Display shows E7 and the internal fan does not run, causing uneven temperatures.

Safety: Disconnect power before accessing the interior fan.

• Access fan: Remove shelves and the rear interior panel in the affected zone to expose the evaporator fan assembly.
• Check for ice: Look for ice buildup around the fan shroud or blades. If present, fully defrost the area and check defrost system operation.
• Spin test: Try turning the fan blades by hand. If stiff or seized, the motor is likely bad and should be replaced.
• Inspect wiring: Ensure the fan motor plug is firmly connected and wires are not pinched or cut.
• Voltage test (advanced): With the unit powered and calling for cooling (only if you are qualified), check for DC or AC voltage at the fan connector according to the wiring diagram. If voltage is present but the fan does not run, replace the motor.
• Replace fan motor: Install a new evaporator fan motor assembly designed for your Pevino model, reusing the original fan blade if required.