Gree FLEXX Series Installation Manual
A coils
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Also See for FLEXX Series:
- Service manual (121 pages) ,
- Installation & owner's manual (29 pages)
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FLEXX
A COILS
MODELS:
FLEXX24C
FLEXX36C
FLEXX48C
FLEXX60C
G R E E C O M F O R T . C O M
Installation Manual
Thank you for choosing our product.
Please read this Installation & Owner's Manual carefully before
operation and retain it for future reference.
If you lose this Manual, please contact your local distributor
visit
www.greecomcomfort.com/resources
file the electronic version.
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Summary of Contents for Gree FLEXX Series
- Page 1 Installation Manual FLEXX A COILS MODELS: Thank you for choosing our product. Please read this Installation & Owner’s Manual carefully before FLEXX24C operation and retain it for future reference. FLEXX36C FLEXX48C If you lose this Manual, please contact your local distributor FLEXX60C visit www.greecomcomfort.com/resources...
- Page 2 To Users Thank you for selecting Gree’s product. Please read this instruction manual carefully before installing and using the product, so as to master and correctly use the product. In order to guide you to correctly install and use our product and achieve...
- Page 3 The final right to interpret for this instruction manual belongs to Gree Electric Appliances, Inc. of Zhuhai. Exception Clauses...
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Page 4: Table Of Contents
Contents 1 Safety Precautions ............1 2 Product Introduction ............2 2.1 Product Description ..............2 2.2 Optional Accessories..............2 2.3 Physical Dimension ..............3 2.4 Names of Main Parts ..............3 2.5 General Information ...............4 3 General ................4 4 Installation ................4 4.1 Pre-Installation Instruction ............4 4.2 Location .................5 4.3 Piping Work................6... -
Page 5: Safety Precautions
A-Coil 1 Safety Precautions This product can’t be installed at corrosive, inflammable or explosive environment or the place with special requirements, such as kitchen. Otherwise, it will affect the normal operation or shorten the service life of the unit, or even cause fire hazard or serious injury. -
Page 6: Product Introduction
2 Product Introduction 2.1 Product Description The GREE A-Coil offers the perfect combination of superior product quality, operating efficiency, operating sound levels and value for money. The evaporator unit uses the environmentally friendly refrigerant R410A, which is chlorine-free to help prevent damage to the ozone layer. -
Page 7: Physical Dimension
A-Coil 2.3 Physical Dimension Unit: inch(mm) Dimension Model FLEXX24C 17-1/2(445) 21-1/4(540) 23(584) 15-7/8(403) 19-3/8(492) FLEXX36C 17-1/2(445) 21-1/4(540) 23(584) 15-7/8(403) 19-3/8(492) FLEXX48C 24-1/2(622) 21-1/4(540) 28-1/2(724) 22-7/8(581) 19-3/8(492) FLEXX60C 24-1/2(622) 21-1/4(540) 28-1/2(724) 22-7/8(581) 19-3/8(492) 2.4 Names of Main Parts... -
Page 8: General Information
A-Coil 2.5 General Information Cooling capacity range as shown below: Model Cooling capacity(ton) FLEXX24C FLEXX36C FLEXX48C FLEXX60C 3 General The evaporator of indoor unit is charged with refrigerant in factory for pressure maintaining. The cut-off valve can be opened only when installation and vacuuming is done. -
Page 9: Location
A-Coil 4.1.3 Codes & Regulations This product is designed and manufactured to comply with national codes. It is installer’s responsibilities to install the product in accordance with such codes and/or any prevailing local codes/regulations. The manufacturer assumes no responsibilities for equipment installed in violation of any codes or regulations. These instructions are intended as a general guide and do not supersede local or national codes in any way. -
Page 10: Piping Work
A-Coil When installing in an area directly over a finished ceiling (such as an attic), an emergency drain pan is required directly under the unit. See local and state codes for requirements. When installing this unit in an area that may become wet, elevate the unit with a sturdy, non-porous material. -
Page 11: Condensate Removal
A-Coil 4.3.2.2 Screw Connection Pipe diameter (inch) Tightening torque (N·m) Φ1/4 15-30 Φ3/8 35-40 Φ1/2 45-50 Φ5/8 60-65 Φ3/4 70-75 Φ7/8 80-85 4.4 Condensate Removal 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. -
Page 12: Ductwork
A-Coil 4.5 Ductwork This coil is designed for a complete supply and return ductwork system. Do not operate the unit without all ductwork completed. Do not operate this product without all ductwork attached. Inadequate ductwork that restricts airflow can result in improper performance and compressor or heater failure. - Page 13 A-Coil A stable connection is required between the coil and the blower to prevent dumping. Based upon the actual conditions, if coil is installed as Fig (A), the coil should be concealed in a specific room or space and make sure the coil is not accessible to the general public.
- Page 14 A-Coil When the coil matches furnace, temperature of air flow which come from outlet of furnace must be required a maximum of 200℉. Recommended configuring is as shown below. (a) Standard Application: Right hand shown / Left hand similar (not shown) (b) Counter flow: Left hand shown / Right hand similar (not shown) (c) Downward flow (d) Upward flow...
- Page 15 A-Coil...
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Page 16: Sealing Ducts
A-Coil If the air inlet of furnace (or blower) is different with the air outlet of coil in size, it may be necessary to install a field-installed transition between the furnace (or blower) and the coil to proper airflow distribution (as shown in figure (a).) Coil should be pitched slightly toward the drain connection. -
Page 17: Blower Speed Selection
A-Coil 5 Blower Speed Selection Proper air volume must be provided over the evaporator coil. Select a blower motor speed tap that will provide 300-450 CFM per 12,000 Btu/h of cooling capacity (wet coil). Recommended air flow volume as shown in Table 1. Table 1 Cabinet Recommended Vol(CFM) -
Page 18: After-Sales Service
A-Coil 7 After-Sales Service In case the air-conditioning unit you bought has any quality problem or you have any inquiry, please contact the local after-sales service agency designated by factory. Warranty should meet the following requirements: First run of the unit should be operated by professional personnel from factory appointed service center. - Page 19 U.S. CONTACT INFORMATION TRADEWINDS, LLC E-mail: info@twclimate.com Contractor Support: 888-850-7928 | Mon-Fri 8 AM - 5 PM EDT www.greecomfort.com/system-documentation/ 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...
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installation of coil (warranty) labor time--Flexx24HP23ov1ah