Daily:
When fi nished using the pump for the day, run the pump two to four minutes with the select valve and
nozzle in rinse position, to purge chemical from the unit. See Fig. G.
Set the nozzle to “S” (keep the select valve in the rinse position) and run for ten seconds.
Turn the unit off with the switch. Relieve the pressure in the discharge hose by pulling the trigger on the
spray attachment after the switch has been turned off. A small amount of water will discharge.
Check the unit for any damage or leakage.
If the unit is going to be stored where it can freeze, drain the water reservoir and run the pump until there
is no more water in the system. Allow the system to thaw before you start the pump.
Plug the unit into a 120 Volt outlet to recharge the battery. The indicator light on the charger will be red
while the battery is charging, and green when the battery is fully charged. Leave the charger plugged in
during long term storage to maintain the battery at peak capacity. Note: It is not necessary to fully dis-
charge the battery before recharging.
NOTE: Failure to follow this procedure after use will void the warranty on the pump.
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6.
Maintenance:
The power switch is lighted when it is in the “ON” position.
The pump will run when the trigger on the spray attachment is pulled and stop when it is released.
The rollover valve on the outlet of the spray attachment selects between the two attached spray
nozzles. “S” should be used when applying either product, “R” is used for rinsing. The rinse is a fi ne
spray pattern, while the “S” is a pattern that is more coarse.
Run the unit approximately 10 seconds to fl ush prior chemical from hose.
NOTE: To apply either chemical you must use nozzle “S” for proper dilution.
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4.
Normal Operation:
CAUTION: Continuous cycling of the pump (continuous, rapid on/off cycles) indicates a problem
with the unit. Have the unit serviced immediately.
6
Out of water/chemical indication:
When the system runs out of either water or chemical, air will enter the water stream and it will become
“rough.” The pump may also continue to run when the trigger is released. Turn off the power immedi-
ately, fi ll the water reservoir and/or replace the empty product container, and repeat the priming operation.
CAUTION: Do not operate unit while the charger is plugged into an electrical outlet. If unit does
not operate unless plugged in, check that the battery terminals are connected (see initial set up
proceedure on page 4).
