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NEC RC124 Owner's Manual - Operating

Manual is about: Room Air Conditioners

Summary of RC124

  • Page 1

    Model no: rc75, rc76, rc94, rc95, rc96 rh120, rh129, rc124, rc125 rh189, rh190, rc245, rc246 rh240, rh241 heater 1 2 cooler warmer thermostat operation 1 2 thank you for purchasing the nec room air-conditioner. All nec products have been carefully designed and prepared at the factory under strict qu...

  • Page 2: Operating

    Operating instructions installation instructions troubleshooting tips 2 safety precautions for your records write the model and serial numbers here: model # serial # you can find them on a label on the side of each unit. Dealer's name date purchased inside you will find many helpful hints on how to ...

  • Page 3: Safety

    Warning 3 safety precautions operating instructions installation instructions troubleshooting tips important safety precautions read all instructions before using to prevent injury to the user or other people and property damage, the following instructions must be followed. ■ incorrect operation due...

  • Page 4: Safety

    Sharp edges 4 safety precautions operating instructions installation instructions troubleshooting tips when the air filter is to be removed, do not touch the metal parts of the unit. • it may cause an injury. Do not clean the air conditioner with water. • water may enter the unit and degrade the ins...

  • Page 5: Safety

    O 1 thermostat operation 2 3 4 9 8 7 6 5 off med fan low fan high cool med cool low cool c oo le r safety precautions operating instructions installation instructions troubleshooting tips 5 about the controls on the air conditioner the controls will look like the following. Controls thermostat therm...

  • Page 6: Safety

    Off auto swing heater on heater 1 2 cooler warmer thermostat operation thermostat operation thermostat operation 1 2 heater 1 2 cooler warmer thermostat operation 1 2 cooler warmer cooler warmer 6 safety precautions operating instructions installation instructions troubleshooting tips operation off ...

  • Page 7: Safety

    Vent close open part a part b 7 safety precautions operating instructions installation instructions troubleshooting tips additional controls and important information vent control the ventilation lever must be in the close position in order to maintain the best cooling conditions. When fresh air is ...

  • Page 8: Safety

    0 air filter the air filter behind the front grille should be checked and cleaned at least once every 2 weeks or more often if necessary. To remove: open the inlet grille upward by pulling out the bottom of the inlet grille. Using the tab, pull up slightly on the filter to release it and pull it dow...

  • Page 9: Safety

    Safety precautions operating instructions installation instructions troubleshooting tips 9 features in humid weather, excess water may cause the base pan to overflow. To drain the water, remove the drain cap and secure the drain pipe to the rear hole of the base pan. (except heat pump models) the ai...

  • Page 10: Safety

    Installation 1. To avoid vibration and noise, make sure the unit is installed securely and firmly. 2. Install the unit where the sunlight does not shine directly on the unit. If the unit receives direct sunlight, build an awning to shade the cabinet. 3. There should be no obstacle, like a fence, wit...

  • Page 11: Safety

    11 safety precautions operating instructions installation instructions troubleshooting tips shipping screws eps material power cord screw screw 1. Remove the screws which fasten the cabinet at both sides and at the back. 2. Slide the unit from the cabinet by gripping the base pan handle and pulling ...

  • Page 12: Safety

    Note: unit may be supported by a solid frame from below or by a hanger from a solid overhead support. Flash or seal around external wall frame or architrave sturdy timber frame all round unit drain chute external support frame at balance point of rac preferred method of installation into a timber fr...

  • Page 13: Safety

    100mm minimum air in air in air in air out option a 100mm 100mm louvre front 45 ° brick cut away to clear louvres 45 ° brick cut away to clear louvres brick wall brick wall air in air in air out top view option b 13 safety precautions operating instructions installation instructions troubleshooting ...

  • Page 14: Safety

    14 safety precautions operating instructions installation instructions troubleshooting tips before you call for service... Troubleshooting tips save time and money! Review the chart below first and you may not need to call for service. Problem possible causes what to do ■ the air conditioner is unpl...

  • Page 15

    P/no. 3828a20109h nec australia pty ltd a.C.N. 004 803 490