Set Appliance State:
Ensure boiler is cool
Using a small implement, press the reset button below the display
Using a small implement, press the reset button below the display
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
The display should show all the characters in the
display memory momentarily before reverting to
either a fault code or the boiler set temperature.
Select appropriate option:
DISPLAY ALTERS BUT FAULT CODE REOCCURS
DISPLAY ALTERS THEN DIFFERENT FAULT CODE APPEARS
DISPLAY ALTERS AND ENTERS STANDBY - Investigate possible causes of overheat
DISPLAY DOES NOT ALTER
Note:
If boiler enters standby but has previously been reset for this fault select "fault code reoccurs" to investigate cause of fault code.
display memory momentarily before reverting to
either a fault code or the boiler set temperature.
Select appropriate option:
DISPLAY ALTERS BUT FAULT CODE REOCCURS
DISPLAY ALTERS THEN DIFFERENT FAULT CODE APPEARS
DISPLAY ALTERS AND ENTERS STANDBY - Investigate possible causes of overheat
DISPLAY DOES NOT ALTER
Note:
If boiler enters standby but has previously been reset for this fault select "fault code reoccurs" to investigate cause of fault code.
