• 22 •
MANUAL PROCEDURE
In the MANUAL PROCEDURE, all the operations can be
performed individually with the exception of the
recovery/recycling phase, which is automatically followed by
used oil discharge.
The values for the quantity of gas recovered, quantity of oil
recovered, vacuum time, and quantity of gas charged into the
system are printed at the end of each single operation.
From the MAIN MENU:
Select the MANUAL PROCEDURE, the following screen will be
displayed:
RECOVERY/RECYCLING
Before the recovery, start the vehicle engine with the hood
closed (the air conditioner must switch OFF) for 10 minutes to
warm the engine. Switch off the vehicle engine.
Connect the hoses to the A/C system with the quick-connect
couplings, bearing in mind that BLUE must be connected to the
low-pressure side and RED to high pressure.
If the A/C system is equipped with a single quick-connect
coupling for high or low pressure, connect only the relative hose.
From MANUAL PROCEDURE, select RECOVERY/RECYCLE, the
following screen will be displayed:
Type the plate of the car, press ENTER to confirm. ESC to return
back.
NOTE
: the numerical keys include an alphabet that is used
similar to text messaging; for example: press “2” once to display
“2”, twice to display “A”, three times for “B”, four times for “C”, five
times for “a”, six times for “b”, seven times for “c”, eight times for
“2” again.
The following screen will be displayed:
Connect and open the coupling to the A/C system, then press
ENTER. Press ESC to return back.
The machine will test the purity of the refrigerant gas in the A/C
system before beginning recovery. Contaminated refrigerant
cannot be recovered, since it would contaminate all the
refrigerant contained in the storage bottle. Purity testing is
conducted after a sample of the refrigerant gas to be analyzed is
taken.
NOTE:
If the refrigerant is CONTAMINATED the machine will ask
to connect an external recovery unit to the purge connection
(ref z, Fig. 14) in order to remove the contaminated refrigerant
from machine. In order to complete the cleaning of the internal
circuit the machine will run 10 minutes of vacuum.
R1234yf
mm/dd/yyyy
hh:mm
xxxxxxx
AUTOMATIC MANUAL SERVICES
SETUP MAINTENANCE INFO
Connect and open HP and LP coupling to A/C
system Press ENTER
R1234yf
MANUAL PROCEDURE
RECOVERY / RECYCLE
Inset vehicle
Plate number:
___________________
R1234yf
MANUAL PROCEDURE
RECOVERY / RECYCLE
1
2
ABC
3
DEF
4
GHI
5
JKL
6
MNO
7
PQRS
8
TUV
9
WXYZ
0
|_|
←
.,
R1234yf
MANUAL PROCEDURE
RECOVERY & REC.
VACUMM
FLUSHING HOSES
CHARGE
Summary of Contents for POLARTEK YF EEAC333
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Page 4: ... 4 REPLACING THE PRINTER PAPER 44 INFO 44 WARRANTY 45 NOTES 46 ...
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