In the interest of customers, De Dietrich Thermique SAS are continuously endeavouring to make improvements in product quality. All the specifications stated in this document are therefore subject to change without notice.
The appliance should be on Summer or Antrifreeze mode rather than switched off to guarantee the following functions: - Antifreeze protection - Protection against corrosion on domestic hot water tanks fitted with a titanium anode. C 230 ECO 20/02/09 - 300015144-001-C...
30 General ON / OFF switch 10 Heating body sensor 11 Return sensor 12 Condensates collector 13 Siphon 14 Silencer 15 Filling and emptying tap 16 Circuit breaker 17 Multivalve gas unit 18 Venturi 19 Fan 20/02/09 - 300015144-001-C C 230 ECO...
Furthermore, if an interactive remote control (CDI 2) is connected 5. Connector for the programming tool and the 1 switch is in the off position, there will be no display on the CDI 2. 6. Display See: "Control panel instructions" C 230 ECO 20/02/09 - 300015144-001-C...
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Arrows indicating the chosen time programme (P1, P2, P3 or P4) for the circuit displayed, A, B, C, or the activation of the manual summer mode Symbols indicating that the following inputs/outputs are active DHW load pump on Summer mode (Automatic or Manual) Burner on switch request 20/02/09 - 300015144-001-C C 230 ECO...
4.1.2 Control panel K3 1. General ON / OFF switch 2. Reset button 3. Connector for the programming tool 4. Timed circuit breaker (4 A) C 230 ECO 20/02/09 - 300015144-001-C...
DEP.B or DECAL.// DEP.C for the heating curves on circuits A, B or C. If the Day setting for one of the circuits, A, B or C, is above 30°C, you no longer have access parallel offset on this circuit. Adjustment keys 20/02/09 - 300015144-001-C C 230 ECO...
”Follower - 1” boiler (Control panel K3) If no keys are pressed for 10 seconds, the control panel display returns to the master boiler (Number 1). ”Follower - 2” boiler (Control panel K3) etc. C 230 ECO 20/02/09 - 300015144-001-C...
- Checking the hydraulic pressure Carry out the following maintenance at least 1 time a year: - Clean the fan - Clean the heat exchanger using the tool provided - Clean the burner - Clean the siphon. 20/02/09 - 300015144-001-C C 230 ECO...
- Switch the boiler off and switch back on BL.BAD SU The SU is not compatible with the PCU - SU: Change them - Switch the boiler off and switch back on BL.PCU ERROR Error parameters - PCU: Change them 20/02/09 - 300015144-001-C C 230 ECO...
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- Wiring - Wait 10 seconds BL.SU ERROR SU: Internal error - SU: Change them - Switch the boiler off and switch back on BL.UNKNOWN Blockage unknown - SU: Change them Messages are not memorised. C 230 ECO 20/02/09 - 300015144-001-C...
The Titan Active System® is short- Check that the Titan Active System® is not short- TA-S SHORT-CIR circuited. circuited. The Titan Active System® is on an open Check that the Titan Active System® is correctly TA-S DISCONNEC circuit. connected. 20/02/09 - 300015144-001-C C 230 ECO...
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- Ensure that the siphon is not empty. Top up with more SMOKE.P.FAIL evacuation duct is too high water if necessary - It is possible that the combustion products evacuation pipe is totally or partially obstructed - Check: Open flue damper C 230 ECO 20/02/09 - 300015144-001-C...
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- Reset the box SU COM.FAIL and SU - Check the installation of the SU on the PCU Communication breakdown between PCU - Reset the box PCU-M3 COM.FAIL and DIEMATIC-m3 - Check the link and the connectors 20/02/09 - 300015144-001-C C 230 ECO...
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Communication error between DIEMATIC - Check the link between the DIEMATIC M3 and the boiler MC COM.FAIL M3 and the boiler module for the CDI radio module (CDR) C 230 ECO 20/02/09 - 300015144-001-C...
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Titan Active System® simulation connector (delivered with package AD212) is fitted to the sensor card." The last ten failures are memorised in the paragraph #DEF. HISTORY See: "Parameter and input/output check (mode tests) - Control panel instructions 20/02/09 - 300015144-001-C C 230 ECO...
20 - 90 minimum Water pressure maximum Water content ∆ Water resistance at T = 10K mbar ∆ Water resistance at T = 20K mbar Electricity characteristics Power supply voltage V/Hz 230 / 50 C 230 ECO 20/02/09 - 300015144-001-C...
- Do not shut down heating completely if you are absent. Lower the thermostat by 3-4°C. - Use the sun's heat as much as possible. - Take showers rather than baths. Use a water-saving shower head. 20/02/09 - 300015144-001-C C 230 ECO...
Sub-assemblies such as motors, pumps, electric valves etc. are guaranteed only if they have never been dismantled. C 230 ECO 20/02/09 - 300015144-001-C...
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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. 20/02/09 DE DIETRICH THERMIQUE 57, rue de la Gare F- 67580 MERTZWILLER - BP 30...