First of all, check the following with the compressor ON:

- that the condensation drainage is not blocked;

- whether the condensation drain drains inside the passenger compartment;

- that the condensation drainage is not damaged;

- whether the recirculation is not working;

- that there are no unpleasant smells coming from the outside, by activating the recirculation

1. Condensation drainage blocked

2. The condensation is draining directly into the vehicle.

3. Condensation drainage damaged.

4. Recirculation not working.

5. Smells coming from the outside

1. Clean the condensation drainage

2. Restore the correct operation of the condensation drainage.

3. Replace the condensation drainage.

4. Continue as instructed in the

See table L016 CLIMATE CONTROL RECIRCULATION NOT WORKING

5. Move on to Step 5

Check the condition of the pollen filter.

The pollen filter should be replaced at least once a year

Replace the filter element

Op. 5010B08 CLIMATE CONTROL OUTSIDE AIR PURIFYING (POLLEN) FILTER - R.R.

With the engine started and the climate control system off (compressor OFF button), place the temperature knob in the maximum heat position and activate the fan.

Check that the bad smell disappears.

Check that the fins of the radiant mass are not blocked with dirt or other substances.

With the vehicle engine on, engine temperature warm and climate control system (temperature) knob set to maximum heat, check for fluid leaks inside the vehicle from the plastic tank or the radiant mass case.

1. Radiant mass dirty or blocked.

2. Fluid leak from the radiant mass.

1. Clean the radiant mass.

2. Replace the radiant mass.

Check that there are no foreign bodies inside the air intake chamber.

Check, in particular, the effectiveness of the seal between the air intake chamber and the engine compartment.

1. Air intake chamber dirty.

2. Seal not effective.

1. Clean the air intake chamber.

2. Restore the correct operation of the seal.

Replacement of the evaporator (check whether it is possible to clean it)

The use of Aircomatic Equipment and Wynn''s Airco-clean is recommended for disinfecting the mould on the evaporator; the directions should be followed.

Ask the customer whether this is the first time the problem has occurred, in which case the evaporator should be cleaned;

If the customer complains for a second time more than 6 months later, clean the evaporator; if it is less than 6 months later, replace the evaporator

Op. 5040C64 A/C EVAPORATOR - R+R