Gree GMV-ND22PLS/A-T Owner's Manual
Multi variable air conditioners. duct type indoor unit
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Also See for GMV-ND22PLS/A-T:
- Service manual (276 pages) ,
- Owner's manual (26 pages) ,
- Service manual (95 pages)
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Thank you for choosing 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 sent email to global@gree.com.cn or electronic
version.
GREE reserves the right to interpret this manual which will be subject to any change due to
product improvement without further notice.
GREE Electric Appliances, Inc. of Zhuhai reserves the final right to interpret this manual.
Multi Variable Air Conditioners
Duct Type Indoor Unit
Owner's Manual
Air Conditioners
Models:
GMV-ND22PLS/A-T
GMV-ND25PLS/A-T
GMV-ND28PLS/A-T
GMV-ND32PLS/A-T
GMV-ND36PLS/A-T
GMV-ND40PLS/A-T
GMV-ND45PLS/A-T
GMV-ND50PLS/A-T
GMV-ND56PLS/A-T
GMV-ND63PLS/A-T
GMV-ND71PLS/A-T
GMV-ND80PLS/A-T
GMV-ND90PLS/A-T
GMV-ND100PLS/A-T
GMV-ND112PLS/A-T
GMV-ND125PLS/A-T
GMV-ND140PLS/A-T
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Table of Contents
Related Manuals for Gree GMV-ND22PLS/A-T
Summary of Contents for Gree GMV-ND22PLS/A-T
- Page 1 GREE reserves the right to interpret this manual which will be subject to any change due to product improvement without further notice. GREE Electric Appliances, Inc. of Zhuhai reserves the final right to interpret this manual.
- Page 2 Preface For correct installation and operation, please read all instructions carefully. Before reading the instructions, please be aware of the following items: (1) For the safe operation of this unit, please read and follow the instructions carefully. (2) During operation, total capacity of indoor units should not exceed the total capacity of outdoor units.
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Page 3: Table Of Contents
Contents 1 Safety Precautions ................1 2 Product Introduction ................. 4 2.1 Names of Key Components ............4 2.2 Rated Working Condition ............4 2.3 Unit Functions ................4 3 Preparations for Installation .............. 5 3.1 Standard Fittings ............... 5 3.2 Location for Installation ............. -
Page 4: Safety Precautions
Multi Variable Air Conditioners Duct Type Indoor Unit 1 Safety Precautions means items that must be forbidden! Otherwise, it may lead to personal injury or death or serious damage. means items that must be followed! Otherwise, it may lead to personal injury or property loss. Installation should be performed by dealer or Please install the unit accordingto... - Page 5 Multi Variable Air Conditioners Duct Type Indoor Unit When the installation is finished, please check and For units with wired controller, do make sure the drain pipe, not connect power supply until the pipeline and electric wire wired controller is well installed. are all well connected in Otherwise, the wired controller order to avoid water...
- Page 6 Any personal injury or property loss caused by improper installation, improper debug, unnecessary repair or not following the instructions of this manual should not be the responsibility of Gree Electric Appliances, Inc. of Zhuhai.
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Page 7: Product Introduction
Multi Variable Air Conditioners Duct Type Indoor Unit 2 Product Introduction 2.1 Names of Key Components Fig 2.1 ① ② ③ Name Air Outlet Air-return Opening Drain Pipe 2.2 Rated Working Condition Indoor Side Condition Outdoor Side Condition Dry Bulb Temp ° C Wet Bulb Temp °... -
Page 8: Preparations For Installation
Multi Variable Air Conditioners Duct Type Indoor Uni Notes: ① √: included, X: not included ② Please refer to the user manual of Wired Controller or Remote Controller for function details. 3 Preparations for Installation Note: Product graphics are only for reference. Please refer to actual products. Unspecified measure unit is mm. -
Page 9: Location For Installation
Multi Variable Air Conditioners Duct Type Indoor Unit 3.2 Location for Installation (1) The appliance shall not be installed in the laundry. (2) The top holder must be strong enough to support unit’s weight. (3) Drain pipe can drain water out easily. (4) There is no obstacle at inlet or outlet. - Page 10 Multi Variable Air Conditioners Duct Type Indoor Uni 3.3.1 Select communication line for indoor unit and wired controller Fig 3.3.1 Total Length of Wire Type Wire Gauge (mm Wire Standard Remark Communication Line L(m) 1)Total length of communication line can't exceed 250m.
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Page 11: Wiring Requirements
3.4 Wiring Requirements (1) Power Cord Size and Air Switch Capacity Minimum Air Switch Minimum Sectional Model Power Cord Size Sectional Area of Capacity Area of Ground Wire Power Cord GMV-ND22PLS/A-T GMV-ND25PLS/A-T GMV-ND28PLS/A-T GMV-ND32PLS/A-T GMV-ND36PLS/A-T GMV-ND40PLS/A-T GMV-ND45PLS/A-T GMV-ND50PLS/A-T 220~240V-1ph-50Hz GMV-ND56PLS/A-T 208~230V-1ph-60Hz... -
Page 12: Installation Instructions
(1) Below are the outline dimension applicable to indoor units of GMV-ND22PLS/A-T~GMV-ND63PLS/A-T. Fig 4.4.1 Below are dimensions of A, B, C, etc. for different models:... - Page 13 Multi Variable Air Conditioners Duct Type Indoor Unit (2) Below are the outline dimension applicable to indoor units of GMV-ND71PLS/A-T~GMV-ND140PLS/A-T. Fig 4.1.2 Below are dimensions of A, B, C, etc. for different models: Unit:mm Model GMV-ND71PLS/A-T 1236 1200 1016 1050 GMV-ND80PLS/A-T GMV-ND90PLS/A-T GMV-ND100PLS/A-T...
- Page 14 Multi Variable Air Conditioners Duct Type Indoor Uni Insert the M10 expansion bolt into the hole and then knock the nail into the bolt, as shown in fig 4.1.5. Notes: The length of bolt depends on the installation height of the unit, bolts are field supplied. Fig 4.1.5 (2) Install the indoor unit temporarily Assemble suspension bolt on the expansion bolt, attach the hanger bracket to the suspension...
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Page 15: Refrigerant Pipe Connection
Multi Variable Air Conditioners Duct Type Indoor Unit Fig 4.1.7 4.2 Refrigerant Pipe Connection (1) Aim the flaring port of copper pipe at the center of screwed joint and then tighten the flaring nut with hand as shown in fig 4.2. (2) Tighten the flaring nut with torque wrench. - Page 16 Multi Variable Air Conditioners Duct Type Indoor Uni (5) When the drainage pipelines are used for several units, the position of pipeline should be about 100mm lower than the drainage port of each unit. In this case, thicker pipes should be applied.
- Page 17 Multi Variable Air Conditioners Duct Type Indoor Unit (8) The horizontal pipe can be connected to vertical pipe in the same level; please select the connection way as shown in following fig. NO1: Connection of drainage pipe joints (Fig4.3.6) NO2: Connection of downspout elbow (Fig4.3.7) NO3: Inserting pipe connection (Fig4.3.8) Fig 4.3.6 Fig 4.3.7...
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Page 18: Installation Of Air Duct
Multi Variable Air Conditioners Duct Type Indoor Uni 4.4 Installation of Air Duct Notes: ① There should be insulating layer on air-out duct, air-return duct and fresh air duct to avoid heat loss and moisture. Adhere a nail on the air duct and then add thermal sponge with a layer of tin. - Page 19 4.4.2 Shape and Size of Air Outlet and Air-return Opening (1) Range of Capacity 2.2~6.3kW Fig 4.4.3 Air Outlet Fig 4.4.4 Air-return Opening Size of Air Outlet Size of Air-return Opening Model GMV-ND22PLS/A-T GMV-ND25PLS/A-T GMV-ND28PLS/A-T GMV-ND32PLS/A-T GMV-ND36PLS/A-T GMV-ND40PLS/A-T GMV-ND45PLS/A-T GMV-ND50PLS/A-T...
- Page 20 Multi Variable Air Conditioners Duct Type Indoor Uni Size of Air Outlet Size of Air-return Opening Model GMV-ND71PLS/A-T 1016 1050 GMV-ND80PLS/A-T GMV-ND90PLS/A-T GMV-ND100PLS/A-T 1153 1188 GMV-ND112PLS/A-T GMV-ND125PLS/A-T GMV-ND140PLS/A-T 4.4.3 Installation of the Return Air Duct (1) The default installation location of the rectangular flange is at the back and the return air cover plate is at the bottom, as shown in Fig 4.4.7.
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Page 21: Installation Of Wired Controller
Multi Variable Air Conditioners Duct Type Indoor Unit Fig 4.4.8 Name Name Return Air Inlet (with filter) Indoor unit Canvas Duct Supply Air Duct Return Air Duct Grille 4.4.4 Installation of the Fresh Air Pipe (1) When the fresh air pipe is needed to be connected, cut the fresh air baffle as Fig 4.4.9. Plug up the gap of the fresh air baffle by sponge if the fresh air duct is not be used. -
Page 22: Wiring Work
Multi Variable Air Conditioners Duct Type Indoor Uni 5 Wiring Work Warning! Before obtaining access to terminals, all supply circuits must be disconnected. Notes: ① Units must be earthed securely, or it may cause electric shock. ② Please carefully read the wiring diagram before carry out the wiring work, incorrect wiring could cause malfunction or even damage the unit. -
Page 23: Power Cord Cnnection
Multi Variable Air Conditioners Duct Type Indoor Unit 5.2 Power Cord Connection Notes: All indoor units must be unified of power supply so that they can be powered ON/OFF at the same time. Fig 5.2 For units with single-phase power supply. (1) Detach the electric box lid. -
Page 24: Connect Communication Wire Of Wired Controller
Multi Variable Air Conditioners Duct Type Indoor Uni 5.4 Connect Communication Wire of Wired Controller (1) Open electric box cover of indoor unit. (2) Let the communication wire go through the rubber ring. (3) Connect the communication wire to terminal H1 and H2 of indoor 4-bit wiring board. (4) Fix the communication wire with wire clip on the electric box. -
Page 25: Routine Maintenance
Multi Variable Air Conditioners Duct Type Indoor Unit controller. ② When the indoor unit is controlled by two wired controllers, the addresses of the two wired controllers should be different through address setting. Address 1 is for main controller; Address 2 is for slave controller. -
Page 26: Troubleshooting
Multi Variable Air Conditioners Duct Type Indoor Uni Anti-Frosting Inlet Pipe Temperature Outlet Air Temperature Protection Sensor Error Sensor Error No Master Indoor Unit Outlet Pipe Temperature Indoor Unit CO Sensor Error Sensor Error Error Power Insufficiency Special Code: Humidity Sensor Error Protection Field Debugging Code Quantity Of Group Control Indoor Units Setting Error... - Page 27 Multi Variable Air Conditioners Duct Type Indoor Unit...
- Page 28 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...