Ferroli BLUEHELIX TECH RRT 28 C User Manual

BLUEHELIX TECH RRT 28 C
28 EN
cod. 354M1070 - Rev. 01 - 07/2018
Notes:
1. Parameters with more than one description vary their function and/or range in relation to the setting of the parameter
given in brackets.
2. Parameters with more than one description are reset to the default value if the parameter given in brackets is mod-
ified.
3. The Maximum Heating Power parameter can also be modified in Test Mode.
Press the Reset button to return to the Service Menu. Press the Reset button for 20 seconds to exit the PCB Service
Menu, or exiting occurs automatically after 15 minutes.
P50
Comfort2 standby time (b01=1) 0-100minutes 42minutes
Not implemented (b01=2) -- --
Not implemented (b01=3) -- --
Not implemented (b01=4) -- --
P51
Solar deactivation temperature (b01=1) 0-100°C 10°C
Setpoint deltaT (b01=2) 0-20°C 0°C
Solar deactivation temperature (b01=3) 0-100°C 10°C
Setpoint deltaT (b01=4) 0-20°C 0°C
P52
Solar ignition temperature (b01=1) 0-100°C 10°C
DHW ramp rate (b01=2) 1-20°C/minute 5°C/minute
Solar ignition temperature (b01=3) 0-100°C 10°C
DHW ramp rate (b01=4) 1-20°C/minute 5°C/minute
P53
Solar standby time (b01=1) 0-255 seconds 10 seconds
No effect on adjustment (b01=2) 0-255 seconds 0 seconds
Solar standby time (b01=3) 0-255 seconds 10 seconds
No effect on adjustment (b01=4) 0-255 seconds 0 seconds
P54
Heating deltaT temperature adjustment (b01=1) 0-60°C 18°C
Heating deltaT temperature adjustment (b01=2) 0-60°C 18°C
Heating deltaT temperature adjustment (b01=3) 0-60°C 18°C
Heating deltaT temperature adjustment (b01=4) 0-60°C 18°C
P55
Primary exchanger protection temperature
(b01=1)
0-150°C 43°C
Primary exchanger protection temperature
(b01=2)
0-150°C 43°C
Primary exchanger protection temperature
(b01=3)
0-150°C 43°C
Primary exchanger protection temperature
(b01=4)
0-150°C 43°C
P56 System min. pressure value
0-8bar/10 (Only for boilers with water pressure
sensor)
4 bar/10
P57 System nominal pressure value
5-20bar/10 (Only for boilers with water pressure
sensor)
7 bar/10
P58
Exchanger protection intervention (b01=1) 0=No F43, 1-15=1-15°C/second 10°C/second
Exchanger protection intervention (b01=2) 0=No F43, 1-15=1-15°C/second 10°C/second
Exchanger protection intervention (b01=3) 0=No F43, 1-15=1-15°C/second 10°C/second
Exchanger protection intervention (b01=4) 0=No F43, 1-15=1-15°C/second 10°C/second
P59 Heating hysteresis after ignition 6-30°C 10°C
P60 Timer for heating hysteresis after ignition 60-180seconds 60seconds
Contents Description Range Default

Ferroli BLUEHELIX TECH RRT 28 C Specifications

General

Brand	Ferroli
Model	BLUEHELIX TECH RRT 28 C
Category	Boiler
Language	English