Handing over to the end user 7
0020288452_00 electronicVED Installation instructions 35
6.4 Checking the function
1. Connect the product to the power grid
(switch on the circuit breaker).
2. Check the product's power while water
is running at a draw-off point.
3. Turn the temperature selector (2)
from warm (left-hand stop = ap-
prox. 30 °C) to hot (right-hand stop =
approx. 55 °C).
4. Observe the temperature display (1).
6.5 Activating the scald protection
function
1. Disconnect the product from the power
supply.
2. Remove the product casing
(→ Page 29).
3. Turn the temperature selector as far as
it will go in an anti-clockwise direction.
4. Move the lever (1) at the rear of the
product casing.
◁ This activates the scald protection
function and ensures that the outlet
temperature does not exceed 42 °C.
5. Refit the product casing (→ Page 34).
6. Connect the product to the power grid
(switch on the circuit breaker).
7 Handing over to the end
user
1. Provide the end user with all relevant
instructions and unit documentation for
safe-keeping.
2. Go through the operating instructions
with the end user and answer any
questions.
3. Draw special attention to the safety
warnings that the end user must follow.
4. Inform the end user that there is a risk
of scalding when the domestic hot wa-
ter temperature exceeds 43 °C.
5. Inform the end user that they must not
remove the product casing and must
not attempt to repair the product under
any circumstances.
6. Inform the end user of the necessity to
ensure that the installation is regularly
inspected/maintained by a competent
person (inspection and maintenance
contract).