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Multi Variable Air Conditioners
Models
GMV-R22P/NaB-K
GMV-R28P/NaB-K
GMV-R36P/NaB-K
GMV-R45P/NaB-K
GMV-R56P/NaB-K
GMV-R71P/NaB-K
GMV-R90P/NaB-K
GMV-R112P/NaB-K GMVL-R112P/NaB-K
GMV-R140P/NaB-K GMVL-R140P/NaB-K
GMV-R22PS/NaB-K GMVL-R22PS/NaB-K GMV-R22PS/HB-K
GMV-R28PS/NaB-K GMVL-R28PS/NaB-K GMV-R28PS/HB-K
GMV-R36PS/NaB-K GMVL-R36PS/NaB-K GMV-R36PS/HB-K
GMV-R45PS/NaB-K GMVL-R45PS/NaB-K GMV-R45PS/HB-K
GMV-R56PS/NaB-K GMVL-R56PS/NaB-K GMV-R56PS/HB-K
GMV-R71PS/NaB-K GMVL-R71PS/NaB-K GMV-R71PS/HB-K
GMV-R90PS/NaB-K GMVL-R90PS/NaB-K GMV-R90PS/HB-K
GMV-R112PS/NaB-K GMVL-R112PS/NaB-K GMV-R112PS/HB-K GMVL-R112PS/HB-K
GMV-R140PS/NaB-K GMVL-R140PS/NaB-K GMV-R140PS/HB-K GMVL-R140PS/HB-K
GMV-R22P/NaB-D
GMV-R28P/NaB-D
GMV-R36P/NaB-D
GMV-R56P/NaB-D
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
Please read this manual carefully before using this product and keep it properly for future reference.
Installation and Operation Manual
Ducted Type Indoor Unit
GMVL-R22P/NaB-K
GMVL-R28P/NaB-K
GMVL-R36P/NaB-K
GMVL-R45P/NaB-K
GMVL-R56P/NaB-K
GMVL-R71P/NaB-K
GMVL-R90P/NaB-K
GMVL-R22P/NaB-D
GMVL-R28P/NaB-D
GMVL-R36P/NaB-D
GMVL-R56P/NaB-D
GMV-R22P/HB-K
GMVL-R22P/HB-K
GMV-R28P/HB-K
GMVL-R28P/HB-K
GMV-R36P/HB-K
GMVL-R36P/HB-K
GMV-R45P/HB-K
GMVL-R45P/HB-K
GMV-R56P/HB-K
GMVL-R56P/HB-K
GMV-R71P/HB-K
GMVL-R71P/HB-K
GMV-R90P/HB-K
GMVL-R90P/HB-K
GMV-R112P/HB-K
GMVL-R112P/HB-K
GMV-R140P/HB-K
GMVL-R140P/HB-K
GMVL-R22PS/HB-K
GMVL-R28PS/HB-K
GMVL-R36PS/HB-K
GMVL-R45PS/HB-K
GMVL-R56PS/HB-K
GMVL-R71PS/HB-K
GMVL-R90PS/HB-K
GMV-R71P/NaB-D
GMVL-R71P/NaB-D
GMV-R90P/NaB-D
GMVL-R90P/NaB-D
GMV-R112P/NaB-D GMVL-R112P/NaB-D
GMV-R140P/NaB-D GMVL-R140P/NaB-D
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Table of Contents
Related Manuals for Gree GMV-R22P/NaB-K
Summary of Contents for Gree GMV-R22P/NaB-K
- Page 1 GMV-R140PS/NaB-K GMVL-R140PS/NaB-K GMV-R140PS/HB-K GMVL-R140PS/HB-K GMV-R22P/NaB-D GMVL-R22P/NaB-D GMV-R71P/NaB-D GMVL-R71P/NaB-D GMV-R28P/NaB-D GMVL-R28P/NaB-D GMV-R90P/NaB-D GMVL-R90P/NaB-D GMV-R36P/NaB-D GMVL-R36P/NaB-D GMV-R112P/NaB-D GMVL-R112P/NaB-D GMV-R56P/NaB-D GMVL-R56P/NaB-D GMV-R140P/NaB-D GMVL-R140P/NaB-D GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI Please read this manual carefully before using this product and keep it properly for future reference.
- Page 2 USER NOTICES ◆ When the unit is operating, the total capacity of the indoor units should be no more than the capacity of outdoor unit. Otherwise, it can cause the shortage of cooling capacity (heating capacity) of each indoor unit. ◆...
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Page 3: Table Of Contents
CONTENTS 1 Safety Precautions ....................1 2 The selection of installation place and notice of the air conditioner unit ..2 3 Installation of the ducted type indoor unit ............3 4 Name and Function of Each Part of Ducked Type Indoor Unit ....17 5 Working Temperature Range .................17 6 Wired Remote Controller Operation Procedure ..........18 7 Ambient Temp Sensor Mode Setting of Indoor Unit ........23... -
Page 4: Safety Precautions
Multi Variable Air Conditioners Ducted Type Indoor Unit 1 Safety Precautions A. Before using the appliance, read this manual thoroughly and operate it under its direction. B. “WARNING” and “ATTENTION” have the following meanings in these instructions: WARNNING! : This mark indicates procedures, which if improperly performed, might lead to the death or serious injury to the users. -
Page 5: The Selection Of Installation Place And Notice Of The Air Conditioner Unit
Note! The air conditioner unit installed in the following place may have malfunctions. If the malfunction is inevitable, please contact the appointed repair center of Gree Electric Appliances, Inc. Of Zhuhai. The place with grease all around; ① . -
Page 6: Installation Of The Ducted Type Indoor Unit
Multi Variable Air Conditioners Ducted Type Indoor Unit purpose, and cut off, as well as fixed up with screw. Otherwise, it would lead to a electric shock. ★ The earthing resistance should fit the requirement of the national standard GB17790. ★... - Page 7 Multi Variable Air Conditioners Ducted Type Indoor Unit GMV(L)-R90P/NaB-D, GMV(L)-R112P/NaB-D, GMV(L)-R140P/NaB-D Fig.2 L ooking into the air outlet vent, the wiring is in the left of the unit. ① . A ccording to the actual installation, there are two ways for the return air, bottom return air or rear ②...
- Page 8 Multi Variable Air Conditioners Ducted Type Indoor Unit 3.2 Schematic diagram of installation spaces Nut with washer Nut spring Fig.3 3.3 Schematic diagram of installation spaces A. Ensure that the latches at top are firm enough to stand the weight of unit. B.
- Page 9 Multi Variable Air Conditioners Ducted Type Indoor Unit Screw Hook Wing supply port Fig.6 Note! O pen an opening on the ceiling and then properly smooth and reinforce the surrounding of the ① . opening to prevent vibration. Please consult the user or builder for more details. I f the ceiling is not strong enough, an angle iron stand can be made and has the unit fixed on it.
- Page 10 Multi Variable Air Conditioners Ducted Type Indoor Unit Return Ducted type Return Air supply Name Hoisting air pipe indoor unit air vent bent outlet Note! Fig.7 only shows the installation of the rear back air vent, but the button back air vent can also been installed according to the actual installation need.
- Page 11 Multi Variable Air Conditioners Ducted Type Indoor Unit 3.8 Type and dimension of the return air and the air supply vent 3.9 Installation of the return air pipe A. The rear back air type is adopted for the unit when the unit leaves the factory, and the back air cover is installed at the bottom as shown below.
- Page 12 Multi Variable Air Conditioners Ducted Type Indoor Unit Air supply Air supply Return air Return air Install the return air pipe (a) Install the return air pipe (b) Fig.8 Installation of the back air pipe Name Name Return air vent (with filter) Indoor unit Canvas air pipe Air supply pipe...
- Page 13 Multi Variable Air Conditioners Ducted Type Indoor Unit other public sites). 3.11 Installation of Condensed Water Pipes ◆ The condensed water pipes should be kept at 5—10 degrees of gradient to facilitate discharge of condensed water. Thermal insulation materials should be placed at the joints of the condensed water pipes so as to prevent from dew condensation.
- Page 14 Multi Variable Air Conditioners Ducted Type Indoor Unit least 1.0-1.5m. 1~1.5m (correct) gradient is over 1/100 X (wrong) E. Insert the discharge hose to the drain outlet and then screw the pipe clamp up. F. For heat insulation, wrap the clamp of the discharge hose with sponge. G.
- Page 15 Multi Variable Air Conditioners Ducted Type Indoor Unit discharge hose (accessories) 3.15 Test of the Drainage System A. Please test the drainage system after installation of electric appliances. B. During the test, check if the water correctly flows through the pipeline and observe the joints to make sure that there is no leak.
- Page 16 Multi Variable Air Conditioners Ducted Type Indoor Unit ★ DIP switch 2(L/I)——Control mode: it includes both the wired control mode and remote control mode. Wired control mode is that: control the running of the indoor unit by wired controller, which is factory setting (dialing the DIP switch to “ON”...
- Page 17 Multi Variable Air Conditioners Ducted Type Indoor Unit S1 address code S7 function code 5-bit functional DIP switch Address DIP Switch Functional DIP Mainboard of 4-bit Functional DIP Switch 3.18 Installation Instruction of the Unit ◆ Address Code The address code must be set for multi VRF indoor units to ensure normal communication. The address code is 4-bit.
- Page 18 Multi Variable Air Conditioners Ducted Type Indoor Unit low level bit. The "4" switch is the first digit while "1" is the last one. Address Value Address 4 3 2 1 4 3 2 1 4 3 2 1 4 3 2 1 4 3 2 1 4 3 2 1 4 3 2 1 4 3 2 1 Position Code 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 1 0 1 1 0 0 1 1 1...
- Page 19 Multi Variable Air Conditioners Ducted Type Indoor Unit replacement; P lease identify the voltages for the components indicated on the nameplate before doing the wire ② . connection, and then connect the wires in accordance with the schematic diagram of wiring. T he air conditioner unit should use the special-purpose power cord, and should be equipped with the ③...
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Page 20: Name And Function Of Each Part Of Ducked Type Indoor Unit
Multi Variable Air Conditioners Ducted Type Indoor Unit GMV(L)-R140P/NaB-K,GMV(L)-R22PS/NaB-K,GMV(L)-R28PS/NaB-K,GMV(L)-R36PS/NaB-K, GMV(L)-R45PS/NaB-K, GMV(L)-R56PS/NaB-K,GMV(L)-R71PS/NaB-K, GMV(L)-R90PS/NaB-K, GMV(L)-R112PS/NaB-K,GMV(L)-R140PS/NaB-K, GMV(L)-R22P/HB-K,GMV(L)-R28P/HB-K, GMV(L)-R36P/HB-K, GMV(L)-R45P/HB-K, GMV(L)-R56P/HB-K,GMV(L)-R71P/HB-K, GMV(L)-R90P/HB-K, GMV(L)-R112P/HB-K,GMV(L)-R140P/HB-K,GMV(L)-R22PS/HB-K, GMV(L)-R28PS/HB-K,GMV(L)-R36PS/HB-K, GMV(L)-R45PS/HB-K, GMV(L)-R56PS/HB-K, GMV(L)-R71PS/HB-K, GMV(L)-R90PS/HB-K, GMV(L)-R112PS/HB-K,GMV(L)-R140PS/HB-K, GMV(L)-R22P/NaB-D,GMV(L)-R28P/NaB-D,GMV(L)-R36P/NaB-D, GMV(L)-R45P/NaB-D, GMV(L)-R56P/NaB-D,GMV(L)-R71P/NaB-D, GMV(L)-R90P/NaB-D, GMV(L)-R112P/NaB-D, GMV(L)-R140P/NaB-D according to requirements of the project, when it is necessary for higher static pressure, realize it by changing indoor wire connection according to the enclosed circuit diagram. -
Page 21: Wired Remote Controller Operation Procedure
Multi Variable Air Conditioners Ducted Type Indoor Unit 6 Wired Remote Controller Operation Procedure MODE SLEEP TIMER ON/OFF Components of the Wired Remote Controller Operating mode display (Cool, Dry, Fan, Heat) On/Off button Sleep mode display Timer button Environmental temp. display /Malfunction display Sleep button Fan control display (automatic, high, medium, low) Swing display... - Page 22 Multi Variable Air Conditioners Ducted Type Indoor Unit ★ At stopping, press the TIMER ON button, set ON TIME, at operating, press TIMER OFF button, set OFF TIMER. ★ When it is not timed (i.e. there is display in the timing display field), press TIMER ON, the LCD will display “...
- Page 23 Multi Variable Air Conditioners Ducted Type Indoor Unit MODE SLEEP TIMER ON/OFF Fig.15 6.4 Fan Speed Control (Fig.16) ★ Press FAN SPEED button each time, the fan speed will be changed as following: ★ At the DRY mode:The fan speed will be set to the LOW speed automatically. MODE SLEEP TIMER...
- Page 24 Multi Variable Air Conditioners Ducted Type Indoor Unit MODE SLEEP TIMER ON/OFF Fig.17 6.6 Setting of the running mode (Fig.18) ★ When pressing MODE button each time, the mode will be changed as following: COOL F AN HEAT ★ At the “COOL” mode, the COOL display will be light on, the temperature of setting should be lower than the room temperature.
- Page 25 Multi Variable Air Conditioners Ducted Type Indoor Unit MODE SLEEP TIMER ON/OFF Fig.19 ★ When a malfunction happen except that the FAN mode continues at the mode of COOL, DRY, HEAT, the outdoor unit and fan motor will stop, which will not affect the LCD display. ★...
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Page 26: Ambient Temp Sensor Mode Setting Of Indoor Unit
Multi Variable Air Conditioners Ducted Type Indoor Unit 7 Ambient Temp Sensor Mode Setting of Indoor Unit Under the off state of unit, press the FAN and SLEEP /SWING buttons at the same time for 5s into setting interface, as shown in Fig.20.”01” is displayed in ambient temp displaying area and setting mode code is displayed in temp displaying area which can be adjusted by pressing ▲... -
Page 27: Remote Controller Operation Procedure
Multi Variable Air Conditioners Ducted Type Indoor Unit 8 Remote controller operation procedure 8.1 Names and functions of every button of the remote controller The remote controller is an optional part for the duct type indoor unit. NOTE! ● Make sure that there is no obstruction between the remote controller and the signal receptor. ●... - Page 28 Multi Variable Air Conditioners Ducted Type Indoor Unit (function) of air conditioner units, however, the functions and buttons that are not suitable for this air conditioner will not be introduced herein. Liquid crystal displayer It shows all set contents. SWING SLEEP button Press the button to set SLEEP AUTOFAN...
- Page 29 Multi Variable Air Conditioners Ducted Type Indoor Unit the indoor unit turns off. At this time, the units will become normal after the operating mode of the indoor unit is changed to cooperate with the outdoor unit. Cool mode can cooperate with dry mode, and fan mode can cooperate with any mode.
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Page 30: Trouble Shooting
Multi Variable Air Conditioners Ducted Type Indoor Unit 9 Trouble Shooting If a malfunction occurs, please check items shown below before contacting the service center. Phenomenon Cause The power supply is not connected well. ① . The unit can’t start The electrical leakage cause the jump ②... - Page 31 Multi Variable Air Conditioners Ducted Type Indoor Unit 10.2 Care and maintenance before the seasonal use ★ Check the inlet and outlet of the indoor units blocked or not; ★ Check the wires earthed well or not; ★ Check the lines connected well or not; ★...
- Page 32 Gree Electric Appliances Inc. of Zhuhai Jin Ji West Road, Qianshan, Zhuhai, Guangdong 519070 P.R. China http: //www. gree. com GREE 66174121...
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