REMKO ETS300 - Manual (Page 13)

13
Tank with register
The registers (heat exchangers)
built into the tank are suitable for
connecting to a water heater at any
pressure and temperature shown
on the specification label of the hot
water tank.
Forced circulation through a pump
is required.
When installing a tank with a register,
a shut-off member must be installed
in the flow line to prevent back-heating
into the heating circuit when the central
heating and heat pumps are turned off
or in the case of electrical operation.
Central heating connection
Before being placed into service,
the register must be flushed in order
to remove any soiling (e.g. scale) from
the heating circuit.
! ATTENTION
However, under no circumstances
may the supply and return lines
be blocked, as otherwise the water
in the register will not have room
to expand and there is a risk
of damage to the heat exchanger!
Installation should only
be performed by authorised
specialists.
NOTE
Temperature display, temperature
regulation for charging pump
With the installation of third-party
control units it must be ensured that
the boiler temperature cannot exceed
95°C during operation.
Corrosion protection
The enamelled boiler is protected
with a standard magnesium rod-type
anode. This anode is self-consuming
and therefore must be inspected every
2 years and replaced as necessary
(for this purpose, see DIN 4753).
A maintenance-free external current
anode (accessory) can be installed
on some models using a reducing
threaded connector IG 5/4"-IG 3/4"
(accessory).