Daikin Indoor Unit Cooling Only Air Conditioner FTS35BVMB

Remove dust from the filter using a vacuum cleaner

Place the filter in the sun for approximately 6 hours

Ensure the filter is completely dry

Verify the filter's deodorizing and antibacterial capabilities are regenerated

Power cycle and check EV latching sound

Check conductivity if EV does not generate latching sound

Disconnect the connector and check conductivity using a tester

Conductivity between pins 1, 3, and 6

Conductivity between pins 2, 4, and 5

Check if no EV generates latching sound

Mount a good coil and check EV latching sound

Operate the unit for several minutes before measurement.

Shut down the operation using the circuit breaker.

Was the unit shut down using the circuit breaker?

Exercise caution to prevent electric shock during measurement.

Set the multi-tester to DC mode.

Set the multi-tester to the correct voltage range.

Take off the air purifying filter and photocatalytic deodorizing filter.

Set the air filter, air purifying filter, and photocatalytic deodorizing filter as they were.

Close the front grille slowly and push the grille at the 3 points.

Operate the fan only for several hours on a fine day to dry out the inside.

Press 'MODE' button and select 'fan' operation.

Press 'ON/OFF' button and start operation.

Clean the air filters and set them again.

Take out batteries from the remote controller.

Turn OFF the breaker for the room air conditioner.