Escea DF960 - S11 Annual Service Procedure

B
A
C D E F G SERVICE
60
S11 Annual Service Procedure
□ Isolate power and gas supply to fire.
□ Remove front glass and clean inside of glass.
□ Remove fuel bed and brush o any soot.
□ Clean electrode and pilot hood of any carbon build up and ensure correct
gaps between electrode and pilot hood
□ Remove burners and blow compressed air through the burner ports.
□ Remove jets and clean injector hole (with solvent if necessary).
□ Remove the control tray to give access to fan; brush and vacuum any dust build up
from fan blades.
□ Vacuum any dust from the cavity that houses the fan and from the underside
of the fire box around the valve and solenoids.
□ If the gas piping includes a flexible hose connected to the regulator, check
the hose for signs of wear (discolouration, loss of flexibility, cuts, worn
covers, cracks, crushing, kinking, flattening or loose end fittings) and replace
if worn, or more than five years old.
□ Test all joints for gas tightness.
□ Reassemble heater and check that operating pressure is correct.
□ Check glass sealing tape and replace if necessary.
□ Check to make sure that flue system is intact and not in any way blocked.
□ Trial heater with several start/stop cycles and trial fan-boost, flame eect
only and thermostat modes to ensure that all modes function correctly.