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6 Technical data
Installation and operating manual
38
Daikin Altherma EHS(X/H)(B)-D
Daikin Altherma 3 R ECH
₂
O
008.1451099_00 – 07/2020
6.6
Piping diagram for refrigerant circuit
6‒7 Components in the heat pump circuit
a
Building-side piping (liquid: Ø6.4 mm flared coupling)
b
Building-side piping (liquid: Ø15.9 mm flared coupling)
c
Shut-off valve (liquid)
d
Shut-off valve with service port (gas)
e
Filter
f
Damper with filter
g
Capillary tube
h
Heat exchanger
i
Accumulator
j
Compressor accumulator
k
Damper
M1C
Compressor
M1F
Fan
PWT
Plate heat exchanger
R1T
Sensor (outside air)
R2T
Sensor (heat exchanger)
R3T
Sensor (compressor discharge)
S1PH
High pressure switch (automatic reset)
Y1E
Electronic expansion valve
Y1S
Solenoid valve (4-way valve)(ON: Cooling)
Heating
Cooling
Содержание Altherma 3 R ECH2O
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