Instruction Manual

8 Using the product
13
Despite automation, the system can be overcharged. Reasons for this
may be due to specific local or system-specific conditions. The
technician must always monitor the automatic charging.
If the superheat cannot be measured (display shows xx° superheat),
then automatic charging cannot be started. Measuring the superheat
forms the basis for automatic charging.
Generally, charging stops in the following situations:
 The weight on the scale changes suddenly or involuntarily.
 The maximum charge quantity has been reached, although the final
value (SH/SC) has not yet been reached.
8.1 Control via app

Scale and valve are switched on.

The app is installed on the smartphone and connected to the valve
and scale via Bluetooth®.

Settings and controls are implemented via the app.