Ariston 3024151, Assembly, Installation And Operation Instructions

Page: 38 / 120

38
GB
start-up
Electrical diagram
230 V
FUSE
L N L N L- N L+ A1 A1
AUX1 V1 P1 230V S1 S2 S3 S4 BUS BUS
B T B T
BRIDGENET® BUS NETWORK
HEATING RETURN SENSOR
(where present)
HIGH INDIRECT CYLINDER SENSOR
LOW INDIRECT CYLINDER SENSOR
COLLECTOR SENSOR
DIVERTER VALVE
(where present)
SOLAR CIRCULATOR
SAFETY
THERMOSTAT
(*)
(*)
CONNECTION OF
EXISTING BOILERS
230V POWER
SUPPLY
SYSTEM
INTERFACE
CONNECTION
COVER
LED signals
GREEN LED (left)
off power supply OFF
fi xed power supply ON
fl ashing powered ON, PCB in manual mode
GREEN LED (central)
Light off BridgeNet® Bus communication absent or not-OK
Fixed light BridgeNet® Bus communication present
Flashing light scanning or initialisation of BridgeNet® Bus communication
RED LED (right)
Light off no operation error
Fixed light presence of one or more operation errors
ANODE
LED LUMINOSI
CONNECTION
INTERTERFACE
TEMPERATURE
SENSOR
PRESSURE
FLOW
MIX VALVE