CITROEN C5 Handbook page 235

SYNERGIE CHECKING THE EFFICIENCY OF THE AIR CONDITIONING SYSTEM
CHECKING TEMPERATURES. (continued)
Vehicle using R134.a fluid (Compressor with variable capacity)
Exterior temperature in °C 40 35 30 25 20 15
Vehicles
Temperature in °C
at the central vents
SYNERGIE 12 ± 3 8 ± 3
( ) At exterior temperature 20°C, air temperature from the central vents is for second speed of the ventilator fan.
*
If fan operates at first speed, then air temperature from the central vents becomes 8.4 ± 3 °C.
NOTE : In general, the temperature of the air being blown from the central vents should be around 5°C to 8°C.
232