Airwell AW-TDF Series, Руководство по установке и эксплуатации

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8 ELECTRICAL CONNECTIONS
Electrical wiringdiagram - Unit 190
A - Wire comes out from tank,must connect with the corresponding component.
T3: Evaporator temperature sensor
T4: External temperature sensor
T5U: Storage tank temperature sensor
(Upper)
T5L: Storage tank temperature sensor
(Lower)
TP: Discharge temperature sensor
TH: Suction temperature sensor
Item description
E-Mg Electronic anode
CAP1 Fan capacity
CN1-40 Terminal base
TR Transformer
CT1 Zero-phase electricity mutual inductor
CT2 AC mutual inductor
XP1-3 Connector
XS1-3 Connector
RY1,3 Relay connecting wires
KM1,KM2 Relay
MODBUS Supervisor connection
UE Electric heater of the tank
ATCO Automatic temperature recover switch
XT1,XT2,XT3 Mid terminal base
EVV Electric expansive valve
K3M AC contactor
Wiring diagram of tank
inside
POWER SUPPLY
The L,N wires,which get through the zero-phase
electricity mutual inductor, must keeping the sam
direction during wring, otherwise, system
malfunction may caused.
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
If the custom needs to install the solar energy
coils, the the CN32 terminal needs to be
connected with the 220~240V power supply. The
CN6 supplies the control signal for the solar energy
water pump, and the water pump must be
controlled by the AC contactor, as the CN6 terminal
should not drive the water pump directly.
Please contact distributor technicians for wiring
method
A
* For the connection see last pages
*
*