Baxi EcoBlue 12 System ErP, Installation And Service Manual

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6 EcoBlue System 7219708 - 01 (04/15)
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 Pump - Head Only
10.3.11
Pump - Complete
10.3.12 Automatic Air Vent
10.3.13 Safety Pressure Relief Valve
10.3.14 Heating Pressure Gauge
10.3.15 Hydraulic Pressure Sensor
10.3.16 Main P.C.B.
10.3.17 Boiler Control P.C.B.
10.3.18 Expansion Vessel
10.3.19 Gas Valve
10.3.20 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 32 Model Supplement
15 Benchmark Commissioning Checklist
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