Welcome to the forum. Probably not a Keystone, but most likely many generic videos on You Tube. Here’s the quick version:
Fill the fresh tank with clean water. Leave the water heater in bypass mode, by checking the valve(s) atnthe back side of the tank. Then locate the water pump, and make sure the intake valve is set to pull water from the fresh tank. There is probably a valve with a length of tubing not attached to,anything. At the water pump end is the valve.
Turn the pump on. Go to the furthest away faucet and run til the water is clear on both the hot and cold side. Once ALL the faucets are running clear then flush the toilet until clear water.
Go back to the water heater and turn the valve to let water run into,th tank. Turn on the HOT faucet of the furthest faucet and let it run until all the air is out.
Your done!!!
__________________
2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.
Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
|