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We reserve the right to modify technical specifications without prior notice.
UK830637/210804 – Translation of the operating manual © Alpha-InnoTec GmbH
flushing, filling and bleeding the domestiC
hot water tank
CautIon!
Drinking water must lie within the drinking
water quality. the maximum sulphate
content is 200mg/l, the maximum chloride
content is 200mg/l. the sum of the two
values must not exceed 300 mg/l!
CautIon!
Before flushing and filling the domestic
hot water tank, the drain pipe of the safety
valve including funnel must be connected.
Do not exceed the response pressure of
the safety valve.
proceed as follows:
open domestic cold water inlet valve on domestic
hot water tank…
open the domestic hot water valves at the taps…
flush the domestic hot water tank until no more air
discharges from the valves at the taps…
close domestic hot water valves at the taps.
Bleeding
The unit is bled automatically when the bleeder (black
cap) of the safety component of the heating circuit
is open. If the heating circuit is filled or emptied, the
bleeding valve of the safety assembly opens.
bleeding the module box
proceed as follows:
Attach service hose from the extra box to the angle
ball valve.
Bleed bleeding valves on the four angle ball valves
using the bleeding key…
bleeding the CirCulating pump of the heat
sourCe
Unscrew front panel of module box…
loosen the screw-on cap in the middle of the
circulating pump for the heat source…
Screw on front panel of module box after bleeding.
