Commercial Refrigerator Service Manual Mega Top Salad Unit Model No: Sandwich Salad Unit Model No: Under counter Salad Unit Model No: TST-72SD-30 TST-60SD-24 TST-48SD-18 TST-28SD-12 TST-72SD TST-60SD TST-48SD TST-28SD TUR-72SD TUR-60SD TUR-48SD TUR-28SD
TABLE OF CONTENTS 1.FEATURE CHART 1-1. MEGE TOP SERIES Ⅰ. FRONT VIEW Ⅱ. SIDE VIEW 1-2. SANDWICH SERIES Ⅰ. FRONT VIEW Ⅱ. SIDE VIEW 1-3. UNDER COUNTER SERIES Ⅰ. FRONT VIEW Ⅱ. SIDE VIEW 2.WIRING DIAGRAMS 2-1.TST-72SD-30,TST-72SD 2-2.TST-60SD-24,TST-60SD 2-3.TST-48SD-18,TST-28SD-12,TST-48SD,TST-28SD,TUR-72SD,TUR-60SD,TUR-48SD,TUR-28SD 3.PART DETAILS 3-1.COMPRESSOR COMPARTMENT 3-2.DOOR 3-3.REFRIGERATION COMPARTMENT 4.MAIN COMPONENTS 5.TEMPERATURE CONTROL INSTRUCTION 5-1.HOW TO USE THE TEMPERATURE CONTROL 5-2.
1.FEATURE CHART 1-1. MEGE TOP series Ⅰ.FRONT VIEW 1 2 4 3 6 7 8 TST-72SD-30 TST-48SD-18 1 COUNTER TOP 2 DOOR(L) 3 DOOR HANDLE(L) 4 EVAPORATOR DUCT Ⅱ.
FEATURE CHART 1-2.SANDWICH Ⅰ.FRONT VIEW TST-72SD TST-48SD 1 COUNTER TOP 2 DOOR(L) 3 DOOR HANDLE(L) TST-60SD Ⅱ.
FEATURE CHART 1-3.Undercounter Ⅰ.FRONT VIEW TUR-72SD TUR-48SD 1 COUNTER TOP TUR-60SD Ⅱ.
2.WIRING DIAGRAMS 2-1.TST-72SD-30.TST-72SD. 2-2.TST-60SD-24.TST-6OSD.
WIRING DIAGRAMS 2-3.
3.PART DETAILS 3-1. COMPRESSOR COMPARTMENT 1)MEGE TOP&SANDWICH TST-72SD-30.TST-72SD TST-60SD-24.TST-60SD TST-48SD-18.TST-48SD TST-28SD-12.
PART DETAILS 2)UNDER COUNTER TUR-72SD TUR-60SD TUR-48SD TUR-28SD
PART DETAILS 3-2. DOOR DOOR GASKET 3-3.
PART DETAILS EVAPORATOR FAN MOTOR THERMOSTAT
4.MAIN COMPONENTS 1.COMPRESSOR(MEGE TOP&SANDWICH) MODEL PART NAME PART NO. HORSE CAPACITY TYPE OF INPUT MAKER TST-72SD-30.TST-72SD CAE4456Y M729700100 1/2HP ~ CSIR ~ ~ TST-60SD-24.TST-60SD CAE4456Y M729700100 1/2HP ~ CSIR ~ ~ TST-48SD-18.TST-48SD SK1A1C-L2W M609700100 1/3HP ~ CSR ~ SAMSUNG TST-28SD-12.TST-28SD HBL-27YE-1 M369700100 1/4HP ~ CSR ~ DAEWOO *COMPRESSOR(UNDER COUNTER) MODEL PART NAME PART NO.
5.TEMPERATURE CONTROL INSTRUCTION 5-1.HOW TO USE THE TEMPERATURE CONTROL -Indicates temperature level setting -Temperature can be controlled by the user -Factory setting is at "MORMAL".Settings can be changed by Dial Knob FF 5-2.FUNCTION TABLE No 1 Function Description Controlled Tempressor Compressor 1.The temperature can be changed by turning the dial knob Control Evap.Fan motor 2.Compressor is automatically turned on and off by thermostat. Cond.
6.PARTS LIST 6-1.
PARTS LIST FOR MEGA TOP Description Model 72 60 48 28 Part name Part code Remark HARNESS CAPACITOR (STARTING) M602700300 1 HARNESS CAPACITOR (RUNNING) M602700405 1 HARNESS CAPACITOR (RUNNING) M482700300 CONDENSER FAN MOTOR 3963328120 IS4420DWSN-2A 2 1 1 1 SAME AS BEFORE POWER CORD M721300201 KKP-30(9.85FT) 1 1 1 1 SAME AS BEFORE 1 1 1 SAME AS BEFORE 1 SAME AS BEFORE 1 1 POWER SWITCH 30281Q0100 125V,15A R19A 1 CANDENSER FAN AIR GUIDE M722500902 SBHG0.
PARTS LIST FOR MEGA TOP Part name Part code DeUcription LOUVER M275800103 SUS304-2B/0.023"(Thickness) LOUVER M485800103 SUS304-2B/0.023"(Thickness) LOUVER M605800104 SUS304-2B/0.023"(Thickness) LOUVER M725800104 SUS304-2B/0.023"(Thickness) SHELF M607800100 STS304 SHELF M727800100 STS304 Model 72 60 48 28 Remark 1 1 1 1 1 1 1 SHELF M277800100 STS304 SHELF MID M727800300 STS304 1 1 FIXTURE SHELF CLIP 30220L0900 PA-66 12 8 8 SHELF MID BRACKET M720600100 SUS304-#4/ 0.
6-2.
PARTS LIST FOR SANDWICH Part name Part code Description Model 72 60 48 28 HARNESS CAPACITOR (STARTING) M602700300 1 HARNESS CAPACITOR (RUNNING) M602700405 1 HARNESS CAPACITOR (RUNNING) M482700300 Remark 1 1 CONDENSER FAN MOTOR 3963328120 IS4420DWSN-2A 2 1 1 1 SAME AS BEFORE POWER CORD M721300201 KKP-30(9.85FT) 1 1 1 1 SAME AS BEFORE POWER SWITCH 30281Q0100 125V,15A R19A 1 1 1 1 SAME AS BEFORE CANDENSER FAN AIR GUIDE M722500902 SBHG0.
PARTS LIST FOR SANDWICH Part name Part code Description LOUVER M275800103 SUS304-2B/0.023"(Thickness) LOUVER M485800103 SUS304-2B/0.023"(Thickness) LOUVER M605800104 SUS304-2B/0.023"(Thickness) LOUVER M725800104 SUS304-2B/0.023"(Thickness) SHELF M607800100 STS304 SHELF M727800100 STS304 Model 72 60 48 28 Remark 1 1 1 1 1 1 1 SHELF M277800100 STS304 SHELF MID M727800300 STS304 1 1 FIXTURE SHELF CLIP 30220L0900 PA-66 12 8 8 SHELF MID BRACKET M720600100 SUS304-#4/ 0.
6-3.
PARTS LIST FOR UNDERCOUNTER Part name Part code Description DRAIN PAN M729300100 PP HARNESS RELAY M272700304 HARNESS RELAY M602700503 DRAIN PIPE M724400500 CONDENSER CONNETCOR PIPE (A) CONDENSER CONNETCOR PIPE Model 72 60 48 28 Remark 1 1 1 1 1 1 STS304/ODΦ6.35X0.5T 1 1 1 M604400301 ODΦ7.94X0.5T 1 1 1 M274400104 ODΦ7.94X0.5T CONDENSER CONNETCOR PIPE (B) M724400300 ODΦ7.94X0.5T 1 1 1 CONDENSER MOTOR BRACKET 3020602204 SBHG ,0.
7.REPLACEMENT OF MAIN COMPONENTS 7-1.REPLACING DOOR A.Unscrew the top hinge B.
REPLACEMENT OF MAIN COMPONENTS 7-2.REFRIGERATION COMPARTMENT PARTS A.Disassemble the evaporator fan duct assembly B.
REPLACEMENT OF MAIN COMPONENTS C.Disassemble the pan duct middle(MEGE TOP&SANDWICH) D.Disassemble the evaporator duck E.
REPLACEMENT OF MAIN COMPONENTS F.
REPLACEMENT OF MAIN COMPONENTS 7-3.COMPRESSOR COMPARTMENT PARTS A.Disassemble the rear grill B.
REPLACEMENT OF MAIN COMPONENTS C.Disassemble the condesing unit Unscrew two screws as above D.
REPLACEMENT OF MAIN COMPONENTS 7-4.REPLACING THE EVAPORATOR & EVAPORATOR FAN MOTOR. A-1.Remove the pan(MEGE TOP&SANDWICH) B-1.
REPLACEMENT OF MAIN COMPONENTS C.Unscrew the screw located on both sides and top of the evap duct assamble fixture D.Unscrew the screws located on top and bottom of the pan duct middle.
REPLACEMENT OF MAIN COMPONENTS E.Take out the pan duct middle through the upper the upper hole. (MEGE TOP&SANDWICH) * UNDER COUNTER DOESN'T HAVE THE PAN DUCT. F.Unscrew the screws located on left and right side of the evap duct.
REPLACEMENT OF MAIN COMPONENTS G.And then, you can replace fan motor, evaporator coil and thermo sensor.
8.REPLACEMENT OF MAIN COMPONENTS(UNDERCOUNTER) 8-1.REFRIGERATION COMPARTMENT PARTS A.
REPLACEMENT OF MAIN COMPONENTS(UNDERCOUNTER) B.Iisassemble the evaporator fan duct assembly C.
REPLACEMENT OF MAIN COMPONENTS(UNDERCOUNTER) D.Disassemble the evaporator fan motor E.