Waeco 8885100099 Operating Instructions Manual page 13

RefrigerantScale
6.3 Charging refrigerant
I
NOTE
The refrigerant scale must be connected to the AC mains in order
for the solenoid valve to work.
1. Connect the device to the AC mains using the AC cable
(fig. 1 1, page 3).
2. Connect a filled refrigerant bottle to the "Input" connection
(fig. 2 1, page 3).
3. Connect the gas bottle to be filled to the "Output" connection
(fig. 2 2, page 3).
4. Switch on the device using the on/off switch (fig. 2 3, page 3).
5. Place the filled gas bottle on the scale (fig. 5, page 5).
6. Wait until the scale has determined the current weight and shown this in
the display.
7. Press the "Charge" button (fig. 3 1, page 4).
8. Enter the intended charging weight (min. 50 g) using the numerical keys.
9. Press the "Enter" button (fig. 3 6, page 4).
✔ The solenoid valve is opened and the refrigerant is charged.
The solenoid valve closes when the selected refrigerant quantity has
been charged.
The device displays the quantity of refrigerant remaining in the filled
refrigerant gas bottle.
I
NOTE
 Press the "Enter" button (fig. 3 6, page 4) to stop a process
at any time. After this press the "Charge" button
(fig. 3 1, page 4) to return to the previous screen.
 If you want to end the charging process before the selected
quantity of refrigerant has been reached, press the "0" button.
Press the "Enter" button (fig. 3 6, page 4) to exit the mode.
6.4 Recovering refrigerant
I
NOTE
 If the weight selected exceeds the total weight of refrigerant in
the gas bottle, the fault message "ERROR" is displayed.
 The weight of the bottle to be filled must not exceed 80 % of
the total quantity.
EN
Operation
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