Gas purging by qualified persons only.
A purge of the gas lines must be carried out to remove air (oxygen) from the pipework and to
ensure the pipework is flooded with gas.
3.2 PIPEWORK LEAK/PRESSURE TESTS
Upon completion of the installation, adhere to the following for system piping testing:
1.
Perform a suitable soundness test on all pipework.
2.
Perform Leak Detection Fluid (LDF) tests at all welds and joints to ensure that the system is free
fro
m leaks.
3.3 ELECTRICAL INSTALLATION TESTING
•
Earth bond test
•
Tighten electric terminals
3.4 FINAL INSTALLATION INSPECTION
•
Ventilation – to relevant standards
•
Gas Supply – supported by Test and Purge Certificate
•
Flue System – supported by Smoke test and Manufacturers Certificate
•
All installation pipework correctly sized, connected and supported.
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