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Summary of Contents for DeDietrich DTG 230
- Page 1 Gas-fired boilers DTG 230 User Guide 300011506-001-D...
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Page 2: Table Of Contents
Energy savings ............... . .15 DTG 230... -
Page 3: Introduction
- Perform the initial start up - Carry out work on the appliance and the installation - Have the required checks and services done Get your fitter to explain your installation to you. 09/03/2011 - 300011506-001-D DTG 230... -
Page 4: Safety Instructions And Recommendations
The appliance should be on Summer or Antrifreeze mode rather than switched off to guarantee the following functions: - Frost protection - Protection against corrosion on domestic hot water tanks fitted with a titanium anode DTG 230 09/03/2011 - 300011506-001-D... -
Page 5: Description
3. a: Gas valve - Stage1 b: Gas valve - Stage2 10. DTG 230 Eco.NOx: Flue damper DTG 230 S: Not used (Factory fitted bridge) 4. a: Flame inspection window - Stage1 b: Flame inspection window - Stage2 11. Factory fitted bridge - Connection for cyclical tightness controller (Option - Package 5. -
Page 6: Control Panel
9. Location for flue gas thermometer (optional) 10. Switch for selecting the number of burner stages (2-stage boilers) 11. Digital display - Light 8 lit: Boiler temperature display - Light 13 lit: Domestic hot water display DTG 230 09/03/2011 - 300011506-001-D... -
Page 7: Diematic-M3 Control Panel
+ and - keys Circuit operation symbols Burner on with 1 stage Opening the 3-way valve Burner on with 2 stages Closing the 3-way valve Displayed circuit pump on A B C Name of the circuit displayed 09/03/2011 - 300011506-001-D DTG 230... -
Page 8: K3 Control Panel
: The boiler no longer takes orders from the DIEMATIC-m 3 (2-stage boilers) regulation into account. The boiler is regulated by the boiler thermostat(s). 10. Connector USB TEST-STB: Temporary action to test the safety thermostat DTG 230 09/03/2011 - 300011506-001-D... -
Page 9: Commissioning The Boiler
+ and - keys and confirm with the MODE key. 4.2 Changing the settings 4.2.1 B3 control panel Heating temperature setting: Set the boiler thermostat to the desired setting. Setting the domestic hot water temperature: Set the DHW thermostat to the desired setting. 09/03/2011 - 300011506-001-D DTG 230... -
Page 10: Diematic-M3 Control Panel
Adjustment keys 4.2.3 K3 control panel Heating temperature setting: Set the boiler thermostat to the Make all other settings on the master boiler fitted with a DIEMATIC- desired setting. m3 control panel Press the key. DTG 230 09/03/2011 - 300011506-001-D... -
Page 11: Switching Off The Boiler
Precautions to take in the event of prolonged shutdown (one year or more) - Close the gas valve - The boiler and the chimney must be swept carefully. - Close the door of the boiler to prevent the internal circulation of air. 09/03/2011 - 300011506-001-D DTG 230... -
Page 12: Checking And Maintenance
Boiler type XX-XX 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. DTG 230 09/03/2011 - 300011506-001-D... -
Page 13: Error Messages
Reheating domestic hot water using the solar panel is no longer ensured. SOLAR S. FAIL circuited. Advise the installer. The sensor circuit has been broken or short The hot water storage tank reheating operation is no longer assured. ST.TANK S.FAIL circuited. Advise the installer. 09/03/2011 - 300011506-001-D DTG 230... -
Page 14: K3 Control Panel
- Check the position of the 3 position switch. B3 control panel: TEST-STB/ DIEMATIC-m3 control panel: AUTO/ /TEST STB on AUTO. K3 control panel: AUTO/ /TEST STB on AUTO - Check the boiler thermostat settings. DTG 230 09/03/2011 - 300011506-001-D... -
Page 15: Technical Characteristics
7. Technical characteristics 7 Technical characteristics DTG 230-... Eco.NOx / S Stage1 Useful output Stage2 69.9 (1) (2) °C Smoke temperature Minimum output temperature °C Maximum output temperature °C Maximum operating pressure Electrical connection V/Hz 230/50 230/50 230/50 230/50 230/50... - Page 16 Belgium The preceding dispositions about the contractual guarantee are not exclusive of profit if the need arises for the purchaser in Belgium of the applicable legal dispositions on hidden defects. DTG 230 09/03/2011 - 300011506-001-D...
- Page 17 7. Technical characteristics 09/03/2011 - 300011506-001-D DTG 230...
- Page 20 © Copyright All technical and technological information contained in these technical instructions, as well as any drawings and technical descriptions supplied, remain our property and shall not be multiplied without our prior consent in writing. Subject to alterations. 09/03/2011 DE DIETRICH THERMIQUE 57, rue de la Gare F- 67580 MERTZWILLER - BP 30...
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