Recharge The Vehicle A/C System - Beissbarth BAC 4100a Instrucciones Originales

Recharge the Vehicle A/C System

The charging process differs from vehicle to vehicle.
Charge function for vehicles equipped with a single-
service fitting should be carried out manually. Refer to
the vehicle service manual for specific instructions.
1. Connect both service hoses to the vehicle's service
ports and turn the quick couplers clockwise.
2. Press CHARGE. (Charge mode after injecting oil
allows only a high-side charge.) The display shows
1
2
3
4
5
6
7
3. Refer to vehicle A/C system specifications to
determine which service hose(s) to charge through.
Use the number keys 1–3 on the keypad to enter
that specification. For selections 4–7, enter a value
and press OK .
4. Press OK to lock in the values and begin the charge
process. Moving or bumping the machine at this
point may result in an inaccurate charge. When
the charge cycle gets close to the desired weight
value, the machine slows down. It will charge, settle,
charge again, settle, etc.
5. Close the coupler valves. When prompted, remove
service hoses from the A/C system, and install the
hoses on machine's storage ports.
6. Press OK to begin clearing hoses to prepare the
machine for the next service. When hoses are clear,
the display shows a summary of charge results,
which can be printed out.
The vehicle A/C system is now ready for use.
BAC 4100a Rev. A
Operating Instructions — Charge
HP
LP
HP + LP
Oil
Oil (2)
UV Dye
Refrigerant
WARNING: To prevent personal
injury while working with refrigerant,
read and follow the instructions
and warnings in this manual, and
wear protective equipment such as
goggles and gloves.
Oil Inject
Bottle 1
(white cover)
Oil Inject
Bottle 2
(green color
on cover)
UV Dye
Inject Bottle
(yellow color
on cover)
Figure 9
CAUTION: If the low-side (blue) or high-
side (red) coupler valve is left open
during the hose clearing process, the
system will pull refrigerant back out of
the vehicle.
Magnetic Couplers
19