Hagie STS14, Руководство оператора

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4.44
IV.
OPERATING SYSTEMS
E. OPERATING THE QUICK-ATTACH SYSTEM
DISCONNECT SOLUTION LINES, ELECTRICAL LINES, AND HYDRAULIC LINES
– Once you
have cleared the lock pin, you will have to disconnect anything that
may be connecting the boom to the machine. This includes solution
lines, electrical lines, hydraulic lines, and foamer lines (if equipped).
Make sure that the solution valve is OFF. There will be a small
amount of solution leak out. If it doesn’t stop, or it is excessive, check
the valve switch. If the switch is off, contact Hagie Customer Service
for repair or parts.
A regular STS machine will have six points of disconnection from
the boom: the electrical pigtail on the right hand side of the machine
(fig. 4.44-1), three hydraulic disconnections on the left hand side of the
machine (fig. 4.44-2), the rear wheel nozzle (solution) on the right side
(fig. 4.44-3, item 1), and the main solution disconnect on the right side
of the machine, above the front wheel (fig. 4.44-4). If you have the
foamer option, there are two hoses near the electrical pigtail to discon-
nect (fig. 4.44-3, item 2). The foamer hoses may be plugged together
to prevent leaking or contamination.
Remember to use the caps that are provided for the hoses. If
there is not a cap, cover the opening with a plastic bag secured with
tape until you can get a replacement cap from Hagie Customer Ser-
vice. (See Parts Manual)
Once you have discon-
nected everything, you may
slowly back away from the
boom. The lift arms will stay in
their position because of an
automatic block that holds the
pressure in the lift cylinders.
NOTE:
Make sure the solution valves are OFF
before disconnecting solution hoses!
FIG. 4.44-3
FIG. 4.44-4
FIG. 4.44-2
2
2
1
FIG. 4.44-1
Turn the engine OFF before disconnecting
any hoses or electrical lines! Failure to do
so may result in serious injury or death.