5.6.3.
Status and sub-status
The information menu
Q
gives the following status and sub-status
numbers:
State
5t
Sub-status
5v
0
Rest
0
Rest
1
Boiler start (Heat demand)
1
Anti-hunting
2
Control three-way valve
3
Start pump
4
Wait for the correct temperatures for burner start
2
Burner start
10
Open flue gas damper/external gas valve
11
Increase fan speed
13
Pre-ventilation
14
Wait for release signal
15
Burner on
17
Pre-ignition
18
Main ignition
19
Flame detection
"0
Intermediate ventilation
3
/
4
Burner for central heating operation / DHW System
30
Temperature control
31
Limited temperature control (ΔT safety)
32
Output control
33
Increase protection level 1 (Modulate down)
34
Increase protection level 2 (Part load)
35
Increase protection level 3 (Blockage)
36
Modulate up for flame control
37
Temperature stabilisation time
38
Cold start
5
Burner stop
40
Burner off
41
Post ventilation
42
Close flue gas damper/external gas valve
43
Recirculation protection
44
Stop fan
6
Boiler stop (End of heat demand)
60
Pump post circulation
61
Pump off
62
Control three-way valve
63
Start anti-hunting
8
Control stop
0
Wait for burner start
1
Anti-hunting
9
Blocking
xx
Shutdown code
xx
17
Bleed
0
Rest
2
Control three-way valve
3
Start pump
61
Pump off
62
Control three-way valve
Calenta 25s - 28c - 35s - 40c
5. Commissioning
040412 - 7600585-01
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