Glow-worm Easicom 3 28c - H Commissioning Checklist

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Appendix

0020239562_02 EASICOM 3 Installation and maintenance instructions 41

H Commissioning Checklist

www.centralheating.co.uk

Benchmark Commissioning and

Servicing Section

It is a requirement that the boiler is installed and commissioned to the

completed in full.

Main Page

Table of Contents2
Safety4
Action-Related Warnings4
Risk Caused by Inadequate Qualifications4
Intended Use4
General Safety Information4
Regulations (Directives, Laws, Standards)6
Notes on the Documentation7
Observing Other Applicable Documents7
Storing Documents7
Validity of the Instructions7
Benchmark7
Product Description7
Compartment Ventilation7
Serial Number7
Information on the Identification Plate7
Functional Elements: Combination Unit8
CE Label8
Set-Up8
Transporting the Unit8
Unpacking the Product8
Checking the Scope of Delivery9
Dimensions9
Minimum Clearances9
Clearance from Combustible Components9
Using the Mounting Template9
Wall-Mounting the Product9
Removing/Installing the Front Casing10
Removing/Installing the Side Section10
Installation11
Checking the Gas Meter11
Gas and Water Connections11
Connecting the Drain Pipework for the Expansion Relief Valve12
Connecting the Condensate Discharge Pipe12
Connecting the Drain Cock13
Electrical Installation14
Operation 615
Using Diagnostics Codes15
Displaying the Status Codes16
Using Check Programmes16
Start-Up16
Carrying out the Initial Start-Up16
Checking the Factory Setting16
Checking and Treating the Heating Water/Filling and Supplementary Water17
Avoiding Danger Arising from Insufficient Water Pressure18
Switching on the Product18
Filling and Purging the Heating Installation18
Filling the Condensate Siphon18
Filling the Hot Water Circuit18
Checking and Adjusting the Gas Ratio Setting19
Checking Leak-Tightness21
Adapting the Unit to the Heating Installation21
Burner Anti-Cycling Time21
Setting the Pump Output21
Setting the Bypass22
Adjusting the Hot Water Temperature22
Setting the Hot Water Temperature22
Handing the Product over to the End User22
Inspection and Maintenance22
Using Original Seals22
Observing Inspection and Maintenance Intervals22
Procuring Spare Parts22
Checking the CO₂ Content22
Setting the CO₂ Content23
Removing the Gas-Air Mixture Unit23
Cleaning the Heat Exchanger24
Checking the Burner24
Checking the Ignition Electrode24
Cleaning the Condensate Tray24
Cleaning the Condensate Siphon25
Cleaning the Filter in the Cold Water Inlet25
Cleaning the Heating Filter25
Installing the Gas-Air Mixture Unit26
Draining the Product26
Checking the Pre-Charge Pressure of the Expansion Vessel26
Completing Inspection and Maintenance Work26
Checking the Product for Leak-Tightness26
Troubleshooting26
Rectifying Faults26
Calling up the Fault Memory26
Deleting the Fault Memory26
Resetting Parameters to Factory Settings26
Checking the Product for Leak-Tightness29
Decommissioning the Product29
Customer Service29
Appendix30
A Check Programmes - Overview30
B Overview of Diagnostics Codes30
C Status Codes - Overview34
D Overview of Fault Codes35
E Wiring Diagram: Combi Boiler37
Inspection and Maintenance Work - Overview38
G Opening in the Air/Flue Pipe39
Positioning of the Opening of a Fan-Supported Flue Gas Pipe39
Horizontal Terminal Positioning40
H Commissioning Checklist41
I Combustion Chart44
J Lengths of the Air/Flue Pipe45
K Technical Data45
Index47

Glow-worm Easicom 3 28c - H Commissioning Checklist

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