Baxi POWER HT+ Series - Page 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.
N
Note
Replace the safety thermostat if it is damaged.
4. Clean the burner with a vacuum cleaner.
Note
Do not use a brush as it may damage the burner.
5.
Tab.60 Distances and tolerances to be observed for the flame detection
electrode and the burner
Distance POWER HT+ 1.50, POWER HT+ 1.70,
POWER HT+ 1.90
POWER HT+ 1.110
L1
7.5 mm with a tolerance of +/- 1 mm 5 mm with a tolerance of +/- 1 mm
Check the distance between the flame detection electrode and the
burner.
Note
Replace the flame detection electrode if it is damaged.
6.
Tab.61 Distances and tolerances to be observed for the ignition electrode
and the burner
Distance POWER HT+ 1.50, POWER HT+ 1.70,
POWER HT+ 1.90
POWER HT+ 1.110
L2
10 mm with a tolerance of +/- 1 mm 7.5 mm with a tolerance of +/- 1 mm
Check the distance between the ignition electrode and the burner.
Note
Replace the ignition electrode if it is damaged.
Fig.
142
Distances and tolerances to be ob
served for the flame detection elec
trode and the burner
MW-3000102
L1
Fig.
143
Distances and tolerances to be ob
served for the ignition electrode and
the burner
MW-3000103
L2
10 Maintenance
110 7609474 - v02 - 04092014