Wiring Diagram - Immergas VICTRIX HYBRID Instructions And Recommendations

Key (Fig. 53):
A23 - Outdoor Unit Audax.DK4
A33 - Victrix Hybrid Plus control panel
B1 - Flow probe
B2 - D.H.W. probe
B5 - Return probe
B9 - DHW inlet probe (optional)
B10 - Flue probe
E3 - Ignition and detection electrode
M1 - Outdoor unit circulator
M20 - Fan
M30 - Three-way stepper motor
S4 - D.H.W. flow switch
S5 - System pressure switch
S20-230VAC - Room thermostat
T1 - Ignition transformer
Y1 - Gas valve
TECHNICAL DATA
Colour code key (Fig. 53):
BK - Black
BL - Blue
BR - Brown
G - Green
GY - Grey
OR - Orange
P - Purple
PK - Pink
R - Red
W - White
Y - Yellow
G/Y - Yellow/Green
MAINTENANCE TECHNICIAN
The connection of the room thermostat (S20) can only be made by al-
ways keeping the control panel connected with the room sensor disa-
bled.
The connection to the connection control panel is required for the
hybrid heat pump to operate.
USER
53
INSTALLER