Refrigerant pipe installation
Installation
105
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
Make the section flat and smooth.
90
Lean
Crude
Burr
o
5.2.5 Insulate the copper pipe
Before test operation, the joint parts should not be heat insulated.
5.2.6 Flare the pipe
Insert a flare nut into the pipe before flaring the pipe
According to the following table to flare the pipe
Содержание ACP-12CC35AECI
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Страница 15: ...Service Space 12 Indoor Units 3 Service Space 1000mm 1000mm 1000mm 1000m m ...
Страница 18: ...Air Velocity Distributions Reference Data Indoor Units 15 30 42K Cooling Heating ...
Страница 19: ...Air Velocity Distributions Reference Data 16 Indoor Units 48 55K Cooling Heating ...
Страница 24: ...Field Wiring Indoor Units 21 10 Field Wiring ...
Страница 31: ...Wiring Diagrams 28 Indoor Units 4 Wiring Diagrams MTBU 12HWFN1 QRD0W MTB 18HWFN1 QRD0 ...
Страница 33: ...Static Pressure 30 Indoor Units 5 Static Pressure MTBU 12HWFN1 QRD0W MTB 18HWFN1 QRD0 ...
Страница 34: ...Static Pressure Indoor Units 31 MTB 24HWFN1 QRD0 MTB 30HWFN1 QRD0 ...
Страница 35: ...Static Pressure 32 Indoor Units MTB 36HWFN1 QRD0 MTB 42HWFN1 QRD0 MTB 48HWFN1 QRD0 MTB 55HWFN1 QRD0 ...
Страница 44: ...Service Space Indoor Units 41 3 Service Space ...
Страница 46: ...Wiring Diagrams Indoor Units 43 Pre setting Instructions ...
Страница 55: ...52 Indoor Units 10 Field Wiring ...
Страница 59: ...Service Space 56 Indoor Units 3 Service Space ...
Страница 60: ...Wiring Diagrams Indoor Units 57 4 Wiring Diagrams ACP 12CC35AECI ACP 18CC50AECI ...
Страница 64: ...Field Wiring Indoor Units 61 10 Field Wiring ACP 12CC35AECI ACP 18CC50AECI ...
Страница 68: ...Dimensions Console Type 65 2 Dimensions 16 Drain pipe 195 Hanging arm Unit mm 700 600 210 ...
Страница 69: ...Service Space 66 Console Type 3 Service Space ...
Страница 70: ...Wiring Diagrams Console Type 67 4 Wiring Diagrams MFAU 12HRFN1 QRD0W ...
Страница 75: ...Field Wiring 72 Console Type 10 Field Wiring MFAU 12HRFN1 QRD0W ...
Страница 81: ...Wiring Diagrams 78 Outdoor Units 4 Wiring Diagrams MOZU 12HFN1 QRD0W MOZU 18HFN1 QRD0 ...
Страница 82: ...Wiring Diagrams Outdoor Units 79 MOFU 24HFN1 QRD0 MOYU 30HFN1 QRD0 ...
Страница 83: ...Wiring Diagrams 80 Outdoor Units MOYU 36HFN1 QRD0 ...
Страница 84: ...Wiring Diagrams Outdoor Units 81 MOYU 36HFN1 RRD0 MOYU 42HFN1 RRD0 ...
Страница 85: ...Wiring Diagrams 82 Outdoor Units MOEU 48HFN1 QRD0 MOEU 48HFN1 R MOEU 55HFN1 RRD0RD0 ...
Страница 111: ...Refrigerant pipe installation 108 Installation ...
Страница 149: ...Troubleshooting 146 Electrical Control System 2 4 4 2 E2 malfunction For current loop communication ...
Страница 151: ...Troubleshooting 148 Electrical Control System 2 4 4 3 E3 malfunction ...
Страница 154: ...Troubleshooting Electrical Control System 151 2 4 4 6 E8 malfunction The same as E8 in indoor 2 4 4 7 P0 malfunction ...
Страница 155: ...Troubleshooting 152 Electrical Control System 2 4 4 8 P1 malfunction For 36k models ...
Страница 161: ...Troubleshooting 158 Electrical Control System 2 4 4 14 P7 malfunction ...
Страница 174: ...www VIVAX com ...