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  3. Air Conditioner
  4. RSC1812
  5. Owner's Manual

NEC RSC1812 Owner's Manual

Summary of RSC1812

  • Page 1

    Room air conditioner owner's manual model no: rsc1812 rsh1822 rsc2412 rsh2422 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 comf...

  • Page 2: Operating

    Operating instructions care and maintenance troubleshooting tips 2 safety precautions for your records write the model and serial numbers here for the indoor and outdoor units: indoor model # serial # outdoor model # serial # you can find them on a label on the side of each unit. Dealer's name date ...

  • Page 3: Important Safety Precautions

    3 important safety precautions read all instructions before using. S a fe ty p re ca u tio n s o p e ra ti n g in st ru ct io n s c ar e an d m ain te n an ce tr o u b le sh o o tin g tip s to prevent injury to the user or other people and property damage, the following instructions must be followed...

  • Page 4: Warning

    O p e ra ti n g in st ru ct io n s s a fe ty p re ca u ti o n s c ar e an d m ai n te n an ce tr o u b le sh o o ti n g ti p s 4 warning plug in the power plug properly. • otherwise, it will cause electrical shock or fire due to heat generation. Do not operate or stop the unit by inserting or pullin...

  • Page 5: Tio

    S a fe ty p re ca u tio n s o p e ra ti n g in st ru ct io n s c ar e an d m ain te n an ce tr o u b le sh o o tin g tip s 5 caution when the air filter is to be removed, do not touch the metal parts of the indoor unit. • it may cause an injury. • should be disconnected from supply do not clean the ...

  • Page 6: Caution

    O p e ra ti n g in st ru ct io n s c ar e an d m ai n te n an ce tr o u b le sh o o ti n g ti p s 6 s a fe ty p re ca u ti o n s caution when the unit is not going to be used for a long time, turn off the circuit breaker. • if not, dirt may collect and cause a fire. Do not operate for a long time in...

  • Page 7: Tio

    7 about the remote control on the system s a fe ty p re ca u tio n s o p e ra ti n g in st ru ct io n s c ar e an d m ain te n an ce tr o u b le sh o o tin g tip s the remote control transmits the signals to the system. Features of the remote control- door opened reset on time a.M. P.M. Off time a.M...

  • Page 8

    S a fe ty p re ca u ti o n s o p e ra ti n g in st ru ct io n s c ar e an d m ai n te n an ce tr o u b le sh o o ti n g ti p s 8 features of the remote control- door closed on time a.M. P.M. Off time a.M. P.M. Hr. Auto 1 2 3 4 heat pump model cooling model flip-up door(closed) start/stop button oper...

  • Page 9: Tio

    9 about the remote control on the system s a fe ty p re ca u tio n s o p e ra ti n g in st ru ct io n s c ar e an d m ain te n an ce tr o u b le sh o o tin g tip s strorage and tips for using the remote control • the remote control may be stored inside the system or mounted on a wall. • to operate t...

  • Page 10

    10 how to use the operation mode selection button s a fe ty p re ca u ti o n s c ar e an d m ai n te n an ce tr o u b le sh o o ti n g ti p s o p e ra ti n g in st ru ct io n s press the start/stop button. The unit will respond with a beep. Open the door on the remote control. To select cooling oper...

  • Page 11: Tin

    O p e ra tin g in st ru ct io n s 11 s a fe ty p re ca u tio n s c ar e an d m ain te n an ce tr o u b le sh o o tin g tip s press the start/stop button. The unit will respond with a beep. Open the door on the remote control. To select soft dry operation, press the operation mode selection button. E...

  • Page 12

    S a fe ty p re ca u ti o n s c ar e an d m ai n te n an ce tr o u b le sh o o ti n g ti p s 12 o p e ra ti n g in st ru ct io n s press the start/stop button. The unit will respond with a beep. Open the door on the remote control. To select auto operation, press the operation mode selection button. ...

  • Page 13: Tin

    O p e ra tin g in st ru ct io n s 13 s a fe ty p re ca u tio n s c ar e an d m ain te n an ce tr o u b le sh o o tin g tip s press the start/stop button. The unit will respond with a beep. Open the door on the remote control. To select heating operation, press the operation mode selection button. Ea...

  • Page 14: Additional Features

    14 additional features s a fe ty p re ca u ti o n s c ar e an d m ai n te n an ce tr o u b le sh o o ti n g ti p s o p e ra ti n g in st ru ct io n s sleep mode press the sleep mode auto button to set the time you want the unit to turn off automatically. To cancel the sleep mode, press the sleep mod...

  • Page 15: Tin

    O p e ra tin g in st ru ct io n s 15 s a fe ty p re ca u tio n s c ar e an d m ain te n an ce tr o u b le sh o o tin g tip s airflow direction (indoor unit) air circulation mode the up/down airflow (vertical airflow) can be adjusted by using the remote control. Note: ❏ always use the remote control ...

  • Page 16

    16 s a fe ty p re ca u ti o n s c ar e an d m ai n te n an ce tr o u b le sh o o ti n g ti p s o p e ra ti n g in st ru ct io n s forced operation operation procedures when the remote control can't be used. Open the front panel upward and move the slide switch to the forced operation position. If yo...

  • Page 17: Tin

    O p e ra tin g in st ru ct io n s 17 s a fe ty p re ca u tio n s c ar e an d m ain te n an ce tr o u b le sh o o tin g tip s operation details auto air(refer to page 15) soft dry operation mode (refer to page 11) when the room temperature is higher than the set temperature, it operates in cooling mo...

  • Page 18

    Care and maintenance of the air conditioner s a fe ty p re ca u ti o n s o p e ra ti n g in st ru ct io n s tr o u b le sh o o ti n g ti p s 18 c ar e an d m ai n te n an ce caution: before performing any maintenance, turn off the main power to the system. Indoor unit grille, case, and remote contro...

  • Page 19: Ain

    C ar e an d m ain te n an ce 19 s a fe ty p re ca u tio n s o p e ra ti n g in st ru ct io n s tr o u b le sh o o tin g tip s helpful information the air filters and your electiric bill. If the air filters become clogged with dust, the cooling capacity will drop, and 6% of the electricity used to op...

  • Page 20

    20 s a fe ty p re ca u ti o n s o p e ra ti n g in st ru ct io n s c ar e an d m ai n te n an ce tr o u b le sh o o ti n g ti p s 4~6 ° c do not overcool the room. This is not good for your health and wastes electricity. Make sure that the doors and windows are shut tight. Avoid opening doors and wi...

  • Page 21: Tin

    Tr o u b le sh o o tin g ti p s 21 before you call for service... S a fe ty p re ca u tio n s o p e ra ti n g in st ru ct io n s c ar e an d m ain te n an ce • have you made a mistake in timer operation? • has the fuse blown or has the circuit breaker been tripped? • check that this is not a damp sm...

  • Page 22: Nec Australia Pty. Ltd.

    Nec australia pty. Ltd. A.C.N 004 803 490 p/no.: 3828ar7083s.