Ferroli BlueHelix THETA 24 C User Manual

BLUEHELIX THETA C
81EN
cod. 3540000272 - Rev. 01 - 01/2024
P44
Comfort mode deactivation
hysteresis
0 ÷ 20°C 20
P45 DHW standby time 30 ÷ 255 seconds 120
P46 DHW user max. setpoint 40 ÷ 65°C 55
P47 DHW pump Post-Circulation 0 ÷ 255 seconds 30
P48 Max. output in DHW 0 ÷ 100% 100
P49 Not implemented -- --
P50 Not implemented -- --
P51
Burner shutdown in DHW
(P42=2)
0 ÷ 100
OFF = DHW user setpoint + P51
10
P52
Burner ignition in DHW
(P42=2)
0 ÷ 100
ON = DHW user setpoint - P52
10
P53 Solar standby time 0 ÷ 255 seconds 10
P54 System pre-circulation time 0 ÷ 60 seconds 30
P55 System filling mode
0 = Disabled
1 = Automatic
0
P56
Minimum system pressure
limit value
0-8 bar/10 (Only for boilers with water pressure sensor) 4
P57
System nominal pressure
value
5-20 bar/10 (Only for boilers with water pressure sensor) 7
P58
Maximum system pressure
limit value
25-35 bar/10 (Only for boilers with water pressure sensor) 28
P59 Not implemented -- --
P60 Frost protection power 0 ÷ 50% (0 = minimum) 0
P61 Minimum power 0 ÷ 50% (0 = minimum) 0
P62 Fan minimum speed DO NOT MODIFY
G20/G230:
•24 kW = 95
• 28 kW = 100
•34 kw = 85
G30/G31:
•24 kW = 93
•28 kW = 98
•34 kw = 83
P63 Fan on speed DO NOT MODIFY
G20/G230:
• 24 kW = 200
• 28 kW = 200
•34 kw = 200
G30/G31:
• 24 kW = 186
• 28 kW = 192
•34 kw = 192
P64 Fan maximum speed DO NOT MODIFY
G20/G230:
• 24 kW = 204
• 28 kW = 170
•34 kw = 220
G30/G31:
• 24 kW = 176
• 28 kW = 165
•34 kw = 188
P65 Not implemented -- 0
P66 Valve frequency 0 - 3 1
P67
Non-return valve (clapet)
opt.
0 - 1 0
P68 Flue parameter 0 ÷ 10 (modify according to flue table) 0
P69
Heating hysteresis after
ignition
6 ÷ 30 °C 10
Index Description Range Default

Ferroli BlueHelix THETA 24 C Specifications

General

Brand	Ferroli
Model	BlueHelix THETA 24 C
Category	Boiler
Language	English