User's Manual

ManualsBrandsGree Electric Appliances, Inc. of Zhuhai ManualsAir ConditionersAir Conditioner

Operation of Smart Control (Smart Phone, Tablet PC)

9. Enter into the software interface again. Meanwhile, the short-distance remote

control setting for your air conditioner is finished.

How to reset the AC WiFi module:

Kindly remind:

1. The air conditioner WiFi function needs about 1 minute to start up.

2. The air conditioner has memory function.

3. Those models have no long-distance control.

Turn unit off with the remote controller and disconnect the power of AC. Then

re-connect the power. 1 minute later, press “WiFi” and “Mode” buttons simultaneously.

If the AC gives out a beep sound, it means the WiFi module is successfully reset.

Attention: Operation of the buttons is only effective in 2 minutes.

Analysis on Common Network Setting Failure:

1. If short-distance control fails, please check the following items one by one!

·Make sure AC is power connected;

·Make sure AC’s WiFi function is turned on as normal;

·Make sure your phone’s WiFi selects the corresponding AC;

·Reset with the remote controller and then start setting again from step 3.

Summary of content (26 pages)

PAGE 1
Operation of Smart Control (Smart Phone, Tablet PC) 9. Enter into the software interface again. Meanwhile, the short-distance remote control setting for your air conditioner is finished. How to reset the AC WiFi module: Turn unit off with the remote controller and disconnect the power of AC. Then re-connect the power. 1 minute later, press “WiFi” and “Mode” buttons simultaneously. If the AC gives out a beep sound, it means the WiFi module is successfully reset.
PAGE 2
Operation of Smart Control (Smart Phone, Tablet PC) Function Introduction on Main Interface 1. Mode: It used for setting operation mode for air conditioner. You can select “Auto”, “Cooling”, “Drying”, “Fan” or “Heating” according to your requirement. Please refer to the part of remote controller for the detailed operation. 2. Temperature: It used for setting temperature. Set the indoor temperature according to your requirement. 3. Fan Speed: It used for setting fan speed.
PAGE 3
Operation of Smart Control (Smart Phone, Tablet PC) Key Functions Instruction of Application Software 1. Preset: It’s with Timer On and Timer Off function. User can set Timer On and Timer Off according to actual individual requirement. 2.Functions: After entering setting interface, you can turn on or turn off Light, Purify, X-fan and Turbo functions and set Silent, Humidify, Air exchange and other modes. Please refer to the part of remote controller for the function instruction.
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Operation of Smart Control (Smart Phone, Tablet PC) 4. Advanced: After entering advanced interface, you can set Sleep curve, Regional Swing, Noise and Power saving. ● Sleep curve: Sleep curve includes DIY mode, Traditional mode, Expert mode and Siesta mode. Under DIY mode, you can set temperature and time. Under auto mode and fan mode, sleep curve function can’t be turned on. Only Traditional mode can be selected under dry mode.
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Operation of Smart Control (Smart Phone, Tablet PC) ● Noise: The noise-customized function for indoor unit can be adjusted according to the actual individual requirement. The detailed adjustment range is different for different models, which is decided by indoor unit. ● Power saving: After energy saving navigation mode is turned on, the air conditioner will detect indoor temperature and outdoor temperature automatically.
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Emergency operation If remote controller is lost or damaged, please use auxiliary button to turn on or turn off the air conditioner. The operation in details are as below: air conditioner. When the air conditioner is turned on, it will operate under auto mode. panel Display panel WARNING: aux. button Use insulated object to press the auto button Clean and maintenance WARNING ■ Turn off the air conditioner and disconnect the power before cleaning the air conditioner to avoid electric shock.
PAGE 7
Clean and maintenance 1 Open panel Open the panel into a certain angle(less than 60°, do not open the panel too forcibly) along the arrow direction from the two sides of panel. 3 ● Use dust catcher or water to the water (below 45ć ) to clean it, and then put it in a shady and cool place to dry. 2 4 Install the filter and then close the panel cover tightly.(Press the arrow (1) position to check whether it buckled tightly. ) WARNING operation environment, clean frequency can be increased.
PAGE 8
Clean and maintenance NOTICE: Checking before use-season 1. Check whether air inlets and air outlets are blocked. 2. Check whether circuit break, plug and socket are in good condition. 4. Check whether drainage pipe is damaged. NOTICE: Checking after use-season 1. Disconnect power supply. Notice for recovery 1. Many packing materials are recyclable materials. Please dispose them in appropriate recycling unit. 2.
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Malfunction analysis General phenomenon analysis Please check below items before asking for maintenance. If the malfunction still can’t be eliminated, please contact local dealer or qualiﬁed professionals. Phenomenon Check items Solution ● Whether it's interfered severely ● Pull out the plug. Reinsert (such as static electricity,stable the plug after about 3min, and voltage)? then turn on the unit again. Indoor unit can’t receive remote controller’s signal or remote controller has no action.
PAGE 10
Malfunction analysis Phenomenon Air conditioner can’t operate Mist is emitted from indoor unit’s air outlet Set temperature can’t be adjusted Cooling (heating) effect is not good. Check items Solution ● Power failure? ● Wait until power recovery. ● Is plug loose? ● Reinsert the plug. ● Air switch trips off or fuse is burnt out? ● Ask professional to replace air switch or fuse. ● Wiring has malfunction? ● Ask professional to replace it.
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Malfunction analysis Phenomenon Odours are emitted Check items Solution ● Whether there’s odour source, ● Eliminate the odour source. such as furniture and cigarette, ● Clean the ﬁlter. etc. Air conditioner ● Whether there’s interference, such as thunder, wireless operates normally suddenly devices, etc. ● Disconnect power, put back power, and then turn on the unit again.
PAGE 12
Malfunction analysis Error Code ● When air conditioner status is abnormal, temperature indictor on indoor unit will ation of error code. Error code E5 E6 E8 U8 H6 Troubleshooting It can be eliminated after restarting the unit. If not , please It can be eliminated after restarting the unit. If not , please It can be eliminated after restarting the unit. If not,please It can be eliminated after restarting the unit. If not,please It can be eliminated after restarting the unit.
PAGE 13
At least 15cm Space to the ceiling Installation dimension diagram Space to the wall At least 15cm At least 15cm Space to the wall At least 250cm m 0c 30 t s n lea ctio At tru s ob he ot t ce pa S 34
PAGE 14
Tools for installation 1 Level meter 2 Screw driver 3 Impact drill 4 Drill head 5 Pipe expander 6 Torque wrench 7 Open-end wrench 8 Pipe cutter 9 Leakage detector 10 Vacuum pump 11 Pressure meter 12 Universal meter 13 Inner hexagon spanner Note: 14 Measuring tape ● Please contact the local agent for installation. Selection of installation location Basic requirement Installing the unit in the following places maycause malfunction. If it is unavoidable, please consult the local dealer: 1.
PAGE 15
Requirements for electric connection Safety precaution 1. Must follow the electric safety regulations when installing the unit. air switch. 3. Make sure the power supply matches with the requirement of air conditioner. Unstable power supply or incorrect wiring or malfunction. Please install proper power supply cables before using the air conditioner. 4. Properly connect the live wire, neutral wire and grounding wire of power socket. 5.
PAGE 16
Installation of indoor unit Step one: choosing installation location rm 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 plastic expansion particles in the holes. 3. Fix the wall-mounting frame on the wall with tapping screws (ST4.2X25TA) and . Step three: open piping hole 1. Choose the position of piping hole according to the direction of outlet pipe.
PAGE 17
Installation of indoor unit Indoor outdoor Note: ● Pay attention to dust prevention and take relevant safety measures when opening the hole. ● The plastic expansion particles are not provided and should be bought locally. Φ55 / Φ70 5-10 Step four: outlet pipe 2. When select leading out the pipe from left or right, please cut off the corresponding hole on the bottom case. 1. The pipe can be led out in the direction of right, rear right, left or rear left.
PAGE 18
Installation of indoor unit open-end wrench union nut torque wrench pipe Hex nut diameter Tightening torque (N.m) Φ6 15~20 Φ 9.52 30~40 Φ 12 45~55 Φ 16 60~65 Φ 19 70~75 indoor pipe 4. Wrap the indoor pipe and joint of connection pipe with insulating pipe, and then wrap it with tape. insulating pipe 5.
PAGE 19
Installation of indoor unit 2. Make the power connection wire go through the cable-cross hole at the back of indoor unit and then pull it out from the front side. cable-cross hole power connection wire 3. Remove the wire clip; connect the power connection wire to the wiring terminal with wire clip.After finishing wiring , clamp the grounding wire (yellow-green wire) into the wire-crossing groove as shown in the following figure, in order to avoid pressing the wire when closing the electric box cover.
PAGE 20
Installation of indoor unit Step eight: bind up pipe 1. Bind up the connection pipe, power cord and drain hose with the band. connection pipe drain hose band indoor and outdoor power cord indoor unit gas pipe indoor power cord liquid pipe band drain hose 2. Reserve a certain length of drain hose and power cord for installation when binding them. When binding to a certain degree, separate the indoor power and then separate the drain hose. 3. Bind them evenly. 4.
PAGE 21
Vacuum pumping Use vacuum pump 1. Remove the valve caps on liquid valve the liquid valve and gas piezometer Lo Hi valve and the nut of refrigas valve gerant charging vent. valve cap 2. Connect the charging hose refrigerant charging of piezometer to the refri- vent gerant charging vent of gas nut of refrigerant valve and then connect the charging vent other charging hose to the vacuum pump vacuum pump. 3.
PAGE 22
Check after installation ● Check according to the following requirement after ﬁnishing installation. Items to be checked Possible malfunction Has the unit been installed ﬁrmly? The unit may drop, shake or emit noise. Have you done the refrigerant leakage test? It may cause insufﬁcient cooling (heating) capacity. Is heat insulation of pipeline sufﬁcient? It may cause condensation and water dripping. Is water drained well? It may cause condensation and water dripping.
PAGE 23
Configuration of connection pipe 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. high difference.
PAGE 24
&RQ¿JXUDWLRQ RI FRQQHFWLRQ SLSH Additional refrigerant charging amount for R22, R407C, R410A and R134a Diameter of connection pipe Outdoor unit throttle Cooling only(g/m) Cooling and heating(g/m) Liquid pipe(mm) Gas pipe(mm) Φ6 Φ9.52 or Φ12 15 20 Φ6 or Φ9.52 Φ16 or Φ19 15 50 Φ12 Φ19 or Φ22.2 30 120 Φ16 Φ25.4 or Φ31.8 60 120 Φ19 _ 250 250 Φ22.
PAGE 25
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 ● Conﬁrm the pipe length according to the distance of indoor unit and outdoor unit. ● Cut the required pipe with pipe cutter. E: Expand the port ● Expand the port with expander.
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GREE ELECTRIC APPLIANCES, 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.