Aqua Tempo Super II
201902 31
Part 2 - Engineering Data
Legend
FAN A/B/C DC fan Tw Total water outlet temperature sensor
ST1 Four-way valve Th Air suction temperature sensor
SV4 Oil return solenoid valve Tp1 Discharge temperature sensor 1
SV5 Multifunctional solenoid valve Tp2 Discharge temperature sensor 2
SV6 Liquid side bypass solenoid valve TF1 Inverter module temperature sensor 1
SV8A injection solenoid value TF2 Inverter module temperature sensor 2
SV8B injection solenoid value IC 17 Current transformer
H-SW/L-PRO High/Low pressure switch H-YL High pressure sensor
TP1 -PRO
Discharge air temperature protection
switch
RA,RB Reactor
TP2-PRO
Discharge air temperature protection
switch
EXVA System electronic expansion valve 1
T3A
Air side heat exchanger temperature
sensor
EXVB System electronic expansion valve 2
T3B
Air side heat exchanger temperature
sensor
EXVC EVI electronic expansion valve
T4 Outdoor Ambient temperature sensor CCH Crankcase heater
T5 Water tank temperature EVA-HEAT Water side heat exchanger heater 1
T6A/T6B
Refrigerant inlet temperature sensor of
EVI plate heat exchanger
W.P-SW Water pressure switch(Reserved)
Tz/7 Total outlet temperature of condenser COOL/HEAT Remote mode control
Taf1/Taf2 Water side antifreeze temperature ON/OFF Remote ON/OFF control
Twi Inlet water temperature PUMP-V Inverter water pump control(Reserved)
Two Outlet water temperature ALARM Remote alarm control
TEMP-SW Dual water temperature switch point COMP-STATE Compressor state signal
HEAT1/HEAT2 Auxiliary electronic heater WATER-SW Water flow switch