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GFZ18H-S1 / GCZ18H-S1 GFZ24H-S1 / GCZ24H-S1 GFZ36H-S1 / GCZ36H-S1 GFZ48H-S1 / GCZ48H-S1 GFZ60H-S1 / GCZ60H-S1 Thank you very much for purchasing this Air Conditioner. Please read this use and installation instructions carefully before installing and using this appliance and keep this manual for future reference.
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Welcome to use our product! Thanks for trusting us. Please read this manual carefully before installation! Keep it properly for future use after installation! Features of Ceiling&Floor Air Conditioner Mute Operation Save Installation Space The excellent fan design enable the airflow The indoor unit’s thickness is only 230mm, to be quiet and smooth with minimum noise.
Contents NOTE ● This heat pump air conditioner has been designed for the following temperatures. Operate the heat pump air-conditioner within this range. ℃ ) Outdoor Working Temperature( Maximum Minimum Cooling Operation Heating Operation Storage condition: Temperature -25~60℃ Humidity 30%~80% Alert Symbols:...
Caution Statements We recommend that this air-conditioner be installed properly by qualified installation technicians in accordance with the installation instructions provided with the unit. Before installation, check if the voltage of the power supply in your home or office is the same as the voltage shown on the nameplate.
Composition of the Air-conditioner Indoor Unit Air Intake Filter (Inside of Air Intake) Display Panel Air Outlet Vertical Louver (Inside of Horizontal Louver) Horizontal Louver Wireless Remote Controller Outdoor Unit 18K,24K,36K 48K,60K Notes: Figures in the manual are only simple representation of the appliance, its may not comply with the appearance of the air conditioner you purchased.
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Composition of the Air-conditioner Remote controller(optional) You can control the air-conditioner with the wire remote controller or wireless remote controller. It is used for controlling power ON/OFF,setting the running mode, temperature,fan speed and other functions. There are different types of remote controllers can be selected. Operate instruction will be further specified in remote controller's manual separately.
Operation Manual Special remarks · 3 minutes protect after compressor stop For protect compressor, there are at lest 3 minutes stopping after compressor stop. · minutes protect Compressor must run 5 minutes at least once running. In the 5 minutes, compressor will not stop even the room temperature reach the setting point unless you use remoter to turn off the unit.
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Operation manual 3. Not Cooling or Heating Well Check for obstruction of air flow of outside or inside units. Check if too much heat source exists in the room. Check if the air filter is clogged with dust. Check to see if the doors or windows are opened or not. Check if the temperature condition is not within the operation range.
Diagram of refrigerant cycle & Wiring 1.REFRIGERANT FLOW DIAGRAM INDOOR UNIT OUTDOOR UNIT Gas piping Compressor Accumulator Wide service valve 4-way valve Liquid piping Service valve Heating cycle Cooling cycle 2.ELECTRICAL WIRING DIAGRAM Indoor unit Outdoor unit Indoor unit Outdoor unit Terminal Terminal Terminal...
Installation and Maintenance 1. Safety Notice WARNING · Installation should be left to the dealer or another professional person. (Improper installation may cause water leakage, electrical shock, or fire.) · Install the unit according to the instruction given in this manual. (Incomplete installation may cause water leakage, electrical shock, or fire.) ·Be sure to use the supplied or specified installation parts.
Installation and Maintenance 2. The Tools and Instruments for Installation Number Tool Number Tool Standard screwdriver Knife or wire stripper Vacuum pump Gradienter Charge hose Hammer Pipe bender Churn drill Adjustable wrench Tube expander Tube cutter Inner hexagon spanner Cross head screw-driver Tape measure 3.
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Installation and Maintenance ACCESSORY ITEMS For Unit Hanging For Unit Hanging And Paper Pattern Adjustment For Refrigerant Piping Connection For Fixing Of Pipe Cover For Drain Pipe Connection For Joint Socket Connection Heavy Insulation For Drain Hose Cover Joint Socket For Drain Hose Connection Jump Ring onnection...
Installation and Maintenance 3.2 Installation location 3.3 Installation ·Select the suitable areas to install the unit under According to the actual installation space, install it in the ceiling approval of the user. or on the floor. · The air passage is not blocked. 3.3.1 Suspension bolts ·...
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Installation and Maintenance ※The outlet through which the pipings are (2)Remove side panel. taken out is available in three directions. Remove the screw and detach the side panel by ※Pipes can be taken out in 3 directions(rear, right sliding it toward the direction indicated by the or top).(See fig.3.3.3) arrow mark.
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Installation and Maintenance Floor standing type installation · Place the left hanger bracket on the nuts and (1)Select the suspension bolt locations and the pipe washers of the suspension bolts. · hole location. Make sure that the left hanger bracket has been fixed on the nuts and washers securely, install the .Use enclosed paper pattern as a reference, and drill right hanger bracket suspension hook on the nuts...
Installation and Maintenance 4. Refrigerant Pipe DANGER (2) As shown in Fig. 4.3, screw up the nuts with 2 spanners. Use the R410A refrigerant. When carrying on the leakage check and test, do not mix in the oxygen, the acetylene and flammable and the virulent gas, for these gases are quite dangerous, and may possibly cause explosion.
Installation and Maintenance 5. Drain piping CAUTION · Install the drain piping Drain piping connections · Do not connect the drain directly to sewage pipes that Refrigerant pipes smell of ammonia. The ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger.
Installation and Maintenance 6. Electrical wiring CAUTION · When clamping the wiring, use the included clamping material as shown in the FIG.6.1 to prevent outside pressure being exerted on the wiring connections and clamp firmly. · When doing the wiring, make sure the wiring is neat and does not cause the control box lid to stick up, then close the cover firmly.
Installation and Maintenance 8. The Installation of the Outdoor Unit 8.1 Installation sites Avoid Tube length L Indoor unit Direct sunlight Aisle Or sideway Thick Oil fog Wet Or Uneven place Height difference H Outdoor unit Container With Flammable materials Near Heat Source/ventilation fan INVERTER type Add.
Installation and Maintenance 9.Refrigerant Tubing The two refrigerant tubes (and electrical wire if local 9.1 Flaring with Tube Expander codes permit)should be taped together with white Note: A good flare have the following characteristics: armoring tape. The drain hose may also e included Inside surface is glossy and smooth.
Installation and Maintenance 10.2 Leak Test Leak test all joints and valves of the indoor unit and Fig.9.3 Fig.9.5 outdoor unit with liquid soap. Checking of the orifice cap shouldn't be less than 30 seconds. Clean the Tapered nuts liquid soap after the test in case that the color of Tube the copper tube may change for erode.
Installation and Maintenance 10.5 Common ● Use an ELB (Electric Leakage Breaker). If not used, it will cause an electric shock or a fire. ● Do not operate the system until all the check points have been cleared. (A) Check to ensure that the insulation resistance is more than 2 megohm, by measuring the resistance between ground and the terminal of the electrical parts.
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Correct Disposal of this product This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources.
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