Carrier 38GJ Series Owner Manual And Install Manual

Also see for 38GJ Series: Owner's Manual & Installation Instructions Owner's Manual & Installation Instructions

Carrier 38GJ Series Owner Manual And Install Manual Manual pdf 31 page image

12 Troubleshooting-------------------------------------------------------------------------------------------------------------------------Caution!ƹ In the event of abnormal conditions (i.e. burning smell or unusual odor) , shut off the power supplyimmediately and contact the appointed service center. If the air conditioning continuesto run abnormally, it may cause electric shock or a fire hazard.ƹ Do not repair the air conditioning personally. Contact the professionally skilledpersonnel at the appointed service center, as the incorrect repair would cause electric shock orfire hazard.-------------------------------------------------------------------------------------------------------------------------12.1 Check before Contacting Service CenterPlease check the following items before contacting your Service Center.Conditions Causes Corrective actionsBroken fuse or breaker is off Replace the damaged fuse orclose the breakerPower off Restart the unit after powersupply resumesPower supply plug is loose Plug the power supply properlyThe remote controller battery voltageis insufficient Replace with new batteriesThe unit does notrun at allRemote controller is out of the controlscope The distance shall be within 26 1/4 feetThe unit stopssoon after it startsAir inlet or outlet of the indoor unit oroutdoor unit is blocked Remove the obstaclesAir inlet or outlet of the indoor unit oroutdoor unit is blocked Remove the obstaclesTemperature setting is improper Adjust the setting of the remotecontroller or wire controllerAir speed is set too low Adjust the setting of the remotecontroller or wire controllerImproper airflow direction Adjust the setting of the remotecontroller or wire controllerDoor or window is open Close the door or windowUnder direct sunshine Hang curtain or blinds over thewindowToo many people in the roomToo many heat sources indoors Reduce the heat sourcesCooling or heatingis abnormalThe filter screen is dirt or blocked Clean the filter screenIf the air conditioner still runs abnormally after the above have been checked and resolved if need be,contact the local appointed service center and give a description of the error as well as themodel of the unit.26