25
2-
If there are foreign matters, remove them before starting the spreader again.
3-
Be extremely careful
(see safety section).
9).
Hydraulic safety valves.
1-
All distributors are equipped with a hydraulic safety valve, set at
180 bars,
located
at the pressure inlet of the distributor unit.
2-
To check the valve calibration, connect a pressure gauge in parallel on the pressure
line:
a-
With hydraulic door:
- activate the dual-acting cylinders to limit,
- read the set pressure.
b-
With moving floor or shredder hydraulic motor:
- block the return port of the forward running motor,
- activate the distributor component of the forward running moving floor,
- read the set pressure.
3-
To calibrate or decalibrate, screw or unscrew the valve’s adjusting screw, and
control with pressure gauge.
10).
Door safety valve.
1-
Valve N°
825 246
fitted on the lower port (piston side) of one of the hydraulic door
cylinders.
2-
Safety for any maintenance or repair on or inside the spreader (see safety
instructions).
3-
Should be completely open when operating and completely closed for any
maintenance or repair on or inside the spreader (see sticker page 13).
4-
Check at least once a year the mechanical functioning of the valve by operating the
lever
2 to 3 times
without using the hydraulic distributor functions.
11).
Short period uses.
1-
The equipment should be very thoroughly cleaned and placed in a clean and dry
place.
2-
Entirely grease the parts described in the manual’s lubrication diagram.
3-
Cover the equipment with a tarpaulin.
10.
Start-up and operation.
1).
Important information.
