Daikin RXQ12AHR, Руководство по обслуживанию

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Refrigerant Circuit (Piping Diagrams) SiAF341904E
46 Part 2 Refrigerant Circuit
1.2 VRV Indoor Unit
No. in piping
diagram
Name
Electric
symbol
Applicable model Function
(1)
Electronic expansion valve
Y1E
All indoor units Used for gas superheated degree
control while in cooling.
(2) Suction air thermistor R1T All indoor units Used for thermostat control.
(3)
Indoor liquid pipe thermistor
R2T
All indoor units Used for gas superheated degree
control while in cooling.
(4)
Indoor gas pipe thermistor
R3T
All indoor units Used for gas superheated degree
control while in cooling.

FXFSQ-AR

FXMQ-PB

FXMQ-AR

FXAQ-P
C: 4D024460P
(4)
(3)
Indoor heat exchanger
Fan
Filter Filter (1)
Gas piping
connection port
Li qu id piping
connection port
(2)
(3)
(2)
(1)
(4)
C: 4D110285
C: 4D097585B
(2)
(1)
(3)
(4)
Indoor heat exchanger
Fan
Filter Filter
(4)
(2)
(1)
(3)
Gas piping
connection port
Liquid piping
connection port
C: 4D034245R