Porter-Cable PCH3740 - Manual (Page 16)

16- ENG A08058
1. Obtain a funnel, six ounces
of *RV antifreeze, and 16 - 36
inches of garden hose with a
male hose connector attached to
one end.
Use only RV
antifreeze. Any
other antifreeze is corrosive and
can damage pump.
2. Disconnect spark plug wire.
3. Connect length of garden hose to
water inlet of pump.
4. Add *RV antifreeze to hose as
shown.
STORAGE
ENGINE
Consult the Engine Owners Manual for
the manufacturer's recommendations
for storage.
5. Pull engine starter rope slowly
several times until antifreeze
comes out of high pressure hose
connection of pump.
6. Remove garden hose from water
inlet of pump.
7. Reconnect spark plug wire.
*Windshield washer fluid may also be
used
PRESSURE WASHER
1. Drain all water from high
pressure hose.
2. Drain all water from spray gun
and wand by holding spray
gun in a vertical position with
nozzle end pointing down and
squeezing trigger. Store in gun
holder.
3. Store chemical hose so it is
protected from damage.
PUMP
The manufacturer recommends using
a pump protector/winterizer when
storing the unit for more than 30 days
and/or when freezing temperatures
are expected. If a pump protector/
winterizer is not available, *RV
antifreeze needs to be run through the
pump as outlined in the steps below.
NOTE: Using a pump protector/
winterizer or *RV antifreeze is to
provide proper lubrication to the
internal seals of the pump regardless
of temperature or environment.