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Commissioning Checklist
This product is guaranteed for 1 year from the date of delivery, as set out in the terms
and conditions of sale. This guarantee will be invalid, to the extent permitted by law,
if the above Commissioning Checklist is not fully completed by the installer.
Installation Company…………………………………….………………………………………………..
Engineer………………………………………………………………………………………………………………
Contact No…………………………………………………………………………………………………….……
Gas Safe Number………………………………………………………………………………………………
Date of Installation…………………………………………………………………………….……………
Flue Check
Reading
Pass
Fail
1. Flue is correct for appliance
2. Flue Flow test
3. Spillage test
Gas Check
1. Gas soundness & let by test
2. Standing pressure test (appliance off)
…………..mBar
3. Appliance working pressure (on High Setting)
with all other gas appliances in the house
operating on full.
…………..mBar
4. Appliance working pressure (on High Setting)
with all other gas appliances in the house
switched off.
…………..mBar
5. Does ventilation meet appliance requirements?
To pass the commissioning test the fire must have the correct inlet pressure “when
measured at the test point that is supplied within the fireplace”. The pressure
reading, with the fire operating on full, must be within the limits of 21mB to 19Mb. If
the appliance does not pass this test it should be disconnected from the gas until the
problem with gas supply has been rectified. This could be the pipe work or the meter.
