14/03/2017
Vers. 1.0
52
Test vacuum function:
Use the arrow “right/left” keys to navigate through the menu and select the “T” Vacuum Test symbol;
Use the arrow “up/down” keys to set up the vacuum desired duration (the recommended is 2 minutes at least).
To confirm the programmed duration and run the vacuum
function press the “Enter” key.
If a vacuum test is set up (> 0), at the end of the vacuum function it will start automatically a vacuum test with the
programmed duration. After the programmed duration, if it is not detected any leaks in the AC system the display
will show the "Vacuum and Vacuum Test finished, press Enter" message.
If a leak is detected in the statio
n, the display will show a “system leak” message
(only if the leak test was previously
programmed);
in that case it will be necessary to find the leakage with the help of a leak detector lamp or a elettronic leak detector
(accessories upon request).
Oil charging function:
Use the arrow “right/left” keys to navigate through the menu and select the “Oil Charge” symbol (Smix / Hmix)
depending on system type selected.
Use the arrows “up/down” to programme the amount of charging oil.
Open the high and low pressure taps.
Press the “Enter” key to run the oil charging.
Take notice:
To inject the oil, the system has to be vacuumed (run a vacuum function in the AC system). With
system under pressure it will be visualizes an error “system under pressure” message.
NOTE for AUTOMATIC CYCLE:
by selecting "A" using the down arrow key (below zero) it will be charged the
same amount of oil drained during the "Recovery" function.
Take notice:
if select “A” in manual mode the station will not charge oil in the system
Image 18
– Vacuum Test
Image 19
– Oil Charge
