User manual
71
IF THE RO 400 STOPS WORKING
SYMPTOMS POSSIBLE CAUSE ACTION TO TAKE
The membrane may be clogged
The water pressure between the RO
400 and, for example, a tap, valve or a
tank has fallen below the water
purifier’s start level.
Odour problems in the water from
the appliance may be caused by the
water purifier being left without
being used and with the electricity
disconnected, and on account of
microbial flora in the water.
• Descale the appliance. See “Descaling” on
page 62.
• Check all connections.
• Check that both ends of the hose for purified
water are cut straight and clean, and circular.
• Check that the taps and valves are tightly shut.
• Work through all the steps of the full “Flushing
procedure” on page 55.
• Follow the “Disinfection” procedure on page
64.
Low water flow
The appliance starts
working on its own
(briefly).
Odour
If the RO 400 has shut down, it must be started by unplugging it at the mains, waiting a minute, then
plugging it back in again.
If you still have problems with your water purifier even after you have read through and tried the
procedures described in the trouble-shooting table, contact your dealer.
Service and spare parts
If a fault arises, first work through the trouble-shooting
table “If the RO 400 stops working”, and make quite sure
that it is not a problem which you can put right yourself.
If you have tried everything relevant described in the table,
and still cannot get your RO 400 to work, then it is time to
call service. Service using genuine spare parts is available via
your dealer.
Before calling service, it is a good idea to make a note of
some appliance details. Look for the data plate on the rear
of the appliance (similar to the one shown in Fig.
K), which
will have all the details you need for the RO 400. You can
record them here:
TYPE: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MODEL: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PROD. NO.: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SERIAL. NO: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SERVICE AND SPARE PARTS
MADE IN SWEDEN
TYPE
PROD. NO.
SER. NO.
WP01
RO 400
MOD.
919xxxxxx
xxxxxxxx
230 V~ 530 W 50 Hz
10 A
M
500 W
D
K