Nortec MH Series - Manual (Page 38)

10-30
Page 34
2008-12-03
Water pressure too low
(flow only)
Water pressure for more than
4 hours too low (flow only)
Red
flashes Red
Lights Water supply
blocked/shut-off
valve closed/water
pressure too low.
Water treatment
unit (fully
demineralised
water) is
regenerating.
Check water
supply (filter,
pipes, etc.),
Check/open
shut-off valve.
Check water
pressure.
Inlet valve blocked
or defective.
Check strainer in
the inlet valve,
clean if necessary.
Replace inlet
valve.
Flushing valve
leaking.
Replace flushing
valve.
1.3 RESETTING THE ERROR INDICATION
To reset the error indication: Investigate and correct cause of error. Turn control panel
ON/OFF switch to OFF.
Wait approx. 5 seconds, then turn control panel ON/OFF switch to On position.
Note: If the fault has not been eliminated, the error indication reappears after a short
while.