Delta 21CK018C24, Инструкция по эксплуатации

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42
Note
！
●
Please do tighten the nuts and bolts to prevent air conditioner break off
.
F
、
Connect the refrigerant pipe
☆
Selection of Connecting Pipe
Size of Fitting Pipe
(inch)
Item
Model
Gas
Pipe Liquid
Pipe
Max.
Pipe
Length
(m)
Max. Height
Difference between
Indoor Unit and
Outdoor Unit
（
m
）
Amount of Additional
Refrigerant to be Filled
(For Extra Length of
Pipe)
21CK018C24
5 / 8 3/8 20 15 60g/m
21CK024C24
5/8 3/8 30 15 60g/m
21CK036C24
21CK042C24
21CK048C24
1 / 2 3 / 4 50 30 120g/m
Note:
1 、 The standard pipe length is 5m,When the length(L) of the connecting pipe is less than or
equals 5m,there is no need to add refrigerant. If the connecting pipe is longer than 5m,it is
required to add refrigerant, in the above table,the amounts of refrigerant to be added for the
models are listed for each additional meter of pipe length.
2
、
The pipe wall thickness shall be 0.5-1.0mm and the pipe wall shall be able to withstand the
pressure of 6.0MPa.
3
、
The longer the connecting pipe,the lower the cooling effect and the heating effect.
G
、
Drainage hose
1. Install the drain hose
☆
The diameter of the drain hose should be equal or bigger than the connection pipe’s. ( The
diameter of polythene pipe: Outer diameter 25mm Surface thickness
≥
1.5mm)
☆
Drain hose should be short and drooping gradient should at less 1/100 to prevent the formation of
air bubble.
31VP060
31VP048
31VP036
31VP024
31VP018