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Gree GWCN07B6NK1CA Manual
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Gree GWCN07B6NK1CA Manual

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Golden Peak Series
1
Summary and features
Model
Remarks

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Summary of Contents for Gree GWCN07B6NK1CA

  • Page 1 Golden Peak Series Summary and features Model Remarks...
  • Page 2 Remarks Model...

  • Page 3: Specifications And Technical Parameters

    Golden Peak Series Specifications and technical parameters Model GWHN07B6NK1CA GWCN07B6NK1CA COOLING HEATING HEATING Function COOLING 220-230 ～ Rated Voltage Rated Frequency 50HZ Total Capacity (W) 2000 2000 2200 Power Input (W) (High/Normal*) Rated Input (W) (High/Normal*) 1000 Rated Current (A) (High/Normal *) 4.22...
  • Page 4 Model of Outdoor Unit GWCN07B6NE1EA/O GWHN07B6NE1EA/O Compressor MITSUBISHI Manufacturer/trademark Compressor Model KH145VFRA Compressor Type Rolling Piston Type L.R.A. (A) Compressor RLA(A) Compressor Power Input(W) Overload Protector BF690-KB Throttling Method Capillary Starting Method Capacitor Working Temp Range ( ℃ ) 18~43 -7~43 Condenser Aluminum fin-copper tube...
  • Page 5 Golden Peak Series Model GWHN09B6NK1CA GWCN09B6NK1CA COOLING HEATING HEATING Function COOLING 220-230 ～ Rated Voltage Rated Frequency 50HZ Total Capacity (W) 2500 2500 2800 Power Input (W) (High/Normal*) Rated Input (W) (High/Normal*) 1170 1170 1170 Rated Current (A) (High/Normal *) 5.09 5.09 5.09...
  • Page 6 Model of Outdoor Unit GWCN09B6NE1EA/O GWHN09B6NE1EA/O Compressor MITSUBISHI Manufacturer/trademark Compressor Model 2P17S225ANA RH174VHA C Compressor Type Rolling Piston Type L.R.A. (A) Compressor RLA(A) Compressor Power Input(W) Overload Protector M RAS98776 Throttling Method Capillary Starting Method Capacitor Working Temp Range ( ℃ ) 16~43 -7~43 Condenser...
  • Page 7 Golden Peak Series Model GWHN12B6NK1CA GWCN12B6NK1CA COOLING HEATING HEATING Function COOLING 220-230 ～ Rated Voltage Rated Frequency 50HZ Total Capacity (W) 3200 3200 3600 Power Input (W) (High/Normal*) 1260 1280 1400 Rated Input (W) (High/Normal*) 1550 1550 1700 Rated Current (A) (High/Normal *) 6.74 6.74 7.39...
  • Page 8 Model of Outdoor Unit GWCN12B6NE1EA/O GWHN12B6NE1EA/O Compressor GREE Manufacturer/trademark Compressor Model QX-222uB030g Compressor Type Rolling Piston Type L.R.A. (A) Compressor RLA(A) Compressor Power Input(W) 1220 Overload Protector B260-150A-141E Throttling Method Capillary Starting Method Capacitor Working Temp Range ( ℃ )
  • Page 9 Golden Peak Series Model GWHN07B6NK3CA GWCN07B6NK3CA COOLING HEATING HEATING Function COOLING 230V ～ Rated Voltage Rated Frequency 50HZ Total Capacity (W) 2100 2100 2250 Power Input (W) (High/Normal*) Rated Input (W) (High/Normal*) Rated Current (A) (High/Normal *) 3.48 3.48 3.48 Air Flow Volume (m /h) (H/M/L)** Dehumidifying Volume (l/h)
  • Page 10 Model of Outdoor Unit GWCN07B8NK3BA /O GWHN07B8NK3BA/O Compressor Type Scroll compressor L.R.A. (A) Compressor RLA(A) Compressor Power Input(W) Overload Protector MRA12009-9201 Throttling Method Capillary Starting Method Capacitor Working Temp Range ( ℃ ) 16~43 -7~43 Condenser Aluminum fin-copper tube φ9.52 Pipe Diameter (mm) Rows-Fin Gap(mm) 2-1.4...
  • Page 11 Golden Peak Series Model GWHN09B6NK3CA GWCN09B6NK3CA COOLING HEATING HEATING Function COOLING 230V ～ Rated Voltage Rated Frequency 50HZ Total Capacity (W) 2600 2500 2700 Power Input (W) (High/Normal*) Rated Input (W) (High/Normal*) Rated Current (A) (High/Normal *) 3.91 3.91 4.22 Air Flow Volume (m /h) (H/M/L)** Dehumidifying Volume (l/h)
  • Page 12 Model of Outdoor Unit GWCN09B8NK3BA /O GWHN09B8NK3BA/O Compressor Type Scroll compressor L.R.A. (A) Compressor RLA(A) Compressor Power Input(W) Overload Protector MRA98635-9201 Throttling Method Capillary Starting Method Capacitor Working Temp Range ( ℃ ) 16~43 -7~43 Condenser Aluminum fin-copper tube φ9.52 Pipe Diameter (mm) Rows-Fin Gap(mm) 2-1.4...
  • Page 13 Golden Peak Series Model GWHN12B6NK3CA GWCN12B6NK3CA COOLING HEATING HEATING Function COOLING 230V ～ Rated Voltage Rated Frequency 50HZ Total Capacity (W) 3200 3200 3550 Power Input (W) (High/Normal*) 1210 Rated Input (W) (High/Normal*) 1280 1280 1210 Rated Current (A) (High/Normal *) 5.57 5.57 6.09...
  • Page 14 Model of Outdoor Unit GWCN12B8NK3BA /O GWHN12B8NK3BA/O Compressor Type Scroll compressor L.R.A. (A) Compressor RLA(A) 5.25 Compressor Power Input(W) 1125 Overload Protector B210-145-241E Throttling Method Capillary Starting Method Capacitor Working Temp Range ( ℃ ) 16~43 -7~43 Condenser Aluminum fin-copper tube φ9.52 Pipe Diameter (mm) Rows-Fin Gap(mm)
  • Page 15 Golden Peak Series Model GWCN12B7NK1CA GWHN12B7NK1CA COOLING COOLING HEATING Function Rated Voltage 220-240V~ 230V~ Rated Frequency 50Hz 50Hz Total Capacity (W) 3500 3500 W 3850W Power Input (W) 1300 1300 1380 Rated Input (W) 1600 1650 1650 Rated Current (A) 500/440/380/320 500/440/380/320 Air Flow Volume (m...
  • Page 16 Model of Outdoor Unit GWCN12B7NK1EA/O GWHN12B7NK1EA/O Compressor zhuhai Landa/TOSOT Shenyang Sanyo/SANYO Compressor Model QX-23E030gA C-RV232BH1AA Compressor Type ROTARY ROTARY L.R.A. (A) Compressor RLA(A) Compressor Power Input(W) 1270 1330 Overload Protector Internal MRA99122-9201 Throttling Method Capillary Capillary Starting Method Capacitor Capacitor Working Temp Range ( ℃...
  • Page 17 Golden Peak Series Model GWCN12B7NK3CA GWHN12B7NK3CA COOLING COOLING HEATING Function Rated Voltage 220-240V~ 220-240V~ Rated Frequency 50Hz 50Hz Total Capacity (W) 3500 3500 3850 Power Input (W) 1230 1200 1300 Rated Input (W) 1300 1300 1400 Rated Current (A) 500/440/380/320 500/440/380/320 Air Flow Volume (m /h) (H/M/L)
  • Page 18 Model of Outdoor Unit GWCN12B7NK3EA/O GWHN12B7NK3EA/O Compressor Shenyang Sanyo/SANYO Shenyang Sanyo/SANYO Compressor Model C-RV146H1A C-RV146H1A Compressor Type ROTARY ROTARY L.R.A. (A) 39.8 39.8 Compressor RLA(A) Compressor Power Input(W) 1000 1000 Overload Protector MRA98596-9201/B210-145-241E MRA98596-9201/B210-145-241E Throttling Method Capillary Capillary Starting Method Capacitor Capacitor Working Temp Range ( ℃...

  • Page 19: Parts Name

    Golden Peak Series Parts Name Air in Indoor Unit Front panel Displayer Power plug Manual switch Filter Guide louver Air out Wall pipe Sealing tape Wireless remote Cool Heat Temp. Receiver Outdoor Unit Air in Drainage pipe Air out...
  • Page 20 Outline and installation dimensions Outline and installation dimensions of indoor unit Air inlet left pipe outlet hole right pipe outlet hole Unit: mm Rear view Ceiling Wall mounted plate...
  • Page 21 Golden Peak Series Golden Peak Series Outline and installation dimensions of outdoor unit Handle Over 60cm Over 60cm Over 60cm Over 60cm Bolt Spanner...
  • Page 22 Handle Unit: mm Over 600 Over 500 Over 500 Over 300 Bolt Spanner...

  • Page 23: Circuit Diagram

    Golden Peak Series 6 6 6 6 6 Circuit diagram These circuit diagrams are subject to change without notice. Please refer to the ones stuck on the machines.
  • Page 25 Golden Peak Series...
  • Page 27 Golden Peak Series These circuit diagrams are subject to change without notice. Please refer to the ones stuck on the machines.
  • Page 28 6 6 6 6 6 Manual of functions of remote controller and operation method Manual 1 of functions of remote controller 6.1.1 Temperature parameter The room setting temperature(Tpreset) The room ambient temperature (Tamb) 6.1.2 Basic Functions Once energized, the compressor should in no way be restarted unless after 3-minute time interval at least. For the first energization, the compressor will be started without 3-minute lag.
  • Page 29 Golden Peak Series When T -2℃≤T +2℃, the unit will run under DRY mode, in which case the indoor fan will keep run ≤T preset amb. preset at low speed, the compressor and the outdoor fan will be stopped after 6 minutes . After 4 minutes,the compressor and the outdoor fan will be restarted.
  • Page 30 6.1.2.3.3 Conditions and processes of defrost When the condenser is detected to have frost, the system will enter into defrosting status, in which case the compressor will continue to run, the outdoor fan, 4-way valve and indoor fan will be stopped .When it is detected that the frost in condenser is completely eliminated, the outdoor fan, 4-way valve and indoor fan will be started, the compressor will keep running.
  • Page 31 Golden Peak Series When indoor fan is stopped, the guide louver will be immediately stopped at current position.When the indoor fan is restarted, the guide louver will resume to swing. 6.1.3.3 Buzzer When the unit is energized or receives remote control signal or the auto key be pressed,, the buzzer will give out a beep. 6.1.3.4 Manual switch Auto, Test, Run, Stop function When turn the manual switch to Auto step, it will run at auto mode;...
  • Page 32 6.1.3.9 Memory function Contents of memory: Mode before power off, Set fan speed, Set temperature,Timing, Swing, Super There isn't memory of Sleep function. When manual switch is on AUTO, TEST or STOP step,after power on,the unit will run according to the manual switch's mode. When manual switch is on RUN,after power on,the unit will run at the mode before power off.
  • Page 33 Golden Peak Series Manual of functions of remote controller and operation method This Function Manual is applicable to: 6.2.1 Temperature parameter The room setting temperature(Tpreset) The room ambient temperature (Tamb) 6.2.2 Basic Functions Once energized, the compressor should in no way be restarted unless after 3-minute time interval at least. For the first energization, the compressor will be started without 3-minute lag.
  • Page 34 When T -2℃≤T +2℃, the unit will run under DRY mode, in which case the indoor fan will keep run ≤T preset amb. preset at low speed, the compressor and the outdoor fan will be stopped after 6 minutes . After 4 minutes,the compressor and the outdoor fan will be restarted.
  • Page 35 Golden Peak Series later,the compressor will keep running. The first defrost after energization will last 10 minutes. Later, the defrost time can be adjusted according to the quantity of frost. Defrost takes longer if more frost (Max. 12 minutes) and takes shorter if less frost (Min. 7 minutes). The system will exit defrost mode upon completion of defrosting.
  • Page 36 it will run at the heating angle (A-D). When switch from the HEAT to the COOL,DRY or FAN mode,the guide louver will open to the cooling mode initial B position, if the swing start,it will run at the cooling angle(A-C). 6.2.3.3 Buzzer When the unit is energized or receives remote control signal or the auto key be pressed,, the buzzer will give out a beep.

  • Page 37: Disassembly Procedures

    Golden Peak Series Disassembly Procedures Disassembling process of indoor unit Operation procedures/pictures Disassemble the front panel Pull the panel open. And pull out the wiring terminal, pull the panel outward with force along the groove fixing the panel of the body case to remove the panel as shown in Fig.
  • Page 38 Operation procedures/pictures Disassemble the body case Open the 4 screw caps at the panel and open the body case, pull out the movable latch at the panel board with hand and then pull it backwards to disassemble the panel as Clasp Bolt shown in Fig.7-4...
  • Page 39 Golden Peak Series Operation procedures/pictures Disassemble electric box Remove the wire terminal of the motor, use the screwdriver to unscrew the earth screw and the screw fixing the electric box, then at last to open one clasp of the electric box by hands, can take down the electric box.
  • Page 40 Operation procedures/pictures Disassemble motor Disassemble the bolt of fixing the motor clamp, there are 3pcs in all.Take down the motor clamp. As shown in Fig. 7-11. Loosen tighten nut on the right side of spindle sleeve of the cross flow fan, slightly to lift the motor up, then could take down the motor.
  • Page 41 Golden Peak Series Disassembly Procedures of the outdoor unit Operation procedures/pictures Disassemble the top cover Screw off one screw fixing the handle with a screw driverand remove the handle after Top cover Handle pushing downward with force. Screw off three screws around the top cover Bolt and pull upward to remove the top cover as shown in Fig.7-13...
  • Page 42 Operation procedures/pictures Disassemble electric box Screw off the 3 screws fixing the electric box, and remove the electric box as shown in Fig. 7-16. Bolt Fig. Disassemble right side plate Screw off the 5 screws at the rear side plate to remove the right side plate assembly as shown in Fig.7-17.
  • Page 43 Golden Peak Series Operation procedures/pictures Disassemble motor and motor support Screw off the screws fixing the motor and motor supporter and remove the motor and motor Motor supporter. As shown in Fig.7-19. Motor support Bolt Fig. Disassemble the capillary sub-assy Unsolder the soldered point which connected Capillary sub-assy with the capillary sub-assy and other pipeline,...
  • Page 44 Operation procedures/pictures Disassemble the compressor Unsolder two pieces of soldered point of the compressor, then loosen 3 pieces of bottom Soldered point screw by spanner, then could disassemble the compressor. As shown in Fig. 7-22. Bottom screw Fig.
  • Page 45 Golden Peak Series Disassembly Procedures of the outdoor unit Operation procedures/pictures Disassemble the top cover Screw off one screw fixing the handle with a screw driverand remove the handle after push- ing downward with force. Screw off three screws around the top cover and pull upward to remove the top cover as shown in Fig.7-23 Bolt...
  • Page 46 Operation procedures/pictures Disassemble electric device installation board Screw off the 3 screws fixing the electric device installation board, and pull out the inserting contacts for leads of compres- sor and fan motor, and remove the elec- tric device installation board as shown in Fig.7-26.
  • Page 47 Golden Peak Series Operation procedures/pictures Disassemble motor and motor support Motor support Screw off the 4 taping screws fixing the motor Tapping screw and remove the motor. Screw out the 2 taping screws and remove the motor support by pull- ing upward as shown in Fig.8-29.
  • Page 48 Operation procedures/pictures Disassemble big and small valves Screw off the 2 screw bolts fixing the big valve and solder off the soldering point connecting the big valve and the gas returning pipe. Remove the big valve (Remarks: Bolt It is recommended to wrap the big valve with wet gauze completely when soldering off the solder- ing points to prevent the valve body from being G a s...
  • Page 49 Golden Peak Series Explosive view and list of parts for indoor unit Explosive view of parts for indoor unit...
  • Page 50 Parts list of indoor unit Part Code Description GWCN07B6NK1CA/I GWHN07B6NK1CA/I Wall-Mounting Frame 01252220 01252220 Rear Case 222020572 222020572 Evaporator Pipe Cover 06122001 06122001 Drainage Pipe 052324111 052324111 Pipe Clamp 24242004 24242004 Cross Flow Fan 10352001 10352001 Fan Bearing 76512210 76512210...
  • Page 51 Golden Peak Series Part Code Description GWCN09B6NK1CA/I GWHN09B6NK1CA/I Wall-Mounting Frame 01252220 01252220 Rear Case 222020572 222020572 Evaporator Pipe Cover 06122001 06122001 Drainage Pipe 052324111 052324111 Pipe Clamp 24242004 24242004 Cross Flow Fan 10352001 10352001 Fan Bearing 76512210 76512210 Ring of Bearing 76512203 76512203 Water Tray...
  • Page 52 Part Code Description GWCN12B6NK1CA/I GWHN12B6NK1CA/I Wall-Mounting Frame 01252220 01252220 Rear Case 222020572 222020572 Evaporator Pipe Cover 06122001 06122001 Drainage Pipe 052324111 052324111 Pipe Clamp 24242004 24242004 Cross Flow Fan 10352001 10352001 Fan Bearing 76512210 76512210 Ring of Bearing 76512203 76512203 Water Tray 20182052 20182052...
  • Page 53 Golden Peak Series Part Code Description GWCN07B6NK3CA/I GWHN07B6NK3CA/I Wall-Mounting Frame 01252220 01252220 Rear Case 222020572 222020572 Evaporator Pipe Cover 06122001 06122001 Drainage Pipe 052324111 052324111 Pipe Clamp 24242004 24242004 Cross Flow Fan 10352001 10352001 Fan Bearing 76512210 76512210 Ring of Bearing 76512203 76512203 Water Tray...
  • Page 54 Part Code Description GWCN09B6NK3CA/I GWHN09B6NK3CA/I Wall-Mounting Frame 01252220 01252220 Rear Case 222020572 222020572 Evaporator Pipe Cover 06122001 06122001 Drainage Pipe 052324111 052324111 Pipe Clamp 24242004 24242004 Cross Flow Fan 10352001 10352001 Fan Bearing 76512210 76512210 Ring of Bearing 76512203 76512203 Water Tray 20182052 20182052...
  • Page 55 Golden Peak Series Part Code Description GWCN12B6NK3CA/I GWHN12B6NK3CA/I Wall-Mounting Frame 01252220 01252220 Rear Case 222020572 222020572 Evaporator Pipe Cover 06122001 06122001 Drainage Pipe 052324111 052324111 Pipe Clamp 24242004 24242004 Cross Flow Fan 10352001 10352001 Fan Bearing 76512210 76512210 Ring of Bearing 76512203 76512203 Water Tray...
  • Page 56 Explosive view of parts for indoor unit...
  • Page 57 Golden Peak Series Parts list of indoor unit Part Code Description GWCN12B7NK1CA/I GWHN12B7NK1CA/I Wall-Mounting Frame 01252217 01252217 Rear Case 222020343 222020343 Drainage Pipe 052324111 052324111 Cross Flow Fan 10352012 10352012 Fan Bearing 76512210 76512210 Ring of Bearing 76512206 76512206 Decoration Plate 20192023 20192023 Water Tray...
  • Page 58 Part Code Description GWCN12B7NK3CA/I GWHN12B7NK3CA/I Wall-Mounting Frame 01252217 01252217 Rear Case 222020343 222020343 Drainage Pipe 052324111 052324111 Cross Flow Fan 10352012 10352012 Fan Bearing 76512210 76512210 Ring of Bearing 76512206 76512206 Decoration Plate 20192023 20192023 Water Tray 20182426 20182426 Swing Louver 10512030 10512030 Left Linkage Lever...
  • Page 59 Golden Peak Series Explosive view of outdoor unit...
  • Page 60 Parts list of outdoor unit Part Code Description GWCN07B6NE1EA/O GWHN07B6NE1EA/O Front Grill 22263002 22263002 Axial Flow Fan 10333002 10333002 Front Plate 015330141 015330141 Metal Base 01203153 01203153 4-way rever -sing valve 03023328 com ponent 4-way valve 43000402 4-way valve coil 43000400 Capillary Assy 03003318...
  • Page 61 Golden Peak Series Part Code Description GWCN09B6NE1EA/O GWHN09B6NE1EA/O Front Grill 22263002 22263002 Axial Flow Fan 10333002 10333002 Front Plate 015330141 015330141 Metal Base 01203070 01203481 4-way rever -sing valve 03023400 com ponent 4-way valve 43000402 4-way valve coil 43000400 Capillary Assy 03003324 03003320 Com pressor 2P17S225ANA...
  • Page 62 Part Code Description GWCN07B8NK3BA/O GWHN07B8NK3BA/O Front Grill 22263002 22263002 Axial Flow Fan 10333002 10333002 Front Plate 015330141 015330141 Metal Base 01203171 01203171 4-way rever -sing valve 03023460 com ponent 4-way valve 430004022 4-way valve coil 43000400 Capillary Assy 03103230 03003358 Com pressor 2P17S225ANA 00100086 00100086...
  • Page 63 Golden Peak Series Explosive view of outdoor unit...
  • Page 64 Parts list of outdoor unit Part Code Description GWHN12B6NE1EA/O GWCN12B6NE1EA/O Front Grill 22413431 22413431 Axial Flow Fan 10333413 10333413 Front Plate 015330121 01533012 Metal Base 012032453 012032453 4-way rever -sing valve 030231453 com ponent 4-way valve 43000402 4-way valve coil 43000400 Capillary Assy 030036883...
  • Page 65 Golden Peak Series Explosive view of outdoor unit...
  • Page 66 Parts list of outdoor unit Part Code Description GWCN09B8NK3BA/O GWHN09B8NK3BA/O Front Grill 22413431 22413431 Nut M6 70310132 70310131 Washer 70410224 70410221 Axial Flow Fan 10333413 10333413 Front Plate 01533012 015330121 Metal Base 01203169 01203514 4-way Valve 430004022 4-way Valve Coil 43000400 Compressor 00100368...
  • Page 67 Golden Peak Series Part Code Description GWCN12B8NK3BA/O GWHN12B8NK3BA/O Front Grill 22413431 22413431 Nut M6 70310131 70310131 Washer 70410252 70410252 Axial Flow Fan 10333413 10333413 Front Plate 01533012 01533012 Metal Base 01203179 01203179 4-way Valve 430004022 4-way Valve Coil 43000400 4-way Valve Assy 030230801 Capillary Assy 03003354...
  • Page 68 Explosive view of outdoor unit...
  • Page 69 Golden Peak Series Parts list of outdoor unit Part Code Description GWCN12B7NK1CA/O GWHN12B7NK1CA/O Front Grill 22413431 22413431 Front Plate 01533012 1533012 Metal Base 012032453 12030081 无 4-way valve 43000403 无 4-way valve coil 43000400 4-way rever -sing valve 无 3023550 component Compressor C-RV146H1A 00102002...
  • Page 70 Part Code Description GWCN12B7NK3CA/O GWHN12B7NK3CA/O Front Grill 22413431 22413431 Front Plate 015330121 015330121 Metal Base 01203179 01203179 无 4-way valve 430004022 无 4-way valve coil 43000400 4-way rever -sing valve 无 030230801 component Compressor C-RV146H1A 00100369 00100369 自带 自带 Compressor Gasket Valve Support 01713041 01713041...
  • Page 71 Golden Peak Series 9 9 9 9 9 Failure and analysis The breaker trips at once when it Measure insulation resistance to ground to see if there is any leakage. is set to "ON". Trip of breaker or blow The circuit or the part of the air conditioner has of fuse malfunction.
  • Page 72 Improper set of temperature Adjust set temperature If cooling (heating) load is Check the forecasted load of cooling (heating) proper heck and fill the leakage, then The refrigerant has leakage or is vacuumize it and supplement the re- insufficient frigerant as required Leakage between the high pres- Replace the compressor sure and the low pressure in-...
  • Page 73 Golden Peak Series The indoor fan motor is burned or breaks Replace the fan motor or the defective part. or has the heat protector malfunction. The built-in heat protector of the motor Replace the fan motor breaks frequently because the motor is abnormal.
  • Page 74 Drainage pipe blocked or broken Change drainage pipe Water leakage Wrap of refrigerant pipe joint is not close Re-wrap and make it tight. enough. Fan of indoor unit contacts other parts. Adjust fan location. Foreign object in indoor unit Take out the foreign object. Adjust support washer of compressor, and Compressor shakes too much.

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