Tiger CNH T6010-80 Mounting And Operating Instructions page 54

NEW HOLLAND PRIORITY VALVE USED ON
DELTA & VALUE UNITS (DANFOSS)
The DanFoss lift valve needs a priority valve and the Delta and Value style tractor units need
a NH priority valve plug in the tractor rear remotes for the proper hydraulic flow. Torque the body
of the plug first to 94Nm and then the small end to 15Nm. The ports used are directly under the
valve mounting plate. The illustration below shows these ports are in a row. From left to right the
ports are used for "return from DanFoss valve", "plug to allow activation of the next two ports",
"return from EF port on priority valve" and "pressure to valve".
The pressure hose is routed from the tractor remotes to the inlet port of the HP filter
on the valve mounting bracket. Then, the outlet port of the HP Filter to the "P" port of the
DanFoss priority valve. The DanFoss lift valve is fed through teh pressure hose from the
"CF" port to the pressure port of the lift valve.
The load sense line is routed from the load sense port on the DanFoss valve to the
"LS" port of the priority valve. The power beyond hose is routed from the "EF" port of the
priority valve to the tractor remotes.
The return hose runs from the return port of the DanFoss valve to the tractor remotes.
For more information refer to the Parts Section pages for a complete diagram of the tractor
valve hookup.
(ASM-NH-0064)
RETURN
PORT
PRIORITY VALVE
PLUG
ASSEMBLY
Assembly Section 2-22
PRESSURE
PORT
POWER BEYOND
PORT
NEW HOLLAND TRACTOR
REMOTE PRIORITY PLUG