Chery QQ6 (S21) / S12LHD. Manual — part 147

3.1.4. Unplug the plug of the evaporator thermostat.








3.1.5. Disassemble the mode throttle hitch bar.








3.1.6. Remove the temperature control throttle bar.








3.1.7. Loosen off the 8 screws on the heater shiled, and disassemble
the evaporator shield.
Notes: The sponge weather strips around the shield are for single use
only.





3.1.8. Use a flat head screwdriver to pry off the clips that fix the air
conditioner cover plate assembly.

3.1.9. Remove the air conditioner cover plate assembly.











3.1.10. Tear open the sponge around the inlet/outlet water pipes and
remove the fixing clips.










3.1.11. Remove the heater exchanger.








3.2. Installation Steps
The installation steps are reverse to those for removal.
After the installation, the system should be evacuated, proper
pressure should be maintained and anti-freeze agent should be filled
to check for any leakage. Check if the radiator is blocked and
pressure air can be used to get it through if it is.

4. Removal and Installation of Mode Throttle Related Mechanism

4.1. Removal of Steps

4.1.1. Remove the mode throttle hitch bar, use a cross head
screwdriver to lossen off the fixing screws on the control panel to
disassemble.

4.1.2. Loosen off the three screws and washers behind the control
panel that control defroster, blowing head, blowing foot and control
arm.




4.2. Installation Steps
The installation steps are reverse to those for removal.

5. Removal and Installation of Blend Throttle Related
Mechanism

5.1. Removal Steps
5.1.1. Remove the blend throttle bar, and use a cross head
screwdriver to loosen off the screws on the control panel.




5.1.2. Use a flat head screwdriver to pry off the control arm.





5.1.3. Remove the blend throttle.



5.2. Installation Steps
The installation steps are reverse to those for removal.

6. Removal and Installation of Int./Ext. Throttle Motor &
Related Mechanism

6.1. Removal Steps
6.1.1. Unplug the motor plug.






6.1.2. Loosen off the 4 fixing screws to remove the shield.
















6.1.3 Loosen 3 screws of inside/outside circulation ventilator motor,
and disassemble the motor.







6.1.4. Use a flat head screwdriver to pry off the plastic parts that fix
the inside/outside circulation ventilator.