User manual LG RH278

[. . . ] · SUGGESTED TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . · INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4 5 5 6 PRECAUTIONS · CAUTION FOR USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . · GROUNDING INSTRUCTIONS . . . . . . . . . . . [. . . ] 125V. Do not, under any circumstances, use wire, pins or other objects in place of the proper fuse. If you still elect to use an extension cord, it is absolutely necessary that it be a UL Listed 3-wire grounding type appliance extension cord rated 125 Volts, 15 amp or more. · Ventilate the room periodically during use, especially if using gas appliances. GROUNDING INSTRUCTIONS WARNING: Improper use of the grounding plug can result in the risk of electric shock. This appliance must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. This appliance is equipped with a cord having a grounding wire with a grounding plug. The plug must be plugged into an outlet that is properly installed and grounded. WARNING: Do not under any circumstances cut or remove the round grounding prong from this plug. If it is necessary to use an extension cord, use only a UL Listed 3-wire extension cord that has a 3blade grounding plug, and a 3-slot receptacle that will accept the plug on the appliance. The marked rating of the extension cord should be AC 125 Volt, 15 Amp or more. Consult a qualified electrician or serviceman if the grounding instructions are not completely understood, or if doubt exists as to whether the appliance is properly grounded. If a grounding adapter is used, make sure the receptacle box is fully grounded. 3-Pronged receptacle Grounding adapter Grounded receptacle box 3-Pronged plug Grounding prong Grounded receptacle box Screw Tab for grounding screw Grounding wire 8 PRECAUTIONS NOTES ON OPERATION · Allow 3 minutes for the compressor to restart cooling. If you turn the air conditioner off and immediately restart it, allow three minutes for the compressor to restart cooling. There is an electronic device in the unit that keeps the compressor off three minutes for protection. · If a power failure occurs during use, allow 3 minutes before restarting the unit. After power is reinstated, restart the air conditioner. If the power was off for less than three minutes, be sure to wait at least three minutes before restarting the unit. If you restart the air conditioner within three minutes, a protective device in the unit may cause the compressor to shut off. You can set the timer to start in increments of 30 minutes (0. 5 hours) up to 9. 5 hours in advance of the start time, or in 1 hour increments from 10 to 12 hours in advance of the start time. · The unit will start automatically according to your setting. When the unit is not operating COOL indicator 1 Touch the TIMER ON/OFF pad to set the delayed start time. · The time setting will change as you touch the pad. The display will change as follows; Preset(0. 5h) F hr SLEEP COOL TEMP Previous setting 0. 5h 1. 0h 1. 5h 12h 10h 11h CL(cancel) SELECTOR TIMER ON/OFF ENERGY SAVER POWER ON/OFF TIMER ON/OFF pad TIMER indicator (If you wish to start the operation 6 hours and 30 minutes later, set the delay time as shown above. ) · The timer will be set, 5 seconds after the TIMER ON/OFF pad is touched for the last time. · Cool indicator will light when cooling operation is selected. · The time display will count down the remaining time. · The unit will start when the set time expires. The temperature setting will be displayed. TO CANCEL THE TIMER SETTING Touch the TIMER ON/OFF pad again after the timer is set, or press the TIMER ON/OFF pad until CL(cancel) appears on the display. 14 HOW TO OPERATE OFF TIMER OPERATION · This unit has a built-in timer that can be programmed to shut the unit off up to 12 hours in advance. You can set the timer to stop in increments of 30 minutes (0. 5 hours) up to 9. 5 hours in advance of the stop time, or in 1 hour increments from 10 to 12 hours in advance of the stop time. · The unit will stop automatically according to your setting. When the unit is operating 1 F hr SLEEP COOL TEMP Touch the TIMER ON/OFF pad to set the delayed stop time. · The time setting will change as you touch the pad. The display will change as follows; Preset(0. 5h) Previous setting 0. 5h 1. 0h 1. 5h 12h 10h 11h CL(cancel) SELECTOR TIMER ON/OFF ENERGY SAVER POWER ON/OFF TIMER ON/OFF pad TIMER indicator (If you wish to stop the operation 10 hours later, set the delay time as shown above. ) · The timer will be set, 5 seconds after the TIMER ON/OFF pad is touched for the last time. · The time display will count down the remaining time. [. . . ] Rinse carefully by wiping with a damp cloth and dry completely. Excess water can damage electrical insulation and result in danger. Never use harsh chemicals or abrasive cleaners on any part of the unit. To avoid damage to the unit, do not use hot water (120°F / 50°C or more) when cleaning. OILING OF THE COMPRESSOR AND FAN MOTOR IS UNNECESSARY The compressor is permanently lubricated and is hermetically sealed. [. . . ]