Daitsu DS-9KIDR - The Comparison Table of Celsius-Fahrenheit Temperature; The Pipe Length and Gas Charging; Connecting Pipes Size and Length for Installation; Appendix

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.
Height should be less than 10m
Indoor unit
Outdoor unit
Pipe length is 25
meters Max.
Indoor unit
Height should be less than 10m