6 Troubleshooting
NOTICE
For more information on dealing with error messages, also refer to the boiler and
boiler controller instructions.
WARNING
Working on a system which is operational/hot:
Risk of serious injuries from automatic start-up of the system and severe burns
from hot parts and the flue gas pipe!
When working on the system:
❒ always wear protective gloves
❒ only operate the boiler using the handles provided
❒ switch off the boiler by tapping “Boiler off” at the mode icon
➥ The boiler follows the shutdown procedure and switches to “Boiler off”
status
❒ switch off the main switch and take precautions to prevent accidental
switching on
❒ allow the boiler to cool off for at least 1 hour
❒ once all of the tasks have been completed, turn the main switch back on and
switch the boiler on in the desired mode
6.1 Blockage in ash discharge on the T4/TX
An error message is displayed on the boiler when the ash discharge system is blocked
and the ash transfer box is full.
1.
Shut down the system
2. Remove the dustbin ⇨ See "Emptying the dustbin" [page 33]
1. Loosen the screws on the supporting post bracket (A)
– The discharge pipe can now be rotated
6
Troubleshooting
Blockage in ash discharge on the T4/TX
36 Fröling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com
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