26
9. Secure the wire onto the control board with the holder (clamper).
10. After completing wiring connections, reattach the particular plate and control board cover (Metal and Resin)
to the original position with the screws.
11. For wire stripping and connection requirement, refer to instruction
g
of indoor unit.
This equipment must be properly earthed.
o
Earth lead wire shall be Yellow/Green (Y/G) in colour and longer than other lead wires for electrical
safety in case of the slipping.
10.1.4.5 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 ¼” or above.
Summary of Contents for CSS18NKUA
Page 7: ...7 3 Location of Controls and Components 3 1 Indoor Unit 3 2 Outdoor Unit 3 3 Remote Control...
Page 8: ...8 4 Dimensions 4 1 Indoor Unit...
Page 9: ...9 4 2 Outdoor Unit...
Page 10: ...10 5 Refrigeration Cycle Diagram...
Page 11: ...11 6 Block Diagram...
Page 12: ...12 7 Wiring Connection Diagram 7 1 Indoor Unit...
Page 13: ...13 7 2 Outdoor Unit...
Page 14: ...14 8 Electronic Circuit Diagram 8 1 Indoor Unit...
Page 15: ...15 8 2 Outdoor Unit...
Page 16: ...16 9 Printed Circuit Board 9 1 Indoor Unit 9 1 1 Main Printed Circuit Board...
Page 17: ...17 9 1 2 Power Printed Circuit Board 9 1 3 Indicator Printed Circuit Board...
Page 18: ...18 9 2 Outdoor Unit 9 2 1 Main Printed Circuit Board...
Page 62: ...62 15 1 1 2 To remove discharge grille...
Page 63: ...63 15 1 1 3 To remove control board 15 1 1 4 To remove cross flow fan and indoor fan motor...
Page 64: ...64...