Installation and operating instructions: JUDO UV disinfection system JUV 10-110 G/GS
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JUDO Wasseraufbereitung GmbH
© JUDO Wasseraufbereitung GmbH
Postfach 380
D-71351 Winnenden
Translation into foreign languages and reproduction, even in excerpt form, is only permitted with special
approval.
Tel. +49 (0)7195-692-0
Fax +49 (0)7195-692-188
Revision level: 03.05.2017
E-mail: [email protected]
Internet: www.judo.eu
48
P a s s w o r d
0 0 0
Press Enter to position the cursor and increase or decrease the
numerical value by pressing the up and down keys.
Then confirm with Enter key.
6.2.8
Fault displays
Display off:
Checked connection to electrical outlet / Establish connection.
Check whether main fuse has tripped / Activate fuse / Replace fuse
if necessary.
Check whether miniature fuse has tripped / Replace fuse if
necessary.
L a m p
O f f
Lamp Off
→
UVC lamp off
UVC lamp has malfunctioned.
On systems with 2 UVC lamps, the number of the affected UVC lamp is
displayed.
Check UVC lamp connection / Establish connection.
Check UVC lamp / Replace if defective.
Check starter UVC lamp / Replace if defective.
C h a n g e
L a m p s
Change Lamps
→
Replace UVC lamp
UVC lamp life has expired (countdown 9,000 hours). Replace UVC
lamp.
Replace UVC lamp.
Then reset countdown (see Chap. 6.2.6).
L o w
U V C
%
Low UVC %
→
Weak UVC radiation
Radiation strength too low.
e. g. quartz tube or UV sensor dirty, UVC lamp life expired, too low
UVC water transmission.
Check UVC lamp life / Replace if necessary.
Check whether sensor cable is plugged in / Plug in.
Check whether quartz tube is dirty / Clean quartz tube.
Check whether sensor window is dirty / Clean sensor window.
Check whether water quality has changed.
H i g h
T e m p e r .
High Temper.
→
High Temperature
High temperature in radiation chamber.
e.g. air in the radiation chamber, no or too low flow with UVC lamp
switched on.
The UV disinfection system switches off.
Eliminate cause and reset alarm:
To reset, press Enter key for approx. 5 seconds (standby).
Then press the Enter key again (restart).
