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Содержание LRTG1811W precaution

Страница 1: ...p Because the melted alloy is sucked into the tubes and blocks them the pressure must be rebalanced when vacuum is in the system when soldering As soon as the vacuum operation is over add the quantity ingrams of R 134a to the refrigeration system Remember that every system has an exact quantity of R 134a that can be added with a tolerance of 5 grams Figure 4 TO THE R 134a CYLINDER _ _ TO THE REFRI...

Страница 2: ...T IXA_qMd AP_ SUBJECT TO CtlN_GE IN OlR F RENT LD_J_TIE_ WATER _ dJPPt YING TIME CONTROL OPTION _ CAUlloN P_m ur_ug _e po_rco_ from Ihew_ll o_L S_Rtl NO TIME SW1 _V2 SW_ OFF OFF OFF 10 5 _ec ON OFF OFF 9 SeC OFF ON OFF 10 SeC ON ON OFF 11 sec OFF OFF ON 12 se_ ON OFF ON 13 sec OFF ON ON 14 ec ON ON ON 15sec r 3 r 3 _ _H _N ON SW1 SW2 _r_ WH WHmE BL BLUE RD RIED GY G_YPURPLE YL YELLOW BO BRI_T _N_E...

Страница 3: ...er Crisper Used to keep fru_s and vegetables fresh and crisp Base Grille Push the gdlle toward the refrigerator untilit snaps into place Freezer Door Bin Door Cooling On the refrigerator door the cold air passageway is installedto supply cold air to the doorside of the refrigerator compartment Can Server Dairy Corner Adjustable Door Bin Re_iger_orDoor Rack Screw Inside 5 ...

Страница 4: ...hinge to the body to remove the refrigerator door only 3 2 DOOR SWITCH 1 To remove the door switch pull out it with a slotted type driver as shown in figure 9 2 Disconnect the lead wire from the switch LEAD WIRE DOOR SWITCH Figure 9 3 3 THERMOSTAT 1 Remove Control Box4_ by loosening2 screws attached to seiHng of Refngerator compar_nent Figure 10 2 Separate the thermostat and dial knob F 3 Remove t...

Страница 5: ...ion of heat from the Heater 1 Pull out the grifie assembly 2 Separate the connector connected with the Defrost Contrbl assembly and replace the Defrost Control assembly after cutting the Tie Wrap Figure 14 SHROUD F Figure 13 DEF THERMO FUSE M HOLDER FUSE Figure 14 3 6 REFRIGERATOR ROOM LAMP REFRIGERATOR ROOM LAMP Figure 16 1 Unplug the power cord from the outlet 2 Remove refrigerator shelves 3 Rel...

Страница 6: ...flows in both main coil and sub coil After the starting is over the current in subcoil is cut off The proper features of PTC play all the above roles So PTC is used as a motor starting device 4 2 3 PTC Applied Circuit Diagram According to Starting Method for the Motor OVERLOAD PROTECTOR O L P _ C F c 7 COMPRESSOR MOTOR PTC STARTER HERMETIC TERMINAL RSiR Figure 19 4 2 4 Motor Restarting and PTC Coo...

Страница 7: ... for normal operation of the OLP Composition and connection diagram of OLP 5 CIRCUIT DIAGRAM CONTACTING POINT COVER __J BIMETAL BIMETAL ADJUST SCREW Figure 21 HEATER CIRCUITDIAGRAM _ YL I_ ji _ I _ i_ I I 1Tll_q 06TAT OEFRIO_ TIll _q ____7 _4 WA r_SUPPt YING TIME CONTROL I_ CAUTION Ple m r_duO h po_r oord kmtewdouk I I I I m I J I I _ mw_ _ I I I _ Bm t iOT zm Wl SW2 SW3 _ vm_ i _I i _f OFF OFF OF...

Страница 8: ...heck the _ Check the resistance resistance of I I among M C S C and Motor M S in Motor Compressor Compressor Check the _ Check the resistance resistance of I I of two terminals in PTC Starter II PTC Startar _ Check OLR _ Check if applying L I l a regular OLR YES e _ Replace Compressor YEs NO B Replace PTC Starter YES OLP works within I 30 sec in forcible OLP I i operation by turning instant power ...

Страница 9: ...o terminals I of OLP with a Tester _ I Figure 22 _ Replace OUR Normal operation of I the Defrost Timer is _ mposs b e No defrosting F Poor cooling I Position the Cam Shaft to the point of first click sound and check the current flowing between terminals NO 1 brown and No 2 bright orange Next position the Cam Shaft to the point of second click sound and check the current flowing between terminals N...

Страница 10: ...ows _ _ Poor contacting to starting devices _ and broken Check current flowing _ Shorted in sub coil of Compressor Check capacity of OLP The items described above are normal Check current flowing of the door S W Check current flowing in the Fan Motor Check the running condition of Timer Check current flowing of the following components Defrost Thermostat Fuse M Check current flowing of the followi...

Страница 11: ... often or check if the door is closed it firmly Dew forms Check if ambient temperature and humidity Wipe dew with a dry cloth This occurrence in the Exterior Case of surroumcling air are high is solved naturally in low temperature and humidity Is there gap in the door gasket Fill up the gap Abnormal Is the set positioned in a firm and even place Adjust the Adjust Screw and position noise in the fi...

Страница 12: ...isn t temperature Refrigerant o_ Refrigeratordco tcooL formed MOISTU RE Cooling operation Flowing sound of refrigerant Lower than Cooting operation restarts CLOG stops periodically is not heard and frost melts ambient when heating the inlet of temperature capillary tube O COMP Freezer and Low flowing sound of A lime higher Low pressure at high side O _ RESSION Refrigerator refrigerant is heard and...

Страница 13: ... High and low pressure sides Vacuum efficiency can be improved are evacuated at the same by operating compressor during time for models above 200 L evacuation Vacuum EA Use R 134a exclusive To protect mixing The rubber pipes for R 12 refrigerant piping manifold of mineral and shall be meltedwhen they are used for ester oils R 134a refrigerant causes of leak Pipe EA Use R 134a e0cclusive To protect...

Страница 14: ...8 EXPLODED VIEW REPLACEMENT PARTS LIST The parts of refrigerator and the shape of each part are subject to change in different Iocalitfes Capacitors and fuse are optional parts GR T622 GR T722 I I 16 ...

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