Daikin R32 Split Series Installation Manual page 23

3MXM40, 3MXM52, 3AMXM52, 3AMXF52, 3MXF52
a
b
7.9CuT
7.9CuT
7.9CuT c
12.7CuT
d
7.9CuT
e
M
f
12.7CuT
l
m
n
3MXM68, 3MXF68
a
b
7.9CuT
7.9CuT
7.9CuT
c
12.7CuT
d
7.9CuT
e
M
f
15.9CuT 12.7CuT
l
m
n
a Heat exchanger
b Outdoor air temperature
thermistor
c Heat exchanger thermistor
d Refnet header
e Fan motor
f Propeller fan
g Capillary tube
h Distributor
i Muffler with filter
j Solenoid valve
2MXM68+3(A)MXM+3(A)MXF+4MXM+5MXM
R32 Split series
3P600450-1D – 2020.08
g
h i
7.9CuT
9.5CuT
9.5CuT
9.5CuT
12.7CuT
q
k
15.9CuT
9.5CuT
l
l
15.9CuT
o o
p
g
h
7.9CuT
9.5CuT
9.5CuT
SV
j
6.4CuT
9.5CuT
12.7CuT
12.7CuT
k
15.9CuT q
9.5CuT
l
l
15.9CuT
o o
p
k
l
m
n
o
p
q
r
s
t
d
r-A
s
t
MV
A
7.9CuT 6.4CuT
s
r-B
t
MV
B
7.9CuT 6.4CuT
s
r-C
t
MV
C
7.9CuT 6.4CuT
9.5CuT
x
d
u
v-A
12.7CuT
(9.5CuT)
u
v-B
12.7CuT
(12.7CuT)
u
v-C
12.7CuT
(12.7CuT)
12.7CuT
d
s
r-A t
MV
A
7.9CuT
6.4CuT
s
r-B
t
MV
B
7.9CuT 6.4CuT
r-C s
t
MV
C
7.9CuT 6.4CuT
9.5CuT
9.5CuT
i
x
9.5CuT
d
u
v-A
12.7CuT
(9.5CuT)
u
v-B
12.7CuT
(12.7CuT)
u
v-C
12.7CuT
(12.7CuT)
12.7CuT
4-way valve
Muffler
Discharge pipe thermistor
Compressor
Accumulator
Gas stop valve
Liquid stop valve
Electronic expansion valve
Thermistor (liquid)
Filter
12 Technical data
v-A
(6.4CuT)
w
v-B
(6.4CuT)
v-C
(6.4CuT)
v-A
(6.4CuT)
w
v-B
(6.4CuT)
v-C
(6.4CuT)
u Thermistor (gas)
v Room
w Field piping – liquid
x Field piping – gas
y Liquid receiver
S1PH High pressure switch (automatic
reset)
Refrigerant flow: cooling
Refrigerant flow: heating
Installation manual
23