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Thank you for choosing commercial or household air conditioners.
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@gree.com.cn for the electronic version.
Cassette Type Fan Coil Unit
Owner's Manual(Original Instruction)
Commercial or Household Air Conditioners
Applicable Models :
FP-51XD-E
FP-51XDS-E
FP-51XDM-E
FP-51XDSM-E
FP-68XD-E
FP-68XDS-E
FP-68XDM-E
FP-68XDSM-E
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Table of Contents
Related Manuals for Gree FP-51XD-E
Summary of Contents for Gree FP-51XD-E
- Page 1 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@gree.com.cn for the electronic version.
- Page 2 User Notice This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, or for commercial or household use by lay persons. Installing the unit in the following places may cause malfunction. If it is unavoidable,please consult the local dealer: 1.The place with strong heat sources,vapors, flammable or explosive gas,or volatile objects spread in the air.
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Page 3: Table Of Contents
Contents 1 Safety cautions ����������������������������������������������������������������������������������������������� 2 1.1 Important notices ................... 2 1.2 Safety requirements for electric appliances........... 2 1.3 Earthing requirements ................... 3 1.4 Others ......................3 2 Notices for use������������������������������������������������������������������������������������������������ 3 2.1 Working principle for cooling ................. 3 2.2 Working principle for heating ................. 3 2.3 Anti-cool-wind function................... -
Page 4: Safety Cautions
Cassette Type Fan Coil Unit Owner's Manual 1 Safety cautions The figures in this manual may be different the material objects, please refer to the material objects . This symbol stands for the items should be forbidden. This symbol stands for the items should be followed. When the voltage is very high, the components would be easily Be sure to pull out the power... -
Page 5: Earthing Requirements
Cassette Type Fan Coil Unit Owner`s Manual (2) Don't drag the power cable emphatically. (3) If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard. (4) It should be reliably earthed, and it should be connected to the special earth device. -
Page 6: Anti-Cool-Wind Function
Cassette Type Fan Coil Unit Owner's Manual increase indoor ambient temperature. Accordingly, the higher of temperature of the water is, the larger of heating capacity of the unit. 2.3 Anti-cool-wind function In order to ensure comfort of the users, under circumstances such as the heat mode just starts or the unit runs heat mode under low water temperature, the fan will stop running to prevent the chilled wind blowing out 2.4 Anti-heat-wind function... -
Page 7: Installation Of The Cassette Type Fcu
Cassette Type Fan Coil Unit Owner`s Manual 4 Installation of the Cassette Type FCU 4.1 Schematic diagram of installation spaces Ceiling Fig.2 4.2 Selection of the installation location of the FCU (1) Obstruction shall be put away from the intake or outlet vent of the FCU so that the airflow can be blown through all the room. -
Page 8: Important Notice
Gree would not deal with on time by the inconvenience of the business contact. 4.4 Dimension of ceiling opening and location of the hoisting screw Fig.3 Installation Dimension Diagram... -
Page 9: Hanging Preparations
Cassette Type Fan Coil Unit Owner`s Manual 4.5 Hanging preparations Firmly fasten the hanging bolts as shown in Fig.7 or by another method. Concrete Insert Hole-in anchor Hole-in plug Length(H)=h-9-21/32'' (Shown in Fig.6) Hanging bolt M10 Fig.5 Fig.6 (1) Install special nut A, then special nut B onto the hanging bolt. (Fig.7) (2) Raise the body and mount its hooks onto the hanging bolt between the special nuts. -
Page 10: Installing Drainage Hose
Cassette Type Fan Coil Unit Owner's Manual Fig.8 4.6 Installing drainage hose NOTE: ♦ Install the drainage hose. ♦ Install the drainage hose with downward gradient (1/50 t0 1/100) and there should be no rises or traps in the pipe. ♦... -
Page 11: Connection Of The Motorized Valve
Cassette Type Fan Coil Unit Owner`s Manual Medium sponge wrap the joint with sealing pad Socket wrench Wire clamp Water-out pipe Insulation for fitting (atteached) Torque wrench Water-in pipe Fig.10,11 4.8 Connection of the motorized valve Torque wrench Valve Spanner T h r e a d fasten Tape... -
Page 12: Electrical Wiring
Cassette Type Fan Coil Unit Owner's Manual (6) Attention: the wire must be constricted by the heat-shrinkable stub pipe and go through a PVC bushing. (7) When the wiring is completed, take a careful check and then start the water pump and unit to see if the motorized valve works normally or not. -
Page 13: Bolting The Grille Assembly To The Body
Cassette Type Fan Coil Unit Owner`s Manual 4.10 Bolting the grille assembly to the body Install the grille assembly to the body with the four bolts, spring washers, and washers. No gap between ceiling and grille around entire periphery Fig.16 4.11 Wireless unit connection wire wiring (1) Connect the connector in accordance with part A detail view. -
Page 14: Installing/Removing The Intake Grille
Cassette Type Fan Coil Unit Owner's Manual 4.12 Installing/removing the intake grille (1) Installing the intake grille (2) Full insert the intake grille hooks into the rectangular holes in the panel. Fig.19 Close the intake grille, then slide the tow grille stoppers outward. Fig.20 4.13 Test operation (1) Prepare for test... - Page 15 Cassette Type Fan Coil Unit Owner`s Manual Dose the power supply voltage correspond The unit may malfunction the components burn out. to that shown on the nameplate? Are wiring and piping correct? The unit may malfunction the components burn out. Is the unit safely grounded? Risk of electric leakage.
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Page 16: Troubleshooting
Cassette Type Fan Coil Unit Owner's Manual 5 Troubleshooting Warning ♦ In case of something abnormal(such as bad smell), shut the power switch immediately and contact service center. Do not repair the air conditioner by yourself, because wrong repair may cause fire, please contact service to do it for you. -
Page 17: Parameters Of The Unit
Cassette Type Fan Coil Unit Owner`s Manual 6 Parameters of the unit FP-51XD-E FP-68XD-E FP-51XDS-E FP-68XDS-E Model FP-51XDM-E FP-68XDM-E FP-51XDSM-E FP-68XDSM-E Power system Type V-Ph-Hz 220-240V~ 50Hz High Air flow volume Medium Body 600×600×230 600×600×230 Outline dimension (W×D×H) Panel 650×650×50 650×650×50... - Page 18 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.com...