Baxi POWER HT+ Series Installation And Service Manual page 110

10 Maintenance
Fig. Distances and tolerances to be ob­
142 served for the flame detection elec­
trode and the burner
Distance
L1
Fig. Distances and tolerances to be ob­
143 served for the ignition electrode and
the burner
L2
Distance
L2
110
2. Check whether the surface of the burner is damaged in any way.
Replace the burner and its gasket if they are damaged.
3. Check the safety thermostat.
4. Clean the burner with a vacuum cleaner.
5.
Tab.60 Distances and tolerances to be observed for the flame detection
L1
POWER HT+ 1.50, POWER HT+ 1.70,
POWER HT+ 1.90
7.5 mm with a tolerance of +/- 1 mm
Check the distance between the flame detection electrode and the
burner.
6.
Tab.61 Distances and tolerances to be observed for the ignition electrode
POWER HT+ 1.50, POWER HT+ 1.70,
POWER HT+ 1.90
10 mm with a tolerance of +/- 1 mm
Check the distance between the ignition electrode and the burner.
N N ote
Replace the safety thermostat if it is damaged.
Note
Do not use a brush as it may damage the burner.
electrode and the burner
Note
Replace the flame detection electrode if it is damaged.
and the burner
Note
Replace the ignition electrode if it is damaged.
POWER HT+ 1.110
5 mm with a tolerance of +/- 1 mm
POWER HT+ 1.110
7.5 mm with a tolerance of +/- 1 mm
7609474 - v02 - 04092014