SAB F450 Operation Manual page 13

Possible endangerment
Possible endangerment
Crush hazard
Crush injuries of the fingers, hands and/or feet
Explanation:
The automatic backflush filter F450 has a min-
imum weight of 37.5 lbs (17 kg), depending up-
on model. During transport, the assembly, dis-
assembly and maintenance work crush injuries
of the fingers, hands and/or the feet are possi-
ble.
Hazardous voltage
Explanation:
Hazardous voltages of more than 48 V are pre-
sent in the control unit. Danger exists by con-
tact of voltage carrying parts.
Danger through parts falling down
Explanation:
Through loose parts, which could fall down inju-
ries are possible.
State: 05.02.2016 – 1.3
Measures for avoidance

Keep sufficient safety clearances.

During transport, assembly and maintenance

work wear safety clothing.

Secure the filter during transport, assembly,

disassembly and maintenance work against

slipping and falling down.


Do not grip between the connection flanges

during transport, assembly in the pipes and
disassembly.

Prior to any maintenance and repair work,

the filter must be de-energized and safe-

guarded through prohibition signs against
 unintentional reenergizing. Additional fuses
for all poles have to be unscrewed and kept

surely or switched off.


After the repair no metallic parts may remain

in the device, which can lead to short cir-

cuits.


Make sure that the filter is grounded.

Basically disassembled parts must not be

laid on the filter. They have to be preserved

securely and allocatable at a dedicated
 place.
Georg Schünemann GmbH, Bremen
Automatic Backflush Filter F450
1-4