S83.30-4699-07
Shown on model 470 with engine 699 |
1 | Receptacle | 2 | Condensation drain |
S83.30-4700-07
3 | Cleaning probe | 5 | Evaporator | 7 | Pressure-feed spray gun | ||
4 | Air duct | 6 | Guide pulley |
Topical note | Notes on carrying out repair work in the vehicle interior | ||
| Remove | ||
1 | Set the air distribution to central and lateral nozzles | ||
2 | Close the central and lateral nozzles | ||
3 | Switch off the blower and the air conditioning | ||
4 | Switch off ignition and store transmitter key outside of transmission range (min. 2 m) | ||
5 | Remove the dust filter | ||
| |||
6 | Remove blower motor | ||
| Clean | ||
7 | Place a suitable receptacle (1) under the condensation drain (2) | ||
8 | Increase bending radius of cleaning probe (3) slightly, as shown | When using cleaning probe (3) for first time. | |
| |||
Cleaning probe for A/C systems in ATEGO, AXOR | |||
9 | Insert cleaning probe (3) into air duct (4) until the outlet openings (A) are located in front of the evaporator (5) | | |
The finger support of the guide pulley (6) must face forwards. | |||
Cleaning probe for A/C systems in ATEGO, AXOR | |||
Pressure-feed spray gun | |||
Cleaner for A/C system | |||
10 | Cover up air duct (4) using suitable rag | | |
11 | Fully press trigger of pressure-feed spray gun (7) for approx. 2 seconds | ||
12 | Check the condensation drain (2) for blockage | If the cleaner does not run smoothly from the condensation drain (2). | |
| |||
Clean the condensation drain (2). | |||
13 | Fully press trigger of pressure-feed spray gun (7) and rinse all the slats on the evaporator (5) using the cleaner | Use the entire content of the pressure-feed spray gun (7). | |
14 | Allow the cleaner to act for at least 30 minutes | | |
15 | Fully press the trigger of the pressure-feed spray gun (7) and blow out all the slats on the evaporator (5) for a minimum of 2 minutes using compressed air | ||
16 | Remove the rags from the air duct (4) | ||
17 | Pull out the cleaning probe (3) from the air duct (4) | ||
18 | Remove receptacle (1) as soon as cleaner no longer drips out | ||
19 | Correctly dispose of the receptacle (1) as per environmental regulations | ||
| Install | ||
20 | Install blower motor | ||
21 | Install new dust filter | ||
| |||
Drying | |||
Warning | Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | |
22 | Open front and rear doors | ||
23 | Open the central and lateral nozzles | ||
24 | Start engine | ||
25 | Switch on air conditioning | ||
26 | Set the air distribution to defrosting and footwell nozzles | ||
27 | Set the highest blower stage | ||
28 | Turn the air conditioning temperature control to center position and allow the air conditioning to dry for 20 min | ||
29 | Switch off air conditioning system blower | ||
30 | Switch off the air conditioning | ||
31 | Turn off engine | ||
32 | Close front and rear doors |