Manuals / Turbo Air / Kitchen Appliance / Refrigerator

Turbo Air TSR-23SD I . Assemble the pins in original positions, Replacement Of Main Components

Models: TSR-23SD TSR-49SD TSR-72SD TSF-23SD TSF-49SD TSF-72SD

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REPLACEMENT OF MAIN COMPONENTS

I . Assemble the pins in original positions.

J. Connect the connectors of the evaporator defrost heater to them of the thermal fuse

*NOTE

Why is always 115 voltage detected between connectors of the evaporator defrost heater in the main harness?

The SNUBBER(located Main PCB) holds two AC power lines simultaneously.

The SNUBBER prevents Main PCB malfunction from sparks occurred by other electrical component’s ON/OFF. (SNUBBER = Spark killer)

Because of the SNUBBER, 115 voltage is always detected, but electrical current in this case is very little(small Amps.). So, this electrical current is not enough to operate the evaporator defrost heater.

How to measure the Amps. of the evaporator defrost heater. Disconnect the connectors of the evaporator defrost heater.

Then, prepare the additional Power Source(115V/60Hz) and the Amp. Meter.

Connect the evaporator defrost heater to the additional power source and read amp. value from the Amp. Meter.

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Turbo Air TSR-23SD, TSF-72SD, TSF-49SD, TSF-23SD I . Assemble the pins in original positions, Replacement Of Main Components

Contents

TSF-72SD Service ManualCommercial Refrigerator & Freezer Solid Door Model No. TSR-23SD TSR-49SD TSR-72SD TSF-23SD TSF-49SD6. SPARE PARTS LIST 7. REPLACEMENT OF MAIN COMPONENTS TABLE OF CONTENTS1. FEATURE CHART 2. WIRING DIAGRAM1-1. FRONT VIEW 1. FEATURE CHARTDOOR SWITCH DOOR ASSEMBLY1-2. SIDE VIEW FEATURE CHART2-2. TSF-23SD 2. WIRING DIAGRAMWIRING DIAGRAM 2-1. TSR-23SDWIRING DIAGRAM WIRING DIAGRAM2-3. TSR-49SD 2-4. TSF-49SDWIRING DIAGRAM 2-5. TSR-72SD2-6. TSF-72SD WIRING DIAGRAM3. PART DETAILS Door Lock, SwitchDoor Lock Door Switch Cycle Assembly3-3. Electrical Box Drain Pan AssemblyCondenser Fan Motor Assembly PART DETAILSGasket Lamp Connector3-4. Door 3-5. Cooling CompartmentEvaporator Thermal Lamp & Fan Motor Connectors Evaporator Fan Motor BladeFreezer Duct & Refrigerator Duct TSR-23SD, TSF-23SD Type Freezer Evaporator, Fan TSF-23SD4-3. CONDENSER DRYER 4. MAIN COMPONENTS4-1. COMPRESSOR 4-2. COMPRESSOR RELAY4-8. LAMP BULB MAIN COMPONENTS4-5. EVA FAN MOTOR 4-7. EVA DEFROST HEATERMaterial 6. PART-LIST OF SOLID DOOR MODELPart name CodeMaterial PART-LIST OF SOLID DOOR MODELPart name CodeMaterial PART-LIST OF SOLID DOOR MODELPart name CodeMaterial PART-LIST OF SOLID DOOR MODELPart name CodeMaterial PART-LIST OF SOLID DOOR MODELPart name CodeDOOR LOCK or POWER SWITCH ROCKER SWITCH DOOR SWITCH 7-1. TOP GRILLE PARTSA. Unscrew the screw located both sides of top grille panel 7. REPLACEMENT OF MAIN COMPONENTSB. Unscrew the screws located on top of top grille panel REPLACEMENT OF MAIN COMPONENTSREPLACEMENT OF MAIN COMPONENTS C. Unscrew the screws located on bottom of top grille panelD. Place the top grille panel on the top of the cabinet E. You can replace PCB, TransformerYou can separate top grille panel F. Pull out the harness located back of top grille panelG. To re-assemble, do reversed in order REPLACEMENT OF MAIN COMPONENTSREPLACEMENT OF MAIN COMPONENTS 7-2. REPLACING DOORA. Disassemble top grille panel as described section 7-1 A.B.C.D G. After unscrewing, the hinge will rotate about 90˚CCW, of itself D. The figure of the disassembled top grille panelF. Unscrew the last screw with pushing the hinge E. Unscrew the hingeREPLACEMENT OF MAIN COMPONENTS H. Lift the door and pull out the door heater’s lead wireI. Replace the door with the new one REPLACEMENT OF MAIN COMPONENTS K. Initial position of the hinge must be as belowREPLACEMENT OF MAIN COMPONENTS 7-3. REFRIGERATION COMPARTMENT’S PARTSA. Disassemble lamp shield B. Disassemble Duct A C. Pull out the lamp harnessREPLACEMENT OF MAIN COMPONENTS E. Pull-out the evaporator drain pan heater’s leadwireD. Disassembe duct B F. Figure of disassembled refrigeration compartmentsREPLACEMENT OF MAIN COMPONENTS G. Replacing evaporator fan motorH. Replacing F/D-Sensor or R/D-Sensor F-Sensor Orange ColorUnscrew D-Sensor Blue ColorR-Sensor White ColorF-Sensor D-SensorThermo-Pipe Blue ColorREPLACEMENT OF MAIN COMPONENTS REPLACING EVAPORATOR DEFROST HEATER FREEZER ONLYH. Split the hooks of the evaporator REPLACEMENT OF MAIN COMPONENTS E. Take apart the evaporator defrost heater from the evaporatorREPLACEMENT OF MAIN COMPONENTS F. Install the new evaporator defrost heater in original positionG. Pat the evaporator defrost heater with the soft hammer H. Pinch the hooks of the evaporatorREPLACEMENT OF MAIN COMPONENTS I . Assemble the pins in original positionsREPLACEMENT OF MAIN COMPONENTS B. Unscrew two screws as below C. Unplug the compressor’s power plug7-4. CONDENSING UNIT A. Disassemble Bottom Grille as described section 7-2. BREPLACEMENT OF MAIN COMPONENTS D. Pull-out the condensing unitREPLACEMENT OF MAIN COMPONENTS 7-5. REPLACING CABINET FRAME HEATER and/or MULLION HEATERB. Take apart the frame cover from the frame C. Separate the frame cover by sliding the screw driverREPLACEMENT OF MAIN COMPONENTS G. Pull out the heater wire from the inletF. Uncap connectors of the cabinet frame heater J. Fit the end lines of the frame cover each other I. Assemble the frame cover with the framePush and slide the frame cover toward corner K. Fit the other side of the frame cover, tooREPLACEMENT OF MAIN COMPONENTS REPLACEMENT OF MAIN COMPONENTS N. Unscrew the screws from the mullionO. Take apart the mullion cover from the mullion REPLACEMENT OF MAIN COMPONENTS S. Pull out the heater wire from the inletR. Uncap connectors of the mullion heater Q. Pull out the insulator from insideREPLACEMENT OF MAIN COMPONENTS T. Pull out the mullion coverSUS from the mullion cover ABSV. Insert the mullion coverSUS into the original pisition REPLACEMENT OF MAIN COMPONENTS X. Cover the caps on the connection parts and press them tightly03.2.3-주소변경후 필름출력했음표지 MODELTSR-23SD/49SD, TSF-23SD/49SD영 BUYER