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Service Manual – SW5500, FLOORTEC R 985
43 - Sweep System, Side Broom
Side Broom Motor Current Draw Check (Continues)
9 For safety purposes, to prevent accidental
lowering of the machine, apply two suitable
spacers under the right (I) and left (J) side
brackets
10 Working on the Main Machine Controller (K),
apply the clamp ammeter (L) to an electrical
cable (M) of the right side broom motor, or an
electrical cable (N) of the left side broom motor
11 Start the machine with the ignition key
12 Press the One-Touch button
to engage
the sweeping system, then press the accelerator
pedal
13 Check that the amperage of the relevant motor
is 1 0 - 1 5A at 24V
Stop the side broom rotation
Turn the ignition key to “0”
Remove the ammeter clamp (L)
14 If the amperage is higher, perform the following
procedures to detect and correct it:
◦
Check if there is dust or dirt (cords, cables,
etc ) on the side broom hub
◦
Check the carbon brushes of the electric
paragraph)
◦
If necessary, disassemble the motor (see
in the relevant paragraph), and
check the condition of all its components
If the above-mentioned procedures do not lead to
a correct amperage, the motor must be replaced
(see
Installation
15 Perform steps 3 to 9 in the reverse order
L
Figure 7:
N
J
I
M
K
K
M
N
