Prochem Apex GTX - Manual (Page 40)

38
Operations
Removing Anti-Freeze From the Unit
1. Connect the water inlet hose to the water inlet
connection on the console. Turn the water supply
on.
2. Start unit turn on pump.
3. Connect all solution hoses and any tools which
require purging of anti-freeze to the solution outlet
connection(s).
4. 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.
5. 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.
6. 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. Do not drain onto the ground
or into storm drainage systems.
86341750 APEX GTX