Prochem Legend SE AD - Manual (Page 32)

OPERATION
LEGEND SE 980059 06/19/03
3-24
REMOVING ANTI–FREEZE
FROM THE UNIT
1. Connect one end of the winterizing loop hose
to the solution outlet connection. Place the other
end of the loop hose, without the attachment, into
an approved container.
2. Start the unit. Allow the anti-freeze to flow into
the container until flow stops.
3. Fill the water box with fresh water and repeat
step #2.
4. Connect the water inlet hose to the water inlet
connection on the console. Turn the water supply
on.
5. Connect all solution hoses and any tools which
require purging of anti-freeze to the solution
outlet connection.
6. Open the tool valves and drain the anti-freeze
into an approved container until the flow is clear
and all anti-freeze is purged from the tools and
hoses.
7. Place the chemical prime hose into the approved
container. Submerge the chemical inlet hose in
water. Turn the chemical valve to the PRIME
position until clear water comes through the
prime hose, and then remove the prime hose
from the container.
Turn the chemical valve to the ON (CHEMICAL)
position. This will allow water to flow into the
other side of the system.
Once all of the anti-freeze is removed, the unit is
ready to use.
Eventually, the anti-freeze in your storage
container will become diluted with water. If the
anti-freeze level drops below 50% of the total,
dispose of it and start with fresh 100% anti-
freeze.
When disposing of used anti-freeze, observe
local laws and regulations. Where permitted, we
recommend disposal in sanitary sewer systems.
Do not drain onto the ground or into storm
drainage systems.