MAINTENANCE
3Ć33
186E MM160 (6–94)
WATER PICKUP OPTION
WATER PICKUP OPTION
The water pickup option allows machines without
the scrub attachment to pick up water from the
floor. The kit includes a filter bypass, a vacuum
fan motor, a recovery tank, and a squeegee.
VACUUM FAN
The vacuum fan filter should be cleaned after
every 25 hours of operation. To clean the vacuum
fan filter, stop the motor, lift the filter assembly,
remove the two filter cover wing nuts, pull the
cover off the vacuum fan, and remove the filter
and screen. Rinse the filter clean and replace the
screen and filter. Replace the cover and secure
with the wing nuts.
A
B
C
D
03173
VACUUM FAN
A. Vacuum Fan
B. Filter
C. Screen
D. Cover
RECOVERY TANK
The recovery tank stores the water solution
picked up by the machine squeegee and vacuum
fan. The recovery tank is located at the rear of the
machine.
The recovery tank should be drained after the
solution tank is empty or whenever the float rises
and stops the water vacuum.
Clean the recovery tank after every work shift. An
inspection door has been provided to make the
tank cleaning job easier. It is located on the top of
the recovery tank.
Keep vacuum hoses clean. Clogged hoses are a
common cause of poor water pickup.
TO DRAIN RECOVERY TANK
1. Turn off the machine and set the machine
parking brake.
FOR SAFETY: Before Leaving Or Servicing
Machine; Stop On Level Surface, Set Parking
Brake, And Turn Off Machine.
2. Remove the drain hose from its retention
plug.
A
B
C
D
03148
RECOVERY TANK DRAIN HOSE
A. Retention Plug
B. Drain Hose
C. Recovery Tank
D. Inspection Door
