33
COOLIUS Y50A
5.5 Open program
1. Press
ENTER
to go to selection menu (if in Stand-by
mode).
2. Press
ENTER
to confirm.
3. Turn
COOLIUS SELECT
to select the program or more
programs.
The following selections are available:
•
“Recovery”
•
“Nitrogen Pressure Test”
•
“Vacuum”
•
“A/C system charge”
•
“Recovery / Vacuum”
•
“Vacuum / A/C system charge”
•
“Recovery / Nitrogen Pressure Test / Vacuum / A/C system charge”
4. Press
ENTER
to confirm.
5.5.1 Process setting
Recovery
1. Turn
COOLIUS SELECT
to set the value.
• Minimum:
1 min.
• Maximum:
60 min.
2. Press
ENTER
to confirm.
At the end The machine performs a self-cleaning process
See chapter 4.6 Automatic Internal flushing p. 20
if “Automatic internal flushing” is activated under
Machine Set-up
SSee chapter Automatic internal flushing. p. 19
.
Otherwise it goes to stand-by mode.
Nitrogen Pressure Test
ATTENTION!
Damage to the machine.
Maximum allowed pressure 12 bar!
Please refer to OEM instructions for Nitrogen Pressure Test!
1. Turn
COOLIUS SELECT
to set the Nitrogen test time.
• Minimum:
1 min.
• Maximum:
60 min.
2. Press
ENTER
key to confirm.
Open program
Recovery
Residual refrigerant
check.
min. 2
Nitrogen Press.Test
min. 3