5.1 Connect Cables and Terminals of Wiring Board
Connection of Wire and Patch Board Terminal
(1) The connection of wire (as shown in fig 5.1.1)
① Strip about 25mm insulation of the wire end by stripping and cutting tool.
② Remove the wiring screws on the terminal board.
③ Shape the tail of wire into ring by needle nose plier, and keep the gauge of ring in
accordance with screw.
④ Use the screwdriver for tightening the terminal.
(2) The connection of stranded wire (as shown in fig 5.1.2)
① Strip about 10mm insulation of the end of stranded wire by stripping and cutting tool.
② Loosen the wiring screws on terminal board.
③ Insert the wire into the ring tongue terminal and tighten by crimping tool.
④ Use the screwdriver for tightening the terminal.
5.2 Power Cord Connection
Note:
All indoor units must be unified of power supply so that they can be powered ON/OFF at the same time.
For units with single-phase power supply.
(1) Detach the electric box lid.
(2) Let the power cord pass through the wiring through-holes.
(3) Connect the power cord to terminal "L, N,
(4) Fix the power card with wiring clamp.
5.3 Connection of Communication Line of IDU and ODU
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Fig 5.1.1
Multi VRF Floor Standing Indoor Unit
Fig 5.1.2
Fig 5.2
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