EdgeStar TWR325ESS Service Manual Download Page 14 | Manualshive

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EdgeStar TWR325ESS Service Manual Download Page 14

4.

Pull out the temperature board and disconnect the wire connector. Replace with a new temperature
control board.

5.

Reconnect the wire connector and reassemble the control panel.

6.

Replace (2) door screws and door seal.

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Summary of Contents for TWR325ESS

Page 1: ...EdgeStar 8606 Wall St Suite 1800 Austin TX 78754 support edgestar com service edgestar com edgestar com Document Type Service Manual Version V1 0 02022018...

Page 2: ...technicians The manufacturer or seller is not responsible for the interpretation or misuse of the information provided nor does it assume any liability in connection with its use The safeguards and w...

Page 3: ...appliance is properly grounded Do not bypass cut or remove the grounding plug If the power cord is damaged it must be replaced by the manufacturer or a qualified technician Do not use extension cords...

Page 4: ...exposed to the weather Disconnect from the power socket before cleaning or maintenance If the plug power cord is damaged it must be replaced by the manufacturer or an authorized service representative...

Page 5: ...antly in a moist place This moisture will drain into the condensate tray at the back of the unit and may require emptying if excessive moisture is collected in a short period of time Finding a good sp...

Page 6: ...ductor materials The complete system includes a semi conductor module P N shape semi conductors clamped with two ceramic chips an internal and external heat exchanger To obtain higher energy efficienc...

Page 7: ...Exploded View Diagram...

Page 8: ...Parts List...

Page 9: ...Circuit Board Diagram...

Page 10: ...5ESS Voltage frequency 115V 60Hz Power 210 W 77 Rated Current 3 0 A 77 Net Weight 69 4Pounds Note Specifications are subject to change Check the rating label on the back of unit for the most accurate...

Page 11: ...rd Connector Arrangement NOTE All wiring connections need to be attached securely to the board Replacing the Power Supply Board 1 After removing the rear cover disconnect the wire connectors on the Po...

Page 12: ...crews 4 from the board desolder the wires 4 from the thermoelectric module 3 Replace the PCB and reattach the screws 4 4 Reconnect the connectors on the PCB and resolder the wires from the thermoelect...

Page 13: ...Replacing Temperature Control Board 1 Remove the door seal 2 Remove screws 2 on the door 3 Disassemble the temperature control box after removing the screws 2 on the temperature box...

Page 14: ...out the temperature board and disconnect the wire connector Replace with a new temperature control board 5 Reconnect the wire connector and reassemble the control panel 6 Replace 2 door screws and doo...

Page 15: ...Thermoelectric Module and Fans...

Page 16: ...ic Module and Fans 1 Disconnect the wire connectors from the Power Control Board and Temperature Control Board 2 Remove the screws 2 on the Thermoelectric Module 3 Pull out the module and the connecto...

Page 17: ...4 When replacing the heating fan pay attention to the direction of the fan and it s wiring...

Page 18: ...y attention to the direction of the fan and it s wiring 6 When reconnecting the cooling fan make sure to align the bracket in the proper position and reattach the screws 2 to the module 7 Reconnect th...

Page 19: ...Replacing the Thermoelectric Node 1 Remove the screws and the components of heating and cooling fan 2 Remove screws 2 on the cool sink 3 Remove the thermoelectric node...

Page 20: ...4 When replacing the thermoelectric node make sure it faces the correct direction and apply thermal grease evenly 5 Reassemble thermoelectric module...

Page 21: ...Diagnostic Flow Wine cooler does not cool or will not run NO YES NO YES NO YES NO...

Page 22: ...EdgeStar 8606 Wall St Suite 1800 Austin TX 78754 support edgestar com service edgestar com edgestar com...

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