1. DL manuals
  2. NEC
  3. Air Conditioner
  4. RSC1711
  5. Owner's Manual

NEC RSC1711 Owner's Manual

Summary of RSC1711

  • Page 1

    Room air conditioner owner's manual model no: rsc1711, rsh1721 rsc2411, rsh2421 thank you for purchasing the nec room air-conditioner. All nec products have been carefully designed and prepared at the factory under strict quality guide lines. We are confident that this product will give you daily co...

  • Page 2: Contents

    Product component identification ...............................................3 (1) features ................................................................................................3 (2) indoor unit, outdoor unit ......................................................................4 (3) n...

  • Page 3: (1) Features

    Product component identification — 3 — caution of handling the remote controller • aim at the signal receptor on the room air conditioner to operate. • the remote control signal can be received at a distance of up to about 7m. • be sure that there are no obstructions between the remote controller an...

  • Page 4

    Force operation button use for operation when the remote controller cannot be used. (when operation is stopped by the remote control without removing power plug, the room air conditioner consumes approximately 2w of electricity.) signal receptor receives the signals from the remote controller. (sign...

  • Page 5

    (3) name and function-remote controller (heating model) ⁄a operation display displays the operation conditions. ⁄b start/stop button operation starts when this button is pressed, and stops when the button is pressed again. ⁄c operation mode selection button used to select the operation mode. • cooli...

  • Page 6

    (4) name and function-remote controller (cooling model) ⁄a operation display displays the operation conditions. ⁄b start/stop button operation starts when this button is pressed, and stops when the button is pressed again. ⁄c operation mode selection button used to select the operation mode. • cooli...

  • Page 7

    (5) remote controller preparation how to store the remote controller — 7 — 1 pull the left and the right side to open the front panel upward. 2 store the remote control. 3 press the left and the right side to close the front panel. 1 use the screws to secure the holder to the wall. Confirm that the ...

  • Page 8: (1) Operation Mode

    (1) operation mode (2) operation procedure on time a.M. P.M. Off time a.M. P.M. Hr. 1 2 3 4 auto heat pump model cooling model air conditioner operation — 8 — 1 st 2 nd 3 rd 4 th start/stop button operation mode selection button room temperature setting button indoor fan speed selector cooling mode ...

  • Page 9

    ⁄a cooling operation mode ( led lamp on) — 9 — 2 select cooling operation. Press the operation mode selection button. Each time the button is pressed, the operation mode is shifted in the arrow direction. • select the fan speed in four steps -low, medium, high, auto. • the display shows high fan spe...

  • Page 10

    ⁄b soft dry operation mode this mode dehumidifies without overcooling. ( led lamp on) — 10 — 3 set the temperature lower than the room temperature. 4 during dry operation • the indoor fan speed is automatically set to low, so the shift of the indoor fan speed is impossible because of already being s...

  • Page 11

    ⁄c air circulation mode this mode is used to circulate room air without cooling or heating. ( led lamp on) — 11 — 3 each time indoor fan speed selector is pressed, the fan speed mode is shifted in the arrow direction. 1 press the start/stop button. 2 press air circulation button. • fan speed is low....

  • Page 12

    ⁄d heating operation mode (heat pump model only) ( led lamp on) — 12 — 2 select heating operation. Press the operation mode selection button. Each time the button is pressed, the operation mode is shifted in the arrow direction. 3 set the temperature. 4 set the fan speed. 1 press the start/stop butt...

  • Page 13: Auto Operation Mode

    — 13 — ⁄e auto operation mode ( led lamp on) 1 press the start/stop button. 2 select auto operation. Press the operation mode selection button. Each time the button is pressed, operation mode is shifed in the arrow direction. 3 set the temperature. 4 during auto operation. • it is impossible to alte...

  • Page 14

    (3) sleep mode-auto control setting ( led lamp on) • the sleep mode will be operated at a low fan speed(cooling) or a med. Fan speed(heating) for quiet sleeping. In cooling mode • the set temperature will be automatically raised by 1°c 30 minutes later and by 2°c 1 hour later for comfortable sleepin...

  • Page 15

    (4) airflow direction procedure ⁄a vertical airflow direction control airflow direction control the airflow direction can be adjusted as desired by using the remote controller. This is effective when you want to cool yourself directly, such as after taking a bath. — 15 — 1 press the start/stop butto...

  • Page 16: (5) Setting The Present Time

    — 16 — ⁄b horizontal airflow direction control • adjust the horizontal airflow direction by manually moving the horizontal airflow direction louver by hand. (5) setting the present time the present time can be set only when pressing the reset button or when replacing batteries for the remote control...

  • Page 17

    Reset on time a.M. P.M. Off time a.M. P.M. Hr. On off set cancel 1 2 3 4 auto (6) on/off dual timer setting ( led lamp on) — 17 — 1 2 3 4 time setting button timer set button to cancel the settings if the settings are cancelled by a power failure. On off set press the timer cancel button. Press the ...

  • Page 18

    Timer setting procedure — 18 — on off off time a.M. On time a.M. On time a.M. Off time a.M. On time a.M. Off time a.M. 1 confirm the present time.(refer to page 16) 2 press on timer button or off timer button. Operation stops at off timer setting. Operation starts at on timer setting. Operation stop...

  • Page 19: (7) Operation Details

    (7) operation details • soft dry operation mode when the room temperature is higher than the set temperature, it operates cooling mode, the set fan speed (if auto mode, then med.), and then it will switch to soft dry operation mode when the room temperature reaches the set temperature. In soft dry o...

  • Page 20: Forced Operation

    Press the forced operation button. • press the forced operation button once again to stop operation. Operation procedures when the remote controller can't be used. Open the front panel upward and press the forced operation button. If you want to stop operation, press again. During forced operation, ...

  • Page 21: Care and Maintenance

    During the season before performing any maintenance procedure b enzene scouring clbarger s in ner care and maintenance — 21 — remove power plug. Main switch cleaning of the air filters. Recommended about once every two weeks. Never use any of the followings: • water hotter than 40°c. Could cause def...

  • Page 22

    At the start of the season at the end of the season reset — 22 — 1 operate the air conditioner at the following settings for 2 to 3 hours. ● type of operation : air circulation mode. (refer to page 11) this will dry out the internal mechanisms. 2 remove the batteries from the remote controller. 3 co...

  • Page 23: Operation Tips

    Do not overcool the room. This is not good for the health and it wastes electricity. Make sure that the doors and windows are shut tight. Avoid opening doors and windows as much as possible to keep the cool air in the room. Keep blinds or curtains closed. Do not let direct sunshine enter the room wh...

  • Page 24: Caution

    Do not pull out the power cord. Damage to the cord may result in serious electrical shock. Select the most appropriate temperature. Take care to adjust the temperature to suit the conditions. Rooms occupied by young infants, the elderly, or invalids should be kept at an appropriate temperature. Do n...

  • Page 25: Before Calling For Service

    Check the following points before requesting repairs or service.... If the malfunction persist, please contact your dealer. Note: water proof : the outdoor side of this appliance is water proof, the indoor side is water sensitive. Before calling for service — 25 — faults cause • has the fuse blown o...

  • Page 26

    — 26 — this is not malfunction you may hear a "tig" "tig" sound, when starting or stopping the air conditioner. This is due to the expansion or shrinkage caused by a change in room temperature. "tig" "tig".

  • Page 27: Nec Australia Pty. Ltd.

    Nec australia pty. Ltd. A.C.N 004 803 490 p/no.:3828ar3988v.