Keston C36 Combi - Recommended Routine Service

h. Turn on the electrical supply to the boiler and allow the boiler to reach operating
temperature levels.
i. Remove the combustion test point plug from the flue pipe. This is situated on the
flue spigot out of the cabinet.
j. Carry the full procedure detailed in section 5.7 COMBUSTION TESTING -
MANDATORY
k. Replace the combustion test point plug.
l. Recheck the burner pressure by following the procedure detailed in Section 4.7.
m. Check all joints for soundness up to the gas burner.
n. Complete the Gas Boiler Commissioning Checklist - Service Interval Record
(Chapter 10).
WD388/0/2004 Chapter 7 : Servicing The Keston C36 Combi & C36P Combi Boilers
Installation & Servicing Instructions Page : 38