North Star M157594I - Manual (Page 37)

Storage
37
Storage
When you are finished using the pressure washer, you must prepare the sprayer for storage and store
it in a proper location. Note:
o If you will be storing the sprayer in freezing conditions, follow the instructions for
preparing the sprayer for storage in freezing conditions.
o If you will not be using the sprayer again for 30 days or more, follow the instructions for
preparing the engine for long-term storage.
WARNING

Fuel and its vapors can ignite and cause a fire. Select a well-ventilated storage area
away from sources of heat, flame, or sparks.

A hot engine can ignite flammable materials. Always let engine cool at least five
minutes before storing.
Detailed instructions are provided below.
Choose a storage
location Choose a storage location that is:
o Clean and dry.
o Away from sources of heat, open flames, sparks, or pilot lights, even
if the pressure washer's engine and burner fuel tanks are empty.
Residual fuel fumes from tank can ignite.
o Away from extreme high or low temperatures. Do not store the
pressure washer in freezing conditions unless it is prepared as
directed below for those conditions.
Perform regular
maintenance Perform periodic maintenance as directed in this manual to keep the
pressure washer in safe working condition.
Prepare pressure
washer for freezing
conditions (if
needed) If you will be storing the pressure washer in freezing temperatures, you
must properly prepare the pressure washer to prevent water from
freezing in the system.
CAUTION:
Do not allow water to freeze in the pressure washer, high
pressure hose, or spray gun. Freezing water can cause damage
to the equipment and cause the spray gun to fail in the open
position. A spray gun that has failed in the open position can
whip around and cause personal injury when the pressure
washer is started.
Short Term freeze protection: (if storing less than 30 days)
1. Drain water from the feed tank if applicable.
2. Drain water from the heating coil by extending the high pressure hose
straight. Place the end of the hose at a level below the pressure washer.
Remove the spray gun from the hose.