User Manual

129
Licence
The licence confirms that the licensee (e.g. Siemens) is allowed to publish the eu.bac Cert symbol for
the confirmed products and applications. Each certified product/application receives its own license
number (e.g. 215536) and a reference to the expiration date, or the deadline for retesting.
Requirements for issuing a licence from eu.bac Cert
1. eu.bac certification body must inspect the factory for:
· verification of quality management system (ISO EN 9001) of the manufacturing process for the
product line in question
· testing of relevant aspects of the quality plan include testing facilities to ensure compliance of the
product with the relevant EN standards
2. Product testing based on energy efficiency criteria according to EN standards:
· In the case of the individual room controller as per EN 15500: Accuracy of temperature control
under three different loads
J
t
SP
J
t
SP
CR
CV
CV
CSD
J
t
SP
CR
CSD
CV
CV
J
CA
h
Adjustment
by the user
Product testing: Accuracy of the temperature control
J Room temperature CV Control variation
CR Comfort range CSD Control to setpoint deviation
SP Setpoint CA
h
Control accuracy for heating
The user adjusts the deviation from the setpoint by shifting the setpoint. As a result, the average
room temperature is by CV higher than requested by the user and with regard to energy
consumption, the CV is part of the control accuracy CA
h
.