47
NOTE:
Figure-52
1. SA/DA Control knob, 2. Spool lever
Figure-53
Pattern of Operation
!
CAUTION : Before connecting or disconnecting
hydraulic hoses at the remote couplers, stop the
engine and relieve the pressure in the circuit by
moving the remote control valve lever(s) fully
forward, fully rearward and then to the neutral
position. Ensure no one will be injured by moving
equipment when relieving pressure in the system.
Before disconnecting cylinders or equipment ensure
the equipment or implement is supported securely.
Never work under equipment supported by a
hydraulic device because it may drop if the control is
actuated (even with the engine stopped) or in the
event of failure, etc. Always use a secure support for
equipment which must be serviced while in the raised
position.
NOTE : Before connecting remote cylinder hoses,
thoroughly clean the connections to prevent oil
contamination. Remote cylinders are operated by oil
drawn from the tractor hydraulic system. Therefore,
always check and replenish the hydraulic system oil
after remote cylinder equipment has been connected
and cycled a few times.
Ÿ Operate single acting cylinder in ‘S’ position of
knob by rotating knob in anticlockwise direction.
Ÿ Operate double acting cylinder in ‘D’ position of
knob by rotating knob in clockwise direction.
!
Figure-54
1. Quick Release Coupler
Red
Blue
1
Detent
OPERATION
2
It can be used with both single acting as well as double
acting cylinders with the help of a selector knob. It has 6
axis of operation.
It is operated by joystick provided on the Auxiliary valve.
The pattern of operation is shown below :
A2
A1
B2
B1
Ÿ A1 Port works a s detent when spool valve lever in
moved in for ward direction.
Ÿ B2 Port works as float when spool valve lever is
moved in left direction.
Ÿ B2, A1 port works as float detent when spool valve
lever pressed diagonally to wards operator seat.
NOTE : Always fix the attachment oil connections in
the same ports (Red or Blue) so that cylinder
opening & closing directions do not change with
respect to operating Knob.
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