Sapho KTX-C User Manual page 56

Safety requirements — use
1. The heating element must be fully submerged in the heating liquid
during its operation. A radiator connected to the central heating sys-
tem and equipped with an electric heating element must be airvent-
ed regularly.
2. Regularly check the device for damage to ensure it is safe to use.
3. If the power cord is damaged the device should not be used. Unplug
the device and contact the manufacturer or distributor.
4. Do not allow flooding into the heating element casing.
5. Do not use the heating element in heating systems where the water
temperature exceeds 82° C .
6. The heating element and radiator can heat up to high temperatures.
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User Manual — Electric Heating Element