Operating Instructions and Installation Instructions
ENGLISH
1.2 Other symbols in this documentation
Note
General information is identified by the symbol shown
on the left.
Read these texts carefully.
!
Material damage
(appliance, consequential and environmental damage)
Appliance disposal
This symbol indicates that you have to do something. The
action you need to take is described step by step.
1.3 Units of measurement
Note
All measurements are given in mm unless stated
otherwise.
2. Safety
2.1 Correct use
The appliance is a pressure appliance for heating domestic hot
water.
Any other use beyond that described shall be deemed inappropriate.
Observation of these instructions is also part of the correct use of
the appliance. Any changes or conversions to the appliance void
any warranty.
2.2 Safety instructions
Observe the following safety information and instructions.
Only heating contractors should install and commission the
appliance.
The contractor is responsible for adherence to all currently
applicable regulations during installation and commissioning.
Operate this appliance only if it is fully installed and all safety
equipment is fitted.
CAUTION Burns
There is a risk of scalding at outlet temperatures in excess
of 43°C.
CAUTION Burns
If operating with preheated water, e.g. from a solar
thermal system, the DHW temperature may vary from
the selected set temperature.
!
WARNING Injury
Where children or persons with limited physical, sensory
or mental capabilities are to be allowed to control this
appliance, ensure that this will only happen under
supervision or after appropriate instructions by a person
responsible for their safety.
Children should be supervised to ensure that they do not
play with the appliance.
!
Material damage
Do not operate the appliance following an interruption to
the water supply. This can destroy the bare wire heating
system. Run water for at least a minute before restarting
the appliance (see chapter "Troubleshooting").
2.3 CE designation
The CE designation shows that the appliance meets all the essential
requirements:
- Low Voltage Directive (Council Directive 2006/95/EC).
- Electromagnetic Compatibility Directive
The maximum permissible mains impedance is indicated in
chapter “Specification/ Data table”.