2
Part2. Specification
Model
YKHC-18
YKHC-24
z
H
-
V
-
h
P
y
l
p
p
u
s
r
e
w
o
P
1,220-240V,50Hz
1,220-240V,50Hz
Capacity
Btu/h
24000
18000
Capacity
kW
7.1
5.3
W
t
u
p
n
I
2560
1900
A
t
n
e
r
r
u
c
d
e
t
a
R
12.2
8.8
Cooling
h
.
W
/
u
t
B
R
E
E
9.6
9.6
h
/
u
t
B
y
t
i
c
a
p
a
C
27300
20500
Capacity
kW
8.0
6.0
W
t
u
p
n
I
2500
1900
A
t
n
e
r
r
u
c
d
e
t
a
R
11
8.8
Heating
h
.
W
/
u
t
B
P
O
C
10.9
10.7
h
/
L
l
a
v
o
m
e
R
e
r
u
t
s
i
o
M
2.4
1.8
W
n
o
it
p
m
u
s
n
o
c
t
u
p
n
i
.
x
a
M
3300
2300
A
t
n
e
r
r
u
c
.
x
a
M
15.3
11.7
A
t
n
e
r
r
u
c
g
n
it
r
a
t
S
60
45
Model
PA290X3CS-4MU1
C-SBN303H8D
Type
ROTARY
SCROLL
Brand
TOSHIBA
SANYO
Supplier
TOSHIBA
(Guangdong)
SANYO(Dalian)
h
/
u
t
B
y
t
i
c
a
p
a
C
24574
18362
W
t
u
p
n
I
2440
1855
A
)
A
L
R
(
t
n
e
r
r
u
c
d
e
t
a
R
11.4
8.6
Locked rotor Amp(LRA)
A
85
80
Thermal protector
INNER
INNER
F
u
r
o
t
i
c
a
p
a
C
50
50
Compressor
l
m
l
i
o
t
n
a
r
e
g
i
r
f
e
R
750
950
Model
YDK45-4F
YDK55-6
Brand
WELING
WELING
W
t
u
p
n
I
120
63
F
u
r
o
t
i
c
a
p
a
C
3.5
2.5
Indoor fan motor
n
i
m
/
r
)
o
l/
i
h
(
d
e
e
p
S
680/600
930/830
Number of rows
2
2
Tubepitch(a)x row pitch(b)
mm
21 13.37
21 13.37
m
m
g
n
i
c
a
p
s
n
i
F
1.3
1.3
Fin type (code)
Hydrophilic
aluminium
Hydrophilic
aluminium
Tube outside dia.and type
mm
Ø7, innergroove
tube
Ø7, innergroove
tube
Indoor coil
Coil length x height x width
mm
210 26.7
1185
1950 126 26.74
m
)
o
L
/
i
H
(
w
o
lf
r
i
a
r
o
o
d
n
I
3
/h
1050/900
860/760
)
A
(
B
d
)
o
L
/
i
H
(
l
e
v
e
l
e
s
i
o
n
r
o
o
d
n
I
43/40
43/40
Summary of Contents for YKHC 18
Page 24: ...22 Part8 Wiring diagram 1 YKHC 12 18 Indoor unit Outdoor unit...
Page 25: ...23 2 YKHC 24 Indoor unit Outdoor unit XT1 XT2 RT3 XS1 XP1 KM1 CAP1 FAN COMP CAP2 XT3 VALVE...
Page 35: ...33 4 Relocate the air in grid in the procedure of reversed order install the air in grid...
Page 40: ...38...
Page 45: ...43 Part12 Exploded view Indoor unit 1 YKHC 12 18...
Page 53: ...www johnsoncontrols com SM YKHC 18 48GB 03 07...