10
9
15 14
16
17
14
13
11
12
11
10
3
4
5
7
2
7
43
44
45
42
40
1
6
6
8
9
39
36
38
31
32
33
34
35
37
41
14
13
12
15
16
20
17
18
19
14
21
22
23
25
16
26
29
30
27
28
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MERCURY ULTRA D.C.
1170 - 1500 - 2000 RPM
2.1 Attach the Power Cord
The triple-wire grounded power cord has been factory-
installed into the handle tube. Plug the male connector (9)
coming out of the motor housing into the female connector
(10) coming out of the end of the handle tube.
Now, plug the end of the 50 foot long power cord into a
grounded power outlet. Release the safety lever, squeeze
the triggers on the handle and check for power
to the motor.
2.3 Inspect the Pad Driver
A flexible, high-speed pad driver has been bolted onto the burnishing
machine and dynamically balanced. This driver is the connection between
the burnisher and a disposable pad that burnishes the hard floor finish.
If this molded plastic part ever becomes damaged or if the molded hooks
are worn and cannot hold the pad, replace promptly.
Unplug the burnishing machine. Lock the handle in
the “up” position and tip the machine back fully.
Remove the 4 mounting screws (11) and
washers (12) from the drive hub (13).
Place the new pad driver (14) onto the main drive
pulley. Insert the mounting screws (11) and washer
into the bolt hole. Tighten securely.
2.4 Install the Pad
The face (bottom) of the pad driver (14) is covered with small “hooks”
that grab onto the pad (16). Every time you mount a new pad onto the pad
driver, follow these steps:
!
Unplug the burnishing machine. Lock the handle in the “up” position and
tip the machine back fully.
!
Mount the pad (16) over the male shoulder (15)
on the pad driver. Make sure that the pad is
centered on the driver.
!
Insert the locking ring (17) through the center
hole in the pad and into the shoulder. Tighten
until the locking ring lies below the face of the
pad.
If the ring is not fully locked, it will scratch
the floor.
Never operate the burnisher without a pad.
Never operate the burnisher with a damaged pad,
or without a locking ring to hold the pad in place.
Now, you’re ready to go to work!
ULTRA D.C.
1170, 1500 and 2000 RPM
Models / 1.5 HP
19” and 21” Sizes
MERCURY ULTRA D.C.
1170 - 1500 - 2000 RPM
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