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Thank you for choosing our product. Please read this Owner’s Manual carefully before operation and retain it for future reference. If you have lost the Owner's Manual, please contact the local agent or visit www.gree.com or send an email to global@cn.gree.com for the electronic version.
Contents 1 Safety Precautions ..................1 2 Outline of the Unit and Main Parts..............3 3 Operation of remote controller................. 4 3.1 Buttons on remote controller ..............4 3.2 Introduction for icons on display screen............. 4 3.3 Introduction for buttons on remote controller..........5 3.4 Function introduction for combination buttons...........
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EXPLANATION OF SYMBOLS GENERAL INFORMATION Indicates a hazardous situation that, if not avoided, will DANGER result in death or serious injury. Indicates a hazardous situation that, if not avoided, could WARNING result in death or serious injury. Indicates a hazardous situation that, if not avoided, may CAUTION result in minor or moderate injury.
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The refrigerant process or to clean,other than those recomm- Refrigerant Before install the ended by the manufacturer. Safety Group appliance, read Servicing shall be performed only as recomm- the installation ended by the manufacturer. Appliance filled with manual first. Should repair be necessary,contact your nearest flammable magas R32.
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Safety operation of flammable refrigerant table a - Minimum room area ( m Check whether there is fire source or potential Based on UL 60335-2-40 requirements fire source in the maintenance area. The following installation height and area for - The naked flame is prohibited in the mainte- customer reference nance area;...
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Safety ope ration of flammable refrigerant Field-made refrigerant joints indoors shall Safety of Construction be tightness tested. The test method shall For appliances using FLAMMABLE REFRIG- have a sensitivity of 5 grams per year of ERANTS, all joints made in the installation refrigerant or better under a pressure of at between parts of the REFRIGERATING least 0,25 times the maximum allowable...
GENERAL INFORMATION WARNING Operation and Maintenance This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
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GENERAL INFORMATION WARNING If the air conditioner operates under abnormal conditions, it may cause malfunction,electric shock or fire hazard. When turning on or turning off the unit by emergency operation switch, please press this switch with an insulating object other than metal. Do not step on top panel of outdoor unit, or put heavy objects.
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GENERAL INFORMATION WARNING The appliance shall be installed h t i o i t o i t a l l o i t h t i CEC by authorized personnel only. The air conditioner is the first class electric appliance. It must be properly grounding with specialized grounding device by a professional.
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GENERAL INFORMATION WARNING Do not splash or pour water on a ir conditioner. Otherwise, it may cause short circuit or damage to air conditioner. Prohibit operating heating equipment around the air conditioner. Prohibit operating the unit in the bathroom or laundry room. Far away from fire source, inflammable and explosive objects.
DC Inverter Free match Series Cassette Type Unit 1 Safety Precautions This mark indicates procedures which, if improperly performed, might lead WARNING! to the death or serious injury of the user. This mark indicates procedures which, if improperly performed, might CAUTION! possibly result in personal harm to the user, or damage to property.
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DC Inverter Free match Series Cassette Type Unit WARNING! (13) During pump-down, stop the compressor before removing the refrigerant piping. If the compressor is still running and the stop valve is open during pump-down, air will be sucked in when the refrigerant piping is removed, causing abnormal pressure in the freezer cycle which will lead to breakage and even injury.
DC Inverter Free match Series Cassette Type Unit 2 Outline of the Unit and Main Parts Indoor On/Off Wifi Health UD-swing Timer on LR-swing Clock Timer off Light 1. Drainage device 2. Drainage pipe Outdoor 4. Connection pipe Air inlet 5.
DC Inverter Free match Series Cassette Type Unit l l o 3.1 Buttons on remote controller 3.2 Introduction for icons on display screen Quiet Set fan speed Turbo mode Send signal Auto mode Cool mode Dry mode Fan mode Heat mode X-FAN function Power limiting operation Set temperature...
3.3 Introduction for buttons on remote When selecting heat mode, the air conditioner controller operates under heat mode. Press " + " or " - " button to adjust set temperature. Press "Fan" NOTE button to adjust fan speed. Press " "...
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DC Inverter Free match Series Cassette Type Unit swing angle . When reaching your required + / - button angle, release the button. Press " + " or " - " button once increase or decrease NOTE set temperature 1 ( ). Holding " + " or " - " button, Press this button continuously more than 2s, the main 2s later, set temperature on remote controller will unit will swing back and forth from up to down, and...
3.4 Function introduction for combination Timer on / Timer off button buttons TIMER ON button "TIMER ON" button can set the time for timer Energy-saving function on. After pressing this button, " " icon disap- pears and the word "ON" on remote controller Under cooling mode, press "Mode"...
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DC Inverter Free match Series Cassette Type Unit following: NOTE blank No Setting Once the reminder function is turned on, only this cycle reminder can be cleared. Maximum power limited under the mode is This function is only available for some models. lower than that of mode.
according to the detected temperature. Press Sleep 3 the sleep curve setting under Sleep mode "Health" and " + " buttons simultaneously again to by DIY could be inquired: turn off I FEEL function and " " will disappear. The user could accord to sleep curve setting method Please put the remote controller near user when to inquire the presetting sleep curve, enter into user individuation sleep setting status, but do not...
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DC Inverter Free match Series Cassette Type Unit Press the back side of remote controller marked with " ", as shown in the fig, and then push out the cover of battery box along the arrow direction. Replace t AAA 1.5V) dry batteries, and make sure the position of "+"...
DC Inverter Series Cassette Type Unit 4 Preparative for Installation 4.1 Selection of the Installation Location WARNING! otherwise the unit would topple or fall off. Do not install where there is the danger of combustible gas leakage. Children under 10 years old must be supervised not to operate the unit. Decide the installation location with the customer as follows:...
Power Cord Size and Fuse Capacity Power Supply Fuse Capacity Min. Power Supply Cord Indoor Units V/Ph/Hz 09~18K 208/230V~ 60Hz T3.15AH 4xAWG18 oint Installation 09~18K: When the power cord and communication cab he unit are connected power cable and communication cable need to be xe he side panel lock connector.
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(2) Attach the locking joint to the locking joint bracket. Fig.4.4.2 (3) Power cable (communication line) passes through the locking joint and the side plate engineering line over the wire crossing hole. (4) Finally, reattach the locking joint bracket to the side panel. Fig.4.4.3 24K:...
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In order to make the front panel cover 2 0mm of the ceiling, the distance between the ceiling and the unit should be 35mm or less. If the distance between the ceiling and the unit is above 35mm, add some ceiling material to shorten the distance.
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DC Inverter Series Cassette Type Unit For the units: 24k Fig.3 Table 5 Unit:inch Dimensions Model 37 3/8 34 1/4 33 1/16 26 3/4 30 11/16 9 7/16 5 5/16...
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DC Inverter Free match Series Cassette Type Unit 5.1.2 Installing the Main Body Unit Fig.4 (1). Install the hoisting stand on the hoisting screw by using nuts and gaskets at both the upper and lower sides of the hoisting stand. To prevent the gasket from breaking off, a gasket anchor board can be helpful.
DC Inverter Series Cassette Type Unit 5.1.4 Leveling The water level test must be done after installing the indoor unit to make the unit is horizontal, as shown below. Fig.8 5.2 Installation of the Connection Pipe 5.2.1 Flare Processing (1). Cut the connection pipe with the pipe cutter and remove the burrs. (2).
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DC Inverter Free match Series Cassette Type Unit .2.2 Bending Pipes (1). The pipes are shaped by your hands. Be careful not to collapse them. Fig.10 Pipe (2). Do not bend the pipes in an angle more than 90°. Heat insulating (3).
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DC Inverter Free match Series Cassette Type Unit hand tight and then tighten it with the spanner. Refer to Table to check if the wrench has been tightened properly (too tight would mangle the nut and lead to leakage). Examine the connection pipe to see if it leaks, then take the treatment of heat insulation, as shown in the Fig.12.
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DC Inverter Free match Series Cassette Type Unit .2.4 Connecting the Pipe at the Outdoor Side Unit connector. The tightening method is the same as that as at the indoor side. .2.5 Checking the Pipe Connections for Gas Leaking For both indoor and outdoor unit side, check the joints for gas leaking by the use of a gas leakage detector without fail when the pipes Fig.13...
DC Inverter Free match Series Cassette Type Unit If the outdoor unit is installed higher than the indoor unit (See Fig.16) (1). Taping should be done from lower to the upper part. (2). All pipes are bound and taped together and also should be trapped to prevent water from returning to the room.
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DC Inverter Free match Series Cassette Type Unit (7). Slightly open the liquid valve and let some refrigerant go to the connection pipe to balance the pressure inside and outside of the connection pipe, so that air will not come into the connection pipe when removing the hose.
DC Inverter Free match Series Cassette Type Unit 5.4 Installation of the Drain Pipe (1). It is not allowed to connect the condensate drain pipe into waste pipe or other pipelines which are likely to produce corrosive or peculiar smell to prevent the smell from entering indoors or corrupt the unit.
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DC Inverter Free match Series Cassette Type Unit (3). When unifying multiple drain pipes, install the pipes as Fig.20. Select converging drain pipes whose gauge is suitable for the operating capacity of the unit.(take the cassette type unit for example) T-joint converging drain pipes T-joint converging drain pipes Fig.20...
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DC Inverter Free match Series Cassette Type Unit 3-way connection of drainage pipe joint Connection of drain elbow Connection of horizontal pipe Fig.24 Fig.25 Fig.26 5.4.3 Precautions When Doing Riser Piping Work (1). Make sure that heat insulation work is executed on the following 2 spots to prevent any possible water leakage due to dew condensation.
DC Inverter Free match Series Cassette Type Unit Check Drainage .4.4 After the pipeline work is finished, check whether drainage can go smoothly. (1) Add slowly about of water into the water tray. After the electric circuit is completed, check drainage condition during refrigerating operation.
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DC Inverter Series Cassette Type Unit (4) Screw up the screws until the thickness of the sealing material between the front panel and the ceiling is 5-8mm. (5) Securing the grille with 2 screws as shown in the picture(Only for 24K).
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DC Inverter Free match Series Cassette Type Unit NOTES: (1) Improper screw looseness will lead to the following problem. (2) After the screws are tightened, if there is still a gap between the ceiling and the decorative front panel, adjust the height of the unit again (as shown below).
DC Inverter Free match Series Cassette Type Unit WARNING! After installing the panel, the insulated protective cover with the thickness of 1mm shall be used to wrap the wiring terminal, Tighten the insulated glue cover on both sides with bonding tie to fix it. 5.6 Electrical Wiring 5.6.1 Wiring Precautions WARNING!
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DC Inverter Series Cassette Type Unit (2). For strand wiring (Fig.3 ) 1). Cut the wire end with a wire cutter or wire-cutting pliers, then strip the insulation about 10 mm (3/8") . 2). Using a screwdriver, remove the terminal screw (s) on the terminal board. 3).
DC Inverter Series Cassette Type Unit (4). Electric wiring indoor unit side Take off the electric box cover from the sub-assembly of electric box. Then connect the wires. Connect the connection wires of indoor unit according to corresponding marks. CAUTION! Tighten the power cord respectively on the terminal boards with If the power supply are wired incorrectly, the air conditioner may be damaged.
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DC Inverter Free match Series Cassette Type Unit Table 8 Number Error code Error Compressor high pressure protection Indoor anti-freeze protection Compressor low pressure protection, refrigerant lack protection and refrigerant colleting mode Compressor high discharge temperature protection AC over-current protection Communication error Mode conflict Anti-high temperature protection...
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DC Inverter Free match Series Cassette Type Unit (2). Instructions to the Error Indicating Lamps on the Panel of the Cassette Type Unit. 09~18K: Drying Heating "88" Display Receiver Indicating Lamp Indicating Lamp Cooling Power Indicating Lamp Indicating Lamp 24K: Receiver "88"...
DC Inverter Series Cassette Type Unit “Auto” button It’s used for turning on or turning off the unit. When use this button to turn in the unit, the unit is under auto mode. “Test” button It’s only used for the test units. This button is only valid within 3mins after the unit is energized.
DC Inverter Series Cassette Type Unit 9 SPECIALIST’S MANUAL Aptitude requirement for maintenance If any hot work is to be conducted on the refriger- man(repairs s hould be done only be ating equipment or any associated parts, appro- priate fire extinguishing equipment shall be avail- specialists).
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DC Inverter Free match Series Cassette Type Unit resistant to being corroded or are suitably protect- most refrigerants but the use of detergents con- ed against being so corroded. taining chlorine shall be avoided as the chlorine may react with the refrigerant and corrode the Checks to electrical devices copper pipe-work.
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DC Inverter Free match Series Cassette Type Unit Charging procedures Do not overfill cylinders. (No more than 80% volume liquid charge). In addition to conventional charging procedures, Do not exceed the maximum working pressure the following requirements shall be followed. of the cylinder, even temporarily.
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DC Inverter Series Cassette Type Unit to an acceptable level to make certain that flam- mable refrigerant does not remain within the lubricant. The compressor body shall not be heated by an open flame or other ignition sources to accelerate this process. When oil is drained from a system, it shall be carried out safely.
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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: global@cn.gree.com Web: www.gree.com 600005068098 CAT No. 09172024...
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