User manual LG GR-456ZMQ

[. . . ] · SUGGESTED TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . · INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4 5 5 5 PRECAUTIONS · CAUTION FOR USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . · GROUNDING INSTRUCTIONS . . . . . . . . . . . [. . . ] Use of an improper voltage rating power circuit can result in damage to the unit and possibly fire. · Always use a fuse with the proper amp rating. · Use of extension cords of any kind is not recommended. Two-Pole, 3-wire Grounding Receptacle 15 Amps. 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 3-blade 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. · The timer will be set, 5 seconds after the TIMER ON/OFF pad is touched for the last time. F hr · The time display will count down the remaining time. · The unit will start when the set time expires. · The temperature setting will be displayed. · 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 12h 1. 5h 11h 10h CL(cancel) · 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. · After setting the ON TIMER, change the temperature and fan speed settings as shown on pages 11 and 12. When the temperature is set in the timer mode, the temperature will show in the display for 5 seconds and then return to the time display. · The last setting used will be memorized and will appear on the display the next time you operate the unit with the TIMER function. · If a power failure occurs while the ON or OFF TIMER is set, the TIMER memory will be cancelled and will not resume even after power is reinstated. The unit will not automatically start. 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. · Set the timer when the unit is operating. · The unit will stop automatically according to your setting. Procedure Pad TIMER ON/OFF Display / Indicator · SELECTOR indicator and TIMER indicator will light. [. . . ] 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. The fan motor is lifetime sealed and does not require oiling. 18 ;;;; ;;;; ;;;;;;;; ;;;;;;;;;; ;; ; ; ; ;; ; ; ; ; ;;;;;;;;; ;;; ;;; BEFORE CALLING FOR SERVlCE IF YOUR AIR CONDITIONER DOES NOT OPERATE PROPERLY, PLEASE CHECK THE FOLLOWING ITEMS BEFORE CALLING FOR SERVICE. AIR CONDITIONER DOES NOT OPERATE AT ALL · Is the unit plugged in or is the plug loose?· Is the fuse blown or the circuit breaker tripped? [. . . ]