DE DIETRICH C 230 Eco User Manual
Gas fired condensing boiler
C 230 ECO
EN
D000651
User Guide
300015144-001-C
Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.1 Used symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.2 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2 Safety instructions and recommendations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2.1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2.2 Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
4 Operating the appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
4.1 Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
4.1.1 Control panel DIEMATIC-m3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
4.1.2 Control panel K3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4.2 Changing the settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
4.2.1 Control panel DIEMATIC-m3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
4.2.2 Control panel K3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
4.3 Stopping the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
4.3.1 Precautions to take if there is a danger of frost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
4.3.2 Precautions required in the case of long boiler stops (one or more years) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
4.4 Commissioning the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
4.4.1 Commissioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
5 Checking and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
6 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
6.1 Rating plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
6.2 Messages - Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
6.2.1 Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
6.2.2 Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
6.3 Technical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
7 Energy savings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
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C 230 ECO 20/02/09 - 300015144-001-C
1Introduction
1.1 Used symbols
Caution danger
Risk of injury and damage to equipment. Attention must be
paid to the warnings on safety of persons and equipment.
Specific information
Information must be kept in mind to maintain comfort.
Reference
Z
Refer to another manual or other pages in this instruction
manual.
1.2 General
Congratulations on your choice of a high quality product. We
strongly advise you to read the following instructions in order to
guarantee the optimal operation of your appliance. We are sure
that it will be entirely to your satisfaction and will meet with all
of your expectations.
` Keep these instructions in a safe place close to the appliance.
` For a proper operating of the boiler, follow carefully the
instructions.
` The manufacturer is not liable for any improper use of the
appliance or failure to maintain or install the unit correctly (the
user shall take care to ensure that the system is installed by a
qualified fitter).
DHW: Domestic hot water
PCU: Primary Control Unit (Operating management electronics)
SU: Safety Unit (Safety electronics)
PSU: Parameter Storage Unit (Boiler parameter storage)
CCE: Leak proofing system
` 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.
` Get your fitter to explain your installation to you.
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2 Safety instructions and recommendations
2.1 Safety instructions
Fire hazard
Do not stock products of an inflammable nature close to
the appliance.
If you smell gas, do not use a naked flame, do not smoke,
do not operate electrical contacts or switches (doorbell,
lights, motor, lift, etc.).
1. Cut the gas supply
2. Open the windows
3. Extinguish all flames
4. Evacuate the premises
5. Contact a qualified professional
6. Inform the gas supplier
Risk of intoxication
Do not obstruct the air inlets in the room (even partially).
If you smell flue gases
1. Switch the appliance off
2. Open the windows
3. Evacuate the premises
4. Contact a qualified professional
Risk of being burnt
Avoid direct contact with the flame viewport.
Depending on the settings of the appliance:
- The temperature of the flue gas conduits may exceed 60°C
- The temperature of the radiators may reach 95°C
- The temperature of the domestic hot water may reach 65°C
Risk of damage
Do not stock chloride or fluoride compounds close to the
appliance.
Install the appliance in frost-free premises.
Do not neglect to service the appliance: Contact a qualified
professional or take out a maintenance contract for the annual
servicing of the appliance.
2.2 Recommendations
Only qualified professionals are authorised to work on the
appliance and the instalation.
Before any work, switch off the mains supply to the
appliance.
Check regularly that the installation contains water and is
pressurised.
Keep the appliance accessible at all times.
Avoid draining the installation.
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.
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C 230 ECO 20/02/09 - 300015144-001-C
3 Description
1
2
3
4
5
6
7
8
9
10
11
30
27
29
28
26
25
24
23
16
22
21
20
19
18
17
15
12 14
13
1 Flue gas discharge duct
Measurement point O
2
sensor, Option)
3 Air enclosure
4 Control panel
5 Burner
6 Heat exchanger
7 Inspection hatch
8 Inspection cap / Cleaning
9 Ignition electrode / Ionization probe
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
/CO2 (Emplacement for fue gas
2
0D 00658
20 Mixer pipe
21 Flue gas pressure switch
22 Output sensor
23 Connector for the programming tool
24 Gas connection
25 Return connection
26 Flow connection
27 Reset button
28 Display DIEMATIC-m3
29 Air inlet (Protective cage)
General ON
30
/ OFF 7 switch
8
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5
4 Operating the appliance
4.1 Control panel
4.1.1 Control panel DIEMATIC-m3
Electromechanical components
1
2
3
6
5
D000645
1. General ON 8 / OFF 7 switch
2. Reset button
3. Flap
4. Timed circuit breaker (4 A)
5. Connector for the programming tool
6. Display
6
4
The panel must always be supplied with 230V voltage:
- to ensure the anti-grip of the heating pump,
- to ensure Titan Active System® operation when a titanium anode
is protecting the DHW tank.
Furthermore, if an interactive remote control (CDI 2) is connected
and the 1 switch is in the off
the CDI 2.
See: "Control panel instructions"
Z
C 230 ECO 20/02/09 - 300015144-001-C
position, there will be no display on
7
Display
3 4 5 6
2
024681012141618202224
1
SUNDAY
7
A
BC
91011
1 Text and numerical display
2 Graphic display bar for the programme in circuit A, B or C
3 Light area: Reduced temperature heating period or tank load disabled
4 Dark area: Comfort temperature heating period or tank load enabled
5 Flashing cursor showing the current time
6 Number display (current time, adjusted values, parameters, etc.)
7
8 The arrows flash when setting values can be modified using the + and - keys
9 Circuit operation symbols
>
Number of the boiler for which the parameters are displayed
Control panel instructions - See section 6.1: Access to the parameters of the slave boilers (Panel K3) in a cascade
Z
Opening the 3-way valve
8
=
:
A B C Name of the circuit displayed
10
11 Symbols indicating that the following inputs/outputs are active
#
D
Closing the 3-way valve
Displayed circuit pump on
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
DHW load pump on
Summer mode (Automatic or Manual)
Burner on switch request
20/02/09 - 300015144-001-C C 230 ECO
7
4.1.2 Control panel K3
D000645
4
1
2
3
D0006 37
1. General ON 8 / OFF 7 switch
2. Reset button
3. Connector for the programming tool
4. Timed circuit breaker (4 A)
8
C 230 ECO 20/02/09 - 300015144-001-C
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