Esco ENVIROSAFE, User Manual

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5
Fume Scrubber
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3.1 Scheduled Maintenance
Proper and timely maintenance is crucial for trouble free functioning of any device and your Esco fume hood is no
exception to this rule. We strongly recommend that you follow the maintenance schedule suggested hereunder in
order to obtain optimal performance from your Esco fume hood.
No. Description of Task to Perform
Maintenance to be carried out every
Day Month 6 Months 1 Year As Needed
1 Check/change water in the water tank √
2 Clean scrubber’s exterior √
3 Check the sprayer’s nozzle in the scrubber chamber √
4 Check pump (pump maintenance) √
5 Check piping √
6 Replace demisters √
7 Replace telleretes √
Cleaning the scrubber
Use a damp cloth to clean the exterior surface of the scrubber
Use clean water to finish the cleaning and wash away any residue of disinfectant agent and soapy water
To neutralize the environment in the scrubber chamber, do scrubbing procedure with only clean water for
30 minutes twice.
3.2 Maintenance/Service Log
It is good practice (and in some cases regulatory requirement) to maintain a log of all maintenance work carried out
on your cabinet.