Page 2 - Table of Contents; Thank you for choosing a; Gree Slim Concealed Duct
Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 3 - NOMENCLATURE; Superior Design for Superior Performance; mounted wired Tether Controller, or the infrared wireless; INTRODUCTION
NOMENCLATURE Superior Design for Superior Performance Compact and powerful, this Gree Slim Concealed Duct indoor unit offers the ultimate in flexibility and discretion. It is designed to be concealed above suspended ceilings or withinopen closet spaces to deliver conditioned air via ducting and suit...
Page 4 - • Keep combustible materials away from the unit.; SAFETY PRECAUTIONS; Please read the following before operation.; . These words are used with the; WARNING
• Disconnect electrical power to the indoor and outdoor units before performing any maintenance or cleaning. • Do not attempt to repair the Gree system yourself. Incorrect repairs may cause electric shock or fire. Contact a qualified service technician for all service requirements. • Keep combustibl...
Page 5 - SYSTEM PARTS; Indoor Unit; Part Name; Outdoor Unit; Air outlet; CAUTION
4 SYSTEM PARTS Indoor Unit Part Name 1. Gas & Liquid Pipes2. Electric Box3. Interconnection Cable4. XK-19 Wired Tether Controller5 Remote Controller6. Interconnection Cable7. Front Panel8. Service Cover9. Liquid Pipe 10. Gas Pipe11. Drain Hose12. Outdoor Power Supply Outdoor Unit 3 1 Air outlet ...
Page 6 - SYSTEM FUNCTIONS
SYSTEM FUNCTIONS WHISPER QUIET Not only are the Gree systems energy efficient but they are quiet too. Slim Duct operates withsound levels starting as low as 31 dB(A). MULTI FAN SPEEDS Whether operating in either Cooling or Heating mode, the indoor fan can be set to your choiceof three different spee...
Page 7 - Power interruptions are no problem for the
SYSTEM FUNCTIONS INTELLIGENT DEFROST The Intelligent Defrost function increases room comfort and saves energy by eliminating unnecessary defrost cycles. In heating mode, the unit will monitor the outdoor coil for frostbuildup. Once frost buildup has been detected, the system will switch into a defro...
Page 8 - SLEEP MODE
SYSTEM FUNCTIONS SLEEP MODE The unit 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 electric bills....
Page 9 - Wired Tether Controller; INTRODUCTION FOR ICONS ON DISPLAY SCREEN; OPERATION OF WIRED TETHER CONTROLLER
Wired Tether Controller INTRODUCTION FOR ICONS ON DISPLAY SCREEN OPERATION OF WIRED TETHER CONTROLLER 1 Part Name 1. Swing Louver2. Sleep Function3. Auto Mode4. Cool Mode5. Dry Mode 6. Fan Mode7. Heat Mode8. Outdoor Unit Defrost Function 9. Keypad Lock Function 10. Turbo Function State11. Memory Fun...
Page 10 - Press On/Off to turn On the unit. Press again to turn it Off.; MODE SETTING; TEMPERATURE SETTING; Press
9 OPERATION OF WIRED TETHER CONTROLLER ON/OFF BUTTON Press On/Off to turn On the unit. Press again to turn it Off. MODE SETTING When the unit is ON, press Mode button to select an operating mode. It will change sequentially as shown below: Auto–Cool–Dry–Fan–Heat “Off” State “On” State Auto Cool Dry ...
Page 11 - FAN SETTING; TURBO MODE; Cancel Turbo Mode
OPERATION OF WIRED TETHER CONTROLLER FAN SETTING When the unit is ON, press Fan button to select the fan speed of the indoor unit. It will changesequentially as shown below. 10 Auto Low Medium High F TURBO MODE Turbo mode will force the unit up to maximum capacity to heat or cool the room in the sho...
Page 12 - TIMER SETTING; or; Cancel Timer
11 OPERATION OF WIRED TETHER CONTROLLER TIMER SETTING The Slim Duct system has two timer modes. The Timer-On mode will turn the unit ON after the preset time period. The Timer-Off Mode will turn the unit OFF after the preset time period.The preset time period can be from 0.5 to 24 hours in 0.5 hour ...
Page 14 - Sleep Setting; Cancel Sleep Mode
SLEEP MODE The unit will automatically adjust room temperature during your sleep time. This slight changein 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. Press theSLEE...
Page 15 - CELSIUS OR FAHRENHEIT TEMPERATURE DISPLAY; buttons at the same time
F F F 14 OPERATION OF WIRED TETHER CONTROLLER X-FAN MODE The X-Fan function may only be selected in Cool and Dry modes. After the unit is turned Off,the X-Fan function will keep the indoor fan running for a predetermined amount of time to drythe indoor evaporator coil to help avoid mold and mildew g...
Page 16 - PRIVACY LOCK; and
OPERATION OF WIRED TETHER CONTROLLER I-FEEL MODE In Cool Mode, the Slim Duct unit will sense room temperature at the wired Tether Controller instead of at the return air section of the indoor unit. I-Feel Settings Press the Function button until the I-Feel icon is displayed, then press Enter/Cancel ...
Page 17 - POWER FAILURE MODES; The unit has two selectable system power up modes:; buttons
POWER FAILURE MODES The unit has two selectable system power up modes: IMPORTANT: This mode arrives set at “factory default,” but should not be left there. It must be reset to “Power Failure Recovery,” especially for use in commercial IT/server/computer rooms. Power Failure Recovery After the initia...
Page 18 - Remote Controller; OPERATION OF WIRELESS REMOTE CONTROLLER
Remote Controller INTRODUCTION FOR ICONS ON DISPLAY SCREEN OPERATION OF WIRELESS REMOTE CONTROLLER Part Name 1. ON/OFF Button2. Down Button3. Up Button4. Fan Button5. Mode Button 6. I Feel Button 7. Clock Button8. Timer On Button9. X-Fan Button 10. Timer Off Button11. Turbo Button12. Sleep Button13....
Page 21 - FAN BUTTON; CLOCK SETTING
FAN BUTTON Press the FAN button to adjust the indoor fan speed: Low ( ), Medium ( ), High ( ), Turbo and Auto. NOTE: Turbo function is not available in Dry and Auto Modes. The Slim Duct unit will select proper fan speed automatically according to ambient temperature. OPERATION OF WIRELESS REMOTE CON...
Page 22 - TRADITIONAL MODE - SLEEP
OPERATION OF WIRELESS REMOTE CONTROLLER TIMER SETTING Timer-ON / Timer-OFF BUTTON To set when you want the unit to turn On at the end of a selected time period, use the button labeled “Timer-ON / Timer-OFF” on the remote controller. Press this button to make the clock icon disappear, replaced with t...
Page 23 - CHANGING BATTERIES AND ADDITIONAL NOTES
22 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 24 - CARE AND CLEANING; turned off and disconnected from the main power supply.; CLEANING THE FILTER; dust or dirt to restrict airflow to the unit.; Perform the following on an annual basis:
CARE AND CLEANING 23 CAUTION Take notice of the following items before cleaning your air conditioning unit. • To avoid electric shock or injury, do not attempt to clean the unit unless it has been turned off and disconnected from the main power supply. • Do not wash the unit with water; this may cau...
Page 25 - TROUBLESHOOTING; PROBLEM
TROUBLESHOOTING PROBLEM System does not restart. Indoor unit emits unpleasantodor when started You hear a“water flowing”sound. A thin fog or vapor coming out of the discharge register when system is running. You hear a slight crackingsound when the system stops or starts. The system will not run. Th...
Page 26 - DIAGNOSTIC CODES; Troubleshooting
25 DIAGNOSTIC CODES Liquid Valve Coil Temperature Sensor Malfunction Gas valve temperature sensoris open/short circuited System ConfigurationMalfunction Wrong connection of communicationwire or malfunction of electronic expansion valve System High Pressure Indoor Anti-Freeze Protection Low Pressure ...
Page 30 - ENERGY SAVING TIPS; Relaxing room temperature at night is OK:
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 togradually relax room temperature and allow the unit to run less and save energy. 2. Curtains and shades: In the summer, ...
Page 31 - LIMITED WARRANTY STATEMENT
LIMITED WARRANTY STATEMENT 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 installation. If the date cannot be verified, the warran...
