2008 7 500XOPTRS
HOPPER ASSEMBLY
The TYMCO Model 500X hopper is one of the most important parts of the sweeper. Its function
is to separate and contain the heavy debris and fine particles from the air stream created by the
blower. In order for it to remain functioning, it must be cleaned DAILY! The Model 500X is a re
-
generative air machine so the hopper must also remain air tight. The hopper also takes a lot of
abuse due to heavy, abrasive debris being shot into it at high speeds. It is important to read this
section thoroughly to understand all the hopper component functions.
Hopper and Lift Operation/Safety Interlocks
WARNING: ALWAYS CHECK FOR PEOPLE OR ANY OBSTRUCTIONS BE-
FORE OPENING HOPPER CHUTE AND DUMP DOOR.
Dump Door and Chute Operation
1. To open dump door and chute, engage the Hopper Tilt switch on the control panel to the
UP position. The chute will open first and then the dump door.
2. To close dump door and chute, engage the Hopper Tilt switch on the control panel to
the DOWN position. The dump door will close first and then chute.
WARNING: IF THE HOPPER IS LOADED, DON’T OPEN THE CHUTE AND
DUMP DOOR UNLESS YOU ARE READY TO COMPLETE THE
DUMP CYCLE. NEVER CLOSE THE DUMP DOOR AND CHUTE
WHEN DEBRIS STILL REMAINS ON CHUTE AND HOPPER FLOOR.
THE DUMP DOOR AND CHUTE COULD BE DAMAGED IF DEBRIS
PREVENTS THE DUMP DOOR FROM FULLY CLOSING.
WARNING: IF SWEEPING IN EXTREMELY WET AREAS, REMEMBER THAT
THE HOPPER COULD BE FULL OF WATER WHEN OPENING THE
DUMP DOOR. IN THIS SITUATION YOU SHOULD CRACK THE
DUMP DOOR OPEN INSTEAD OF FULLY OPENING IT. THIS AL-
LOWS THE WATER TO FLOW OUT OF THE HOPPER AND DOWN
THE CHUTE IN A CONTROLLED MANNER.
WARNING: Before working in this area, raise hopper and install the lift
assembly safety props. If unsure how to install safety props, SEE
SAFETY PROPS INSTALLATION PROCEDURE in the Lift Assem-
bly Section of this Operators Manual. Then remove ignition switch
key from sweeper control console and/or remove negative battery
lead terminal from battery. Serious and/or possible fatal injury can
result if these rules are not followed!
Hopper Lift
and Tilt Operating Procedures
Sweeper Positioning
1. Position the chute side of the sweeper as close to the dump truck or container as
possible.
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