Escea DL850 - Annual service procedure

B
ACDEFGSERVICE
53
3. Press and hold the – (minus) button until the two large temperature digits reading 00 start to
flash slowly. Release the – (minus) button. The remote control is now ready to be addressed to
the fire.
4. Press and hold the red auxiliary on/o button (found on the front face of the fireplaces
electronic drawer, shown on the left with an arrow) for a minimum of eight seconds, or until the
two large temperature digits start counting upwards from 00 to 99 repeatedly on the remote
control.
Note: Pressing the red auxiliary button on/o button will start the fire. Once the remote
control is counting the fire can be turned o by pressing the red auxiliary button again.
5. Press the large power button in the middle of the remote control to exit the test mode and
return to normal operation. The remote should only be displaying the time. Check the fire will
start using the remote control by pressing the large power button. Turn it o again using the
remote control.
6. The fire is now re-addressed to the remote control.
S9 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.
□ Remove firebox 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. 2.3kPa Propane,
1.0kPa Natural Gas with all burners running.
□ 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.
□ Check and set the gap between the 3 pilot parts to 0.5mm as per diagram in
section E9 on page 28.