Maintenance - ProFlow PF-OXY1 Installation & Operating Instructions Manual

ROUTINE CHECKS
Regularly the user should perform a basic check to verify if the
appliance is functioning correctly, on the basis of the
following control points:
1. Check settings of electronic control panel.
2. Check water composition before/after appliance.
3. Check drain line from control valve; there shouldn't be
any water flow (unless appliance is in regeneration).
4. Check appliance and surrounding area; there shouldn't be
any water leakages.
BYPASSING THE APPLIANCE
Occasionally it may be necessary to put the appliance
hydraulically in bypass, i.e. to isolate it from the water
distribution system; f.e.:
in case of an urgent technical problem;

when it is not necessary to supply treated water to the

application.
WITH FACTORY BYPASS (optional) (only for PF-OXY1 & PF-
OXY + 1)
 Picture 11.a
SERVICE POSITION
 = inlet valve to appliance is OPEN
 = outlet valve from appliance is OPEN
 Picture 11.b
BYPASS POSITION
 = inlet valve to appliance is CLOSED
 = outlet valve from appliance is CLOSED
 Picture 11.c
MAINTENANCE POSITION
 = inlet valve to appliance is OPEN
 = outlet valve from appliance is CLOSED
SANITIZING THE APPLIANCE
This appliance is manufactured from premium quality
material and assembled in safe conditions to assure it is clean
and sanitary. If installed and serviced correctly, this appliance
will not infect or contaminate your water supply. However, as
in any 'device' plumbed-in in your water distribution system,
a proliferation of bacteria is possible, especially in case of
'stagnant water'. Therefore this appliance will automatically
rinse the filter media periodically.
If the power supply to the appliance is disconnected for a
longer period of time, we recommend, when the power
supply is re-established, to manually initiate a complete
regeneration.
EN - English

MAINTENANCE

Page 14