REMEHA Avanta Plus 24s, Installation And Service Manual

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17
LTALW7H000210a
4 5
3
6
LTALCZ1000098a
LTALW7H000224a
230 V
LTNLPER000005a
LTALW7H000214a
3
1
4
5
2
5.2 Bleeding the central heating system
A gurgling noise in pipes and/or radiators which only partially
heat up indicate(s) air in pipes and radiators. The central heat-
ing system has to be bled.
Before bleeding, the following preparations have to be made:
LT.NL.WH7.000.210 + LT.NL.CZ1.000.098
•
Open all radiator valves and set the room thermostat as
high as possible; wait until the radiators feel hot.
LT.AL.W7H.000.224 + LT.PER.000.005
•
Switch off the boiler and wait approx. 10 minutes until the
radiators feel cold.
Bleed the central heating system as follows:
LT.AL.W7H.000.214
•
Bleed the lowest radiator first and then work towards the
highest radiator.