Assembly Section 2-13
ASSEMBLY
DANFOSS PRIORITY VALVE USED ONDELTA & VALUE UNITS
The DanFoss lift valve needs a priority valve and a NH priority valve plug in the
tractor rear remotes for the proper hydraulic flow. Torque the body fo 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 the 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 of 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. NEW HOLLAND TRACTOR REMOTE
PRIORITY VALVE PLUG
RETURN PORT
PRIORITY VALVE
PLUG POWER BEYOND
PORT
PRESSURE PORT
NEW HOLLAND TRACTOR REMOTES