Adjustment Range Limitation; Operating Requirements - Austria Email EKH-S Bedienungsanleitung

8. ADJUSTMENT RANGE LIMITATION

In order to avoid unintentional scalding caused by
water which is
too hot, the adjustment range of the temperature
regulator can be limited to a maximum of 65°C.
The device must be electrically isolated from
the grid at all poles. Set to "Pos ➊". After opening
the connection space, remove the stop pin in that
is located in a drilling in the back of the control
panel and reinsert it into the hole with the long
shaft in front.

9. OPERATING REQUIREMENTS

The storage tanks must be used exclusively in accordance with the conditions set out on the rating
panel. The maximum input pressure should correspond to the nominal pressure stated on the rating
panel. In addition to the legally recognised national guidelines and standards, the connection conditions
of the local electricity and water works as well as those set out in the installation and operating
instructions must be complied with.
The area in which the device is operated must be frost-free. The installation of the device must be carried
out in a place where one might reasonably expect it to be, i.e., the device must be easily accessible in case
of servicing, repairs or in case it needs to be replaced. The hot water storage tank must only be connected
to rigid/fixed plumbing. In the case of extremely hard water, we recommend the upstream installation of a
commercially available de-calcification device and a maximum operating temperature of c. 65°C ("Pos.➌").
Appropriate drinking water quality is required for proper operation.
In order to prevent the ingress of foreign bodies, we recommend the upstream installation of a water
filter.
Should a device, at the point of delivery, clearly display a malfunction, damage or other defect, this
must not fitted or used in the system. Subsequent complaints regarding devices with an obvious defect
which have been connected and installed are expressly excluded under the warranty and guarantee.
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