Refrigerant pipe installation
106
Installation
5. Refrigerant pipe installation
5.1 Maximum pipe length and height drop
Considering the allowable pipe length and height drop to decide the installation position. Make sure the
distance and height drop between indoor and outdoor unit not exceeded the date in the following table.
Model
Max. Length
Max. Elevation
12,000Btu/h
25m
10m
18,000Btu/h
30m
20m
24,000Btu/h~30,000Btu/h
50m
25m
36,000Btu/h ~60,000Btu/h
65m
30m
5.2 The procedure of connecting pipes
5.2.1 Choose the pipe size according to the specification table.
5.2.2 Confirm the cross way of the pipes.
5.2.3 Measure the necessary pipe length.
5.2.4 Cut the selected pipe with pipe cutter
¾
Make the section flat and smooth.
90
Lean
Crude
Burr
o
5.2.5 Insulate the copper pipe
¾
Before test operation, the joint parts should not be heat insulated.
5.2.6 Flare the pipe
¾
Insert a flare nut into the pipe before flaring the pipe
¾
According to the following table to flare the pipe
Summary of Contents for ACP-12CC35AERI
Page 2: ......
Page 4: ......
Page 16: ...Service Space 12 Indoor Units 3 Service Space 1000mm 1000mm 1000mm 1000m m ...
Page 19: ...Air Velocity Distributions Reference Data Indoor Units 15 30 42K Cooling Heating ...
Page 20: ...Air Velocity Distributions Reference Data 16 Indoor Units 48 55Kφ φ Cooling Heating ...
Page 25: ...Field Wiring Indoor Units 21 10 Field Wiring ...
Page 33: ...Wiring Diagrams Indoor Units 29 ...
Page 34: ...Static Pressure 30 Indoor Units 5 Static Pressure ACP 24DT70AERI ACP 36DT105AERI ...
Page 35: ...Static Pressure Indoor Units 31 ACP 42DT120AERI ACP 48DT140AERI ACP 55DT160AERI ...
Page 44: ...Service Space 40 Indoor Units 3 Service Space ...
Page 46: ...Wiring Diagrams 42 Indoor Units Pre setting Instructions ...
Page 55: ...Field Wiring Indoor Units 51 10 Field Wiring ...
Page 58: ...Features 54 Indoor Units ...
Page 60: ...Service Space 56 Indoor Units 3 Service Space ...
Page 61: ...Wiring Diagrams Indoor Units 57 4 Wiring Diagrams ACP 12CC35AERI ACP 18CC50AERI ...
Page 65: ...Field Wiring Indoor Units 61 10 Field Wiring ACP 12CC35AERI ACP 18CC50AERI ...
Page 70: ...Console Type 66 Console Type 3 Service Space ...
Page 71: ...Console Type Console Type 67 4 Wiring Diagrams ACP 12CT35AERI ...
Page 76: ...Console Type 72 Console Type 10 Field Wiring ACP 12CT35AERI ...
Page 77: ...Console Type Console Type 73 ...
Page 83: ...Wiring Diagrams Outdoor Units 79 4 Wiring Diagrams ACP 12 CC CT 35AERI ACP 18 CC CF 50AERI ...
Page 84: ...Wiring Diagrams 80 Outdoor Units ACP 24 CC CF DT 70AERI ...
Page 85: ...Wiring Diagrams Outdoor Units 81 ACP 36 CC CF DT 105AERI ...
Page 86: ...Wiring Diagrams 82 Outdoor Units ACP 42 CC DT 120AERI ...
Page 87: ...Wiring Diagrams Outdoor Units 83 ACP 48 CC CF DT 140AERI ACP 55 CC CF DT 160AERI ...
Page 113: ...Refrigerant pipe installation Installation 109 ...
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Page 177: ...ZZZ 9 9 FRP ...