North Star 999883 Owner's Manual page 39

7. Check drain Before filling tank, ensure drain cap is securely tightened.
cap
8. Fill tank Add chemical to tank through fill cap:
9. Ensure Ensure chemical is thoroughly mixed in tank.
chemical - Stirring device should be made of metal or plastic, non-chemical absorbing
mixed material, and then properly cleaned and stored after use.
10.Replace fill Replace fill cap and tighten securely.
cap
Operation – Using the Sprayer
a) Confirm the chemical/water dilution ratios specified on the chemical label.
The sprayer is rated for disinfecting bleach concentrations up to 1800ppm.
b) Determine chemical and water volumes needed for the planned application,
taking into consideration that maximum tank capacity is 31 gallons.
Note: Only purchase and mix as much chemical as you need for the
planned application in order to minimize chemical over application and
the need for storing unused chemicals.
c) Add chemical to the tank through the fill cap.
If the chemical is not pre-mixed, add water and chemical concentrate in the
order prescribed on the label.
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Drain cap