Combi D.h.w Sequence Of Operation - Baxi Neta-tec Combi GA Range Technical Manual

Neta-tec combi ga range, duo-tec 2 combi ga range, megaflo 2 system ga range gas fired wall mounted condensing combination & system boilers
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Combi Models
D.H.W. Demand
Pump On
Diverter Valve
D.H.W. Position
Fan On
Gas Valve Start
Sequence
Gas Valve Opens
Spark
Ignition
Flame On
Flame Stabilization
Full D.H.W Rate
© Baxi Heating UK Ltd 2012
Pump Check by
Water Pressure - OK
Yes
RPM Check - OK
Yes
No Ignition
5 Seconds
Stabilization
Boiler Operating
3.0 Combi D.H.W. Sequence of Operation
No
E430
No
E160
5 Attempts -
No
Ignition
Achieved
Yes
Loss of
Flame
E133
Reset
12 Attempts -
Ignition
Achieved
Yes
No
E128
Reset
5

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Questions and answers

Colin Paterson
February 17, 2025

I have a Baxi Neta-Tec Combi GA Range,on the control panel the radiator symbol is flashing but cant find any information in the manual?

1 comments:
Mr. Anderson
May 14, 2025

A flashing radiator symbol on a Baxi Neta-Tec Combi GA Range control panel indicates that the boiler is in "Boiler On" mode and there is a demand for heating.

This answer is automatically generated

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