Pressure Washer – Safety
The basic rule is never to point the wand at anything that you do not want to be damaged. This includes other people, yourself, and anything that could be damaged by a high-pressure stream of water. We have seen a jet of water cut right through the wood, cut plants in half, pierce the skin, and remove paint from a car. Used incorrectly they can be both dangerous and cause a lot of expensive damage. Read all of the instructions and experiment first on something that you do not mind damaging to get used to using a pressure washer.
Pressure Washer – Adjust the Water Jet
The wand is designed to allow operators to adjust the concentration of water exiting from the wand. It can deliver a really tight stream of water. This is useful to cut things with, get at hard to remove paint on a cement wall, and remove stain from wood in hard to get to places. Adjusting the wand so that the stream is wider is also convenient. This adjustment will reduce the pressure of the stream which can be used to remove paint from walls or stain from wood. We found that it was excellent for removing loose paint and stain from wood.
When we wash the car, the wand is set to deliver as wide a stream of water as possible. Make sure you stand well back to make sure that there is little chance of removing any paint from your car. If your car is rusty or has loose paint, it is going to come off. This may some damage to your car that you may not be expecting. Standing back about six feet so that the wand is at least three feet from the car is usually enough. This distance should ensure that the paint will not be damaged by the pressure washer. If there is loose paint or rust on the car, even at this distance it is probably going to come off.
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