
27
-
Installation & Servicing
INSTALLATION
By pressing the
mode key twice, DATA mode is displayed. In this mode it is possible to read information on the operation of the boiler.
30 DATA MODE
Press
Display
Press
Display
Description
Unit
Local flow temperature, NTC1
ºC
Local return temperature, NTC2
ºC
Module 1 fan speed setpoint
rpm
Module 1 actual fan speed
rpm
Data Accessible only to the Installer by previously entering the service code. Data relevant to individual burners.
Local flow temperature, NTC1
ºC
Local return temperature, NTC2
ºC
Module 2 fan speed set point
rpm
Module 2 actual fan speed
rpm
Local flow temperature, NTC1
ºC
Local return temperature, NTC2
ºC
Module 3 fan speed set point
rpm
Module 3 actual fan speed
rpm
Local flow temperature, NTC1
ºC
Local return temperature, NTC2
ºC
Module 4 fan speed set point
rpm
Module 4 actual fan speed
rpm
Local flow temperature, NTC1
ºC
Local return temperature, NTC2
ºC
Module 5 fan speed set point
rpm
Module 5 actual fan speed
rpm
STEP
B U R 1
STORE
1 . X X
2 . X X
X X X X
X X X X
STEP
B U R 2
STORE
1 . X X
2 . X X
X X X X
X X X X
STEP
B U R 3
STORE
1 . X X
2 . X X
X X X X
X X X X
STEP
B U R 4
STORE
1 . X X
2 . X X
X X X X
X X X X
STEP
B U R 5
STORE
1 . X X
2 . X X
X X X X
X X X X
Press
Display
Description
Unit
Global flow temperature
ºC
Global return temperature
ºC
DHW temperature
ºC
Outside temperature
ºC
N/A
ºC
Flow temperature set point
ºC
Fan speed set point
rpm
Output calculated in % (100% per module)
%
Data Accessible to Installer and User. Data relevant to the whole boiler.
STORE
T O T
1 . X X
2 . X X
3 . X X
4 . X X
5 . X X
6 . X X
X X X X
STEP
8 . X X
D A T A
Press
Display
MODE
Twice
INST
ALLA
TION