North Storm NS-10W-AC User Manual

Contents

North Storm NS-10W-AC User Manual Manual pdf 8 page image

TROUBLESHOOTINGTroubles Possible Causes Suggested Remedies1. UNIT DOESNOT STARTWHEN PRESSINGON/OFF BUTTONWater full indicatorlamp blinks, and watertank is full.Dump the water out of the watertank.Room temperature ishigher than the settingtemperature. (Electricheating mode)Reset the temperatureRoom temperature islower than the settingtemperature. (Coolingmode)Reset the temperature2. Not coolenoughThe doors or windowsare not closed.Make sure all the windows anddoors are closed.There are heat sourcesinside the room.Remove the heat sources ifpossibleExhaust air hose is notconnected or blocked.Connect or clean the exhaust airhose.Temperature setting istoo high.Reset the temperatureAir inlet is blocked. Clean the air inlet.15 16TROUBLESHOOTING CONT.Troubles Possible Causes Suggested Remedies3. Auto Power-Off inheating modeHeating protection, whenthe temperature at theair outlet exceeds 158F0, the unit will power offautomatically.Restart the unit at enoughlower room temperature.4. Noisy The ground is not level ornot flat enoughPlace the unit on a flat, levelground if possibleThe sound comes fromthe flowing of therefrigerant inside the airconditionerIt is normal.5. E0 Code Room temperaturesensor failedReplace room temperaturesensor (the unit can alsowork without replacement.)6. E2 /E4 Code Water tank full Please empty the water tank.

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