BHI HydroRam HK580S, Operations Manual & Parts List

Page: 32 / 54

BHI
Best Hammer Industries
- 27 -
(1) Connect the charging hose to N₂gas
cylinder.
(2) Remove the cap of the gas charging
adapter and connect to charging hose.
Turn the handle clockwise to tighten.
(3) Open the main valve of gas charging
cylinder counterclockwise to reach the
pressure gauge to optimum pressure.
Close the cap clockwise to stop the gas
filling.
(5) Open the main valve of gas charging
cylinder slowly counterclockwise again to
refill the gas up to optimum gas
pressure, reading the gauge indicator.
(4) Turn the handle of gas charging adapter
clockwise and stop when the pressure
gauge indicator moves.
(6) When the optimum gas pressure is
obtained, close the main valve of gas
charging cylinder by screwing clockwise.
Also turn the handle of gas charging
adapter counterclockwise not to leak out.
Remove the gas charging adapter finally.
5) Inspection of accumulator
If there is a big tremor on the hose of high pressure line, it means that accumulator does
not work. Stop the operation and inspect the accumulator.
◈ Pressurized container! Do not open without reading the Operation Manual or
consulting the authorized service personnel!
7. Nitrogen Gas Charging Pressures Table
Depend upon AMBIENT Temperature