Flowmate Control FMC
OPERATING INSTRUCTIONS
20
§3.2 H
YDRAULIC FUNCTIONS
The lower field (10) of the control box contains the switches for the hydraulic functions of the spray
boom and the drawbar - or axle steering (fig. 3).
Depending on the kind of hydraulic system on the spraying unit, there are 2 different control boxs,
which can only be distinguished externally by the switches for the hydraulic functions.
-
In the version with pre-selection switching,
toggle switches
with 2 switching positions are fitted.
-
In the version with electro-hydraulic controls (oil circulation system)
keys
with a middle position
have been installed.
§3.2.1 Hydraulic system with pre-selection switching
- On the tractor side, 1 single-acting and 1 double-acting hydraulic ventil is necessary.
- With the single-acting hydraulic ventil the height adjustment of the spray boom is performed.
- All the double-acting hydraulic functions are pre-selected via the corresponding toggle switch
on the control box (fig. 3) and implemented via a double-acting hydraulic ventil on the tractor.
- The direction of operation of the hydraulic ventil decides on the direction of operation of the
function implemented.
Note:
The height adjustment of some types of field-sprayers is done directly via a single-acting
hydraulic ventil on the tractor. In that case, toggle switch for height adjustment on the
control unit is
without function
(see also instruction manual of the spray boom).
Procedure for control:
•
To operate a function, push the corresponding toggle switch upwards, the corresponding
solenoid valve (11) on the spray boom is opened (fig. 4).
Attention:
In order to avoid damage to the spray boom, only activate one function at a time,
i.e. the remaining toggle switches must be pushed down. In symmetrical functions
such as folding, both sides (right and left) can be activated at the same time as a
rule.
•
To implement the function, operate the double-acting control device in the corresponding
direction until the function has been completely implemented.
•
After this, push the toggle switch down again.
§3.2.2 Hydraulic system with electro-hydraulic control (oil circulation system)
- On the tractor side, only 1 single-action hydraulic ventil and a pressure-free return line are
necessary.
- The hydraulic ventil of the tractor is to be set in such a way that it is permanently supplied with
pressure.
- All the hydraulic functions can be operated directly via the switches on the control box.
- The direction of operation of the switch in question decides on the direction of operation of the
function implemented.
Содержание Electrical Control EC
Страница 6: ...Spray computer FMC EC GZD EC OPERATING INSTRUCTIONS 6 ...
Страница 15: ...System overview and assembly Flowmate Control FMC 15 Fig 4 Fig 5 6 9 5 7 6 8 ...
Страница 17: ...System overview and assembly Flowmate Control FMC 17 Fig 6 Fig 7 Fig 8 Fig 9 10 10 11 10 12 14 6 13 ...
Страница 19: ...Control box Flowmate Control FMC 19 Fig 1 4 1 5 3 3 6 2 Fig 2 8 9 7 ...
Страница 21: ...Control box Flowmate Control FMC 21 Fig 4 11 Fig 3 10 ...
Страница 37: ...Control box Flowmate Control FMC 37 ...
Страница 55: ...Control box Electrical Control EC 55 Fig 1 2 3 4 Fig 2 blue brown Fig 3 30 4 5 m 25 cm 5 30 A fuse pole pole ...
Страница 57: ...Control box Electrical Control EC 57 25 Amp Fig 2 4 1 5 3 3 2 Fig 1 Fig 3 7 8 6 ...
Страница 59: ...Control box Electrical Control EC 59 Fig 5 10 Fig 4 9 ...
Страница 61: ...Electrical Control GZD EC Electrical Control GZD EC 61 ELECTRICAL CONTROL GZD EC ...
Страница 65: ...Electrical Control GZD EC Electrical Control GZD EC 65 Fig 3 5 6 7 8 10 9 11 Fig 4 i 13 12 ...
Страница 67: ...Electrical Control GZD EC Electrical Control GZD EC 67 Fig 5 14 Fig 6 5 6 7 8 10 9 ...
Страница 68: ...Notes OPERATING INSTRUCTIONS 68 ...
