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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.
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Indoor Unit Indoor Unit DUC30HP230V1R32AH GFH(30)CCXH-D6DNA1G/I...
Contents 1 Operation and Maintenance ....................1 2 Product Introduction ......................5 2.1 Names of Key Components ....................2.2 Rated Working Condition ....................3 Preparations for Installation ....................6 3.1 Location for Installation ....................6 3.2 Wiring Requirements......................7 4 Installation Instructions ....................... 8 4.1 Installation of Indoor Unit ....................
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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.
Safety operation of flammable refrigerant Filling the refrigerant table a - Minimum room area ( m Based on UL 60335-2-40 requirements Use the refrigerant filling appliances specia- lized for R32. Make sure that different kinds The following installation height and area for of refrigerant won’t contaminate with each other.
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Safety operation of flammable refrigerant Pressure test and leak detect magnetic interference, chemical substances (such as chemical plants, etc.), flammable After completion of field piping for split gas, combustible and explosive gas and systems, the field pipework shall be pressure smog, etc.
GENERAL INFORMATION WARNING 1 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.
Multi Variable Air Conditioners Ducted Type Indoor Unit 2 Product Introduction 2.1 Names of Key Components Fig 2.1.1 Drain Control Liquid Air-return Name Pothook Filter Pipe pipe pipe Opening Outlet 2.2 Rated Working Condition Indoor Side Condition Outdoor Side Condition Dry Bulb Temp °C( ℉...
Multi Variable Air Conditioners Ducted Type Indoor Unit 3 Preparations for Installation NOTICE! Product graphics are only for reference. Please refer to actual products. Unspecified measure unit is mm(in.). 3.1 Location for Installation (1) The appliance shall not be installed in the laundry. (2) The top holder must be strong enough to support unit’s weight.
Multi Variable Air Conditioners Ducted Type Indoor Unit (1) Installation of the unit must be in accordance with National Electric Codes and local regulations. (2) Improper installation will affect unit’s performance, so do not install the unit by yourself. Please contact local dealer to arrange professional technicians for the installation. (3) Do not connect power until all installation work is finished.
Multi Variable Air Conditioners Ducted Type Indoor Unit 4 Installation Instructions NOTICE! These duct type indoor units are limited to be installed for one room. 4.1 Installation of Indoor Unit 4.1.1 Outline Dimension and Installation Spots Equip with a inspection hatch after lifting the unit. For the convenience of maintenance, the service port should be on one side of the electric box and below unit’s lower level.
Multi Variable Air Conditioners Ducted Type Indoor Unit NOTICE! Before operation, please prepare all pipelines (connection pipe, drainage hose) and wires (connection wire for wired controller, connection wire for indoor unit). 2) When drilling holes on ceiling (air return outlet or air outlet), you can need to reinforce the ceiling to prevent vibration.
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Multi Variable Air Conditioners Ducted Type Indoor Unit (5) Install the trap as shown in following Fig 4.3.5. (6) Install one trap for each unit. (7) Convenience for cleaning trap in the future should be considered when installing it. Fig 4.3.5 (8) The horizontal pipe can be connected to vertical pipe in the same level;...
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Multi Variable Air Conditioners Ducted Type Indoor Unit Model 150(5-7/8) 850(33-1/2) 800(31-1/2) (10) Drain pipes should have a downward slope of at least 1%~2%, in order to prevent pipes from sagging, install hanger bracket at intervals of 1000~1500mm(39-3/8~59 in.). Unit: mm(in.) Fig 4.3.10 4.3.3 Test of Drainage System Models with water pump...
Multi Variable Air Conditioners Ducted Type Indoor Unit Connect the drain hose to the other drain connection pipe of water tray and inject approximately 1L water. (Remove the drain hose after finishing testing and then put on the plug of water tray.) 2) Spray 1L water on evaporator with sprayer.
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Multi Variable Air Conditioners Ducted Type Indoor Unit 4.4.1 Shape and Size of Air Outlet and Air-return Opening Unit: inch Supply Air Outlet Return Air Inlet Supply Air Outlet Return Air Inlet Model 8 15/32 29 9/64 34 19/64 9 7/32 4.4.2 Installation of Air-out Duct Fig 4.4.5 Name...
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Multi Variable Air Conditioners Ducted Type Indoor Unit 4.4.3 Installation of the Return Air Duct (1) The default installation location of the rectangular flange is at the back and the return air cover plate is at the bottom, as shown in Fig 4.4.6. Fig 4.4.6 (2) If the bottom return air is desired, just change the place of the rectangular flange and the return air cover plate.
Multi Variable Air Conditioners Ducted Type Indoor Unit Fig 4.4.8 Fig 4.4.9 .5 Installation of Wired Controller Please refer to User Manual of Wired Controller for the installation details. NOTICE! When installation is finished, the unit must be tested and debugged before operation. Please refer to Instruction Manual of ODU for auto addressing and debugging details.
Multi Variable Air Conditioners Ducted Type Indoor Unit 6 Setting of External Static Pressure Working range for external static pressure of this series of duct type unit is 0 Pa~275 Pa. For corresponding external static pressure to the respective static pressure notch please see as below.
Multi Variable Air Conditioners Ducted Type Indoor Unit 8 Table of Error Codes for Indoor Unit 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...
Multi Variable Air Conditioners Ducted Type Indoor Unit 9 Troubleshooting 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.
Multi Variable Air Conditioners Ducted Type Indoor Unit 10 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- specialists).
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Multi Variable Air Conditioners Ducted Type Indoor 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 ●...
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Multi Variable Air Conditioners Ducted Type Indoor 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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Multi Variable Air Conditioners Ducted Type Indoor 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.
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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 600005068613...
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