51
12.3.4 Connect the cable to the Outdoor Unit
1 Remove the control board cover from the unit by loosening the screw.
2 Cable connection to the power supply through Isolating Devices (Disconnecting means).
o
Connect the approved polychloroprene sheathed
power supply cord
3 × 4.0 mm
2
type designation
60245 IEC 57 or heavier cord to the terminal board, and connect the others end of the cable to Isolating
Devices (Disconnecting means).
o
Do not use joint power supply cord. Replace the wire if the existing wire (from concealed wiring, or
otherwise) is too short.
o
In unavoidable case, joining of power supply cord between isolating devices and terminal board of air
conditioner shall be done by using approved socket and plug rated 25A. Wiring work to both socket and
plug must follow to national wiring standard.
3
Connection cable
between indoor unit and outdoor unit shall be approved polychloroprene sheathed 6 ×
1.5 mm
2
flexible cord, type designation 60245 IEC 57 or heavier cord. Do not use joint connection cable.
Replace the wire if the existing wire (from concealed wiring, or otherwise) is too short.
4 Connect the power supply cord and connection cable between indoor unit and outdoor unit according to the
diagram below.
5 Secure the power supply cord and connection cable onto the control board with the holder.
6 Attach the control board cover back to the original position with screw.
7 For wire stripping and connection requirement, refer to instruction 12.2.4 of the indoor unit.
WARNING
This equipment must be properly earthed.
•
Isolating Devices (Disconnecting means) should have minimum 3.0mm contact gap.
•
Earth wire shall be Yellow/Green (Y/G) in colour and longer than other AC wires for safety reason.
12.3.5 Piping
Insulation
1 Please carry out insulation at pipe connection portion as mentioned in Indoor/Outdoor Unit Installation
Diagram. Please wrap the insulated piping end to prevent water from going inside the piping.
2 If drain hose or connecting piping is in the room (where dew may form), please increase the insulation by
using POLY-E FOAM with thickness 6 mm or above.
12.3.5.1
Cutting and flaring the piping
1 Please cut using pipe cutter and then remove the burrs.
2 Remove the burrs by using reamer. If burrs are not removed, gas leakage may be caused. Turn the piping
end down to avoid the metal powder entering the pipe.
3 Please make flare after inserting the flare nut onto the copper pipes.
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...