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3
) 386 terminal connection diagram: it is the connection for external control mostly.
R
S
T
Note:
1.Parts in dashed frame will be prepared by the customer.
2.Temperature sensor adopts the 3-core shielded wire RVVP3x0.5.
10.2 Slave control circuit
1) 386 slave control return circuit: the most difference between the main control circuit is there are no power
supply
and touch screen .
2) 386 PCB circuit: the most difference with the main control circuit is that 3 ports are not used: X7(No. 3 fan)
motor overload); AI2(main control water outlet) and D10(No. 3 condensing fan motor).
3) 386 terminal connection diagram: it is t
L N
PE
KM1
FR1
compressor control
he connection for external control mostly.
Q
M1
M2
MC1
KM2
38
HAIER CHILLER
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