Snap-On POLARTEK EEAC330, Manual

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OIL INJECTION
This operation can be carried out ONLY following a VACUUM
operation.
From the MANUAL PROCEDURE, select OIL INJECTION, the
following screen will be displayed:
NOTE : select g, lb, or lb/oz to change the weight measurement
units.
NOTE : use arrows to scroll through menu items, then use the
keypad to modify procedure parameters.
EDIT OIL DATA
Select OIL value box. Then use the keys 0 to 9 to type the volume
of oil to be injected.
EDIT CHARGE DATA
NOTE: For most systems the quantity of fluid to be refilled is
indicated on a plate that is in the vehicle’s engine compartment.
If this quantity is not known, look for it in the relevant manuals.
Select CHARGE AMOUNT value box, then use the keys 0 to 9 to
type the quantity of refrigerant to be charged into the A/C
system.
NOTE: If charge amount is lower than 4 oz (100 g) the following
popup warning will be displayed:
Charge amount lower than 4 oz (100 g) is not allowed, press
ENTER then re-enter a higher CHARGE AMOUNT value.
EDIT CHARGE MODE
Select the connection mode:

HP+LP fill the refrigerant from both HP and LP service
ports.

HP to fill the refrigerant only from the HP service port.

LP to fill the refrigerant only from the LP service port.
START PROCEDURE
After selected all the procedure data, press ENTER to continue. If
plate number is enabled, 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.
Connect and open the coupling to the A/C system, open HP and
LP side valves and then press ENTER. Press ESC to return back.
Oil will be injected, then the machine will continue the refilling
with the preset quantity of refrigerant.
Gas charged
Tank Pressure
A/C pressure
Tank temperature
R134a MANUAL PROCEDURE
CHARGE
lb
psi
psi
°F
Oil Injected
R134a MANUAL PROCEDURE
OIL INJECTION
oz
Connect and open HP and LP coupling to A/C system
Open HP and LP side valves and press ENTER
R134a MANUAL PROCEDURE
OIL INJECTION
Inset vehicle
Plate number:
___________________
R134a MANUAL PROCEDURE
OIL INJECTION
charge amount
Less than 100g/4oz
Press ENTER to continue
R134a MANUAL PROCEDURE
CHARGE
CHARGE AMOUNT
OIL AMOUNT oz
R134a MANUAL PROCEDURE
HP+LP LP HP
xx
lb
lb
lb/oz
g
xx
OIL