Carrier 42HQE009 Owner's Manual

Also see for 42HQE009: Installation manual

Contents

OPERATING TEMPERATUREMode Cooling operation Heating operation Drying operationTemperature1. If air conditioner is used outside of the above conditions, certain safety protectionfeatures may come into operation and cause the unit to function abnormally.2. Room relative humidity less than 80%. If the air conditioner operates in excess of thisfigure, the surface of the air conditioner may attract condensation. Please sets the verticalair flow louver to its maximum angle (vertically to the floor), and set HIGH fan mode.3. Optimum performance will be achieved within these operating temperature.Room temperatureOutdoor temperature17 C 32 C18 C 43 C0 C 27 C-7 C 24 C17 C 32 C11 C 43 C~ ~ ~~CAUTION:~ ~MANUAL OPERATIONManul operation can be used temporarily in case you can not find the remote controller orits batteries are exhausted.Open and lift the front panel up to an angle untilit remains fixed with a clicking sound.Push the switch until the AUTO indicator is lit,theunit will work in forced AUTO mode.Close the panel firmly to its original position.Once you push the manual switch, the operationmode is shifted: AUTO, COOL, OFF.Push the manual switch until the OPERATIONlamp flashes rapidly (five times per second),the unit now is operating in forced COOLmode. This is used for testing purposes only,.On forced COOL mode, the remote operationfunction is unavailable.When the OPERATION lamp goes off, the airconditioner is OFF.To restore the remote controller operation, use theremote controller directly.CAUTION:1324Toggle type Switch AUTO/COOLTemporary switch AUTO/COOLOpen and lift the front panel up to an angleuntil it remains fixed with a clicking sound.Turn the switch to AUTO position and theair conditioner will run in AUTO mode.Close the panel firmly to its original position.The "COOL" mode on the control board is onlyprovided for testing purposes.NOTE:13242HQE009/012 R-407C GBENGLISH