Sinclair SWH-190IRE, Installation And Operating Manual

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26
8 - ELECTRICAL CONNECTIONS
8.2 - ELECTRICAL WIRINGDIAGRAM - 300
MAIN CONTROL PANEL
SW1
ON OFF
SW1_1 Without Electric Heater With Electric Heater
SW2_2 Without Disinfect With Disinfect
Model selection(User never allow to alter the factory
settings)
SW2
ON OFF
SW2_1 300L model 190L model
SW2_2 Power furquency_60Hz Power furquency_50Hz
Model selection(User never allow to alter the factory
settings)
T3 Evaporator temperature sensor
T4 Ambient temperature sensor
T5U Tank temperature sensor (Upper)
T5L Tank temperature sensor (Lower)
TP Discharge temperature sensor
TH Suction temperature sensor
PRO-H High Pressure Protection Switch
The L,N wires, which get through the zero phase electricity
mutual inductor, must keeping the same direction during wring,
otherwise, system malfunction may caused.
If the custom needs to install the solar energy coils, the the
CN26 terminal needs to be connected with the 220~240V
power supply. The CN2 supplies the control signal for the
solar energy water pump, and the water pump must be
controlled by the AC contactor, as the CN2 terminal should
not drive the water pump directly.
Please contact distributor technicians for wiring method
Item Content
CAP1 Fan capacity
CN1-40 Terminal base
TR Transformer
1A-1C-1F Connected wires inside of the tank
CT1 Zero-phase electricity mutual inductor
CT2 AC mutual inductor
RY1,3 Relay connecting wires
KM1-2 Relay
TCO Temperature protective switch
UE Upper electric heater of the tank
XT1,XT3 Mid terminal base
EVV Electric exspanse valve
K3M AC Contactor
XP1-3 Butt plug
XS1-3 Butt plug
ATCO Automatic temperature recovery switch
1A/1B/1C/1F wire comes out from tank,must connect with the corresponding component.
Power supply
Wiring diagram of tank inside
T3: Evaporator temperature sensor
T4: Ambient temperature sensor
T5U: Storage tank temperature sensor (Upper) T5L: Storage tank temperature sensor (Lower)
TP: Discharge temperature sensor
TH: Suction temperature sensor