57
METHOD #1
1. Open ALL faucets, low point drains, toilet valve and water
heater to drain ALL water. Leave these open during this
procedure.
2. Start pump and operate until all water has been removed, takes
about 20 to 30 seconds
3. After water has been drained, use an air hose from compressor
and an adapter attached to city water fill . In about 3 to 5 minutes
all water will be blown out of lines.
4. Pour one (1) pint (16 oz. ) of non-toxic antifreeze into each p-
trap. Each sink and bathtub is included.
METHOD #2
The water heater B-PASS system was designed and built to avoid
having antifreeze in the water heater.
1. Be sure to turn pump switch to —OFF.
2. Drain the water heater and the entire water system.
3. Change both valves in BY-PASS’ kit attached to water heater to
alter the flow of water. Handles on valves MUST BE in vertical
position to eliminate flow into the heater
4. Open ALL faucets in coach
5. Place siphon hose into container with antifreeze.
6a. System #1=close v-3 going to tank—Open v-2 and v-1 with
hose in container with antifreeze.
6b. System #2=close v-2 going to tank—open v-1 and insert hose
in container with antifreeze.
7. After choosing correct system, now turn pump on to send liquid
thru system.
8. Allow lines to be filled with antifreeze. As faucets emit liquid,
close faucets. When 40 lbs of pressure is achieved, pump will
shutoff.
9. You may wish to place a container under faucet to catch liquid.
10. Shut pump off and release any pressure.
11. Take 1 pint of antifreeze and place it into drains to protect P-
traps from freezing.
If you have any means of drawing or blowing water out of traps, no
antifreeze liquids are required.
PDF created with pdfFactory trial version
www.pdffactory.com
