11
Initial washing:
After installation it is recommended to perform the initial washing of the system. For this:
ON
OFF
ON
OFF
■
switch off heater
and cooler
■
open cold water
supply valve
■
open the inlet
valve
■
plug the dispens-
er’s power cord
into the electrical
outlet
■
wait for heater and cooler become full (pump shuts off)
■
shut off the inlet valve
■
unplug the dispenser from the electrical outlet
■
drain water through the hot and cold water taps
■
repeate the cycle “fill up heater and cooler - drain water” 2-3 times
■
open inlet valve
■
plug the dispenser into the elecrtical outlet
■
wait for heater and cooler become full (pump shuts off)
■
turn on heater and cooler
■
your dispenser is ready for use.
Please note that after initial installation or changing the filters or membrane, air contained
in the new dry system or filter may go out sometimes producing foamy, white filtered water.
Water may look white due to tiny air bubbles in it. If you leave the water to stand for few min-
utes all bubbles will surface and eliminate. Such aerated water is clean and safe. Gradually
over the coming days all air inside your system will find its way out. To make this process
faster you may repeat the initial washing procedure until you’re pleased with the result. Also
note that if for some reason the water supply contains a lot of dispersed air, your R.O. system
may start producing aerated water again.
