Land Pride GR1525, Operator'S Manual

Page: 23 / 44

Section 1: Assembly & Set-up
GR1525 Stump Grinder 328-167M 3/17/20
19
Table of Contents
Hydraulic Hose Hook-up
DANGER
!
To avoid serious injury or death:
Make sure implement is lowered to the ground and all
hydraulic pressure is relieved before hooking-up or
disconnecting any hydraulic lines, fittings, or cylinders.
WARNING
!
To avoid serious injury or death:
•
Hydraulic fluid under high pressure can penetrate the skin
and/or eyes causing a serious injury. Wear protective gloves
and safety glasses or goggles when working with hydraulic
systems. Use a piece of cardboard or wood rather than
hands when searching for leaks. A doctor familiar with this
type of injury must treat the injury within a few hours or
gangrene may result. DO NOT DELAY.
•
Keep body, body extremities, loose clothing, pull strings,
etc. away from pinch points such as rotating, extending,
and/or retracting components. Secure pinch point areas to
ensure they will not move before working on or near them.
Single Remote Bundle
328-155A . . . . . . . . . . . . . . . Single Remote Bundle
Hose Hook-up
Refer to Figure 1-12:
1. Clean male couplers (#1) of dirt and connect to the
tractor duplex outlets. Make sure quick disconnect
couplers have fully engaged. If they have not, check
the following:
a. Make sure couplers are same size and type.
b. Make sure hydraulic pressure has been released.
IMPORTANT:
Hose routing is the responsibility of
the owner/operator of the power machine. Pinched
and/or stretched hoses are not covered under the
warranty.
IMPORTANT:
Make sure coupler fittings on
hydraulic hoses are clean before connecting them
together.
Single Remote Bundle Assembly
Figure 1-12
Single Remote Control Harness Hook-up
Refer to Figure 1-12, & Figure 1-3 on page 13:
1. Disconnect negative (-) black ground cable from the
tractor’s battery post (not shown).
2. Attach positive (+) red wire eyelet (A) from the wire
harness to a 12 volt power source. Tighten fastener
hardware.
3. Attach negative (-) black wire eyelet (B) to ground.
Tighten fastener hardware.
4. Reconnect negative (-) black ground cable to the
tractor’s battery. Tighten fastener hardware.
5. If unattached, attach connector (#5) to solenoid
valve (#6) in the location shown.
6. Keep the single remote control switch (#2) in a
convenient easy to reach location.
7. Operate switch as follows:
Swing Position
a. Toggle switch (#2) to the “SWING” position.
Operate the tractor control lever for the duplex
outlet to swing the grinder head left or right with
hydraulic cylinder (#3).
Lift Position
b. Toggle switch (#2) to the “LIFT” position. “LIFT”
switch lights-up when activated. Operate the
tractor control lever for the duplex outlet to raise
and lower the grinder head with
hydraulic cylinder (#4).
B
A
73367
NOTE:
The control switch (#2) lights in the “LIFT”
position. When lit, the solenoid is activated, and
drawing electrical current from the battery.The
control switch, can be located approximately 8 ft.
from the solenoid valve.