Snap-On POLARTEK HYBRID EEAC332, Manual

Page: 24 / 44

• 24 •
FLUSHING HOSES
This operation makes the machine suitable for a service on
vehicles equipped with electrically driven compressors (hybrid
vehicles).
From the MANUAL PROCEDURE, select FLUSHING HOSES, the
following screen will be displayed:
Connect and open the HP and LP couplers to the respective
fitting on the machine, the press ENTER to continue:
After checking connection leaks, the following screen will be
displayed:
Flushing hoses lasts few minutes, then the machine will sound
and alarm and the following screen will be displayed:
Disconnect coupling, then press ENTER to return to the MAIN
MENU; FLUSHING HOSES is now successfully completed.
CHARGE
From the MANUAL PROCEDURE, select CHARGE, the following
screen will be displayed:
If HYBRID VEHICLE is selected the machine will perform
FLUSHING HOSES (Refer to Manual Procedure section, pg 24,
FLUSHING HOSES), then the following screen will be displayed:
NOTE : press g, lb, or lb/oz to change the weight measurement
units.
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 value box, then use the keys 0 to 9 to type the of
refrigerant to be charged into the A/C system.
NOTE: If DATABASE is installed, it can be used to insert the value
of refrigerant into the CHARGE field.
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.
The use of PAG OIL
or DYE in hybrid
cars may damage
compressor!
Please use only
recommended oil.
R134a MANUAL PROCEDURE
Hybrid vehicle
Standard vehicle
WARNING !
charge amount
Less than 100g/4oz
Press ENTER to continue
R134a MANUAL PROCEDURE
CHARGE
R134a MANUAL PROCEDURE
CHARGE AMOUNT
DATABASE
HP+LP LP HP
xx
lb
lb
lb/oz
g
FLUSHING HOSES
Operation completed
Close and disconnect
HP and LP coupling
Press ENTER
R134a MANUAL PROCEDURE
FLUSHING HOSES
FLUSHING HOSES
R134a MANUAL PROCEDURE
FLUSHING HOSES
CYCLE N. 1/4
A/C Pressure
Recovered oil
xxx psi
xxx oz
Check connection leaks
Hoses pressure -x.x psi
R134a MANUAL PROCEDURE
FLUSHING HOSES
R134a MANUAL PROCEDURE
FLUSHING HOSES
Connect and open HP
and LP coupling as
shown on the display.
Press ENTER