Vehicles after change point in 1982
1 = Pull-out handel
2 = Torrmeter
3 = Low pressure gauge
4 = Vaccum valve
5 = Charging valve "low pressure"
6 = Shut-off valve
7 = Filter
8 = Gas ballast valve
9 = Oil level sight glass
10 = Shut-off valve - compressor oil
11 = Vacuum pump
12 = Switch
13 = Switch
14 = Charging hose (blue) "low pressure"
15 = Charging hose (red) "high pressure"
16 = Charging hose (white)
17 = Power cord
18 = Volume scale
19 = Schrader valve
20 = Pressure gauge "charging pressure"
21 = Pressure gauge "high pressure"
22 = Charging valve "gas"
23 = Charging valve "high pressure"
24 = Charging valve "liquid"
25 = Charging valve "refrigerant"
26 = Charging cylinder