Hydraulic System Settings And Adjustment; Air Pressure Setting And Adjusting - KENT KVTC-120 Operation Manual

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5.5.2 Air pressure setting and adjusting

Note: All valves have been set before delivery , to adjust it only as air pressure is
too low. The pressure unit fixed on the left of column .Insert the plug of air supply
(> 6kgf/cm²) into air inlet and set pressure as 6kgf/cm².
Main parts location and name of air pressure unit
NO. Parts name
air pressure Inlet
1
3 Pressure switch L
Pressure gauge
5
7 Lubricator
1
5
6
Status NO.
Pressure regulating valve
>6kgf/cm²
2
1kgf/cm²
4 Pressure switch R
6kgf/cm²
6 Moisture filter
-- -- --
L5.3
2
Figure 5.29
71
Parts name
3 4
7
5.
Adjustment
Status
--
3kgf/cm²
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