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PRODUC T M A N UA L
VAC U U M P U M P SE T - 1 H DS 6 8 0 6 3 2 R E V A
1 General information
Trapped air may occur in the high-pressure hydraulic system of the operating mechanism
for example
due to changes of the operating position during shipping. Trapped air in the high-pressure hydraulic
system may lead to malfunction of the operating mechanism. The operating mechanism has to be
evacuated to remove this trapped air. Therefore, the vacuum pump set for hydromechanical operating
mechanisms (1HDS112160R0001) has to be used.
Furthermore, this vacuum pump set may be also used for oil handling procedures on hydromechanical
operating mechanisms. The oil handling procedure is not described in this manual.
2 Abbreviations
AHMA Hydromechanical operating mechanism type A
CO
Close - Open
COV
Change over valve
HMB
Hydromechanical operating mechanism type B
SF6 Sulphur-hexafluoride
3 Associated documents
• Technical description of oil handling kit
1HDS680617P0001
• Instruction for operation and maintenance
1HDH118041 or comparable
4 Scope of delivery
The vacuum pump set will be delivered in a transportation case. The scope of supply is shown in Figure 2.
The detailed scope of supply is printed on a packing list provided with the transportation case .
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02 Scope of supply
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1 Vacuum pump 110/230V, 50/60 Hz
2 Expansion tank 1.5 l
3 Spiral hose
7.5 m
4 Pressure gauge
5 Pipe connection 150 mm
6 Pipe connection 50 mm
7 Tank connection adapter G3/4“
8 Tank connection adapter G3/8“
9 Refill oil for vacuum pump
10 Power cable (Euro)
11 Combination lock
12 Pipe connection adapter 10S
13 Hydraulic hose 1 m
Summary of Contents for 1HDS112160R0001
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