THERMOBILE ITA US Serie Manual Del Usuario página 14

English
Fault
The heater stops
burning. The reset
button is lit.
The heater produces
smoke.
The heater produces
white smoke.
The heater uses too
much fuel.
Heater cannot be
switched off.
The cooling thermo-
stat does not switch
on/off.
The automatic cooling
does not work / does
not stop.
14
Cause
12 The suction line or main
filter has an air leak.
13 The protection grill for
the air intake is dirty or
blocked.
14 The fresh air supply is
not sufficient.
15 The photocell dirty.
16 The heat exchanger is
blocked.
17 The overheating ther-
mostat is activated or
defective.
18 The nozzle is blocked or
worn.
19 The suction line or main
filter has an air leak.
20 The fuel system has air. See fault 6.
21 The nozzle is too big or
the wrong type is used.
22 The magnetic valve
does not close.
23 The automatic cooling
does not work.
24 The after cooling ther-
mostat does not switch
on/off.
40.020.945 - rev. 04 - 2011
Solution
Check and replace if neces-
sary.
Clean the grill.
Open a door or a window.
Clean the photocell, see
fig. 5.
Clean the heat exchanger.
Trace cause. Reset, or if
necessary replace the ther-
mostat.
See faults 1 and 9.
Replace the nozzle.
Check and replace if neces-
sary.
See faults 8, 10, 13 and 14.
Replace the nozzle with the
correct one.
Check the fuel pipes.
See faults 10 and 18.
Remove the fuel line from
the filter to extinguish the
flame.
Clean or replace the mag-
netic valve.
Remove the fuel line from
the filter: the flame will extin-
guish.
Cooling is required for 4
minutes. Remove the plug
from the socket.
Action
User
User
User
User
User
User
User
User
User
User
User
User
Dealer
Dealer
Dealer
ITA/ITAS-US