Publicidad
Idiomas disponibles
Idiomas disponibles
Precautions
and
combination
3 -
Press 【
】 to switch the units.
4 -
Press 【
】 to start the test.
5 -
Interface display: Duration, current pressure, Tamb (ambi-
ent temperature), Th
Delta T(temperature difference). Unit selection cannot be
performed after the test start.
6 -
Press 【
】 again to stop the test.
7 -
Press 【
】 for the third time to clear the current value.
8 -
Press 【
】 to exit from the vacuuming interface.
WARNING
Units cannot be switched during the measurement process.
Need to draw a certain degree of vacuum to display the
pressure value.
Possible display combinations:
Refrigerant evaporation
temperature Ev
SH=Superheating
HP=Hihg pressure
Or (Connect the temperature probes on both sides)
Evaporation pressure
SH=Superheating
HP=High pressure
Measured temperature T1
O (evaporation temperature of water),
2
Refrigerant condensation
temperature Co
SC=Subcooling
LP=Low pressure
Condensation pressure
SC=Subcooling
LP=Low pressure
Measured temperature T2
17
Publicidad
