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B. Design and function
Figure B.3
Flow diagram of water cycle
1 „Motor cooling" solenoid valve
2 Pressure regulator
3 Cooling water inlet
4 Water inlet (tank)
5 Overflow
6 „Water inlet" float valve
7 Storage tank
8 Level probe
9 „Bypass" solenoid valve
B3
Operating instructions
2. Flow diagram of water cycle
10 High-pressure non-return valve
11 High-pressure manometer
12 Pressure switch
13 High-pressure outlet
14 Vibration damper
15 Safety valve
16 High-pressure pump 1
17 High-pressure pump 2
HD 9000 E USA
5.961-163 A 2006087 (09/03)