Main Power Connection (Two Hydromotors Systems); Failure Description - RIHO IW00372.1 Manuel D'installation Et D'utilisation

10.2

Main power connection (two hydromotors systems)

Radio antenna
Level Sensor
Light (colour) 12V
Water level Sensor
Control panel
connected by costumer to 16A each L.
10.3

Failure Description

The LED light of the control box:
a. Does not light up, which means the control box is not connected (properly) to the power.
b. Is constantly on, which means the control box fails to communicate with the control panel.
c. Flashes, which means the control box is functioning normally.
IW00372.2 EN
Light (white) 12V
(not used)
Clean tank valve
GND
Main supply:
necessary to use 2 phases
when 2 hydropumps are used
~ 400VAC/50Hz (just 2 phases)
or 2x ~ 230VAC/50Hz
The fuse box in house must be
HOOFD CONTROL BOX
Aero
Heater
Hydro N L
E F G H
Speaker
GND
Temperatu re Sensor
Pump 2
signal control
Pump 2 control box
L N
M
Hydro
BK
L2
400V
-16-
Aero Pump
M
L
N
N
L
L-In
N-In
M
GND
Hydro Pump
Heater
N L-In
CYSY 5x2,5 mm²
BN GY
BU GNYE Ø13mm
L1 N1 N2
PE
L= 1,3 m
230V
230V
230V
230V