10. Fit the filter cover.
11. Swing back the mounting bracket. Make sure that the pressure disk is behind the
mounting bracket.
1
Rotary handle
2
Pressure disk
3
Mounting bracket
12. Tighten the rotary handle clockwise.
13. Fit the enclosure again:
see "Weatherproof enclosure", page 13
5.5
Replacing the glass fiber filter element
You can perform the work while the filter element is hot.
Pay attention to the warning about hot surfaces.
The filter can have an internal temperature of 185 °C.
WARNING
Risk of burns on hot surfaces
The filter element can reach high temperatures in operation.
b
Wear suitable gloves.
b
Provide a heat-resistant support.
WARNING
Hazard by toxic substances
Filter elements can contain toxic substances depending on the sample gas composi‐
tion.
b
Observe the relevant safety regulations.
b
Dispose of the filter elements in an environmentally compatible manner.
Replacing fine filter cartridge
1.
Loosen the rotary handle counterclockwise.
5
MAINTENANCE
26
O P E R A T I N G I N S T R U C T I O N S | SFU
8023849/14SF/V1-1/2019-07 | SICK
Subject to change without notice
