Fiamma ELEKTRA - Main Electric Scheme

12
MAIN ELECTRIC SCHEME
Neutral N
Selected Phase from Contactor FT
Electronic Pump PI
Control of contact TS on Contactor of power (C-NO) cTS
Control gate triac n°1 (4KW power) G1
Control gate triac n°2 (2KW power) G2
Control gate triac n°3 (4KW power) G3
Control gate triac n°4 (2KW power) G4
Delivery heating probe (ntc sensor) SM
External probe (sensor) SE
Water pressure switch PSA
Safety thermostat TS
Room thermostat (terminal provided) TA
Single phase F
MAIN ELECTRIC SCHEME
Legend electric scheme
F
N
GX
TS
ON/OFF
GX
Main P C B
LOVATO
BF09
Contatto
TS
FT
N
A2
LOVATO
BF09
A1
R
brown
blue
blue
blue
black
black
brown
brown
blue
blue
black
black
black
black
blue
230V-50Hz.
brown
brown
brown
General switch ON/OFF