PG. 4 GRAND FINALE
CLEANING AND STORAGE
1. After completing last pass, retract head assembly
and lock lift handle in transport position.
2. Place head cover over head assembly, pad
holder and pad. Close Velcro as far as
possible. This will minimize dripping and
prevent drying of pad.
3. If Grand Finale will be used within a short
period of time, the head cover may be placed
over head and pad holder to keep solution on
surfaces from drying.
4. If solvent based coatings are used, the Grand
Finale must be flushed with mineral spirits
before Step 1. Failure to clean the Grand
Finale as directed will void the warranty.
5. Remove suction hose from wax/coating
container and remove container. Cap unused
wax/coating. Place the Grand Finale cleaning
bucket containing two quarts of water on the
Grand Finale.
6. Disconnect suction hose and rinse in water.
Reconnect hose to Grand Finale and place in
water.
7. Remove the finish pad from the pad holder
and place in head cover.
8. Rinse out pad and head cover. Set pad and cover
aside to dry. Note: Pad can be machine washed.
9. Retract head assembly to cleaning position
and lock lift handle in place.
10. Place cleaning tray in front of Grand Finale
and position head over tray.
11. Turn Control knob to PRIME/CLEAN and
allow cleaning water to flow through the head
manifold for about 15 seconds or until
manifold is clean.
12. Disconnect suction hose and turn control
switch to PRIME/CLEAN to purge remaining
water from Grand Finale.
13. Open paper clip and use tip to clear solution
from groove in distribution tube.
14. Push end of paper clip through any plugged
holes to clear holes.
15. After cleaning head, dump water from
cleaning tray.
16. Disconnect lift handle from the head, store
handle in the transport notch position and
resting in the transport bracket.
17. Disconnect feed hose and remove head
assembly, rinse off and store with pad in head
cover.
18. Dump water from cleaning bucket. Store
suction hose in cleaning bucket.
19. DO NOT ALLOW THE UNIT TO FREEZE!
SAVE THESE
INSTRUCTIONS!
Failure to clean the
Grand Finale as directed
will void the warranty.
Disconnect power before working
Electric shock may occur
A person who has not read and does not
understand all operating instructions is not
qualified to operate this tool.
Failure to read and understand safety
instructions may result in injury or
death.
WARNING
!
WARNING
!
IMPORTANT
!
GRAND FINALE PG. 5
BATTERY CHARGING
INFORMATION
1. Charge battery by connecting the power cord
to the power inlet on the back side of the
Grand Finale. Connect the power cord into a
120v grounded outlet. The GREEN light will
come on when the power is connected. Allow
battery to charge until "charged" and the RED
indicator light glows. Disconnect power cord
when fully charged.
2. Battery low indicator light on control panel
will glow when approximately 10 minutes run
time remain. Battery run time is 5-7 hours.
IMPORTANT
!
This product must be grounded while
charging to protect the operator from electric
shock. The power cord plug MUST be
plugged into a matching electrical receptacle
that is properly grounded in accordance with
ALL local codes and ordinances.
TROUBLESHOOTING
Problem
Probable Cause
Solution
Machine leaves streaks
Pad has excessive debris
Put pad holder in UP position and remove debris
from pad.
Suction line filter blocked
Remove suction line and rinse with hot water.
or restricted
Distribution tube is blocked
Remove trough assembly from machine. Remove
distribution tube from trough and clean tube using
clean-out brush or paper clip.
Floor re-coated too soon
Allow adequate drying time between coats. Burnish
after 24 hours.
Pump will not run
Switch is off
Put switch in the ON position.
Battery is discharged
Test by switching to the prime position. If the pump
fails to run the battery needs to be charged.
Hall Effect switch
If the pump runs in the PRIME position but not
when being pulled, the magnet that trips the axle
position sensor switch may be out of alignment.
Open the body and visually check the nylon hub
(item 22 on the axle. It should be centered in front
of the hall effect switch (item 6). If not, first check
for side play in the axle assembly. There should
only be about 1/32” to 1/16” movement. Adjust if
necessary by tapping the hubs on to the axle.
If there isn't side play then loosen the setscrew in
the nylon hub and move so that it is centered in
front of the hall effect switch. Also check that the
magnet has not come dislodged from the hub.
Check the distance between the hub and the
switch. This should be no more than 1/16”.
If this doesn't solve the problem and all electrical
plugs are in place then a faulty hall effect switch
may be the problem.
Pump runs when unit is
Drag on axle needs to be
Open the body and loosen the hex nut
pulled in both directions
increased
on bumper (item 4). Turn the bumper to increase
the pressure on the axle so that when the left hand
wheel turns in the forward motion, the axle does
not turn but does turn in the rearward direction.
Retighten the locking hex nut and close the body.
(Left side is the side with the lift rod.)
IMPORTANT
!
