Controller
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1.3) Indoor electric control (Take cassette and duct as example)
1. EXY (NET)
―
Net control socket
X, Y, E of all air-conditioners are connected together in Bus to the X, Y, E of CCM.
2. CN15 (ENC2)
―
Number Setting port from outside
It has same function as ENC2 ((NUM_S)
―
Number Setting (for outdoor), the difference is
that it is suitable for some special indoor unit such as one-way cassette (compact), which has no
enough space to operate ENC2 ((NUM_S)
―
Number Setting (for outdoor), so we support this
port to extend Number Setting Switch outside.
Summary of Contents for R-410A
Page 103: ...Wall mount 102 Part 4 2 Wall Mounted...
Page 113: ...Wall mount 112 4 Dimensions 4 1 YDS 22 36EC 4 2 YDS 45 56EC...
Page 115: ...Wall mount 114 5 Piping Diagrams 5 1 YDS 22 56EC 5 2 YDS 22 56HC...
Page 116: ...Wall mount 115 6 Wiring diagrams 6 1 YDS 22 36EC 6 2 YDS 45 56EC...
Page 117: ...Wall mount 116 6 3 YDS 22 56HC...
Page 118: ...Wall mount 117 7 Sound level 7 1 Test condition 7 2 Noise spectrums YDS 22 36EC HC...
Page 119: ...Wall mount 118 YDS 45 56EC HC...
Page 120: ...Wall mount 119 8 Velocity temperature distribution Discharge angle 70...