LG Electronics LT1230C manual

website http://www.lgservice.com e-mail http://www.lgeservice.com/techsup.html ROOM AIR CONDITIONER OWNER'S MANUAL Please read the operating instructions and safety precautions carefully and thoroughly before installing and operating your room air conditioner. Por favor lea las instrucciones de operación y las precauciones de seguridad cuidad[...]

2 Room Air Conditioner FOR Y OUR RECORDS Write the model and serial numbers here: Model # Serial # Y ou con find the numbers on a label on the side of the product. Dealer's Name Date Purchased ■ Staple your receipt to this page in the e vent y ou need it to prov e date of purchase or for wa rranty issues. READ THIS MANU AL Inside you will fi[...]

Gasolin Owner’ s Manual 3 ENGLISH Safety Precautions T o pre v ent injur y to the user or other people and proper ty damage, the f ollowing instructions must be f ollow ed. ■ Incorrect operation due to ignoring instructions will cause har m or damage. The ser iousness is classified by the f ollowing indications . ■ Because of the weight of th[...]

4 Room Air Conditioner Safety Precautions ■ Operation Plug in the power plug properl y . • Otherwise, it will cause electric shock or fire. Do not operate or stop the unit by inserting or pulling out the power plug. • It will cause electric shock or fire. Do not damage or use an unspecified power cor d. • It will cause electric shock or fir[...]

Owner’ s Manual 5 ENGLISH CAUTION ■ Installation Safety Precautions Never touch the metal parts of the unit when removing the filter . • They are shar p and ma y cause injur y . Do not bloc k the inlet or outlet. • It ma y cause f ailure of appliance or perf or mance deteriorate. Ensure that the outer case is not damaged by a ge or wear . ?[...]

6 Room Air Conditioner Safety Precautions Unplug the air conditioner before c leaning it. • Since the f an rotates at high speed during operation, it may cause injur y . Do not put a pet or house plant where it will be exposed to direct air flo w . • This could injur y the pet or plant. Do not use this appliance for special purposes suc h as pe[...]

Owner’ s Manual 7 ENGLISH Before to Oper ation 1. Plug in the power plug properly . 2. Use a dedicated circuit. Ove rloading the line could create a fire hazard. 3. Do not use an e xtension cord. See page 10 f or more details. 4. Do not star t/stop operation by plugging/unplugging the po wer cord. 5. If the power cord is damaged and requires repl[...]

8 Room Air Conditioner Introduction This symbol alerts you to the risk of electric shock. This symbol alerts you to hazards that could cause harm to the air conditioner . This symbol indicates special notes. Tips Intr oduction Symbols Used in this Manual Electrical Data(For 115V model) Electrical Safety Do not under any circumstances cut or remove [...]

Owner’ s Manual 9 ENGLISH W ARNING: This appliance m ust be pr operly gr ounded. The power cord of this appliance is equipped with a three-prong grounding plug. T o minimize the risk of electr ic shock, use the plug with a standard three-slot grounding wall po wer outlet. If the power outlet does not include a grounding slot, hav e a qualified el[...]

10 Room Air Conditioner We strongl y discourage the use of an adapter due to potential saf ety hazards. F or temporary connections, use only a UL-listed adapter , av ailable from most local hardware stores . Ensure that the large slot in the adapter is aligned with the large slot in the receptacle f or a proper polarity connection. T o disconnect t[...]

Med Fan Off Low Fan High Cool Med Cool Low Cool Operation 6 7 8 9 5 1 2 3 4 Thermostat C o o l e r Operating Instructions Owner’ s Manual 11 ENGLISH Contr ols – Cooling Only Operating Instructions The controls will look like one of the f ollo wing: • FOR NORMAL COOLING 1. T ur n the Operation Knob to the High Cool from the Low Cool setting. 2[...]

Operation O Thermostat Cooler W armer 12 Room Air Conditioner Operating Instructions The controls will look like one of the f ollowing: Contr ols – Cooling & Heating Off ( ) :T ur ns the air conditioner off . F an ( ) : The low f an speed operation without cooling (heating). Low Cool ( ) : Cooling with the low speed f an operation. High Cool [...]

PULL OPEN / PUSH CLOSE Operating Instructions Owner’ s Manual 13 ENGLISH V entilation Air Direction Additional controls and impor tant information. The ventilation le v er is located in the right of the air discharge. The ventilation le v er must be in the CLOSE position in order to maintain the best cooling conditions. When fresh air is necessar[...]

14 Room Air Conditioner Care and Maintenance Care and Maintenance Air Filter Cleaning How to Attac h Front Grille to Cabinet TURN THE AIR CONDITIONER OFF AND REMO VE THE PLUG FROM THE PO WER OUTLET . The air filter should be check ed at least twice a month to see if cleaning is necessary . T rapped par ticles in the filter will build up and b lock [...]

Owner’ s Manual 15 ENGLISH Installation Installation Remov e packing sheet from the back of the slee v e, and packing corner and blue tape from the air conditioner . INST ALLA TION REQUIREMENTS If you use an e xisting wall sleeve, you should measure its dimensions. Install the new air conditioner according to these installation instructions to ac[...]

16 Room Air Conditioner Installation INST ALLA TION • Pick a location which will allo w the conditioned air to blo w into the area you want. Good installation with special attention to the proper position of the unit will lessen the chance that ser vice will be needed. ITEMS IN INST ALLA TION HARD W ARE Y o um a yn o tn e e da l lp a r t si nt h [...]

Owner’ s Manual 17 ENGLISH Installation PROCEDURE A If you are using the ne w sleev e supplied with your unit, skip to step 3. Otherwise, install the plastic grille from the kit. Cut the plastic grille to 25-1/2" wide and 15-1/4" high. Place the p l a s t i cg r i l l et ot h ei n s i d eo ft h ew a l ls l e e v ea t the rear flange. F [...]

18 Room Air Conditioner Installation PROCEDURE B Redirect the louvers at the bac k of the wall sleev e to 60 ° angle as shown in the FIG 8. The use of pliers is recommended. If the wall slee ve already has a rear grille, skip to step 4. If the wall slee ve does not ha ve a rear grille or louvered panel, install the plastic grille from the kit. Cut[...]

Owner’ s Manual 19 ENGLISH Installation PROCEDURE B T o assemble trim, snap the tab of each piece into the slot of the other piece as shown belo w . Slide trim over the front of the air conditioner until trim is flush with sleev e as shown below . 8 W all T r im (2 ea) FIG. 14 CA UTION • Air conditioners cov ered in this manual pose an excessiv[...]

20 Room Air Conditioner Installation PROCEDURE C Redirect the louvers at the bac k of the wall sleev e to 60 ° angle as shown in the FIG 15. The use of pliers is recommended. If the wall slee ve already has a rear g rille, skip to step 4. If the wall slee ve does not ha ve a rear grille or louvered panel, install the plastic grille from the kit. C[...]

Owner’ s Manual 21 ENGLISH Installation PROCEDURE C Remov e the backing from the 13" shim strips and attach them as shown below in Fig. 22. The higher por tion of shim is to be placed in front of the rib on the base of wall sleev e. Install the new unit into the w all sleev e T o assemble trim, snap the tab of each piece into the slot of the[...]

T r oubleshooting Normal Operation 22 Room Air Conditioner Operating Instructions Maintenance and Service T roubleshooting Tips Save time and mone y! Re view the char t below first and y ou may not need to call f or service. • Y ou may hear a pinging noise caused b y water being pick ed up and thrown against the condenser on r ainy da ys or when [...]

Memo Owner’ s Manual 23 ENGLISH PTAC DIRECT SALES (877) 454-7822[...]