Centrometal PelTec 12-48 Technical Instructions page 74

Operation phases
13.4 OPERATION PHASES (SHOWN ON THE SCREEN)
OFF
S0
S1
S2
S3
S4
S5
SP1
SP2
SP3
SP4
SP5
S6
D0
D1
D2
D3
D4
D5
D6
S7
PF0 Phase after electric power is back, heater is on and waiting for the flame
PF1
PF2
PF3
PF4
The final blow, turning "ON" again, or go in the phase "OFF" (depending on requirements)
CO
74
110°C
80°C
1700
3k
0%
The boiler is switched "OFF"
Initial blowing, waiting for grate starting position
Electric Heater operation after flame arrival
Additional developing phase
Electric Heater shuts down and goes to PF2
Developing phase, after it in the PF3
Waiting for the disappearance of the flame and goes to phase PF4
Technical instructions REGULATION PelTec / PelTec-lambda
30%
60°C
Not used
Starting supply of pellets
Waiting for flame
Developing phase
Stabilization phase 1
Stabilization phase 2
Stabilization phase 3
Stabilization phase 4
Stabilization phase 5
Power D0
Power D1
Power D2
Power D3
Power D4
Power D5
Power D6
Phase of shutting down
Grate cleaning phase
15:08
Operation
D6
phase
(if the flame came up > PF1, else -> PF4)