Unical PELLEXIA 80, Instructions For Installation, Use And Maintenance Manual

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33
Installation instructions
LIST OF PARAMETERS
DEFAULT
SETTINGS
Parameter
Boiler operating temperature (°C)
75
0
Minimum boiler temperature (°C) 60 1
Maximum boiler temperature for alarm (°C) 90 2
Start temperature for filling storage tank (°C). 55 3
End temperature for filling storage tank (°C).
65
4
Maximum temperature for storage tank (solar protection) (°C).
90
5
Thermostat control temperature tolerance band for heating (°C) 5 6
Temperature tolerance band for filling storage tank (°C) 6 7
Maximum temperature tolerance band for boiler body (°C) 4 8
Temperature tolerance band for operating solar panels (°C)
10
9
PROBE CONFIGURATION PARAMETER 28
0
2
4
8
16
Parameter to be used for configuring probes 30
FUNCTIONAL CONFIGURATION PARAMETER 29
1
2
0
0
Parameter to be entered for functional settings 3
Language selection: 0 = Italian - 2 = English - 4 = French - 6 = Spanish 30 0
Maximum operating time of burner (hours)
5
10
Number of burner start-up attempts
2
11
Duration of burner flame ignition cycle (minutes) 15 12
Time for detecting stability of burner flame (seconds) 30 13
Modulation of fuel and air in relation to boiler temperature
6
14
Time for cleaning burner (seconds)
40
15
Time for post-rotation of feeding screw 2 (seconds)
5
21
Time for pre-igniting the burner (seconds)
60
16
Time for preloading fuel (seconds) 55 17
Pre-combustion/combustion time (minutes) 5 18
Time for running the feeding screw motor ON (seconds)
14
19
Time for pausing the feeding screw motor OFF (seconds)
11
20
Time for final cleaning of burners (seconds) 5 22
Fan speed with burner running 170 23
Fan speed during burner combustion
230
24
Maximum operating temperature of the solar panels (°C)
160
25
Minimum flue gas temperature for detecting start-up of burner (°C)
60
26
Maximum gas flue temperature of burner with modulation of -15°C 245 27
Probe 0 at 0 if absent or at -1 if present
Probe 2 at 0 if absent or at -2 if present
Probe 3 at 0 if absent or at -4 if present
Probe 4 at 0 if absent or at -8 if present
Probe 5 at 0 if absent or at -16 if present
Def. 1 = at 0 if storage tank absent or at -1 if storage tank present
Def. 2 = at 0 if coil-type storage tank or at -2 if Combi or Puffer storage tank
Def. 3 = at 0 if solar panel absent or at -4 if solar panel present
Def. 4 = at 0 for optical ignition detection or at -8 for flue gas ignition detection