American-Lincoln Technology
3366XP / 4366XP
FORM NO. 56041668 -
11
OPERATION OF CONTROLS AND GAUGES
LOWER
DUMP
RETURN
RAISE
HOPPER CONTROLS
HOPPER
ROTATE &
DUMP
HOPPER
LIFT
P4686
FIGURE 9
UP
UP
DOWN
DOWN
UP
UP
SWEEP
SWEEP
FLOAT
FLOAT
LEFT SIDE
BROOM
LIFT
(OPTION)
LEFT SIDE
BROOM
LIFT
(OPTION)
MAIN
BROOM
LIFT
MAIN
BROOM
LIFT
THROTTLE LEVER
THROTTLE SYMBOL
THROTTLE
SWITCH
THROTTLE
SYMBOL
CHECK
ENGINE
LIGHT
CHECK
ENGINE
LIGHT
SYMBOL
!
P4688ecp
FIGURE 10 FIGURE 10a
MACHINE
RPMs
IDLE
“NO
LOAD”
SWEEPER/ Gas/LP
950 2050
SCRUBBER Diesel
950 2150
(1 speed level)
SWEEPER Gas/LP
1st 950
2050
(2 speed levels)
2nd 950 2450
Diesel
1st
950
2150
2nd
950
2550
HOPPER LIFT / SIDE BROOM LEVER (See Figure 9)
The Hopper Lift/Side Broom lever is located to the left side of the drive
compartment. The lever is a three position control that operates the hopper
lift, side broom and optional left side broom.
NOTE
The hopper lift lever will not function until the hopper has been rotated
to clear the body of the sweeper.
The lever is spring centered from the rear position. The center position turns
OFF the side broom (or brooms) and is the HOLD position when dumping
the hopper. The lever is detonated in the forward position. Move the lever
forward to turn ON the side broom when sweeping or to LOWER the hopper
when dumping the hopper. Move the lever back to RAISE the hopper when
dumping. Release the lever when the hopper has reached the desired height.
The lever will return to the center HOLD position.
HOPPER DUMP/RETURN CONTROL LEVER (See Figure 9)
The Hopper Dump/Return lever is located to the left of the drive
compartment. The lever is a two position control that operates the hopper dump system. The lever is spring loaded to the center
position which “STOPS” rotation of the hopper. To rotate the hopper, move the lever forward to the dump position and hold. Release
the lever when the hopper reaches the desired position. The return the hopper after dumping, move the lever back to the RETURN
position. The hopper will rotate back and the hopper will lower to the seated position. Release the lever once the hopper has been
seated in the body of the sweeper.
WARNING!
Never turn off the engine with the hopper in the lifted position.
THROTTLE CONTROL (See Figures 10 & 10a)
The throttle control is located on the left side console. Gas and LP equipment have a throttle switch. Diesel versions have a lever.
Both have 3 throttle speed positions - IDLE, 1, and 2. To operate the diesel, grasp the lever and push up and right to desired locking
notch. To reduce to idle, grasp the lever and push up and to the left (away from both locking notches). Let the lever lower until it
rests at the bottom of the slot. For the Gas/LP switch, the bottom position is idle, the top position is top RPMs (2450 “no load”), and
the middle is lower speed (2050 “no load” RPMs). “Load”
(brooms and/or brushes and/or dust control operating) and
“No Load” (brooms, brushes & dust control off) RPMs are the
same for gas and LP equipment; there will be a slight drop
between “Load” and “No Load” RPMs with diesels. Always
return the throttle lever to the idle position before turning off
the key to stop the engine.
