VALVE SET - Hjallerup Maskinforretning A/S

ENGLISH (103 -157)
DESCRIPTION
This valve set consists of:
1 Control valve (Loadsensing) with two double acting
functions. The function for the loader lift rams is
equipped with float position.
1 SINGLE-lever control device with a switch for
SELECTO
1 Electr. connector with cables
1 Bracket for the electr. connector
1 Bag containing assembly parts
This valve set shall be mounted with a hydraulic kit,
especially adapted for each tractor model
Check before mounting that the set is aimed for the
tractor / loader in question and that the contents is in
accordance with enclosed mounting instruction.
MOUNTING
In many cases the mounting will be easier if the rear
wheels of the tractor are removed.
Start by mounting the control cables in the control
device.
- Loosen the upper part of the control device (put a
screw-driver into the track acc. to fig.1).
- Loosen the two stop screws and the screw (A) holding
the pivot (B) of the yoke.
- Push the cables into the holes (X) and (Y) of the
control device housing and guide them into the track
of the yoke. Fig. 2.
- Guide the pivot (B) into the yoke and press the cables
backwards, fig. 3. Then screw the pivot into the
control device housing.
- Fig.6
Push collar and housing together and check that the
gaiter (K) tightens.
- Use the stop screws to lock the cables. Make sure
that the screws fit the locking grooves. This
position is obtained when the treated part of the
cable is level with the bottom part of the housing.
Fig.4. Verify that the electr. cables don't get
jammed between yoke and housing.
N.B.!!
It is important that the control device housing is mounted
with the firm pivot (B) placed in the right rear edge,
independent of the control device being installed to the
right or to the left of the driver's seat.
- Install the valve on the right subframe of the loader
acc. to the mounting instruction for the hydraulic
connection. On some subframes of the old type there
is a bracket welded to fit another type of valve - don't
use this one !
- If necessary, drill holes (Ø 13 - 15 mm) through the
cabin floor.
- Install the control device on the place indicated using
the bracket supplied, Make sure, when drilling holes,
that no hidden electric cables get damaged.
Remark !
On loaders equipped with hydraulic implement locking,
the bracket (if any) for the safety switch shall be fitted
together with the control device - see the mounting
instruction for the hydraulic implement locking.
If the control device is installed from the side, the
sleeves (D) must be moved and cut.
- Lock the control device in neutral position with the
safety catch (E).
- Draw the cables up to the valve. Avoid sharp bends
less than 200 mm in radius.
- Slip the washer (G), the locking ring (H) and the
sleeve (F) over the cable. Do NOT place the locking
ring in a groove. N.B.!! turn the tapered side of the
washer towards the valve.
To obtain the correct lever movement, the control
cable from the right front hole (X) of the control
device shall be connected to the lift function of the
valve (slide A - B).
- Fasten the cable in the valve slide using the locking
pin (J).
- Make sure that the control device is locked in neutral
position. Push the sleeve, the locking ring and the
washer backwards. See to it that the adjusting sleeve
fits into the middle part and that the locking ring is
placed in the chamfering of the washer.
103
- Screw on the sleeve.
MOUNTING - the connector for SELECTO
Install the bracket (31) for the connector on the right
subframe or on the plate holding the control valve.
Connect the cable from the electr.control device to the
connector according to the wiring diagram - the leaders
are marked 1,2,3.
Connect the connector to the current source (12V+) and
the earth wire to the tractor body.