9
SET UP INSTRUCTION
Filter Installation
There are three lters in the Pro 500/750: inlet lter, main lter and pump protection lter. It is imperative to
the ecient operation of the Pro 500/750 that the lters are installed properly.
Pump Protection Filter – Position on brass tting on the lter mound. Slide it down.
Main Filter – Wet the rim of the lter and position it on the lter mound. (white plastic disc) Twist and slide
over the mound by pushing downward.
Inlet Filter – Position on top of the tank.
OPERATING INSTRUCTIONS
1. Remove lid and inlet lter.
2. Check main lter. Make sure the main lter is installed snugly.
3. Fill tank with water to a desired level. Use solution level gauge.Maximum water temperature to be used
is 130 degrees F.
4. Add in-tank cleaner per chemical label use instructions. In addition, pre-spraying is often desirable
and will assist in producing the fastest and best cleaning results. See chemical product labels for more
information.
Note: Use caution when moving machine (especially on inclines) with uid in the tank to prevent uid from
entering vacuum standpipe at back of machine tank and ooding the vacuum.
The user MUST ONLY use chemicals that have been speically formulated to work with CFR technology
machines.
5. Prime pump by re-circulating uid through priming hose included for 15/30 seconds. Re-circulating the
uid primes the pump and expels trapped air from the system.
6. Replace inlet lter and lid
7. Attach hose assembly to machine. Connect uid hose to the quick-disconnect found on the front of
machine.
8. Attach the desired tool to the valve end of the hose assembly.
9. Close tank cover lid, turn on vacuum and pump switches.
10. Clean surface with tool attached to hose assembly.
11. During the cleaning process, the uid level will be reduced and the lower level oat switch will shut o
the pump. When the pump shuts o, drain and rinse tank, rinse main lter, rell with fresh water and
cleaning chemical, and continue cleaning.
CAUTION! When cleaning, monitor foam in the machine’s tank. Areas cleaned with other cleaning
equipment or chemicals may cause excessive foam to collect in the tank.
WARNING! EXCESSIVE FOAM IN THE TANK MAY CAUSE VACUUM MOTOR FLOODING AND MACHINE
DAMAGE.
Pour one to two ounces of Defoam directly into the tank or into the vacuum hose while the vacuum is
running. Defoam has been speically formulated to work with this machine.
When nished cleaning, perform the daily maintenance procedure. Be sure that all lters are cleaned
thoroughly and replaced in machine. Leave lid o for drying.
To Next Page
Loading...
Need help?
General