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Operation and maintenance, Discfilter HPF2200-series PFLC
2.7 Safety instructions
The filter is activated by turning the main power switch to the ON (1) position and then selecting
AUTO, REMOTE or HAND with the mode selector on the front of the control cabinet.
NB See instructions in section 5.1.
Turn the main power switch to the OFF (0) position and lock it with a padlock before perfor-
ming any work on the filter.
Access to the filter by unauthorised persons is strictly prohibited. Outdoor installations
must be fenced in.
The drum can start rotating without warning if automatic control is activated. Moving
parts must not be touched.
Safety guards are fitted around the power transmission. Make sure these are secured and cor-
rectly fitted.
Spray from the backwash water may contain harmful substances.
Measured noise levels from the filter are less than 74 dB (A). Personnel should use appropriate
protection, when necessary, in accordance with local regulations.
