OPERATION
Speed Scrub 1701/2001/2400 (11--97)
13
A
B
FIG. 25
3. Keep battery tops and terminals clean and dry.
a. Mix a strong solution of baking soda and
water.
b. Brush solution sparingly over battery tops,
terminal and cable connectors.
NOTE:
Do not allow baking soda solution to enter
battery cells.
c. Use wire brush to clean terminal post and
cable connections.
d. After cleaning, apply a coating of clear battery
post protectant to terminals and cable
connections.
4. Check for loose or worn cables. Replace if worn.
DRIVE CHAIN MAINTENANCE
(
2400 Model Only
)
Inspect drive chain periodically for proper tension.
Chain should flex between 1/4” (5 mm) and 1/2” (10
mm) from center. If chain flexes more than 1/2” (10
mm), chain should be tightened.
1. Remove batteries and water from machine
(See
BATTERY INSTALLATION).
2. Remove white plate from battery compartment
floor to access drive motor.
3. Loosen 4 motor mount bolts, do not remove bolts
(Figure 26).
FIG. 26
4. Pry drive motor forward and retighten bolts.
5. Replace white plate and reinstall batteries.
6. Lubricate chain with a water resistant oil.
BRUSH BELT MAINTENANCE
(
2400 Model Only
)
To install or replace brush belt, follow steps below:
1. Remove batteries from machine
(See BATTERY
INSTALLATION).
2. Carefully lay machine on its side.
3. Loosen two idler pulley locking bolts ‘‘A” and
remove locking bolt ‘‘B”
(Figure 27).
FIG. 27
4. Turn tension bolt ‘‘C” to loosen idler pulley far
enough to slip off old belt or to install new belt.
5. Route new belt around pulleys as shown
(Figure 27).
6. Tighten tension bolt ‘‘C” until bolt ‘‘B” mounting
hole aligns with slot. Replace bolt ‘‘B” and tighten.
To prevent damage to new belt. Turn brush drive
pulley ‘‘D” one full revolution with hands to every
four turns on the tension bolt.
7. Retighten locking bolts ‘‘A”.
STORING MACHINE
Store machine in a dry area in the upright position.
Before storing machine be certain to flush tanks and
drain machine of all water. Remove recovery lid to
promote air circulation. Raise pad driver and squeegee
off floor to prevent damage.
WARNING: If storing machine in freezing
temperatures, be certain to drain machine of all
water. Damage due to freezing temperatures is not
covered by warranty.
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