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Operation & maintenance manual, Discfilter HSF2200-1/2F PFC
the equipment with a warning symbol is replaced, a new symbol must be attached in the same
position. Damaged symbols and CE markings must be replaced immediately.
2.4 Personnel requirements
To prevent personal injury and damage to the equipment, only personnel who have been trained
in the equipment and local codes and regulations are allowed to perform service and mainte-
nance work. Service and maintenance personnel may only handle those parts of the equipment
they have been trained for.
The operator may work inside the safety barrier and in the safety zone during maintenance and
set-up before operation.
2.5 Emergency stop
The filter is equipped with a main power switch (see Fi-
gure 2.3).
To perform an emergency stop, turn the main power
switch to OFF (0).
In the event of a power failure, turn the main power
switch to OFF (0) to prevent the filter drum from unin-
tentionally starting to rotate when the power is recon-
nected.
2.6 Electrical safety
Electrical installation must be carried out by a qualified electrician and in accordance with local
regulations. Also see Appendix D.
The filter tank or the frame must be connected to earth. Also see section 4.4. The main power
switch/emergency stop must be fitted in accordance with applicable regulations.
2.7 Safety instructions
The filter is activated by turning the main power switch to ON (1) and then selecting HAND or
AUTO with the operating mode switch on the front of the control cabinet. The filter stops if the
operating mode switch is turned to 0 (OFF).
NB See instructions in section 5.1.
Figure 2.3
A. Mode selector
B. Main power switch