59
Speed Scrub 350 9016424 (09-2017)
MAINTENANCE
4. Models not equipped with ec-H2O system
- Turn machine on and operate the solution
fl
ow system. Turn the machine off when the
antifreeze is visible on the
fl
oor.
Models equipped with ec-H2O system and
Severe Environment mode - Set the detergent
ratio dial to the highest concentration. Turn
machine on and set solution
fl
ow rate to
high. Operate ec-H2O scrubbing and press
the Severe Environment button to cycle the
antifreeze through both systems. Turn machine
off when antifreeze is visible on the
fl
oor. This
may take up to two minutes.
Models equipped with ec-H2O system - Turn
machine on and set the solution
fl
ow rate to
high and operate ec-H2O scrubbing to cycle
antifreeze through system. Turn machine off
when antifreeze is visible on the
fl
oor. This
may take up to two minutes.
5. Models equipped with optional automatic
battery watering tank - Lift tank from machine
and empty the water from tank.
IMPORTANT: DO NOT add antifreeze to the
automatic battery watering tank.
6. After storing machine in freezing temperatures,
drain any remaining antifreeze from the
solution tank and from the optional Severe
Environment detergent tank. Add clean water
to solution tank and to optional detergent tank
and operate the machine to
fl
ush system.
7. Re
fi
ll the automatic battery watering tank with
distilled water, if equipped.
