oventrop Multiblock T-RTL, Инструкция по установке и эксплуатации

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7.2 Important note for heating-up
After having laid a heating screed complying to the
standards, the concrete or anhydrite screed are heated
up according to EN 1264-4.
Start heating up:
– at the earliest 21 days after having laid the oncrete
floor
– at the earliest 7 days after having laid the anhydrite
concrete floor
Heat up slowly!
3 days with a flow temperature of about 25°C and then
4 days with a flow temperature of about 55°C
Flow temperature is only controlled by the boiler control.
Further instructions of the screed manufacturer must
be observed.
NOTICE
Control and limitation of the flow temperature is
not carried out by the block for initial operation as
it does not feature a temperature control facility.
8 Maintenance
The block for initial operation is maintenance-free.
Tightness and function of the fitting and its connection
points have to be checked regularly during maintenance.
The fitting must be easily accessible.
9 Warranty
Oventrops warranty conditions valid at the time of
supply are applicable.