1
Figure
2
st
9
9
9
9
RESETTING
Should there be a fault the system will shut down and flash the fault type on the display.
Check for proper operating conditions (gas cock open, proper feed pressure etc.) and press RESET. Should the
fault persist contact your local FINTERM SERVICE CENTRE.
Figure
nd
12
No-water pressure switch
18
TST tripped (>98°C)
19
Return temperature T2 too high (>88°C)
Temperature T1 varies too quickly (T1 = delivery temperature)
25
Fault
17