Cleveland PGDM1000, Руководство оператора, Страница: 9 / 11

Boom Operation
6m boom
The 6m boom has 4 nozzles per boom section at 50cm spacing. The boom is equipped with spring
adjusted break
- back devices in case of collision. The tension on the springs can be adjusted by the 30mm
nut on top of the boom hinge. Do not make too tight. Doing so can cause too much rigidity and cause the
boom to bend in there is collision. Usually 20 to 25mm of thread above the adjustment nut is adequate.
To open the boom:
•
Pull the right hand boom arm towards you and open it towards the right hand side of the machine.
Be sure to locate the boom in the fully open position
•
Once the right hand boom arm is secured, pull the left hand boom arm towards you and open it
towards the left hand side of the machine. Be sure to locate the boom in the fully open position
On a weekly basis, APPLY GREASE to the folding mechanism when the boom arm is half way between be-
ing full open and fully closed.
WARNING: DO NOT MOVE THE BOOM ARM WHEN YOU ARE GREASING
THE BOOM HINGE. YOU MAY TRAP YOUR FINGERS IN THE MECHANISM. TAKE NOTE
When opening, open RIGHT hand boom arm first
When closing , close LEFT hand boom arm first