Wow Coolius 4000 Bus Instruction Manual page 18

Automatic A/C-Service Unit
p) Press the R key, the led starts blinking and the display shows the following screen (to modify
the set values – see 2.10 "Control module"):
q) Press the START key to start recovering the refrigerant inside the hose and wait for the
automatic stop of the recovery unit.
r) Press the STOP key twice to exit from the RECOVERY function
s) Press any key to return to the initial screen or press the FEED key to print the report of the
function
t) Disconnect the 52 hose from the service bottle
u) Remount the 55 quick coupler valve (red) on the 52 flexible hose
v) Press the V key, the led starts blinking and the set vacuum time appears on the screen (to
modify the set values – see 2.10 "Control module")
w) Press the START key in order to start the vacuum cycle. The display will show:
x) Leave the vacuum pump running for about 5 minutes
y) After 5 minutes, press the STOP key to stop the pump; press the STOP key again to exit from
the Vacuum Test function.
z) Press any key to return to the initial screen or press the FEED key to print the report of the
function
aa) Turn the 67 switch to position 0 if the unit will not be used immediately
Letzte Änderung: 24.06.2009 / Art.Nr.: 2059ENG
•
RECOVERY ALL
•
MAX RECOV. 12.000 hypothetical value
•
VACUUM TIME
•
REMAINING TIME
18