Fiamma ELEKTRA - Installation and Schematics; Installation Notes; Hydraulic Scheme and Legend

9
INSTALLATION
TECHNICAL NOTE FOR INSTALLER AND TECHNICAL MAINTENANCE
HYDRAULIC SCHEME
(Elektra 12 N 015 HE version)
SYMBOL MEANING
L
LL
L
Malfunction
J
JJ
J
Request of burner switch-on
I
II
I
Heating request
F
FF
F
Parameter menu activated
E
EE
E
Anti-freeze request activated
C
CC
C
Winter mode
B
BB
B
Summer mode
A
AA
A
OFF mode
Level of
modulation
Indicates the instantaneous power of the boiler from 0 to 100%