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ROOM AIR CONDITIONER

OWNER'S MANUAL
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 comfort and satisfaction if it is
handled properly based on this owner's manual.
Please read carefully and thoroughly these operating instructions before installing
your room air conditioner.
MODEL NO: RC122
COOLER
9
1
MED
HIGH
8
2
7
3
LOW
MED
6
4
5
LOW
THERMOSTAT
OPERATION

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Summary of Contents for NEC RC122

  • Page 1: Room Air Conditioner

    OPERATION MODEL NO: RC122 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 comfort and satisfaction if it is handled properly based on this owner's manual.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS FEATURES ............................. 2 OPERATING ........................... 3 FUNCTION ..........................3 VENTILATION ......................... 4 TO CONTROL AIR DIRECTION ..................... 4 HOW TO USE DRAIN ......................5 AIR FILTER CLEANING ......................5 HOW TO ATTACH FRONT GRILLE TO CABINET ..............5 BEFORE REQUESTING SERVICE ....................
  • Page 3: Operating

    OPERATING • CAUTION When the air conditioner has been performing its cooling operation and is turned off or set to the fan position, wait at least 3 minutes before resetting to the cooling operation again. FUNCTION COOLER HIGH THERMOSTAT OPERATION •...
  • Page 4: Ventilation

    VENTILATION The ventilation lever must be in the CLOSE position in order to maintain the best cooling conditions. When fresh air is necessary in the room, set the ventilation lever to the OPEN position. The damper is opened and room air is exhausted. Part £...
  • Page 5: How To Use Drain

    HOW TO USE DRAIN First, be sure to insert the drain pipe into base pan before installation. DRAIN BASE PAN The air conditioner must be installed with a slight tilt to the outside for PIPE REAR proper water drainage. Generally the air conditioner may drain condensation through the drain pipe.
  • Page 6: Before Requesting Service

    BEFORE REQUESTING SERVICE When you find something wrong with your room air conditioner, please check carefully referring to the following items. If you can't find out the causes of trouble, get into contact with your dealer. A. WHEN THE AIR CONDITIONER CANNOT OPERATE;...
  • Page 7 MEMO - 7 -...
  • Page 8 NEC AUSTRALIA PTY LTD A.C.N. 004 803 490 P/NO.: 3828AR3478S...

Table of Contents