User manual LG LRSC26930SW

[. . . ] CONSTRUCTION VIEWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SPECIFICATIONS OF ELECTRICAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . REFRIGERANT CYCLE DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Incidentally, a common wrench is used for nominal diameters 1/4 and 3/8. By increasing the clamp bar's receiving hole, strength of spring in the tool has been improved. Gauge manifold Charge hose Electronic balance for refrigerant charging Torque wrench (nominal diam. 1/2, 5/8) -- -- Flare tool (clutch type) Gauge for projection adjustment Used when flare is made by using conventional flare tool. It is necessary to use an adapter to prevent vacuum pump oil from flowing back to the charge hose. The charge hose connecting part has two ports-one for conventional refrigerant (7/16 UNF 20 threads per inch) and one for R410A. If the vacuum pump oil (mineral) mixes with R410A a sludge may occur and damage the equipment. Vacuum pump adapter Gas leakage detector Exclusive for HFC refrigerant. Incidentally, the "refrigerant cylinder" comes with the refrigerant designation (R410A) and protector coating in the U. S's ARI specified rose color (ARI color code: PMS 507). Also, the "charge port and packing for refrigerant cylinder" require 1/2 UNF 20 threads per inch corresponding to the charge hose's port size. 48 FILE NO. Installation Place A place which provides enough spaces around the indoor unit as shown in the diagram. A place where there are no obstacle near the air inlet and outlet. A place which allows easy installation of the piping to the outdoor unit. An approved power supply cord and plug must be used. Anchor bolt Projection 15mm or less Fig. 10-3-4 NOTE : Perform wiring work being sure the wire length is long enough. 5 mm dia. Wiring Connection How to connect the connecting cable 7 Mounting screw 4 25L Clip anchor (local parts) Fig. 10-3-5 CAUTION Failure to securely install the unit may result in personal injury and/or property damage if the unit falls. In case of block, brick, concrete or similar type walls, drill 5 mm dia. Insert clip anchors for the mounting screws. NOTE : Install the installation plate using mounting screws between 4 to 6, being sure to secure all four corners. Wiring the connecting cable can be carried out without removing the front panel. Open the air inlet grille upward and pull it toward you. Remove the terminal cover and cord clamp. Insert the connecting cable (or as according to local regulations/codes) into the pipe hole on the wall. Pull the connecting cable through the cable slot on the rear panel so that it protrudes about 15 cm out of the front. Insert the connecting cable fully into the terminal block and secure it tightly with screws. [. . . ] hold the heat sink, and lift to remove it. Remove the two fixing screws used to secure the heat sink and control board assembly. NOTE When mounting the new control board assembly, ensure that the P board is inserted properly . C. SVM-08020 No. 9 Part name Replacement of temperature sensor for servicing only Common service parts of sensor TO, TA, TE, TD Procedure 1) Cut the sensor 100 mm longer than old one. [. . . ]