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NEC Australia Pty. Ltd.

ABN 86 001 217 527

Home Electronics Group

NEC Service Centres            PH:131-632

New South Wales

  
Sydney 

184 Milperra Rd, Revesby 2212                              131-632

Newcastle 

120 Parry Street, Newcastle West 2302                  131-632

Victoria

Melbourne

Unit 1/6 Garden Road, Clayton 3168

                131-632

Queensland 

Brisbane 

Unit 4 / 305 Montague Road, West End 4101

   131-632

Southport 

Shop 1, 48 Ferry Road, Southport 4215

   131-632

South Australia

Adelaide 

84A Richmond Rd, Keswick, 5053

                131-632

Western Australia

Perth

45 Sarich Court, Osborne Park 6017 

                131-632

For Service in outer areas, please c ontact your NEC retailer for the addr ess of
the nearest Authorised NEC Service Centre

    

NEC Australia Pty. Ltd.

Home Electronics Group

244 Beecroft Road EPPING 2121

Tel: 131 632

Fax: (02) 9877 2353

Summary of Contents for NSC250F

Page 1: ...to use and keep it for further reference This owner s manual is applicable to those split wall mounted models whose cooling capacity is between 2000W 7000BTU h and 7000W 24000BTU h SPLIT WALL MOUNTED TYPE AIR CONDITIONERS OWNER S MANUAL NSC250F NSC330F NSC680F NSR330F NSR250F NSR680F NSC510F ...

Page 2: ...3 3 12 12 Safety Awareness Name of Parts Service and Maintenance Trouble Shooting Performance Parameters 13 13 5 5 2 2 CONTENTS 1 1 Contents 1 1 Operation of Remote Controller 8 8 ...

Page 3: ...able effort has been made to ensure that the information in this manual is correct 4 Operating temperature range 2 2 Rated cooling capacity W Rated heating capacity W Cool Cool Aux heat Aux heat Dehumidifying capacity L h Waterproof class Noise dB A Net weight kg Climate type Power Indoor Outdoor NSC250F 920 400 1 2 IP20 INDOOR IP24 OUTDOOR I T1 37 48 10 28 500x830x310 2800 4 2 3 9 400 1 2 3500 13...

Page 4: ...supply when not using the air conditioner for a long time Accumulated dirt might cause fire Read and understand thoroughly this safety awareness before use Do not pull the power cable duringoperation It can cause fire To pull out the plug please turn off theunit and hold the plug to pull it out Do not connect the wire from the middle of the power cable or extend it Do not use multi hole sockets An...

Page 5: ...r conditioner at COOL DRY mode for a long time under high humidity condition above 80 Otherwise condensed water may drip from the unit The appliance shall be installed in accordance with national wiring regulations The appliance must not be installed in the laundry The appliance must be installed 2 3m above the floor The appliance must be positioned so that the plug is accessible For some models w...

Page 6: ... timer display a a b b c c 1 OUTDOOR UNIT AND INDOOR UNIT Connecting pipe Drain hose Air inlet Air outlet Drain opening Appearance of the indoor unit and outdoor unit may differ with some models NOTICE NAME OF PARTS Sleep indicator lamp Run indicator lamp Time indicator lamp Run indicator lamp Sleep indicator lamp Time indicator lamp Sleep indicator lamp Remote signal receiver Sleep indicator lamp...

Page 7: ...eep mode Electric heat mode NAME OF PARTS Fan speed display Dry mode Time mode Heat pump mode 6 6 Cool mode Fan mode Electric heat mode Heat pump mode Sleep mode Set timer mode Dry mode Low fan mode Middle fan mode High fan mode Light wave mode Setting temp and timer display Auto mode Temperature display a Display on the right side of the indoor unit For the icon of LED windows only relevant icons...

Page 8: ...cy operation 4 HORIZONTAL LOUVER BLADE Hold the knob and move the deflector to change right left airflow direction Be careful not to adjust the deflector during operation as the fan is rotating at a high speed and may pinch your fingers A A 3 EMERGENCY OPERATION SWITCH In case the batteries in the remote controller are wore out or remote controller is at fault use Emergency operation switch Please...

Page 9: ...me setting TIME CANCEL button Press it to cancel the time setting Press it to start sleep running and press again to stop it RESET pieces If the remote controller can t work normally short two RESET pieces with forceps it will be OK Keep the remote controller within 6 metres in front of the indoor unit without any blockage If the air conditioner is not used for a long time take the batteries out I...

Page 10: ...ON Press button controller display when the air conditioner is off of will flicker on the remote Press button or to enter time setting Every pressing of ON emote controller display will flicker on the r while the air conditioner is operating of Press button OFF ON OFF button or Increases the setting time by one hour and the setting time will be displayed on remote controller Press button to fix th...

Page 11: ... down Press FAN SPEED button to change the fan speed of indoor unit Press TEMPERATURE ADJUSTMENT button to change the setting temperature In this mode the air conditioner automatically decides the setting temperature and this setting temperature will not appear on display TEMPERATUREADJUSTMENT button and FAN SPEED button don t Press MANUAL SWING button or SWING button to change up down air or or O...

Page 12: ...or fan runs at low speed B One hour later the setting temperature will automatically decrease by 2 and one hour later again the setting temperature will automatically decrease by 2 once more then the air conditioner will keep running at this final setting temperature C 6 SLEEP mode Sleep mode in heating running Sleep mode in cooling running A The indoor fan runs at low speed B One hour later the s...

Page 13: ...period 1 Set the fan going for a few hours to dry out the inside thoroughly Choose COOLmode or HEAT mode and select the highest set temperature then the fan rotates 2 Switch the air conditioner off and unplug it from the wall socket Clean the filters and outer surface 3 Take out the batteries from the remote controller If you have not used the air conditioner for a long period 1 Clean filters and ...

Page 14: ...wait 3 minutes Is temperature setting appropriate Are the air filters clean Are there any obstacles to block the inlets and outlets of the indoor and outdoor units Is sleep mode used during daytime Is the indoor fan speed set low Are doors and windows closed The power supply may be suddenly cut off when the power is normal again the air conditioner will automatically resume the same mode operation...

Page 15: ...owing inside the air conditioner Indoor unit gives out odor Air conditioner may have absorbed odors from wall carpet furniture and again blows out Outdoor unit leaks water During cooling connecting pipe or pipe connector will cause the moisture content condensation due to the low temperature During heating or defrosting melting water and water vapor will run out During heating water on heat exchan...

Page 16: ...Queensland Brisbane Unit 4 305 Montague Road West End 4101 131 632 Southport Shop 1 48 Ferry Road Southport 4215 131 632 South Australia Adelaide 84A Richmond Rd Keswick 5053 131 632 Western Australia Perth 45 Sarich Court Osborne Park 6017 131 632 For Service in outer areas please contact your NEC retailer for the address of the nearest Authorised NEC Service Centre NEC Australia Pty Ltd Home Ele...

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