49
12.3 Outdoor Unit
12.3.1 Install the Outdoor Unit
•
After selecting the best location, start installation to Indoor/Outdoor Unit Installation Diagram.
1 Fix the unit on concrete or rigid frame firmly and horizontally by bolt nut (ø10 mm).
2 When installing at roof, please consider strong wind and earthquake.
Please fasten the installation stand firmly with bolt or nails.
A
B
C
D
Model A
B
C
D
A28***
612.5 mm 131 mm
19 mm
383 mm
12.3.2 Connect the Piping
12.3.2.1 Connecting
the piping to indoor
Please make flare after inserting flare nut (locate at joint portion of tube assembly) onto the copper pipe. (In case of
using long piping)
Connect the piping
•
Align the center of piping and sufficiently tighten the flare nut with fingers.
•
Further tighten the flare nut with torque wrench in specified torque as stated in the table.
12.3.2.2 Connecting
the
piping to outdoor
Decide piping length and then cut by using pipe cutter. Remove burrs from cut edge.
Make flare after inserting the flare nut (locate at valve) onto the copper pipe.
Align center of piping to valve and then tighten with torque wrench to the specified torque as stated in the table.
Torque
wrench
Spanner
or Wrench
Do not overtighten, overtightening may cause gas leakage.
Piping size
Torque
6.35 mm (1/4”)
[18 N•m (1.8 kgf.m)]
9.52 mm (3/8”)
[42 N•m (4.3 kgf.m)]
12.7 mm (1/2”)
[55 N•m (5.6 kgf.m)]
15.88 mm (5/8”)
[65 N•m (6.6 kgf.m)]
19.05 mm (3/4”)
[100 N•m (10.2 kgf.m)]
Содержание CS-A12PKD
Страница 12: ...12 4 Location of Controls and Components 4 1 Indoor Unit 4 2 Outdoor Unit 4 3 Remote Control...
Страница 13: ...13 5 Dimensions 5 1 Indoor Unit 5 1 1 CS A9PKD CS A12PKD...
Страница 14: ...14 5 1 2 CS A18PKD CS A24PKD CS A28PKD...
Страница 15: ...15 5 2 Outdoor Unit 5 2 1 CU A9PKD 5 2 2 CU A12PKD...
Страница 16: ...16 5 2 3 CU A18PKD...
Страница 17: ...17 5 2 4 CU A24PKD CU A28PKD...
Страница 18: ...18 6 Refrigeration Cycle Diagram 6 1 CS A9PKD CU A9PKD CS A12PKD CU A12PKD...
Страница 19: ...19 6 2 CS A18PKD CU A18PKD CS A24PKD CU A24PKD CS A28PKD CU A28PKD...
Страница 20: ...20 7 Block Diagram 7 1 CS A9PKD CU A9PKD...
Страница 21: ...21 7 2 CS A12PKD CU A12PKD...
Страница 22: ...22 7 3 CS A18PKD CU A18PKD CS A24PKD CU A24PKD...
Страница 23: ...23 7 4 CS A28PKD CU A28PKD...
Страница 28: ...28 9 Electronic Circuit Diagram 9 1 CS A9PKD CU A9PKD...
Страница 29: ...29 9 2 CS A12PKD CU A12PKD...
Страница 30: ...30 9 3 CS A18PKD CU A18PKD CS A24PKD CU A24PKD...
Страница 31: ...31 9 4 CS A28PKD CU A28PKD...
Страница 32: ...32 10 Printed Circuit Board 10 1 Indoor Unit 10 1 1 Main Printed Circuit Board 10 1 1 1 CS A9PKD CS A12PKD...
Страница 34: ...34 10 1 4 Comparator Printed Circuit Board 10 1 5 Human Activity Sensor Printed Circuit Board...
Страница 40: ...40 11 2 5 Wire Stripping And Connecting Requirement...
Страница 48: ...48 12 2 5 Wire Stripping And Connecting Requirement...
Страница 55: ...55 13 2 2 Cooling Operation Time Diagram For CS A18PK CU A18PK CS A24PK CU A24PK and CS A28PK CU A28PK...
Страница 57: ...57 13 3 2 Soft Dry Operation Time Diagram For CS A18PK CU A18PK CS A24PK CU A24PK and CS A28PK CU A28PK...
Страница 87: ...87 Normal Deice Time Diagram Overload Deice Time Diagram...
Страница 92: ...92 a Normal Deice Time Diagram b Overload Deice Time Diagram...
Страница 98: ...98 Figure 3 Figure 4 17 1 1 3 To remove discharge grille Figure 5...
Страница 100: ...100 Figure 9 Figure 10...
Страница 102: ...102 17 2 1 3 To remove electronic controller Figure 13 Figure 14 Figure 15 17 2 1 4 To remove discharge grille Figure 16...
Страница 104: ...104 Figure 20 Figure 21...
Страница 105: ...105 18 Technical Data 18 1 Thermostat Characteristics...
Страница 108: ...108 Heating Characteristic o Room temperature 20 C o Operation condition High fan speed o Piping length 7 5m...
Страница 112: ...112 Heating Characteristic o Room temperature 20 C o Operation condition High fan speed o Piping length 7 5m...
Страница 116: ...116 Heating Characteristic o Room temperature 20 C DBT o Operation condition High fan speed o Piping length 5 0m...
Страница 120: ...120 Heating Characteristic o Room temperature 20 C DBT o Operation condition High fan speed o Piping length 5 0m...
Страница 124: ...124 Heating Characteristic o Room temperature 20 C DBT o Operation condition High fan speed o Piping length 5 0m...