SiENBE18-621
Functional Parts Layout
Refrigerant Circuit
53
2. Functional Parts Layout
2.1
Outdoor Units
Birds-eye view
R5T
(Q0524)
Re
a
ctor le
a
d wire
S
olenoid v
a
lve le
a
d wire
4 w
a
y v
a
lve le
a
d wire
Pre
ssu
re
s
en
s
or (high)
le
a
d wire
Pre
ssu
re
s
witch
le
a
d wire
Cr
a
nkc
as
e he
a
ter le
a
d wire
Thermi
s
tor (di
s
ch
a
rge)
Pre
ssu
re
s
en
s
or (low)
le
a
d wire
S
olenoid v
a
lve le
a
d wire
Thermi
s
tor (
su
ction 2)
(High volt
a
ge)
(Connector color:
b
l
a
ck)
(High volt
a
ge)
S
olenoid v
a
lve
Pre
ssu
re
s
en
s
or (high)
4 w
a
y v
a
lve
Thermi
s
tor (
su
ction 1)
Thermi
s
tor (
su
ction 2)
Pre
ssu
re
s
en
s
or (low)
S
olenoid v
a
lve
Pre
ssu
re
s
witch
Electronic exp
a
n
s
ion v
a
lve
Electronic exp
a
n
s
ion v
a
lve
Thermi
s
tor (li
qu
id pipe)
(Connector color:
b
l
a
ck)
(Connector color: red)
(Connector color:
b
l
u
e)
(High volt
a
ge)
(Connector color:
b
l
u
e)
(High volt
a
ge)
(Connector color: pink)
(High volt
a
ge)
(Connector color: white)
(M
a
rking color:
b
l
u
e)
(Connector color:
b
l
u
e)
(M
a
rking color: red)
(M
a
rking color: green)
(Connector color: pink)
(High volt
a
ge)
(Connector color: gr
a
y)
(High volt
a
ge)
(Connector color: red)
(Low volt
a
ge)
(Connector color:
b
l
u
e)
(Connector color: white)
(M
a
rking color: green)
Summary of Contents for BPMKS967B2B
Page 1: ...SiENBE18 621 E Series Service Manual Applied Models Super Multi Plus Heat Pump...
Page 12: ...SiENBE18 621 List of Functions 1 Part 1 List of Functions 1 List of Functions 2...
Page 19: ...List of Functions SiENBE18 621 8 List of Functions...
Page 33: ...Specifications SiENBE18 621 22 Specifications...
Page 69: ...Refrigerant Flow for Each Operation Mode SiENBE18 621 58 Refrigerant Circuit...
Page 121: ...Indoor Unit SkyAir Models SiENBE18 621 110 Function...
Page 169: ...Instruction SiENBE18 621 158 System Configuration FTXS 20 25 35C Indoor Unit...
Page 371: ...Method of Replacing The Inverter s Power Transistors Modules SiENBE18 621 360 Troubleshooting...
Page 393: ...SiENBE18 621 vi Index...
