Table of Contents
Related Manuals for Gree GMV-ND09TS/B-T(U)
Summary of Contents for Gree GMV-ND09TS/B-T(U)
- Page 1 Owner's Manual Original Instructions Commercial Air Conditioners Multi Variable Air Conditioners Two-way Cassette Type Indoor Unit Models: GMV-ND09TS/B-T(U) GMV-ND12TS/B-T(U) GMV-ND15TS/B-T(U) GMV-ND18TS/B-T(U) GMV-ND24TS/B-T(U)
- Page 2 Preface For correct installation and operation, please read all instructions carefully. Before reading the instructions, please be aware of the following items: This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.
- Page 3 Exception Clauses Manufacturer will bear no responsibilities when personal injury or property loss is caused by the following reasons: Damage the product due to improper use or misuse of the product; Alter, change, maintain or use the product with other equipment without abiding by the instruction manual of manufacturer;...
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Page 4: Table Of Contents
Contents 1 Safety Precautions..................... 1 2 Product Introduction ....................2 2.1 Names of Key Components ....................2 2.2 Three-view drawing of product .................... 2 2.3 Rated Working Condition ..................... 3 3 Preparations for Installation ..................3 3.1 Standard Fittings ......................... 3 3.2 Installation Position Selection .................... -
Page 5: Safety Precautions
Multi Variable Air Conditioners Two-way Cassette Indoor Unit 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
Multi Variable Air Conditioners Two-way Cassette Indoor Unit If the product needs to be installed, moved or maintained, please contact our designated dealer or local service center for professional support, otherwise our company would bear no legal reliability for the related damages arising therefrom. 2 Product Introduction 2.1 Names of Key Components Fig.2.1.1... -
Page 7: Rated Working Condition
Multi Variable Air Conditioners Two-way Cassette Indoor Unit 2.2.2 Three-view drawing of panel Fig.2.2.2 Unit: mm(inch) Model TE03 813(32) 300(11-13/16) 46(1-13/16) 28(1-1/8) 1100(43-5/16) 710(27-15/16) 2.3 Rated Working Condition Indoor Side Condition Outdoor Side Condition — Dry Bulb Temp Wet Bulb Temp Dry Bulb Temp Wet Bulb Temp ℃(℉) -
Page 8: Installation Position Selection
Multi Variable Air Conditioners Two-way Cassette Indoor Unit Name Appearance Q'ty Usage Corrugated pipe GMV-ND18~24TS/B-T(U) Remote controller To control the indoor unit Washer fixing plate Prevent the washer from falling off Locking joint bracket For Wiring Tapping screw To fix the locking joint bracket. 3.2 Installation Position Selection (1) The appliance shall not be installed in the laundry. -
Page 9: Requirements Of Communication Wire Selection
Multi Variable Air Conditioners Two-way Cassette Indoor Unit 3.3 Requirements of Communication Wire Selection If the unit is installed in the place with strong electromagnetic interference, shielded wire must be applied on the communication wire between indoor unit and wired controller. Twisted pair line with shielding function must be applied on the communication wire between indoor unit and indoor unit (outdoor unit). -
Page 10: Wiring Requirements
Multi Variable Air Conditioners Two-way Cassette Indoor Unit Total length of communication wire Wire diameter Wire type between indoor unit and Remark (AWG) indoor unit (outdoor unit) (m/ft.) 1. If the wire diameter is enlarged to 2×AWG16, the total communication line length can reach 1500m Light/Ordinary (4921-1/4ft.). - Page 11 Multi Variable Air Conditioners Two-way Cassette Indoor Unit Unit: mm(inch) Outer diameter of connection Indoor Suspension Ceiling Decoration Model pipe(mm(inch)) unit(A) bolt pitch(B) opening(C) panel(D) Liquid pipe Gas pipe 1100 6.35 9.52 GMV-ND09TS/B-T(U) (31-1/8) (32-7/8) (39) (43-1/4) (1/4) (3/8) GMV-ND12TS/B-T(U) 1100 6.35 12.7...
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Page 12: Refrigerant Pipe Connection
Multi Variable Air Conditioners Two-way Cassette Indoor Unit Refer to paper pattern of installation for ceiling opening dimension. The center of ceiling opening is indicated on the paper pattern. Fix the paper pattern to the unit with 4 screws and fix the corners of the waterspout at the drainage pipe by screws. -
Page 13: Drainage Pipe Installation And Drainage System Testing
Multi Variable Air Conditioners Two-way Cassette Indoor Unit (3) Use pipe bend when bending the pipe and the bending angle should not be too small. (4) Wrap the connection pipe and joint with sponge and then tie them firmly with tape. (5) For the model which the diameter of gas pipe is≥15.9mm(5/8 inch), we recommend choosing the bellows to avoid any problems. - Page 14 Multi Variable Air Conditioners Two-way Cassette Indoor Unit (4) Insert the drainage hose into drain socket and then tighten the metal clamp securely. (5) Warp the sealing pad over drainage hose and metal clamp for heat insulation. (6) Make sure to perform insulation work for all drainage hoses in the room in order to prevent any possible water dropping due to dew condensation.
- Page 15 Multi Variable Air Conditioners Two-way Cassette Indoor Unit Unit: mm (inch) Fig.4.3.6 Unit: mm (inch) Model GMV-ND09~24TS/B-T(U) 120(4-3/4) 1080(42-1/2) (10) Drainage 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 inch). Unit: mm (inch) Fig.4.3.7 (11) During the installation, distance from soft drain pipe to the gasket is C mm when the bolt is...
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Page 16: Locking Joint Installation
Multi Variable Air Conditioners Two-way Cassette Indoor Unit 4.3.3 Test of Drainage System (1) Please test drainage system after electric work is finished. 1) Inject approximately 1L purified water to drain pan from air vent, ensure that not to splash the water over the electrical components (e.g. -
Page 17: Panel Installation
Multi Variable Air Conditioners Two-way Cassette Indoor Unit Fig.4.4.2 4.5 Panel Installation 4.5.1 Notices for Installation (1) Improper decorative panel installation could cause the following problems. Fig.4.5.1 (2) Ensure that its clearance-free between decoration panel and ceiling board after installation, if not, please adjust the body position. - Page 18 Multi Variable Air Conditioners Two-way Cassette Indoor Unit 4.5.2 Panel Installation (1) Adjust the panel direction. Let the swing motor on the panel keep the same side with connection pipe. Fig.4.5.4 (2) Adjust the position of panel to make the panel holes fix at the holes on the unit. (3) Fix the 4 screws at the two side of panel and then fix the 2 screws in the middle of panel.
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Page 19: Installation Of Wired Controller
Multi Variable Air Conditioners Two-way Cassette Indoor Unit Fig.4.5.7 4.5.3 Disassembly Unlock the buckle of two or four panels, the side screws will be exposed after the grille is opened partly, then dismantle the two screws at the side. Fig.4.5.8 4.6 Installation of Wired Controller Please refer to User Manual of Wired Controller for the installation details. -
Page 20: Connection Of Wire And Patch Board Terminal
Multi Variable Air Conditioners Two-way Cassette Indoor Unit 5.1 Connection of Wire and Patch Board Terminal (1) The connection of wire (as shown in Fig.5.1.1) 1) Strip about 25mm (1 inch) insulation of the wire end by stripping and cutting tool. 2) Remove the wiring screws on the terminal board. -
Page 21: Connection Of Communication Wire Between Indoor Unit And Outdoor Unit (Or Indoor Unit)
Multi Variable Air Conditioners Two-way Cassette Indoor Unit Fig.5.2.1 (1) Detach the electric box lid. (2) Let the power cord pass through the wiring through-holes. (3) Connect wires according to Fig. 5.2.1. (4) Fix the power cord with wiring clamp. (5) The wire diameter of power cord can’t be less than 18AWG. -
Page 22: Connection Of Communication Wire For Wired Controller
Multi Variable Air Conditioners Two-way Cassette Indoor Unit Fig.5.3.2 (4) Fix the communication cable with clamp of electric box. (5) For more reliable communication, make sure connect the terminal resistor to the most downstream IDU of the communication bus (terminal D1 and D2), as shown in Fig.5.3.2, terminal resistor is provided with each ODU. -
Page 23: Function List
Does the unit equip with Function Remark this funtion? Operation control √ The function is available when it is matched with Gree multi Linkage control ○ VRF system Fan speed √ The function is available when it is matched with XE70-33/H Individual swing ○... -
Page 24: Routine Maintenance
Multi Variable Air Conditioners Two-way Cassette Indoor Unit 7 Routine Maintenance Do turn off the unit and cut off the main power supply when cleaning the air conditioner to avoid electric shock or injury. Stand at solid table when cleaning the unit. Do not clean the unit with hot water whose temperature is higher than 45℃(113℉) to prevent fade or deformation. -
Page 25: Table Of Error Codes For Indoor Unit
Multi Variable Air Conditioners Two-way Cassette Indoor Unit 8 Table of Error Codes for Indoor Unit Error Error Error Content Content Content Code Code Code Indoor Units Incompatibility Indoor Unit Error Jumper Cap Error Error Indoor Fan Indoor Unit Network Address Low Air Quanlity Warning Protection Error... -
Page 26: Troubleshooting
Multi Variable Air Conditioners Two-way Cassette 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.