INSTaLLaTION
maintenance
14.2 Clean strainer
You can clean the fitted strainer after removing the cold water
supply pipe.
14.3 Tests in accordance with VDE 0701/0702
Earth conductor check
f Check the earth conductor (in Germany e.g. DGUV A3) on the
earth conductor contact of the power cable and on the appli-
ance connector.
Insulation resistance
f If an appliance with a rated heating output of > 3.5 kW does
not achieve an insulation resistance of 300 kΩ, we recom-
mend that the insulating properties of the appliance are
checked by conducting a differential current test of the earth
conductor current / leakage current to VDE 0701/0702 (Fig.
C.3b).
16
| EIL Plus
14.4 Appliance storage
f Store the dismantled appliance free from the risk of frost, as
water residues remaining inside the appliance can freeze and
cause damage.
14.5 Replacing the power cable for the EIL 6 Plus
f If replacing the cable for the EIL 6 Plus, use a power cable
with 4 mm² cross-section.
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