Superior MIRELLA - Page 37

SUPERIOR
®
English
37
PROBLEM CAUSE SOLUTION
Fuel tank manual reset thermostat
w
arning
"
AL 2
"
"
Hot tEMP
"
Blocked flue
Check and clean the flue
Burner requires cleaning
Clean burner (see section 5.1)
Defective thermostat
Replace thermostat (use only original
s
pares)
Badly positioned thermostats
Check positioning of sensor
Defective electronic board
Replace electronic board (use only
original spares)
Defective fan
Check the fan; replace if necessary
(use only original spares)
Temporary power cut
Manually reset the pressure readers
(see
"AL 2" )
Manual reset pressure reader warning
"
AL 2
" "
Hot tEMP
"
Blocked flue
Check and clean the flue
Defective thermostat
Replace thermostat (use only original
spares)
Badly positioned thermostat
Check position of sensor
Defective electronic board
Replace electr
onic board (use only
original spares)
T
emporar
y power cut
Manually reset the pressure readers
(see
"AL 2" )
Defective fan
Check the fan; replace if necessary
(use only original spares)
Failed ignition "
NO ACC
"
Fuel tank empty
Refuel
Burner requires cleaning
Clean bur
ner (see section 5.1)
Required operating temperature not
reached
Empty burner and restart
Defective pilot light
Replace pilot light (use only original
spares)
Defective electr
onic board
Replace electronic board (use only
original spares)