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GDZ18H-S1 / GCZ18H-S1
GDZ24H-S1 / GCZ24H-S1
GDZ36H-S1 / GCZ36H-S1
GDZ48H-S1 / GCZ48H-S1
GDZ60H-S1 / GCZ60H-S1
Thank you very much for purchasing this Air Conditioner. Please
read this
use and installation instructions
and using this appliance and keep this manual for future reference.
carefully before installing
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Summary of Contents for Galactic GDZ18H-S1
- Page 1 GDZ18H-S1 / GCZ18H-S1 GDZ24H-S1 / GCZ24H-S1 GDZ36H-S1 / GCZ36H-S1 GDZ48H-S1 / GCZ48H-S1 GDZ60H-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.
- Page 2 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 This Air-Conditioner Save Installation Space Mute Operation The excellent fan design enable the airflow The indoor unit can be installed inside the to be quiet and smooth with minimum noise.
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Page 3: Table Of Contents
Contents Caution Statements..............................1 Composition of the Air-Conditioner ........................2 Operation manual Special Remarks ..............................3 Troubleshooting ..................................................Diagram of Refrigerant Cycle & Wiring 1.Refrigerant Flow Diagram ..........................4 2.Electrical Wiring Diagram ..........................4 Installation and Maintenance 1. Safety Notice ..............................5 2. The Tools and Instruments for Installation ......................6 3. -
Page 4: Caution Statements
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. -
Page 5: Composition Of The Air-Conditioner
Composition of the Air-conditioner Indoor unit Air inlet Electric box Air outlet The conditioned air is blown out of the air-conditioner through it. Outdoor unit 18K,24K,36K 48K,60K Optional remote control Optional remote control You can control the air-conditioner with the wire remote controller or wireless remote controller. You can control the air-conditioner with the wire remote controller or wireless remote controller. -
Page 6: Operation Manual
Operation manual Special remarks ● 3 minutes protect after compressor stop For protect compressor, there are at lest 3 minutes stopping after compressor stop. ● 5 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(all indoor unit be turned off by user). -
Page 7: Refrigerant Flow Diagram
Diagram of refrigerant cycle & Wring 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... -
Page 8: Installation And Maintenance
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. -
Page 9: The Tools And Instruments For Installation
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. -
Page 10: Installation
Installation and Maintenance ·Optimum air distribution is ensured. 3.2 Installation · The air passage is not blocked. · Condensate can drain properly. 3.2.1 Suspension bolts · The ceiling is strong enough to bear the weight of the (1) Consider the pipe direction, wiring and maintenance indoor unit. - Page 11 Installation and Maintenance Air outlet Hanger bracket Suspension bolt Rack Indoor unit Double nuts and washers Fig. 3.6 3.2.4 The horizon adjustment of the indoor unit (1) Make sure that the hanger bracket is fixed by the nut and the washer. Air inlet (2) Adjust the height of the unit.
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Page 12: Refrigerant Pipe
Installation and Maintenance 4. Refrigerant Pipe (2) As shown in Fig. 4.3, screw up the nuts with 2 spanners. DANGER Use the refrigerant according to outdoor nameplate. 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. -
Page 13: Drain Piping
Installation and Maintenance 5. Drain piping · Drain piping passing indoors · Install the drain piping · Drain sockets. · Referring the figure below, insulate the drain socket Refrigerant pipes and drain hose using the included large sealing pad. Sealing material Sealing material Drain pipe connection hole (external straight pipe thread) -
Page 14: Electrical Wiring
Installation and Maintenance 6. Electrical Wiring 6.1 General Check 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. -
Page 15: Hange Of Static Pressure
Installation and Maintenance Installation and Maintenance 6.2 Change of Static Pressure The static pressure outside the indoor unit can be chosen . For AC MOTOR type: You can change the static pressure by changing the fan motor terminal which refer to following Fig6.2.1. Fan motor Low static pressure High static... -
Page 16: The Installation Of The Outdoor Unit
Installation and Maintenance 7. The Installation of the Outdoor Unit 7.1 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. -
Page 17: Refrigerant Tubing
Installation and Maintenance 8.Refrigerant Tubing The two refrigerant tubes (and electrical wire if local 8.1 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. -
Page 18: Leak Test
Installation and Maintenance 9.2 Leak Test Fig.8.3 Fig.8.5 Leak test all joints and valves of the indoor unit and Tapered nuts outdoor unit with liquid soap. Checking of the orifice Tube cap shouldn't be less than 30 seconds. Clean the Union Flare nut liquid soap after the test in case that the color of... -
Page 19: Common
Installation and Maintenance 9.5 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. - Page 20 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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