DE DIETRICH C 310 ECO, C 610 ECO User Manual

Gas fired condensing boiler
C 310 ECO - C 610 ECO
EN
User Guide
300015183-001-A

Contents

1.1 Symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.2 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2 Safety instructions and recommendations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2.1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2.2 Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
4 Use of the appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
4.1 Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
4.2 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
4.3 Changing the settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
4.4 Stopping the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4.5 Commissioning the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
5 Checking and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
6 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
6.1 Identification plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
6.2 Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
7 Technical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
8 Energy savings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
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C 310 ECO - C 610 ECO 02/10/07 - 300015183-001-A

1Introduction

1.1 Symbols used

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.

1.2 Introduction

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).
` 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.
Reference
Z
Refer to another manual or other pages in this instruction manual.
DHW: Domestic hot water
SMI: Integrated mixer system
` Get your fitter to explain your installation to you.
02/10/07 - 300015183-001-A C 310 ECO - C 610 ECO
3

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).
In the event of flue gas emanation
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 310 ECO - C 610 ECO 02/10/07 - 300015183-001-A

3 Description

The front of the boiler (with the inspection hatch for the heat exchanger) is the side from which it is serviced.
1. Pressure gauge

2. Sensor tube for outlet temperature sensor

3. Flow connection

4. Connection for second return (optional)

5. Return connection

6. Filling and emptying tap

7. Condensates collector

8. Combusted gas temperature sensor

9. Condensates discharge

10. Measurement point O

11. Wheel

12. Setting bolt

13. Condensates evacuation pipe

14. Flue gas discharge duct

15. Inspection hatch

16. Reduction sleeve Ø250/Ø200 (Option)

17. Heat exchanger

18. Output sensor

19. Air intake

22. Gas connection

2
/CO
2

24. Ignition/ionisation electrode

25. Return sensor

26. Heating body sensor

27. Base frame

28. Pivoting castor

29. Fan

30. Venturi

31. Multivalve gas unit

32. Non-return valve

33. Differential air pressure switch

34. Gas filter

35. Air chamber

36. Control panel

37. Adjustment keys

38. Display screen

39. General ON
40. Button

41. Combusted gas flue

42. Combusted gas valve

43. Combusted gas discharge connection with an integrated
condensates collection device
/ OFF 7 switch
8

23. Flame inspection window

02/10/07 - 300015183-001-A C 310 ECO - C 610 ECO
5

4 Use of the appliance

8

4.1 Control panel

1. General ON 8 / OFF 7 switch
The control panel should always be switched on to take advantage of the heating pump anti-sticking function. It is preferable to use the "summer" mode for the period during which the heating is to be cut off. Furthermore, if an interactive remote control (CDI 2) is connected and the 1 switch is in the off on the CDI 2.
position, there will be no display
7

2. Access hatch for the settings and programme keys

4.2 Display

1
2 1
1 Text and numerical display
2 Graphic display bar for the programme in circuit A, B or C
Light area: Reduced temperature heating period or tank load
3
disabled
Dark area: Comfort temperature heating period or tank load
4
enabled
5 Flashing cursor showing the current time
Number display (current time, adjusted values, parameters,
6
etc.)
Active programme display, P1, P2, P3, P4
7
or E : Summer mode activated
The arrows flash when setting values can be modified using
8
the + and - keys
SUNDAY
3 4 5 6 7
bar
024681012141618202224
SUNDAY
bar
A
BC
91011
A
BC
C000142_10
91011
-04

3. On light / Alarm

- The red resetting button lights up when the burner is in the safety condition
- The flashing red light signals a sensor error

4. Reset button

5. Timed circuit breaker (4 A)

A second protective function can be found on the safety control card.
9 Circuit operation symbols
Opening the 3-way valve
>
Closing the 3-way valve
8
=
Displayed circuit pump on
:
A B C Name of the circuit displayed
10 Symbol displayed above the active operating mode
Symbols indicating that the following inputs/outputs are
11
active
D Burner on DHW load pump on # Summer mode T Not available
6
C 310 ECO - C 610 ECO 02/10/07 - 300015183-001-A
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