•
When topping up, use a filling loop, a cloth and a bleed
key.
LTALW7H000229a
LT.AL.W7H.000.229
Top the Avanta Plus up as follows:
•
Attach the filling loop between mains cold water inlet and
CH return.
LT.AL.W7H.000.235
LTALW7H000235b
•
Turn the filling loop valve open by a quarter turn.
Drain cock
The filling loop does not have to be near the boiler.
LT.AL.W7H.000.236
LTALW7H000236b
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