Maintenance log – Hydrotech DLR-4M_7M Ultraviolet Water Disinfection Unit User Manual

Page 16

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O & M Manual DLR-M, 4-7
08/05 – Rev. 6

Flush the UV system for 5 minutes prior to start-up.

Maintenance Log

Note

You must perform routine maintenance in order to achieve optimum performance
levels from your WEDECO UV disinfection unit. As you perform routine
maintenance or necessary service on your unit, record the dates in the maintenance
log. The maintenance section of the Owner’s Manual provides instructions for
servicing and maintenance procedures.

Replace lamp

(every 365 days)

Replace O-Ring

(every 365 days)

Clean quartz

sleeve (as needed)

Clean sensor

quartz (as

needed)

Reset lamp counter

(with lamp change)