Appliance Commissioning Instructions - CVO Fire GEOMETRIX - CUBE Installation Manual

6. Appliance Commissioning Instructions

The burner inlet flow rates are factory set and sealed. Under no circumstances should
these settings be changed.
Step 1: The appliance is supplied with a pressure test elbow and gas tap. Connect an
8mm gas supply to the tap.
Step 2: Light the appliance using the control knob.
Step 3: Once lit turn the appliance onto the full setting and attach a manometer to
the inlet test point elbow. The inlet supply pressure must be within (+/-
1mb) of the pressure stated on the Data Plate.
Step 4: Light all other gas appliances in the house, including central heating systems
and check the inlet pressure again. The pressure must still be within the
tolerance of +/- 1mb. Now turn off all the other gas appliances and turn the
appliance down to pilot only, the pressure must still be in the tolerance of
+/- 1mb.
Step 5: If it is not possible to maintain the pressure at the required level, TRANSCO,
BORD GAIS or the propane supplier must be called to adjust the governor to
the house before the appliance can be commissioned further.
Step 6: Disconnect the pressure gauge, replace the pressure test point sealing screw
and test the appliance for gas soundness.
Step 7: Turn the control knob to maximum setting. Leave the appliance for 10
minutes and then test that all the products of combustion are entering the
flue by traversing the perimeter of the fireplace opening or canopy using a
smoke generator e.g. smoke matches.
Step 8: The customer should be shown in detail how to operate the appliance and
the installation manual given to the customer.
Step 9: The warranty card must be completed and given to the customer.
Step 10: The customer must also be aware that the appliance must be serviced every
12 months and that chimney or flue system should be checked regularly to
ensure the appliance operates at optimum performance.
If you have any questions, or the appliance is not operating correctly, please consult
the fault diagnosis chart and then contact the CVO Fire technical team BEFORE you
leave the installation. As part of our customer service procedure you will be asked for
the appliance serial number on the front cover of this booklet and the CORGI
Registration number of the Engineer.
If the appliance is not installed in strict accordance with these instructions CVO Fire
cannot be held responsible for any damage caused and reserve the right to charge for
any corrective work. The warranty covers defective components or manufacture not
incorrect installation or site specific conditions.
8