HART HGSP01, Operator'S Manual

Page: 13 / 32

9 – English
WARNING:
When servicing, use only identical replacement parts.
Use of any other parts may create a hazard or cause
product damage.
WARNING:
Never use water or any liquids to clean or rinse off the
outside of your product and do not expose the product
to rain or wet conditions. Store indoors in a dry area.
Corrosive liquids, water, and chemicals can enter the
product’s electronic components and/or battery com
-
partment and damage electronic components and/or
the battery pack, which can result in a short circuit, in-
creased risk of fire, and serious personal injury. Remove
any buildup of dirt and debris by wiping the product
clean with a dry cloth occasionally.
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.
CLEANING THE UNIT
See Figure 12.
WARNING:
Always store and dispose of chemicals properly. Dis -
posal 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.
 Remove the battery pack.

Remove the motor housing from the tank by lifting up
and releasing the latches on each end of the unit.
 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.
CLEANING THE TANK AND SPRAY WAND ASSEMBLY

Fill the tank about one-third full with clean water. A small
amount of mild household detergent may be added.
NOTE:
Never use flammable chemicals or abrasive clean -
ing agents to clean the tank.

Wipe the outside of the tank with a clean, dry cloth.

Reattach the motor housing to the tank. Make sure the
latches are closed.

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.

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.

Allow all pieces to completely dry before reinstalling parts
and storing the unit.
CLEANING THE NOZZLE
See Figure 13.
If the nozzle becomes plugged, use the steps below to clear.

Remove the battery pack.

Unscrew and remove the adjustable nozzle from the spray
wand.

Push a small wire through the cross holes to clear any
debris. If necessary, rinse the cross holes and nozzle with
clean water.

Wipe the nozzle and cross holes with a clean dry cloth
and reinstall the nozzle.
REPLACING SEALS
See Figure 14.
Over time, seals can harden and crack, which can allow
the chemical sprayer to leak. Refer to the image shown for
the location of each of the seals, then replace as needed to
address any leaks that develop.
Additional sets of replacement seals can be ordered by
contacting customer service.
NOTE: Unthreading the connections to replace the seals
could allow liquid to escape, so always clean the chemical
sprayer thoroughly as previously described before replac -
ing the seals.
MAINTENANCE