Commercial Freezer Service Manual
Contents
1. FRONT INSIDE VIEW 1 LID 2 COUNTERTOP 3 LID RAIL LEFT 4 LID RAIL MIDDLE 5 LID RAIL RIGHT 6 LID HANDLE 7 GRILL ASSEMBLY 8 LID RAIL FRONT 9 CUSHION SPACER 10 WIRE GRILL 11 DUCT 12 DUCT BRACKET FEATURE CHART SIDE VIEW 22 23 co 20000 oo000 20000 20000 nana 00000 ooooo 00000 20000 05000 23 SIDE INSIDE VIEW 13 EVAPORATOR COIL 14 EVAPORATOR DRAIN PAN 15 DRAIN PAN HEATER 16 SHELF RAIL 17 EVAPORATOR DRAIN ELBOW amp HOSE 18 TEMPERATURE CONTROLLER BOX 19 LEAK TEST CAP 20 DEFROST HEATER 21 AIR GUIDE 22 DOOR STOPPER 23 SHELF 24 EVAPORATOR FAN COVER 2 WIRING DIAGRAM WIRING DIAGRAM DRAIN HOSE HEATER PK DEFROST TIMER GY3 1 WH DEFROSTHEATER BR BR BK B THERMAL FUSE DRAIN PAN HEATER COMPRESSOR CONDENSER FAN MOTOR FAN CONTROL PCB EVAPORATOR FAN MOTOR TBC 24SD SB GF WIRING DIAGRAM WIRING DIAGRAM BK DRAIN HOSE HEATER PK DEFROST TIMER 1 WH THERMOSTAT THERMAL FUSE TEMPERATURE ee DRAIN PAN HEATER COMPRESSOR CONDENSER FAN MOTOR FAN CONTROL PCB EVAPORATOR FAN MOTOR TBC 36SD SB GF TBC 50SD SB GF 3 PART DETAILS 3 1 EVAPORATOR FAN MOTOR EVAPORATOR FAN BLADE EV2. 1 6 b 19 12 16 U 13 oo oo 17 14 FRONT INSIDE VIEW SIDE INSIDE VIEW 1 LID 11 EVAPORATOR COIL 2 COUNTERTOP 12 EVAPORATOR DRAIN PAN 3 LID RAIL LEFT 13 DRAIN PAN HEATER 4 LID RAIL RIGHT 14 DUCT B 5 LID HANDLE 15 TEMPERATURE CONTROLLER BOX 6 GRILL ASSEMBLY 16 LEAK TEST COVER 7 LID RAIL FRONT 17 DEFROST HEATER 8 CUSHION SPACER 18 DOOR STOPPER 9 WIRE GRILL 19 SHELF 10 DUCT A 20 EVAPORATOR FAN COVER 1 2 TBC 36SD SB GF 3 lt H I FRONT INSIDE VIE W 1 LID 2 COUNTERTOP 3 LID RAIL LEFT 4 LID RAIL RIGHT 5 LID HANDLE 6 GRILL ASSEMBLY 7 LID RAIL FRONT 8 CUSHION SPACER 9 WIRE GRILL 10 DUCT 11 DUCT BRACKET 12 EVAPORATOR COIL FEATURE CHART SIDE VIEW 21 22 i Dodog D00000 200000 200000 00000 200000 nagna SIDE INSIDE VIEW 13 EVAPORATOR DRAIN PAN 14 DRAIN PAN HEATER 15 SHELF RAIL 16 EVAPORATOR DRAIN ELBOW amp HOSE 17 TEMPERATURE CONTROLLER BOX 18 LEAK TEST COVER 19 DEFROST HEATER 20 AIR GUIDE 21 DOOR STOPPER 22 SHELF 23 EVAPORATOR FAN COVER 1 9 TBC 50SD SB GF FRONT VIEW JR DU DEDY
3. REFRIGERATOR MANUFA val TURER air Commercial Freezer Service Manual Glass Frosters Model No TBC 24SD SB GF TBC 36SD SB GF TBC 50SD SB GF TABLE OF CONTENTS 1 FEATURE CHART 1 1 TBC 24SD SB GF 1 2 TBC 36SD SB GF 1 3 TBC 50SD SB GF 2 WIRING DIAGRAM 1 1 TBC 24SD SB GF 1 2 TBC 36SD SB GF TBC 50SD SB GF 3 PART DETAILS 3 1 EVAPORATOR FAN MOTOR TBC 24 36SD SB GF 3 2 CONDENSER FAN MOTOR 3 3 DUCT 3 4 DUCT A 3 5 EVAPORATOR COIL 3 6 CONDENSER COIL 3 7 SHELF 3 8 EVAPORATOR FAN MOTOR TBC 50SD SB GF 3 9 COUNTERTOP 4 MAIN COMPONENTS 4 1 COMPRESSOR 4 2 COMPRESSOR RELAY OVERLOAD 4 3 COMPRESSOR CAPACITOR 4 4 CONDENSER FAN MOTOR 4 5 EVAPORATOR FAN MOTOR 4 6 SWITCH 5 TEMPERATURE CONTROL INSTRUCTION 5 1 HOW TO USE THE TEMPERATURE CONTROLLER 5 2 FUNCTION TABLE 6 SPARE PARTS LIST 7 REPLACEMENT OF MAIN COMPONENTS 7 1 REPLACING THE EVAPORATOR COIL 7 2 ACCESSING THE CONDENSER COMPARTMENT 1 FEATURE CHART 1 1 TBC 24SD SB GF SIDE VIEW 18 10 i m u 15 p
4. 3024483401 000794 1 COMPRESSOR DRYER SUCTION LINE P0144B5100 CUL OD794IDTO EPDM T3 1 1 SUCTION LINE P0144B4500 CU 0D7 94 D12 EPDMTI3 1 POWER CORD GRILL ASSEMBLY GRILL ASSEMBLY WIRE GRILL P011483200 BLACK PAINTING 1 WIRE GRILL P011483300 BLACK PAINTING 1 1 REFRIGERATION COMPARTMENT EVAPORATOR COIL P017080300 CUR6 C2 1 1 EVAPORATOR COIL P017080000 CUR6 C2 lt 1 EVAPORATOR COIL P017080100 CULR6 C2 1 DUCT A P0169B0800 STAINLESS STEEL 1 DUCT B P016980900 STAINLESS STEEL 1 DUCT P0169B0700 STAINLESS STEEL 1 DUCT P0169B0600 STAINLESS STEEL 1 WATER GUIDE P0125B0700 WHITE PAINTING 1 WATER GUIDE P0125B0600 WHITE PAINTING 1 WATER GUIDE P0125B0500 WHITE PAINTING 1 DRAIN PAN P0111B0300 WHITE PAINTING 1 DRAIN PAN P0111B0200 WHITE PAINTING 1 DRAN PAN 2011180100 13 SPARE PARTS LIST Part name Code Description goda 24SD SB GF 36SD SB GF 50SD SB GF EVAPORATOR DRAIN ELBOW 3022510100 EVAPORATOR DRAIN ELBOW 30200 0000 NA 6 1 1 EVAPORATOR DRAIN HOSE 3023240200 PVC L 160mm 1 1 EVAPORATORFANMOTOR P0191Q0100 B154DWSUA EVAPORATORFANBLADE 3021800100 5 9170 i EVAPORATORFANMOTORBRACKET 010680200 WHITE PAINTING J TEMPERATURE CONTROL BO
5. APORATOR FAN MOTOR CONDENSER FAN MOTOR CONDENSER FAN BLADE BRACKET DUCT EVAPORATOR FAN MOTOR COVER PART DETAILS 3 4 DUCT A DUCT A WATER GUIDE TBC 24SD SB GF 3 5 EVAPORATOR COIL 5 2 i Hg S E A E T M q TBC 24SD SB GF 2 H b H TBC 36SD SB GF 2 H z E TBC 50SD SB GF ACCUMULATOR ACCUMULATOR SZZY PART DETAILS 3 6 CONDENSER COIL OSD SB GF TBC 5 SB GF 24SD TBC 36SD SB GF TBC 3 7 SHELF Unit inches TBC 36SD SB GF TBC 50SD SB GF TBC 36SD SB GF TBC 24SD SB GF PART DETAILS 3 8 EVAPORATOR FAN MOTOR F SIT EVAPORATOR FAN BLADE EVAPORATOR FAN MOTOR TBC 50SD SB GF 3 9 COUNTERTOP LID RAIL HEATER LID RAIL LEFT COUNTERTOP LID RAIL MIDDLE LID RAIL RIGHT COUNTERTOP FRAME ASSEMBLY 10 4 MAIN COMPONENTS 4 1 COMPRESSOR MODEL PART NAME TBC 50 GF CAE2420Z MODEL RELAY PART NO 30200R1 100 PART NO HORSE POWER TBC 24 GF MK183D L2UB 3028980100 1024BTUh RSCR TBC 36 GF 258kcal h MAKER CAPACITY
6. MOTOR INPUT SAMSUNG 2 268BTU h CSIR TECUMSEH 572kcal h 4 2 COMPRESSOR RELAY OVERLOAD OVERLOAD PART NO 24 J535Q32E6R8MD2 TBC 36 GF Comp Assembly Comp Assembly SMP445PHB 01 Comp Assembly Comp Assembly TBC 50 GF 3ARR12KP 483 Comp Assembly MRT16AHKE Comp Assembly 4 3 COMPRESSOR CAPACITOR STARTING PART NO RUNNING PART NO TBC 24 GF TBC 36 GF 250VAC 12uF Comp Assembly TBC 50 GF 315uF 160V Comp Assembly 4 4 CONDENSER FAN MOTOR MODEL PART NAME PART NO POLE INPUT TYPE BLADE NUMBER MAKER TBC 24 GF IS4420DWSG 1 3963220410 4P 47W Shaded Pole AL SUNGSHIN TBC 36 GF Induction 4 TBC 50 GF 4 5 EVAPORATOR FAN MOTOR MODEL PART NAME PART NO POLE INPUT TYPE BLADE NUMBER MAKER TBC 24 GF DAI 6202DWSUA 1 3963339900 2P 22 5W Shaded Pole NA 66 DAEYOUNG TBC 36 GF Induction 6 TBC 50 GF DAI 8154DWSUA P0191Q0100 4P 27 1W Shaded Pole AL DAEYOUNG Induction 5 4 6 SWITCH MODEL PART NAME PART NO RATING MAKER TBC 24 36 50 GF POWER SWITCH ROCKER SWITCH 30281Q0101 125V 15A SKT TBC 24 36 50 GF TEMPERATURE CONTROLLER 30283M0900 GNA 106D 07B SHINHAN 11 5 TEMPERATURE CONTROL INSTRUCTION 5 1 HOW TO USE THE TEMPERATURE CONTROLLER Temperature can be controlled by the user Indicates temperature Factory setting is at 4
7. O SHELF PO178B0500 PE COATING WHITE COLOR 2 SHELF PO178B0400 PE COATING WHITE COLOR 4 SHELF PO178B0300 PE COATING WHITE COLOR 1 5 14 7 REPLACEMENT OF MAIN COMPONENTS Turn the unit off before replacing any part 7 1 REPLACING THE EVAPORATOR COIL A Remove all lids Remove the shelves I B Cut the silicone line around the countertop frame with knife Remove all screws in the rear of the countertop frame C Remove all the screws around the lid rail Lift the countertop from the rear first And unplug the connector housing of the lid rail heater Pull the rear of the countertop up and backward with you standing at the front of the freezer and it will be separated from the lower cabinet REPLACEMENT OF MAIN COMPONENTS D Carefully move the countertop to a safe place See the join bracket and understand join system E This is the duct and the temperature controller box Unscrew the temperature controller box if necessary w d k i row K W 1 j b f F Unplug the evaporator fan motor housing And let it down in the safe place Remove the screws on the evaporator fan cover if necessary REPLACEMENT OF MAIN COMPONENTS G Unplug the housings of the defrost heater the drain pan heater and the drain hose heater H Detach the thermal fuse a kind of bi metal and the bi metal from the evaporator by cutting the cab
8. X P0145B0800 STAINLESS STEEL 1 TEMPERATURE CONTROL BOX P0145B0600 STAINLESS STEEL 1 SHELF RAIL A PO0187B0700 STAINLESS STEEL 2 SHELF RAIL B P0187B0710 STAINLESS STEEL 2 SHELF RAIL C P0187B0720 STAINLESS STEEL 2 SHELF RAIL D P01878B0730 STAINLESS STEEL 2 SHELF RAIL E P0187B0740 STAINLESS STEEL 1 COUNTERTOP PARTS y oO COUNTERTOP URETHANE FOAM INSIDE P0100B0400 STAINLESS STEEL 1 COUNTERTOP URETHANE FOAM INSIDE P0100B0500 STAINLESS STEEL 1 COUNTERTOP URETHANE FOAM INSIDE 3020082900 STAINLESS STEEL COUNTERTOP FRAME ASSEMBLY P0122B0700 STAINLESS STEEL 1 COUNTERTOP FRAME ASSEMBLY P0122B0800 STAINLESS STEEL 1 COUNTERTOP FRAME ASSEMBLY 3022281500 STAINLESS STEEL LIDRALFRONT P0187B0630 ABSBLACKCOLOR 1 LID RAIL FRONT P0187B0620 ABS BLACK COLOR 1 LID RAIL FRONT P0187B0610 ABS BLACK COLOR LID RAIL MIDDLE 30287B0110 ABS BLACK COLOR i LID STOPPER P0152B0100 STAINLESS STEEL 1 LID STOPPER P0152B0200 STAINLESS STEEL 1 LID STOPPER P0152B0300 STAINLESS STEEL LID RAIL HEATER P0128B0800 SILICON 168W _ 1 LID RAIL HEATER P0128B0500 SILICON 19 8W_ 1 LID RAIL HEATER P0128B0200 SILICON MISCELLANEOUS l
9. le ties before disassembling it or the defrost sheath heater from the rear wall In case of repairing the drain pan heater you d better separate the drain pan sub assembly totally 17 REPLACEMENT OF MAIN COMPONENTS 7 2 ACCESSING THE CONDENSER COMPARTMENT A After removing the front grille assembly unscrew the compressor base Pull the compressor compartment slowly Compressor condenser coil condenser fan motor etc can be replaced 18
10. level setting Settings can be changed by Dial Knob TEMPERATURE CONTROLLER 5 2 FUNCTION TABLE Controlled Part Temperature Compressor 1 The temperature can be changed by turning the dial knob Control Cond Fan Motor 2 Compressor is automatically turned on and off by thermostat ll Cut in and out temperature chart F at evaporator coil Normal Function Description Model TBC 24 36 50 GF GNA 106D 07B Cut Out 12 6 SPARE PARTS LIST m Model LID PARTS _ LID P010082800 EXCEPT LID HANDLE 1 LID P010082900 EXCEPT LID HANDLE 1 LID 3020086000 EXCEPT LID HANDLE 2 LID HANDLE COMPRESSOR COMPARTMENT RN COMPRESSOR BASE COMPRESSOR 9028950100 MK183D L2UB 115V 60H2 1 1 COMPRESSOR 302001100 CAE24202 15V e0H2 1 COMPRESSOR HARNESS ASSEMBLY P0127C1200 1 1 COMPRESSOR HARNESS ASSEMBLY 30227R0300 CONDENSER FAN MOTOR CONDENSER FAN BLADE CONDENSER FAN MOTOR BRACKET 30206 0500 SPGT20 C 1 CONDENSER FAN MOTOR BRACKET 3020602202 SPGT20 1 CONDENSER COIL 302000807 CU 1 1 CONDENSER COIL 3020083500 CU R8 C4 1 COMPRESSOR PULL OUT 0144 4800 CU OD 6 35 1 1 COMPRESSOR PULL OUT P0144B4600 CULOD9635 1 CONNECTING PIPE CONDENSEReDRYER P014485200 CU 0D 7 4 1 1 CONNECTING PIPE CONDENSEReDRYER
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