User manual WHIRLPOOL AMD068

[. . . ] BEFORE USING THE APPLIANCE To make the most out of your new appliance, please read the user instructions carefully and keep them handy for future consultation. SAFETY PRECAUTIONS • The Installation and service/repair must be performed by a qualified technician, in compliance with the producer's instructions and following local safety norms. Do not repair or replace any parts of the appliance unless it is specifically written in the user instructions. • Do not pull the power supply cord to remove it from the socket. Do not twist or press the power supply cord, and make sure it is not broken. [. . . ] Defrosting In HEATING operation the appliance will defrost (de-ice) automatically to raise efficiency. This procedure usually lasts 6-10 minutes. During defrosting, fan stops running and "H1" will display on front panel. After defrosting is completeed, it returns to HEATING mode automatically. 41 MAINTENANCE Clean front panel of Indoor Unit 1. Disconnect from the power supply Turn off the appliance first before disconnecting from power supply. Remove the front panel Open the front panel as shown by the arrow (Fig. Pull the slots at the side of the front panel with force to take out the front panel (Fig. Clean the front panel Wipe it with a soft and dry cloth. Use lukewarm water (below 40°C) to clean if the appliance is very dirty. Refit and close the front panel by pushing it downward. Note: • Do not use substances such as gasoline or polishing powder to clean the appliance. • Do not sprinkle water onto the indoor unit Dangerous!B Clean Air filter It is necessary to clean the air filter after using it for about 100 hours. Clean the air filter every two weeks if the air conditioner operates in an extremely dusty environment. Disconnect from the power supply Turn off the appliance first before disconnecting from power supply. D) If the filter is very dirty, clean it with a solution of lukewarm water and neutral detergent. Refit the filter and close the front panel. Note: • To avoid injury, do not touch the fins of indoor unit with your fingers after removing the filter. • Do not attempt to clean the inside of the air conditioner by yourself. • Do not clean the filter in washing machine. Fig. D 42 TROUBLESHOOTING Operation problems are often due to minor causes, please check and refer to the following chart before contacting the service. This may save time and unnecessary expenses. Problem • • • • • • Troubleshooting Is there a power failure?Is the protection device trip or fuse blown? [. . . ] As for the wiring method, refer to the circuit diagram on the appliance. Check that the cable specification conforms to the table as follows. Check the wires and make sure that they are all tightly fastened after cable connection. The cable should be tighly fastened by cable clamp. [. . . ]