DE DIETRICH DTG 230 - Manual (Page 12)

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DTG 230 09/03/2011 - 300011506-001-D
5. Checking and maintenance
5 Checking and maintenance
Make the following checks at least 1 time a year:
- Checking the ignition burner
- Safety devices
- Water level
- Checking burner safety
- Checking the safety thermostat
- Checking the downdraught thermostat Carry out the following maintenance at least 1 time a year:
- Cleaning main burner and ignition burner
- Cleaning of the heating body
- Cleaning painted surfaces
6 Troubleshooting
6.1 Data plate
Before informing the fitter of a fault, make a note of the following
information:
Type of gas used
 Boiler type
 Manufacturing date
 Year (01 = 2001, 02 = 2002, ...)
 Week
 Serial no. of the appliance

This information can be found on the rating plate stuck to the
front plate of the boiler.
XX-XX