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b) OUTDOOR POWER SUPPLY MODEL (3.0HP)
Connecting cable between indoor unit and
outdoor unit shall be approved polychloroprene
sheathed 4 x 1.5 mm
2
(1.0 ~ 3.0HP) flexible cord,
type designation 245 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.
• Secure the connecting cable onto the control board with the holder.
This equipment must be properly earthed.
• Ensure the colour of wires of outdoor unit and the terminal Nos. are the same to the indoor’s respectively.
• Earth wire shall be Yellow/Green (Y/G) in colour and longer than the other AC wires for safety reason.
11.2.5 Wire Stripping And Connecting Requirement
11.2.5.1 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.
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