Change for Life Split Air Conditioner Owner's Manual Residential Air Conditioners Thank you for choosing Residential Air Conditioners,please read this owner’s manual carefully before operation and retain it for future reference.
CONTENTS Operation and maintenance ■ Notices for operation ............................................................1 ■ Notices for use ................................................................... 3 ■ Names and functions of each part .......................................... 4 ■ Operation of Remote Controller ............................................. 5 ■ Emergency operation ......................................................... 11 ■ Care and Cleaning .......................................
Notices for operation Please read the following carefully before operating ★ When the voltage is very high, the components would be easily damaged, when the voltage is very low, the compressor vibrates terribly and that the refrigerant system will be damaged, the compressor and electric components cannot work, the voltage should be stable; there shouldn’t be big fluctuation. ★ Be sure to pull out the power plug as the air conditioner not in use for a long time.
Notices for operation ★ Please don't cut off or damage the power cords and control cords. If they are damaged, please ask the qualified personnel to change them. ★ To adjust the airflow direction appropriately. When operating the unit, to adjust the vertical and lateral air flow direction by use of remote controller. Swing louver ★ Don’t insert your hands or stick into the air intake or outlet vents. Guide louver ★ Don’t blow the wind to animals and plants directly.
Notices for use Working principle and special functions for cooling Principle: Air conditioner absorbs heat in the room and transmit to outdoor and discharged, so that indoor ambient temperature decreased, its cooling capacity will increase or decrease by outdoor ambient temperature.
Names and functions of each part Indoor unit Air in ⑵ ⑴ ⑶ ⑷ ⑹ Air out ⑸ F ⑴ Power cable C H O UR ONOFF ON/ OFF - + MODE FAN ⑼ ⑵ Front panel SW I NG I FEEL / SLEEP TEMP TI MER- ON ⑶ Filter CLOCK TIMER- OFF TURBOLIGHT X-FAN ⑷ Guide louver ⑸ Wall pipe ⑹ Bind tape ⑺ Connection wire Outdoor unit ⑻ Drainage pipe Air in ⑼ Remote control ⑺ ⑻ Air out 4
Operation of Remote Controller ON/OFF 1 Press it to start or stop operation. - : Press it to decrease temperature 2 setting. + : Press it to increase temperature 3 setting. MODE 4 Press it to select operation mode (AUTO/COOL/DRY/FAN/HEAT). F ： FAN 5 C Press it to set fan speed. HOUR ONOFF SWING 6 1 Press it set swing angle. ON / OFF 2 3 - + I FEEL(Page 8) 7 / 8 Press it to set HEALTH or AIR function.
Operation of Remote Controller 25 17 24 23 22 18 19 20 21 17 MODE icon: 21 is displayed when pressing If MODE button is pressed, current operation mode icon (AUTO), ( COOL), (DRY), (FAN) or (HEAT only for heat pump models) will show. 18 SLEEP icon : the up & down swing down button. Press this button again to clear the display. 22 is displayed by pressing the SLEEP button. Press this button again to clear the display.
Operation of Remote Controller 30 29 28 27 26 26 27 HEALTH icon: 29 Press FAN button to select the desired fan speed setting(AUTO- again to clear the display. (Not available on all models) Low-Med-High). Your selection will be displayed in the LCD windows, except the AUTO fan speed. X-FAN icon: 30 is displayed when pressing the X-FAN button. Press this button again to clear the display. 28 FAN SPEED display: is displayed when pressing the HEALTH button.
Operation of Remote Controller Remote Controller Description 1 ON/OFF : Press this button to turn on the unit . Press this button again to turn off the unit. 2 Press this button to decrease set temperature. Holding it down above 2 seconds rapidly decreases set temperature. In AUTO mode, set temperature is not adjustable. 3 +: Press this button to increase set temperature. Holding it down above 2 seconds rapidly increases set temperature. In AUTO mode, set temperature is not adjustable.
Operation of Remote Controller 9 SLEEP: Press this button to go into the SLEEP operation mode. Press it again to cancel this function. This function is available in COOL, HEAT (Only for models with heating function) or DRY mode to maintain the most comfortable temperature for you. 10 TEMP: Press this button, could select displaying the indoor setting temperature or indoor ambient temperature.
Operation of Remote Controller 17 Combination of "+" and "-" buttons: About lock Press "+ " and "-" buttons simultaneously to lock or unlock the keypad. If the remote controller is locked, is displayed. In this case, pressing any button, blinks three times. 18 Combination of "MODE " and "-" buttons : About switch between Fahrenheit and centigrade At unit OFF, press "MODE " and "- " buttons simultaneously to switch between ℃ and ℉ .
Emergency Operation Emergency Operation When the wireless remote control is lost or damaged, please use the manual switch, at this time, it is running in Auto Run mode that will not change the temperature setting value and fan speed. The manual switch can be operated as follow: ● ● At operation: When the unit stopped running, press ON/OFF button, unit will enter into AUTO RUN mode.
Care and Cleaning Caution ● Disconnect the power supply before cleaning and maintenance. ●? Do not splash water on the units for cleaning, as electric shocks may occur. ●? Wipe the units with a dry soft cloth, or a cloth slightly moistened with water or cleaner (not with volatile liquid such as thinner or gasoline). Cleaning the Front Panel Remove the front panel. Dip a piece of cloth into the water colder than 45 ℃ and dry it . Then wipe the dirty part of front panel.
Care and Cleaning Check before Use ① Be sure that nothing obstructs the air outlet and inlet. ② Check if the batteries of remote controller are replaced. ③ Check if the installation stand of the outdoor unit is damaged. If damaged, consult the technicians. Maintenance after Use ① Switch off the power supply. ② Clean the filters and bodies of indoor and outdoor units. ③ Clear obstructions from the outdoor unit. ④ Repaint the rubiginous place on the outdoor unit to prevent it from spreading.
Troubleshooting CAUTION The air conditioner is not expected to be serviced by users. Incorrect repair may cause electric shock or fire, so please contact an authorized service center for professional service. The following checks prior to contact may save your time and money. Phenomenon Troubleshooting The unit does not operate: ● The unit does not operate if it is turned on immediately after being turned off. This is to protect the unit. You are expected to wait for about 3 minutes.
Troubleshooting Phenomenon The unit can not be started up: Troubleshooting ● Is the power cut off? ● Is the power plug loose? (If applicable ) ● Is the circuit protection device tripped off? ● Is voltage higher or lower? (Tested by professionals) Breaking off Cooling/Heating effect is poor: Remote controller is not available: Water leakage of indoor unit : ● Is the TIMER correctly used? ● Is temperature setting appropriate? ● Is the inlet or outlet blocked? ● Is the filter dirty? ● Is the w
Troubleshooting Phenomenon Troubleshooting ● In HEAT mode, when the temperature of indoor Indoor unit can not blow air: heat exchanger is very low, air flow is stopped in order to prevent cold air. (Within 2minutes) ● In HEAT mode, when the outdoor temperature is low or humidity is high, frost will be formed on the outdoor heat exchanger. The unit will defrost automatically and indoor unit will stop blowing air for 3-12minutes. ● During defrosting operation, water or vapour may be emitted.
Notices for Installation Caution 1. The unit should be installed only by authorized service center according to local or government regulations and in compliance with this manual. 2. Before installing, please contact with local authorized maintenance center. If the unit is not installed by the authorized service center, the malfunction may not be solved due to incovenient contact between the user and the service personnel. 3.
Notices for Installation Installation Site of Indoor Unit 1. The air inlet and outlet should be away from the obstructions. Ensure the air can be blown through the whole room. 2. Select a site where the condensate can be easily drained out, and where it is easily connected to outdoor unit. 3. Select a place where it is out of reach of children. 4. Select a place where the wall is strong enough to withstand the full weight and vibration of the unit. 5.
Notices for Installation Earthing Requirements 1. Air conditioner is type I electric appliance. Please ensure that the unit is reliably earthed. 2. The yellow-green wire in air conditioner is the earthing wire which can not be used for other purposes. Improper earthing may cause electric shock. 3. The earth resistance should accord to the national criterion. 4. The power must have reliable earthing terminal.
Installation Drawing Installation Drawing Space to the ceiling 15 cm Above 15cm Above 15cm Above Space to the wall Space to the wall 2250 cm 300 cm Above Above Air outlet side Air inlet side 30 cm Ab ov e Space to the obstruction 50cm Above Space to the floor 30cm Above Space to the wall Ab ov e 50cm Above 2200 00c m Space to the wall Air outlet side 20
Installation of Indoor Unit Installation of Mounting Plate 1.Mounting plate should be installed horizontally. As the water tray's outlet for the indoor unit is two-way type, during installation, the indoor unit should slightly slant to water tray's outlet for smooth drainage of condensate. 2.Fix the mounting plate on the wall with screws. 3.Be sure that the mounting plate has been fixed firmly enough to withstand about 60 kg. Meanwhile, the weight should be evenly shared by each screw.
Installation of Indoor Unit Connecting Indoor and Outdoor Electric Wires 1. Open the front panel upwardly. 2. Screw off the fixing screw of cover plate and screw off cover plate. 3. Put the power connection cable through the back of indoor unit wire hole and take it out. 4. All the wiring should be connected according to the circuit diagram on the unit. 5.
Installation of Indoor Unit Installation of Indoor Unit Gas side piping ● The piping can be output from right, right rear, left or left rear. 1.When routing the piping and wiring from the left or right side of indoor unit, cut off the tailings from the chassis when necessary(As shown in Fig.7) ⑴ Cut off tailing 1 when routing the wiring only; ⑵ Cut off tailing 1 and tailing 2 when routing both the wiring and piping. 2.
Installation of Outdoor Unit Electric Wiring 1. Remove handle of right side plate or front side plate of outdoor unit. 2. Take off wire clamp, connect and fix power connect cord to terminal of line bank. Wiring should fit that of indoor unit. 3. Fix the power connection cable with wire clamp, for cooling and heating unit, then use the wire clamp to fix the signal control wire, then connect the corresponding connector. 4. Ensure if wire has been fixed well. 5. Install handle or front side plate.
Check after Installation and Operation Test Check after Installation Items to be checked Possible malfunction Has the unit been fixed firmly? The unit may drop, shake or emit noise. Have you done the refrigerant leakage test? It may cause insufficient cooling(heating) Is thermal insulation sufficient? It may cause condensation. Is water drainage satisfactory? It may cause water leakage.
Installation and Maintenance of Healthy Filter(Optional) Installation of Healthy Filter 1. Lift up the front panel from its two ends, as shown by the arrow direction, and then remove the air filter. (as shown in Fig.a) Fig. a 2. Attach the healthy filter onto the air filter, (as shown in Fig.b).. Fig. b Air filter Healthy filter 3. Install the air filter properly along the arrow direction in Fig.c, and then close the panel . Fig.
Configuration of connection pipe and additional volume of refrigerant 1. Standard length of connection pipe 5m、7.5m、8m 2. Min length of connection pipe For the unit with standard connection pipe of 5m, there is no limitation for the min length of connection pipe. For the unit with standard connection pipe of 7.5m and 8m, the min length of connection pipe is 3m. 3.
Configuration of connection pipe and additional volume of refrigerant Sheet 2. Additional refrigerant charging amount for R22 R407C R410A and R134a Diameter of connection pipe mm Liquid pipe Gas pipe Indoor unit throttle Outdoor unit throttle Cooling only, Cooling only Cooling and cooling and heating (g / m) heating (g / (g / m) Ф6 Ф9.5 or Ф12 m) 20 15 20 Ф6 or Ф9.5 Ф16 or Ф19 50 15 50 Ф12 Ф19 or Ф22.2 100 30 120 Ф16 Ф25.4 or Ф31.8 170 60 120 Ф19 - 250 250 250 Ф22.
GREE ELECTRIC A PPL IA NCES, 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.
