Hoover CH90100 User Manual page 6

MAINTENANCE INSTRUCTIONS
If appliance is not working as it should, has been dropped, damaged, left outdoors, or dropped
into water, call customer service at 1-888-768-2014 prior to continuing use.
This product contains no serviceable parts. Call 1-888-768-2014 for Customer Service.
WARNING:
To avoid serious personal injury, always remove the battery pack
from the tool when cleaning or performing any maintenance.
WARNING:
Always wear eye protection with side shields or goggles marked to
comply with ANSI Z87.1. Failure to do so could result in fluids entering your eyes
resulting in possible serious injury.
NOTICE: Periodically inspect the entire product for damaged, missing, or loose parts
such as screws, nuts, bolts, caps, etc. Tighten securely all fasteners and caps and do not
operate this product until all missing or damaged parts are replaced. Please contact
customer service or an authorized service center for assistance.
General Maintenance
Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage
from various types of commercial solvents and may be damaged by their use. Use clean cloths
to remove dirt, dust, oil, grease, etc.
WARNING:
Do not at any time let brake fluids, gasoline, penetrating oils, etc.,
come in contact with plastic parts. Chemicals can damage, weaken, or destroy plastic
which may result in serious personal injury.
After Care and Cleaning
1. Turn off the electrostatic function and remove the battery from the unit.
2. Remove the tank and unscrew the cap.
3. Drain the contents of the tank through the fill area.
NOTE: Drain the contents back into the original container. Do not store chemicals in the
tank.
WARNING:
Always store and dispose of chemicals properly. Disposal of
contaminated rinse water should be performed according to local ordinances and
bylaws. Draining the tank: If there is any liquid left in the tank after spraying, the tank
should be drained before cleaning.
CLEANING THE TANK AND SPRAY LINES:
Ensure the Electrostatic function is turned OFF and the battery is removed.
1. Fill the tank about one-third full with clean water. A small amount of mild household
detergent may be added.
IMPORTANT: Never use flammable chemicals or abrasive cleaning agents to clean
the tank.
2. Wipe the outside of the tank with a clean, dry cloth.
3. Replace the cap. Reinstall the tank and latch to secure.
4. Reinstall the battery pack. Spray until the tank has been emptied. Make sure to direct
the spray toward an area that will not be damaged by the spray solution.
5. Refill and repeat the procedure with clean water. It may be necessary to rinse the tank
more than once, then drain again as directed above.
6. Allow all pieces to completely dry before reinstalling parts and storing the unit.
IMPORTANT: DO NOT store the sprayer on its side.
6
Installing and Removing the Nozzles
1. Release the trigger and stop spraying.
2. Turn off the electrostatic function and remove the battery from the unit.
3. Allow the unit to rest for approximately 5 minutes before attempting to remove or
replace the nozzle tip in the nozzle.
TO REMOVE AND REPLACE THE NOZZLE TIPS:
NOTE: Ensure the Electrostatic function is turned OFF and the battery is removed.
1. Use the included t-handle to remove the nozzle tip in place in the nozzle.
2. Use the t-handle to replace the new nozzle tip in the nozzle.
A. Nozzle
A
B. Nozzle Tip
C. Nozzle tool
B
C
CLEANING THE NOZZLES:
1. If the nozzles becomes clogged, remove the nozzle tip.
2. Soak entire nozzle tip in warm soapy water.
3. If clogs persist, follow the instructions above for removing nozzles.
4. Soak the nozzle in warm, soapy water then blow out with pressurized air to remove
the blockage.
NOTE: When not properly cleaned, the sprayer nozzles may develop residual chemical
build up. This could result in decreased pressure and spray patterns. To reduce the
chance of blockage, spray a tank of water through the unit after each use to rinse out any
residual chemical build up that may have occurred.