6 EcoBlue Advance Combi Comp No. 7212138 - 01 (04/14)
Contents
10 Maintenance
10.1 General
10.2 Standard Inspection & Maintenance Operation
10.3 Specific Maintenance Operations Changing Components
10.3.1 Spark Ignition & Flame Sensing Electrodes
10.3.2 Fan
10.3.3 Air / Gas Venturi
10.3.4 Burner
10.3.5 Insulation
10.3.6 Flue Sensor
10.3.7 Igniter
10.3.8 Heating Flow & Return Sensors
10.3.9 Safety Thermostat
10.3.10 DHW NTC Sensor
10.3.11 Pump - Head Only
10.3.12 Pump - Complete
10.3.13 Automatic Air Vent
10.3.14 Safety Pressure Relief Valve
10.3.15 Heating Pressure Gauge
10.3.16 Plate Heat Exchanger
10.3.17 Hydraulic Pressure Sensor
10.3.18 DHW Flow Regulator & Filter
10.3.19 DHW Flow Sensor (‘Hall Effect’ Sensor)
10.3.20 Diverter Valve Motor
10.3.21 Main P.C.B.
10.3.22 Boiler Control P.C.B.
10.3.23 Expansion Vessel
10.3.24 Gas Valve
10.3.25 Setting the Gas Valve (CO
2
Check)
11 Troubleshooting
11.1 Error Codes
11.2 Fault Finding
12 Decommissioning Procedure
12.1 Decommissioning Procedure
13 Spare Parts
13.1 General
13.2 Spare Parts List
14 Baxi EcoBlue Advance 28 - 33 Combi ERP Supplement
14.1 Specific Maintenance Operations Changing Components
14.1.1 Pump - Head Only
14.1.2 Pump - Complete
14.1.3 Automatic Air Vent
14.2 Spare Parts List
14.3 Electrical Diagram
Benchmark Commissioning Checklist
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