FORM NO. 56043071 CMAX
™
28/34ST / I-MAX
™
28/32C, BA 750/850ST, BA 750C -
11
FUNCTIONAL DESCRIPTION OF CONTROLS:
Solution Tank Fill
(1)
– Open to fill the solution tank, use non-foaming chemicals only.
Recovery Tank Cover
(2)
– Point of entry for waste water into tank. Also houses float ball which shuts off vacuum port to vac motor when tank
is full.
Drive Paddle
(3)
– Located on top at the rear of the machine, the operator can make the machine go forward by pushing forward on it, or reverse
by pulling backward on it. The speed is variable depending on how far forward or backward the paddle is moved. When the brush head is in the
“DOWN” position, the brushes and solution will operate when the drive is engaged in either direction, but will stop after the machine is stationary
for 3 seconds.
Solution Drain Hose / Level Indicator
(4)
– Used to empty the solution tank and show current level of solution in tank, graduations are marked
on the side of the solution tank next to the hose.
Recovery Drain Hose
(5)
– Used to empty the recovery tank.
Squeegee Adjustment Bolt
(6)
– Used to adjust the tilt of the squeegee. Turn bolt clockwise to tilt the squeegee backwards and counter-clockwise
to tilt it forward.
Squeegee Blade Latch
(7)
– Holds rear squeegee blade and straps in place, release to replace rear blade.
Squeegee
(8)
– Picks up solution after scrubbing.
Machine Battery Connector
(9)
– Batteries plug into this connector, disconnect to charge batteries.
Solution Flow Control Knob
(10)
– Turn this dial to the right to decrease solution flow to the floor. Turn to the left, to increase the amount of solution
flow to the floor. When the Drive Paddle
(3)
is released from either forward or reverse travel, the solution flow will stop automatically, and resume
when the drive is engaged.
Speed Limit Control Knob
(11)
– The Speed Limit Control Knob is used to adjust the maximum speed in both forward or reverse.
Wheel Drive Circuit Breaker
(12)
– Provides overload protection to machine’s wheel drive motor. If it trips, it will pop out. To reset, wait one minute
and press the button back in. If any breaker trips repeatedly, have the machine serviced.
Control Circuit Circuit Breaker
(13)
– Provides overload protection. If it trips, it will pop out. To reset, wait one minute and press the button back
in. If any breaker trips repeatedly, have the machine serviced.
Brush Deck
(14)
– Contains brush drive motors and brushes.
Operator Control Handle
(15)
– Operator holds onto this to control the machine.
Operator Hand Brake (optional) (16)
– Use to prevent machine from rolling.
Squeegee Lever (17)
– This lever is used to lower or raise the squeegee assembly.
Solution Filter (18)
– Filters solution prior to dispensing on floor.
Hopper (19)
– Found only on cylindrical models, catches debris.
Idler Assembly (20)
– Found only on cylindrical models, remove this to access broom on each side.
FUNCTIONAL DESCRIPTION OF CONTROL BUTTONS:
The controls were designed with
one touch operation
in mind. For single pass scrubbing the user can simply depress one button and all systems
on the machine will be ready to go.
For most single-pass scrubbing operations, the operator should only need to use the left-hand two buttons on the control panel. These are the
Scrub OFF and Scrub ON buttons. For this reason these buttons are outlined in bright white on the control panel while the other buttons are outlined
in gray.
Solution Button (D)
- This button is used to select the mode of operation for the solution system. There are 3 modes of operation for this system.
The modes are OFF, AUTO, MOMENTARY ON. Following is a description of each mode and how they are selected.
OFF MODE:
In this mode the solution flow is turned off. As mentioned in the following, when the scrub ON button
(G)
is pushed, the solution system
will be placed in the AUTO mode. If it is desired to scrub without dispensing solution, the solution can be turned off by pressing this button at any
time.
AUTO MODE:
This mode is automatically selected when the scrub ON button
(G)
is pushed. In this mode the solution flow will be turned on
whenever forward or reverse direction is selected via the Drive Paddle
(3)
. The solution flow will be turned off otherwise.
MOMENTARY ON MODE:
This mode can only be selected when the scrub mode is OFF. Solution can be dispensed by pressing and holding
the solution button. Solution will be dispensed for as long as the button is held. This is for pre-wetting the floor prior to scrubbing.
KNOW YOUR MACHINE
