ITT WEDECO Aquada 1 Manuel D'installation Et De Maintenance page 5

• Ensure the disinfection unit is electrically isolated before:
A. Carrying out repairs
REMARK:
We recommend that any maintenance is carried out by qualified persons.
B. Cleaning
C. Replacement of the UV lamp
• The unit is to be depressurized before maintenance
• Do not use the UV lamp outside of the UV disinfection reactor
WEDECO UV lamps have been designed for permanent operation
to reach their best disinfection capacity.
Frequent switching on and off reduces the life of the UV lamp!
Max. 200 switching operations!
UV systems, which have been equipped with a solenoid valve,
should not be used without flowing water for long periods
(max. 48 hours). In cases of longer absence the system is to be
put out of operation.
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