FEEL Button SLEEP Button...
  • Page 12 OPERATION OF WIRELESS REMOTE CONTROLLER The wireless remote controller is the interface between the user and the Terra heat pump system. Commands are entered by the user to control the system.Any command that has been entered with the remote controller will remain in memory until it is changed by the user or the batteries are replaced.

  • Page 13: Selecting Operating Mode And Key Features

    SELECTING OPERATING MODE AND KEY FEATURES MODE BUTTON : AUTO Use the “MODE” button to select one of the available modes. The selected mode will be displayed on the remote controller : COOL and the appropriate light will illuminate on the display panel. : DRY AUTO –...

  • Page 14: Setting The Room Temperature Set Point

    SETTING THE ROOM TEMPERATURE SET POINT After selecting a mode (Heat, Cool, or Dry), press the “+” and “–” buttons to select the desired room setpoint.A room setpoint can be selected between 61°F (16°C) and 86°F (30°C). The unit will confirm signal receipt with a beep and the value of the room setpoint is displayed on the remote controller and on the front panel LED display.

  • Page 15: Selecting The Swing Louver Position

    SELECTING THE SWING LOUVER POSITION The Terra Heat Pump system provides four-way airflow control for optimal temperature control and the ultimate in comfort. When the indoor unit first powers on, the swing louvers default to an initial cooling or heating position. If the swing louvers position is not providing adequate comfort due to room layout or where people are gathered, the swing louvers can be redirected or placed in auto swing mode to help correct the situation.

  • Page 16: Timer Functions

    TIMER FUNCTIONS TIMER ON and TIMER OFF This function allows the user to program in a fixed time period when the unit will automatically turn on (TIMER ON) or shut off ( TIMER OFF). If required, the TIMER ON and TIMER OFF functions can be used simultaneously.
  • Page 17 TIMER FUNCTIONS TIMER OFF ONLY This function will allow the unit to stop automatically after a user selected time period. The TIMER OFF function can be set while the unit is on or off. To set the “TIMER OFF” function, perform the following: 1.

  • Page 18: Sleep Functions

    SLEEP FUNCTIONS SLEEP MODE The Terra system will automatically adjust room temperature during your sleep time.This slight change in temperature will not affect your comfort level due to the natural effects that sleeping has on the body, but it will save on energy consumption and will lower your electric bill.The Terra System has three Sleep Modes to select from.
  • Page 19 SLEEP FUNCTIONS ADAPTIVE CYCLE - SLEEP 2 MODE con’t In Heat mode: When the initial room setpoint is 61° F, the unit will run at this setpoint until Sleep Mode is cancelled. When the initial room setpoint is between 62 - 68° F, after 1 hour of run time the setpoint will decrease by 2°...

  • Page 20: System Functions

    SYSTEM FUNCTIONS QUIET MODE Terra’s QUIET MODE function delivers quiet comfort to your room. Press QUIET button to activate QUIET MODE in heating or cooling mode. The QUIET icon will be displayed on the remote controller. The unit operates normally for ten (10) minutes or until room setpoint temperature is reached.
  • Page 21 SYSTEM FUNCTIONS TIME GUARD The Terra System is equipped with many system safeties to provide safe, reliable operation and comfort.The Time Guard function prevents rapid cycling of the compressor.The system has a protective 3-minute time delay to restart the compressor after it has turned off. INTELLIGENT DEFROST The Terra Intelligent Defrost function increases room comfort and saves energy by eliminating unnecessary defrost cycles.

  • Page 22: Operation Of Wireless Remote Controller

    OPERATION OF WIRELESS REMOTE CONTROLLER CHANGING BATTERIES AND ADDITIONAL NOTES To change batteries, slide cover off battery compartment on back of remote controller. Remove and safely discard old batteries. Insert two new AAA 1.5V dry batteries, using correct polarity. Reattach back cover. NOTE: •...

  • Page 23: Care And Cleaning

    CARE AND CLEANING WARNING CAUTION WARNING C UTION • Turn off power and disconnect unit from power source before cleaning. Failure to do so could cause electric shock. • Never spray water on either indoor or outdoor unit.This could cause damage or unit failure. •...

  • Page 24: Troubleshooting

    TROUBLESHOOTING WARNING CAUTION WARNING W RNING Do not attempt any repairs on the unit yourself. Incorrect repair can cause shock or fire. Always call a qualified service professional. Using these troubleshooting suggestions can save time when you contact the qualified service professional. PROBLEM CAUSE/SOLUTION System does not restart.
  • Page 25 TROUBLESHOOTING TROUBLESHOOTING PROBLEM CAUSE/SOLUTION Wireless remote controller Cause: There are a number of possible reasons. lost or does not work. Solution: Check the following: • The batteries might be low. Change the batteries. • The remote controller must be within 25 ft. (7.6 m) with no obstructions of the indoor unit.

  • Page 26: System Operations

    SYSTEM OPERATIONS COOLING OPERATION How it works: Air conditioners absorb heat in the room and transmit it to the outdoor unit, so that the room temperature is decreased. The inverter will change the speed of the compressor. It will increase the compressor speed when the room need additional cooling and slow down when the room requires less cooling.

  • Page 27: Energy Saving Tips

    ENERGY SAVING TIPS 1. Relaxing room temperature at night is OK: During the nighttime hours you don't require the same level of conscious cooling or heating. Try using Sleep Mode to gradually relax room temperature and allow the unit to run less and save energy. 2.

  • Page 28: Limited Warranty

    LIMITED WARRANTY GREE distributor (hereinafter “Company”) warrants this product against failure due to defect in materials or workmanship under normal use and maintenance as follows.All warranty periods begin on the date of original purchase from wholesaler/supplier . If the date cannot be verified, the warranty period begins one hundred twenty (120) days from date of manufacture.

This manual is also suitable for:

Terra gwh12tb-d3dna1aTerra gwh18tc-d3dna1aTerra gwh24td-d3dna1a

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