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When not in use, store the sprayer indoors. For long term or winter storage, prepare the sprayer by
running RV antifreeze (DO NOT USE automotive antifreeze) through the system. This will keep internal
parts lubricated, protect against corrosion, and keep the unit from freezing.
• The sprayer will be damaged if it freezes.
• Protect the sprayer from freezing during storage by following the instructions
below.
Preparing for storage:
1. Flush with water
2. Add antifreeze
3. Spray briefly
4. Rotate handle
for compact
storage
Removing from storage:
1. Drain
2. Flush with water
3. Disposal
Storage
CAUTION
Fill the tank with fresh water and run through the system. Operate the
spray gun until the system is completely flushed.
DO NOT add antifreeze before flushing the system as bleach can react
with antifreeze.
Pour 1 gallon of RV antifreeze (DO NOT USE automotive antifreeze)
into the tank.
Note: RV antifreeze is non-toxic and biodegradable and generally safer for
the environment than automotive antifreeze.
Turn on the pump motor and squeeze the gun trigger briefly until fluid
sprays.
The handle can be rotated by removing the t-handle knobs, lifting the
handle up and rotating 180°, sliding handle back down, and reinstalling the
t-handle knobs. The storage position is shown in the image below.
Drain the antifreeze left in the tank through the tank drain hole into a
suitable container.
Fill the tank with fresh water and run through the system. Operate the spray
gun until the system is completely flushed. Be sure to set up containers to
capture the antifreeze flush water.
DO NOT add bleach back into the sprayer before flushing the system as
bleach can react with antifreeze.
Dispose of the antifreeze and flush water properly.
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