User manual LG V12AC SE0

[. . . ] CONSTRUCTION VIEWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SPECIFICATIONS OF ELECTRICAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . REFRIGERANT CYCLE DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Remove the screw securing the drain hose, then pull out the drain hose. 10 mm 50 mm Fig. 10-3-9 NOTE : WIRE TYPE : more than 1. 0mm2. (H07 RN-F or 60245 IEC 66). Screw Fig. 10-3-12 54 Die-cutting Front panel slit Bottom left Drain hose Changing drain hose Rear left Piping preparation Cord clamp FILE NO. SVM-08011 How to attach the drain cap 1. Insert hexagonal wrench (4 mm). In case of bottom right or bottom left piping After making slits on the front panel with a knife or similar tool, cut them out with a pair of nippers or an equivalent tool. Slit 4 mm Fig. 10-3-13 Left-hand connection with piping 2. Bend the connecting pipes so that they are positioned within 43 mm above the wall surface. If the connecting pipes are positioned more than 43 mm above the wall surface, the indoor unit may be unstable. When bending the connecting pipe, make sure to use a spring bender to avoid crushing the pipe. No gap Do not apply lubricating oil (refrigerant machine oil) when inserting the drain cap. If applied, deterioration and drain leakage of the drain plug may occur. Insert a hexagon wrench (4mm) Refer to the table below for the bending radius of each connection pipe. Outer diameter 6. 35 mm Bending radius 30 mm 40 mm 50 mm Fig. 10-3-14 How to attach the drain hose Always use the original screw that secured the drain hose to the unit. Therefore, do not locate the power cord and other parts at a high place than the drain guide. Hook here 1 Installation plate 2 Hook Push (unhook) Fig. 10-3-19 For detaching the indoor unit from the installation plate pull the indoor unit toward you while pushing the bottom up at the specified places. Wall Drain guide Space for pipes Push Push Fig. Installation Place A place which provides enough space around the outdoor unit as shown in the diagram. A place which can bear the weight of the outdoor unit and does not allow an increase in noise level and vibration. A place where the operation noise and discharged air do not disturb neighbors. A place which is not exposed to a strong wind. A place which does not block a passageway. When the outdoor unit is to be installed in an elevated position, be sure to secure its feet. This air conditioner accepts a connection piping length of up to 20 m. There is no need to add refrigerant as long as the length of the connection piping is 15 m or less. You will need to add 20 g of refrigerant per meter of added connection piping for installations requiring connection piping to be between 16 m to 20 m. [. . . ] It is dangerous for these coverings to be damaged since damage may cause electric shocks and/or a fire. CAUTION After replacing the parts, check whether the positions where the sensors were installed are the proper positions as instructed. The product will not be controlled properly and trouble will result if the sensors have not been installed in their proper positions. 103 FILE NO. SVM-08011 No. 15 Part name Replacement of temperature sensor for servicing only Common service parts of sensor TO, TS, TE, TD Procedure 1) Cut the sensor 100 mm longer than old one. [. . . ]