Don’t let it sit, winterize your pressure washer!
It’s almost winter time and you need to protect your biggest investment, your pressure washer. This blog will show you step by step instructions on how to winterize your pressure washer.
Winterize your pressure washer
Most people don’t winterize their pressure washer, more precisely their pump. Left over liquid in the pump freezes when temperatures drop, expands, and then causes real damage. So if you want to get the maximum life out of your pump and don’t want to purchase a new pump or pay for pump repair parts, following these instructions to winterize your pressure washer and it could save you time and money.
Whenever storing a pump for extended periods or between use in cold climates you need to winterize your pressure washer, drain all pumped liquids from the pump and flush the liquid-end with an antifreeze solution to prevent freezing and damage to the manifold or pump. Do not pump with frozen liquid in the pump.
Standard Shut Down to winterize your pressure washer
• To begin to winterize your pressure washer, flush pump and chemical injector with fresh water. • Turn off power supply. • Squeeze trigger gun to relieve line pressure. • Disconnect Inlet and Discharge Plumbing.
How System Flush to winterize your pressure washer
• Connect a short 4 foot hose to the pump inlet for units without a float tank and place the other end of the hose in a container with 50% water and 50% antifreeze.• For units WITH a float tank, pour anti-freeze mixture directly into tank to start to winterize your pressure washer.• Start the unit and run until the antifreeze flows out the discharge of the pump.• Allow unit to go into bypass at least one time to circulate anti-freeze (release trigger gun to activate bypass). • Shut the unit off and disconnect the hose from the pump inlet you have now completed the last step to winterize your pressure washer. • Store unit (do not install plugs in the inlet and discharge port). • Cover to protect from severe elements.
Restarting System after you properly winterize your pressure washer • Turn regulator/unloader setting to lowest pressure point. • Check crankcase oillevel and purity. • Reconnect the liquid supply line, discharge line and allow liquid to flow through pump for 2-3 minutes. • Check for leaks at all plumbing connections. • Turn crankshaft by hand initially (this step is only for BELT DRIVE pressure washer pumps). If free moving, start power. • Gradually reset regulator/unloader in small increments to desired system pressure and resume operation. • Follow your established maintenance cycle or the standard Preventative Maintenance Check List in the pump service manual.
In order to help you with your endeavor to winterize your pressure washer and it’s pump we at shopetsonline are offering you 10% off every purchase over $100 from Oct 26th 2011 – Nov 18th 2011!
Just enter the code “winterize” at check out on your order over $100.00 at shopetsonline and the supplies you need to winterize your pressure washer will be 10% OFF!
