Operator Manual

MAINTENANCE
129
T17 9020160 (3−2019)
STORAGE INFORMATION
The following steps should be taken when storing
the machine for extended periods of time.
1. Charge the batteries before storing machine
to prolong the life of the batteries. Recharge
lead−acid batteries once a month. Recharge
lithium−ion battery pack once a year.
2. Disconnect batteries before storing.
3. Thoroughly drain and rinse the solution and
recovery tanks.
4. Store the machine in a dry area with the
squeegee and scrub head in the up position.
ATTENTION: Do not expose machine to rain,
store indoors.
5. Open the recovery tank cover to promote air
circulation.
6. If storing machine in freezing temperatures,
proceed to FREEZE PROTECTION.
NOTE: To prevent potential machine damage
store machine in a rodent and insect free
environment.
FREEZE PROTECTION
FOR SAFETY: Before leaving or servicing
machine, stop on level surface, turn off
machine, and set parking brake.
FOR SAFETY: When storing Lithium− ion
Battery Model, do not expose battery to
temperatures below − 22°F/− 30°C, above
140°F/60°C. Do not use machine immediately
after long− term extreme temperature storage.
Before use, return battery module temperature
range to 50°F/10°C~95°F/35°C
1. Completely drain the solution tank, recovery
tank, and detergent tank.
2. Pour 7.6 L (2 gal) of Propylene Glycol Based /
Recreational Vehicle (RV) antifreeze into the
solution tank.
3. Machines equipped with optional
detergent tank only: Pour 1.9 L (1/2 gal) of
Propylene Glycol Based / Recreational
Vehicle (RV) antifreeze into the detergent
tank.
NOTE: Machines equipped with optional ES
system will need to fill the pump lines with
Propylene Glycol Based / Recreational Vehicle
(RV) antifreeze.
4. Turn on the machine.
5. Press the 1−Step button.