2 Safety instructions
2015/03
EN-XXX_CIRCOtransfer-30E-50E_TI-MA-BA-150401-3PAW0501 - 99609x7WAG0x-mub-en - V06
7
2
Safety instructions
The installation and commissioning as well as the connection of electrical components require
technical knowledge commensurate with a recognised vocational qualification as a fitter for
plumbing, heating and air conditioning technology, or a profession requiring a comparable level
of knowledge [specialist].
The following must be observed during installation and commissioning:
relevant local and national regulations
accident prevention regulations of the professional association
instructions and safety instructions mentioned in this manual
WARNING
Danger of scalding due to vapour escape!
With pressure relief valves there is risk of scalding due to vapour escape.
During installation, check the local conditions and if a discharge line must be
connected to the safety group.
Observe the instructions regarding the pressure relief valve.
The pressures calculated by the installation planner for the expansion tank
and the operating pressure of the installation must be set.
CAUTION
Risk of burns!
The valves, fittings and the pump may heat up to more than 100 °C during
operation.
The shell must remain closed during operation.
