Traulsen Refrigeration Equipment G22010

WARNING: Disconnect the electrical power to the machine and follow lockout / tagout procedures.

Ensure all circuits are disconnected

Access evaporator fan lead wires at top of cabinet

Remove evaporator cover as outlined under COVERS & PANELS

Disconnect lead wires to evaporator fans

Mark lead wires for later installation

Open cabinet door to gain access to evaporator fan housing

Loosen screws securing evaporator air duct to cabinet

Slide evaporator air duct away from right side cabinet wall and allow duct to lower into cabinet

Disconnect the electrical power to the machine and follow lockout / tagout procedures

Ensure all circuits are disconnected

Ensure the work area is well ventilated

Remove condenser / compressor cover as outlined under COVERS & PANELS

Disconnect inlet and outlet lines at the soldered connections nearest the condenser coil

Remove screws securing coil to mounting plate

WARNING: Disconnect the electrical power to the machine and follow lockout / tagout procedures.

Ensure all circuits are disconnected

Remove lower panel screws from cabinet

Remove upper panel screws from cabinet

Reverse the procedure to install

Disconnect sensor lead wires from connector

Set the multi meter to ohm scale and connect leads to sensor lead wires

Verify multi meter reading to the temperature conversion chart

Is the multi meter reading within the ohm range ±10%?

Replace the sensor if the reading indicates an open or is outside the ohm range ±10%

WARNING: Disconnect the electrical power to the machine and follow lockout / tagout procedures.

Ensure all circuits are disconnected

Access cabinet air sensor at top of cabinet

Remove screw securing sensor & mounting clip to evaporator compartment

Route sensor out from evaporator compartment

Disconnect sensor lead wire connector