System C.h. 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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Also See for Neta-tec Combi GA Range:
- User's operating instructions & important warranty information (12 pages) ,
- Installation & servicing instructions manual (32 pages) ,
- Pocket technical manual (70 pages)
Table of Contents
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System Models
C.H. Demand
Pump On
Fan On
Gas Valve Start
Sequence
Gas Valve Opens
Spark
Ignition
Flame On
Flame Stabilization
Full Rate
6
© Baxi Heating UK Ltd 2012
Pump Check by
Water Pressure - OK
Yes
RPM Check - OK
Yes
5 Attempts -
No Ignition
5 Seconds
Stabilization
Boiler Operating
4.0 System C.H. Sequence of Operation
No
E430
No
E160
No
Ignition
Achieved
Yes
Loss of
Flame
E133
Reset
12 Attempts -
Ignition
Achieved
Yes
No
E128
Reset
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