AEG SLH 25/L5 ST Installation Manual page 13

6. Maintenance
Self-limiting ribbon heaters are generally mainte-
nance-free. We recommend you arrange for a contractor
to carry out a visual inspection and check the insulation
resistance on a regular basis.
» When carrying out repairs to heated system parts,
protect the ribbon heater from damage.
WarnInG electrocution
controllers, terminal boxes and female connections
may only be opened while the system is isolated
from the power supply.
» Recheck the heating circuit once the repair work is
complete.
» Damaged heating circuits must be taken out of use.
» Arrange for a contractor to check the thermostats
and controls on an annual basis.
7. Installation drawings
7.1 Installation on pipes
1 Heating ribbon
2 Adhesive tape
» Route and secure the heating cable in parallel with
the pipe axis.
Installing multiple ribbon heaters on pipes
1 Heating ribbon
2 Temperature sensor
2
Installation on pipe supports
1 Heating ribbon
2 Adhesive tape
7.2 Installation on hydraulic actuators
1
2
1 Heating ribbon
2 Adhesive tape
Installation with wire basket on hydraulic
actuators
The wire basket allows the ribbon heater to be quickly
installed and removed when carrying out maintenance
work on hydraulic actuators.
1 Heating ribbon
2 Adhesive tape
3 Wire basket
7.3 Installation on pipe bends
1
1 Heating ribbon
2 Adhesive tape
Installation - for contractors
≈ 80 ≈ 80
1
2
1
2
1
2
3
1
2
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