Maintenance
202
4.
When the purging for the cartridge is complete, push
【
Pure water purge
】
to finish
purging.Confirm that the “Pure water cartridge” alarm is cleared. If the alarm is not
cleared, the pure water cartridge is degraded and should be replaced.
Replacement
1.
Close the V-1 and V-3 valves.
2.
Press pure water purge to reduce the inner pressure.
3.
About 10 seconds later, Press
【
Pure water purge
】
again.
4.
Pull down the safety lever and pull out the pure water cartridge.
5.
Take out the two caps attached on the in/out ports of the pure water cartridge.
V-3 valve
V-1 valve
Pull out the
cartridge.
Safety lever
Two caps
The in/out ports of
the pure water cartridge
