Adjusting The Boiler To The System - DeDietrich C230 ECO-A 120 Installation, Operating And Service Manual

9 Commissioning
Status 5t
Number Status
0 Stand-by mode
1 Boiler starts (heat demand)
2 Burner starts
Burning on central heating
3
operation
5 Burner stop
6 Boiler stop (end of heat demand)
8 Control stop
9 Shutdown
Table 13 Settings at service level
52
Status and sub status
In the 'information menu'
numbers are displayed:
Sub status 5v
Number
0
1
2
3
4
10
11
12
13
14
15
16
17
18
19
20
30
31
32
33
34
35
36
37
38
40
41
42
43
44
45
60
61
62
63
0
1
xx
9.1.4

Adjusting the boiler to the system

The boiler's control parameters are set to the most common central
heating systems. With these settings, practically all central heating
systems will work well. However, the user or the installer can optimize
the parameters as he/she wishes.
the following status and sub status
Sub status
Stand-by mode
Anti-hunting
Open hydraulic valve
Start pump
Wait for the correct temperatures for burner
start
Open external gas valve
Fan running
Open flue gas damper
Pre-ventilation
Wait for release signal
Burner on
VPS gas leakage control
For ignition
Main ignition
Flame detection
Intermediate ventilation
Temperature control
Limited temperature control (
Output control
Increase protection level 1
Increase protection level 2 (part load)
Increase protection level 3 (shut down)
Modulate up for flame control
Stabilisation time
Cold start
Burner off
Post ventilation
Fan running
Close flue gas damper
Stop fan
Close the external gas valve
Pump post circulation
Pump off
Close hydraulic valve
Start anti-hunting
Wait for burner start
Anti-hunting
Shutdown xx
C230 ECO-A
∆T safety)
(control modulation)