Complete Sprayer Diagram
Unused batteries can lose their charge . Test the sprayer before using on a job to
ensure that the battery is charged. See the “Charging” section for instructions on
how to charge the battery.
1. Fill chemical container with desired chemical and place container in the Flexi Pro
Sprayer.
2. Place the chemical feed hose into the chemical container and secure the cap.
3. Turn the switch to the ON position and spray into a container until pump is
primed. Turn the switch to the OFF position.
(Properly dispose of the sprayed chemical.)
4. Place the proper size jet on the spray gun for the present application.
5. Move the sprayer to the location where the sprayer is to be used.
6. Turn the switch to the ON position and spray chemical as needed.
7. When the job is completed, turn the switch to the OFF position.
8. Return the sprayer to your van.
9. Remove the chemical feed hose from the chemical container and replace the
solid cap for storage.
10. Place the chemical feed hose into a container filled with water.
11. Turn the switch to the ON position and spray into a container until the chemical
is flushed out of the pump and hoses.
(Properly dispose of the sprayed chemical and water.)
12. Turn the switch to the OFF position and return the sprayer to its storage spot in
your van.
13. Connect the charger to the sprayer and plug the charger into the van power
source.
Operation
is a switchmode taper charger and can remain connected to the Flexi Pro Sprayer
for extended periods (months) to maintain the battery charge when the sprayer
is not being used. Do not store battery in a discharged state. Connect the charger
before storing sprayer. The red light on the battery charger indicates that the battery
charge is low and the charger is operating in the charging mode. The green light on
the charger indicates the battery is fully charged & the charger has switched to the
maintenance mode.
Warning: Old Style Wall Chargers (NM4108 & NM4108A sold before September
2008) can only be used for a maximum of 12 hours. Overheating of the battery will
occur with longer charging time, with the result being reduced battery life or, with
extreme cases, battery failure. If you are unsure of which charger you have contact
Hydro-Force for assistance in identifying your charger.
Charging
(continued)
13
4
*lid is included
