User manual WHIRLPOOL AMD 038 INSTRUCTION FOR USE

[. . . ] 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. Before using the appliance please follow and set according to the below indications: Remote Control (RC) presetting: Each time the batteries are replaced in the remote control, the RC is pre-set on Heat pump. If the air conditioner that you purchased is a cooling only, then the pre-set on Heat pump will not bring any changes. Auto-Restart presetting Function: To set the auto-restart function, press the Emergency button (ON/OFF) on the indoor unit for at least 5 seconds A buzz sound will signal that the auto-restart function is set and the air conditioner is in standby. [. . . ] How to cancel TIMER ON Press the TIMER ON button again, a "beep" can be heard and the indicator disappears, the TIMER ON mode has been canceled. Note: It is similar to set the TIMER OFF, you can make the appliance switch off automatically at your desired time. Increase ON Decrease 35 MAINTENANCE Unit 1. Unplug from the power supply Turn off the appliance first before disconnecting from power supply. To remove the front panel pull it outwards (Fig. Use lukewarm water (below 40°C) to clean if the appliance is very dirty. Never use substances such as gasoline or polishing powder to clean the appliance. Never sprinkle water onto the indoor unit Dangerous!Refit and close the front panel by pushing it downward. 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. Unplug from the power supply Turn off the appliance first before disconnecting from power supply and remove the air filter. If the filter is very dirty, clean it with a solution of lukewarm water and neutral detergent. B PROTECTION Operating condition The protective device maybe trip and stop the appliance in the cases listed below. Outdoor air temperature is over 24°C HEATING Outdoor air temperature is below -7°C Room temperature is over 27°C Outdoor air temperature is over *43°C COOLING Room temperature is below 21°C DRY Room temperature is below 18°C *For Tropical (T3) Climate condition models, the temperature point is 52°C instead of 43°C. If the air conditioner runs in COOLING or DRY mode with door or window opened for a long time when relative humidity is above 80%, dew may drip down from the outlet. Noise pollution • Install the air conditioner at a place that can bear its weight in order to operate more quietly. 36 • Install the outdoor unit at a place where the air discharged and the operation noise would not annoy your neighbours. • Do not place any obstacles in front of the air outlet of the outdoor unit lest it increases the noise level. Protection device Wait at least 3 minutes before restarting the unit after operation stops or changing mode during operation. After connecting to power supply and turning on the appliance immediately, a delay of 20 seconds may occur before it starts to operate. If all operation has stopped, press ON/OFF button again to restart. Timer should be set again if it has been cancelled. Features of HEATING mode Preheating 2-5 minutes are necessary to preheat the indoor unit at HEATING operation start. Defrosting (out door unit) In HEATING operation the appliance will defrost (de-ice) automatically to raise efficiency. [. . . ] Outdoor Unit Cable Connection (see previous page) Air purging Air containing moisture remaining in the refrigeration cycle may cause a malfunction on the compressor. After connecting the indoor and outdoor units, evacuate air and moisture from refrigerant cycle using a vacuum pump, as shown below. Note: Because the system pressure is high and also to protect the environment, be sure not to discharge the refrigerant to the air directly. Connect to indoor unit 3-way valve diagram Open position Vacuum pump Connect to outdoor unit Spindle Needle r unit Indoo Refrigerant flow direction 2-way valve Valve core Service port cap 3-way valve (6) Open 1/4 turn (7) Turn to fully open the valve (7) Turn to fully open the valve Valve cap Service port (1) Turn (1) Turn (8) Tighten (8) Tighten (2) Turn (8) Tighten Valve cap 44 How to Purge Air Tubes: (1). Unscrew and remove caps from 2 and 3-way valves. [. . . ]