DUAL CLIMA
36
15
ELECTRICAL DIAGRAMS
15.1
Nomenclature
Refrigerant circuit components:
MC:
Compressor motor.
RL:
Reactance.
MV:
Fan motor.
CV:
Fan capacitor.
EEV:
Electronic expansion valve.
V4V:
4-way valve.
VB:
Bypass valve.
TD:
Discharge thermostat.
PH:
High-pressure switch.
PL:
Low-pressure switch.
AN1:
Discharge temperature sensor.
AN2:
Evaporator temperature sensor.
AN3:
Outdoor temperature sensor.
AN6:
Suction temperature sensor.
CN11:
Pressure switch.
Water circuit power supply and components:
L:
Phase.
N:
Neutral.
F:
Fuse.
R:
Relay.
Q:
Flow meter.
SW1:
DIP-Switch 1.
MAN:
Main board.
Component connection terminal:
E1:
DHW backup resistor.
E2:
Heating backup resistor.
C4:
Circulator pump of the heat pump.
C5:
Circulator pump of the installation.
C6:
Backup circulator pump.
G1:
Heating/DHW 3-way valve.
G3:
Heat/Cold 3-way valve.
Input connection terminal:
IN1:
DHW temperature sensor.
IN2:
Return temperature sensor.
IN3:
Flow temperature sensor.
IN4:
Solar temperature sensor.
IN6:
Room Sensor option resistor.
IN7:
Air thermostat.
IN8:
Tube temperature sensor.
Summary of Contents for DUAL CLIMA 11
Page 1: ...INSTALLATION AND OPERATING INSTRUCTIONS DUAL CLIMA ...
Page 39: ...37 15 2 Dual Clima 8 ...
Page 40: ...DUAL CLIMA 38 15 3 Dual Clima 11 ...
Page 41: ...39 15 4 Dual Clima 16 ...
Page 46: ...DUAL CLIMA 44 NOTE ...
Page 47: ...45 NOTE ...
