User manual LG HS-C096ZML0

[. . . ] SPECIFICATIONS OF ELECTRICAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . REFRIGERANT CYCLE DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CONTROL BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OPERATION DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Do not use the refrigerant in the outdoor unit. For details, see the manual of vacuum pump. <Use of vacuum pump> (1) Connect the charge hose (A) from the manifold valve to the charge inlet of the gas side packed valve. (2) Connect the charge hose (B) to the port of vacuum pump. (3) Open fully the low pressure side handle of the manifold valve. (5) Close the low pressure side handle of manifold valve after vacuumizing and stop the vacuum pump. Continue vacuumizing more than 15 minutes and check the pressure gage indicates ­0, 1MPa (­76 cmHg). (6) Open the stems of packed valves A and B all the way. (7) Securely tighten the stem cap to each of the packed valve stems. Fig. 8-5-5 CAUTION · KEEP IMPORTANT 4 POINTS FOR INSTALLATION (PIPING WORK) (1) Take away dust and moisture (Inside of the connecting pipes. ) (2) Tight connection (between pipes and unit) (3) Evacuate the air in the connecting pipes using VACUUM PUMP . (4) Check gas leak (connected points) <Packed Valve Handling Precautions> · Open the valve stem all the way out; so not try to open it beyond the stopper. Power Supply Voltage The line voltage must be AC 220­240V (220V for RAS-13YKX-T, RAS-13YKX-T2). If the line voltage is not within this range, this air conditioner may not work normally. 9-1-2. Incorrect Cable Connection between Indoor and Outdoor Units The indoor unit is connected to the outdoor unit with 3 cables. Make certain that the indoor and outdoor units have been connected properly, with terminals assigned the same numbers wired to each other. If the connectors are not connected as specified, the outdoor unit will not operate normally. 9-1-3. Misleading but Good Operations (Program Controlled Operation) The microcomputer performs the operations listed in Table 9-1-1 to control the air conditioner. If a claim is made on the operation, check whether it corresponds to the contents in the Table 9-1-1. If it does, it is an indispensable operation for the control and maintenance of the air conditioner: it is not a failure of the unit. Operation of air conditioner When the power plug or the power cord of the indoor unit is inserted, the OPERATION lamp on the setting indication part blinks. Fan speed remains unchanged in the dry mode. The compressor will not switch on or off even when the thermo. [. . . ] 402 403 404 405 Part No. Description Location No. 406 412 413 Part No. Description 43T60002 Base, Terminal 3P AC 300V, 20A , 43T69004 Sensor, Heat Exchanger 10k, 25°C 43T69005 Sensor, Thermostat 10k, 25°C 43T60061 Fuse Set, Thermal 77°C 43T69053 P Board Assembly, . C. WRS-LED, MCC-766 43T61001 Base, E-Parts ­ 51 ­ RAS-13YKX, RAS-13YKX-T, RAS-13YKX-T2, RAS-13YK-HX 405 404 402 406 413 403 412 408 Location No. 402 403 404 405 Part No. Description Location No. [. . . ]