Intended Use; Sources Of Danger - Bencke EWT 80-40/-41 Bedienungsanleitung

1.3

Intended Use

The electric heat exchanger is exclusively designed for heating bathwater with
activated recirculating or filter pump.
Any other mode of application is not regarded as intended use. The manufacturer
Behncke ®
Other uses are only possible upon agreement with and approval by the manufacturer.
Important!
The intended use also includes
– observance of all pieces of information in the installation instructions and
– execution of inspection and maintenance activities.
Maximum permissible operational overpressure of 300 kPa (3 bar) must not be exceeded.
Minimum permissible operational overpressure of 10 kPa (0.1 bar) must be achieved.
The minimum throughput is 1000l/h.
Water with the following values may only be used
EWT 80-40/-41/-70/-71
Chloride content
Free chlorine
pH value
EWT-T/-81
Chloride content
Free chlorine
pH value
salt content
Retrofits and changes in the heat exchanger are prohibited for safety reasons. For
safety reasons, maintenance and repair activities in piping and electrical installation
are only to be executed by specialist personnel
1.4

Sources of Danger

The electric heat exchanger can be damaged.
If the maximum operational pressure of 300 kPa (3.0 bar) is exceeded, the electric
heat exchanger might develop leaks.
take care
The risk of burns exists.
The connections and the electric heat exchanger might reach temperatures of
up to 100° C.
In the case of a failure of the safety devices (safety pressure limiter and/or safety
take care
GmbH is not liable for any resulting damage.
max. 500 mg/l
max. 1.3 mg/l
6,8 – 8,2
max. 3000 mg/l
unlimited
6,8 – 8,2
max. 3,5%
Safety
35