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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.  Curtains and shades:

In the summer, you need to block the effects of the sun. 

Close window curtains and shades on the south and west side of your home to help
block solar heat. In winter, the sun is your friend. Open curtains and shades to allow
solar heat into your room.

3.  Close doors:

If you don’t need to heat and cool your whole home, confine the heating

and cooling to one room by closing doors. Limit the space you’re heating and cooling 
to specified capability of the unit.

4.  Service the unit:

Some basic maintenance might be all you need. The outdoor unit

will greatly benefit from a good hosing out, especially in treed areas where seeds and
other debris can stick to coil fins and make the unit work up to 15% harder!

5.  Rearrange the room:

Furniture that obstructs airflow means you could be heating

and cooling the back of a chair or the front of a sofa instead of the actual living space.
Remove or rearrange obstacles blocking airflow.

6.  Try 75 degrees:

75°F is a good point for an air conditioner to run at its optimal 

performance level. Even a 5-degree change in temperature can make your unit use 
up to 40% more energy!

7.  Lighting:

Turning lights off can help reduce your heat. Each light bulb is a tiny heater.

Your air conditioner must waste energy overcoming the heat from your lights to reach
and hold your desired room temperature.

8.  Is anyone home?

If possible, while you're away turn your unit to Auto mode and

make sure windows and drapes are closed. Although room temperature may be less 
than optimal for a few minutes when you come home, the unit will soon have the 
room back to your desired temperature.

9.  Don't forget the fan:

The fan is much like a car. The faster it runs, the more energy it

uses. Sometimes we need the car to go fast, but slow is good enough most of the time.
Try saving money by using the comfortable quiet low fan speed as much as possible.

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Содержание U match UMAT18HP230V1AD

Страница 1: ...SLIM CONCEALED DUCT UNIT OWNER S MANUAL Models UMAT18HP230V1AD UMAT24HP230V1AD UMAT30HP230V1AD UMAT36HP230V1AD UMAT42HP230V1AD UMAT48HP230V1AD...

Страница 2: ...gy Saving Tips 25 Warranty Back Thank you for choosing a Slim Concealed Duct Air Conditioning Heating System You can feel confident in your selection because the same pride in craftsmanship and engine...

Страница 3: ...ed wiredTether Controller Like all Gree systems this unit provides quiet comfort and energy efficient heating and cooling For many residential and light commercial applications it is the ideal solutio...

Страница 4: ...36 000 BtuH 42 42 000 BtuH 48 48 000 BtuH Model Type AC Cooling Only HP Heat Pump HC Heat Cool Example UMAT18HP230V1AD UMAT 18 1 A O Series Designation UMAT U Match Series Product Type S System O Out...

Страница 5: ...h could result in personal injury or death CAUTION is used to identify unsafe practices which may result in minor personal injury or product and property damage NOTE is used to highlight suggestions w...

Страница 6: ...system yourself Incorrect repairs may cause electric shock or fire Contact a qualified service technician for all service requirements Keep combustible materials away from the unit Do not put hands or...

Страница 7: ...3 Communication Cable 4 Wired Tether Controller 5 Communication Cable 6 Front Panel 7 Service Cover 8 Liquid Pipe 9 Gas Pipe 10 Drain Hose 11 Outdoor Power Supply Outdoor Unit 3 1 Air outlet Air outle...

Страница 8: ...e discharge air temperature It will delay the indoor fan until the indoor coil has warmed up to prevent blowing uncomfortable cool air into the room TETHER CONTROLLER The Gree wiredTether Controller m...

Страница 9: ...h are not adjustable The system will automatically select heating or cooling to maintain room temperature within this band DRY MODE Select this mode to increase moisture removal during warm humid cond...

Страница 10: ...ditions or malfunctions If such conditions occur the system takes corrective action or stops Error codes are shown on the unit display to facilitate easy troubleshooting and repair PRIVACY LOCK MODE T...

Страница 11: ...elect an operating mode It will change sequentially as shown below Auto Cool Dry Fan Heat Off State On State Auto Cool Dry Fan Heat F F F TEMPERATURE SETTING Press or to increase decrease the setpoint...

Страница 12: ...e Turbo Mode can only be used on Heat or Cool modes Turbo Setting Press Function button until theTurbo icon is displayed Then press Enter Cancel to confirm To cancel press the Function button to re en...

Страница 13: ...rements Timer On Setting Turn the unit Off press theTimer button The OFF icon will flash and the hours will be displayed Set the time period for the unit to remain OFF before turning ON by pressing th...

Страница 14: ...unit to remain ON before turning OFF by pressing the or buttons PressTimer button to confirm and startTimer Off mode F F F F F Turn On the unit and select Heat or Cool mode PressTimer button to selec...

Страница 15: ...il Sleep Mode is cancelled If setpoint is between 82 to 85 temperature will slowly increase 2 per hour for 1 hour then maintain this setpoint for 6 hours then reduce setpoint by 2 and hold at this set...

Страница 16: ...e Sleep icon appears on the display Press the Enter Cancel button to start Sleep Mode F F F F Turn On the unit and select a mode Press Function until the Sleep icon is displayed Press Enter Cancel to...

Страница 17: ...avoid mold and mildew growth X Fan Settings Turn the unit On and select Cool or Dry mode Press Function button until X fan icon is displayed and then press Enter Cancel to activate this function F Tu...

Страница 18: ...e Function button until the I Feel icon is displayed then press Enter Cancel to activate the function 17 F Turn Unit On Press Function until the I Feel icon is displayed Press Enter Cancel to start I...

Страница 19: ...ns Freeze Guard Setting In Heat mode press Function until the Freeze Guard icon is displayed Press Enter Cancel button to activate To deactivate press Function to select Freeze Guard setting status Th...

Страница 20: ...Press the Function andTimer buttons simultaneously for 5 seconds until 00 is displayed on the temperature display Press Mode button until 05 is displayed Then press and buttons to select the desired...

Страница 21: ...s displayed Press and to select the outdoor air damper run time see table below F F 20 AIR CODE 1 2 3 4 5 6 7 8 9 10 Air Damper 6 ON 12 ON 18 ON 24 ON 30 ON 36 ON 42 ON 48 ON 54 ON 60 ON RunTime 54 OF...

Страница 22: ...Lock prevents unauthorized access to the unit controls and prevents tampering with system settings To lock the wiredTether Controller press and buttons simultaneously for 5 seconds and the Lock Icon w...

Страница 23: ...ast operating mode Power Failure Standby The system will power up in standby or off mode This is the factory default setting POWER FAILURE MODE SETTINGS To set Power Failure Recovery Mode turn the uni...

Страница 24: ...e a stable standing platform CLEANING THE FILTER Never remove the air filter from the unit except for cleaning otherwise it may cause dust or dirt to restrict airflow to the unit When the air conditio...

Страница 25: ...ressor Motor Failure IPM ModuleTemperatureToo High HighAmbient LowVoltage or Bad Connections Indoor Fan Stopped or Running too Slow High Pressure LowVoltage or Bad Connections Bad Connection Solenoid...

Страница 26: ...up to 15 harder 5 Rearrange the room Furniture that obstructs airflow means you could be heating and cooling the back of a chair or the front of a sofa instead of the actual living space Remove or rea...

Страница 27: ...abor or other costs incurred for diagnosing repairing removing installing shipping servicing or handling of either defective parts or replacement parts or new units 2 Normal maintenance as outlined in...

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