Air Conditioner Service Manual
85
APPENDIX
Appendix 1 The comparison table of Celsius-Fahrenheit temperature
Fahrenheit
diplay
temperature
(
℉
)
Fahrenheit
(
℉
)
Celsius
(
℃
)
Fahrenheit
diplay
temperature
(
℉
)
Fahrenheit
(
℉
)
Celsius
(
℃
)
Fahrenheit
diplay
temperature
(
℉
)
Fahrenheit
(
℉
)
Celsius
(
℃
)
61
60.8
16
69/70
69.8
21
78/79
78.8
26
62/63
62.6
17
71/72
71.6
22
80/81
80.6
27
64/65
64.4
18
73/74
73.4
23
82/83
82.4
28
66/67
66.2
19
75/76
75.2
24
84/85
84.2
29
68
68
20
77
77
25
86
86
30
Appendix 2 The Pipe length and Gas charging
Connecting pipes size and length for installation
Model
Pipe size(Inch)
Liquid
Gas
DS-9KIDR(W)/
DOS-9KIDR(W)
DS-9KIDT-2(W)/
DOS-9KIDT-2(W)
1/4
3/8
DS-12KIDR(W)/
DOS-12KIDR(W),
DS-12KIDT-2(W)/
DOS-12KIDT-2(W)
1/4
3/8
DS-18KIDR(W)/
DOS-18KIDR(W)
DS-18KIDT(W)/
DOS-18KIDT(W)
1/4
3/8
DS-24KIDR(W)/
DOS-24KIDR(W)
DS-24KIDT(W)/
DOS-24KIDT(W)
1/4
1/2
Mode
Standard length
(m)
Refrigerant piping
Max. length (m)
A
Additional refrigerant
charging: Xg= B * (A-5m)
B
DS-9KIDR(W)/ DOS-9KIDR(W)
DS-9KIDT-2(W)/ DOS-9KIDT-2(W)
5.0
15
20g/m
DS-12KIDR(W)/ DOS-12KIDR(W)
DS-12KIDT-2(W)/ DOS-12KIDT-2(W)
5.0
15
20g/m
DS-18KIDR(W)/ DOS-18KIDR(W)
DS-18KIDT(W)/ DOS-18KIDT(W)
5.0
15
30g/m
DS-24KIDR(W)/ DOS-24KIDR(W)
DS-24KIDT(W)/ DOS-24KIDT(W)
5.0
15
30g/m
Outdoor unit
Pipe length is 25
meters Max.
H
ei
ght
sh
ou
ld
be
less
tha
n
10m
Indoor unit
Outdoor unit
Pipe length is 25
meters Max.
Indoor unit
H
ei
ght
sh
ou
ld
be
less
tha
n
10m
