13
5.4 Connecting block with mono coupling
The pump block is integrated into the hydraulic unit. The hose assemblies (pressure line
(grey) and return (blue)) must be connected to the pump block via the mono-coupling. The
rescue equipment is connected to the hose assembly.
The hoses are connected with the connecting block via a mono-coupling.
ATTENTION!
When operating several pieces of rescue equipment with one unit, ensure that
the usable volume of hydraulic fluid in the unit is greater than the maximum
possible operating fluid volume of all connected rescue equipment!
The LUKAS hydraulic unit P 630 OG comes equipped with a single-flow pump. The pump is
rigidly connected to the connecting block.
Single-flow pump for operating with rescue equipment
The pump used always has two pressure stages - one low pressure and one high pressure.
Low-pressure level (LP) = up to 14 MPa*
High-pressure level (HP) = up to 70 MPa*
The changeover from low pressure to high pressure is carried out automatically by the pump.
This system is secured with a pressure limiting valve. Therefore, the maximum permissible
system pressure cannot be exceeded.
5.5 Pump
*) 1 MPa = 10 bar)
WARNING / CAUTION / ATTENTION!
For safety reasons, the pressure set on this valve must
not
be adjusted (without
the approval of LUKAS directly)!
Summary of Contents for P 630 OG
Page 40: ...40 14 EC Declaration of Conformity ...
Page 41: ...41 15 Notes ...
Page 42: ...42 ...
Page 43: ...43 ...