7
8
Caution:
a.
previous operation, then press “CHARGE” key, the previous screen will appear.
b. If you want to finish earlier during charge mode, press “CLEAR” key to stop.
If you press a wrong key during charge mode, press “ENTER” key to cancel the
5.6 RECOVER MODE
with a recovery/recycle machine component of a system.
The scale is not only a stand-alone scale but also can be compared
1. Make sure all connections are correct and tight (refer to following
illustration):
2. Turn the scale on.
3. Place refrigerant tank on scale. Wait for the reading to settle out.
e.g. The refrigerant tank is 12 Kg, the following screen will appear:
VES-50B/100B
VES-50B/100B
Kg
Kg
Kg
6. If the scale is not connected to the AC power, the solenoid valve will
not work. The scale’s buzzer will alarm when charging nearly finish
(refrigerant
≤
0.05 Kg). when the charge is completed, stop the charge
system manually. Press the “Enter” key exit to screen, the scale will
display the gross weight of refrigerant tank.
2. Turn the scale on.
3. Place refrigerant tank on scale. Wait for the reading to settle out.
e.g. The refrigerant tank is 12 Kg, the following screen will appear:
4. Press “Charge” key, the Charging Indicator will appear, and enter the
weight to be charged, then press “Enter” key. The solenoid valve will
open and the refrigerant will start to transfer.
e.g. The weight to be charged is 1
K
g, press “Charge”
、
“1”
、
“Enter”
step by step.
5. When the entered amount of refrigerant has been transferred, the
solenoid valve will shut off automatically and the scale will display
the gross weight of refrigerant tank.
Power Supply
Air-conditioning
System
RECOVERYSYSTEM
Tank
