Vacuum Pump - Klarstein Koloss Handbuch

Slant the drain hose slightly downw-ards. The drain hose can't be curved, raised and fluctuant, etc.
Vacuum pumping
liquid valve
gas valve
refrigerant
charging vent
nut of refrigerant
charging vent
67
The drain hose can't
be fluctuant
inner hexagon
spanner
The drain hose
can't be fluctuant
piezometer
valve cap

vacuum pump

close
open
The water outlet
can't be fluctuant
Lo Hi