![background image](http://html1.mh-extra.com/html/york/r-410a/r-410a_technical-and-service-manual_3503981301.webp)
Controller
___________________________________________________________________________________
- 300 -
22. S1
―
Address Setting Switch (for CCM)
Match with S2
―
Address Setting (for CCM), setting indoor unit address relative to a CCM.
Address Set
Address Code
~
00 ~ 15
~
16 ~ 31
~
32 ~ 47
~
48 ~ 63
23. LED’s for Intelligent A/C control and monitor system.
From the left side:
LED1 (Run): When the AC communicated well with the NIM, it will be light; otherwise it will
be extinguished. But when the system stayed in the remote controller lock mode and mode lock
state, it will flash with frequency of 1Hz.
LED2 (Link): It will be light when there is any communication between the AC and Intelligent
A/C control and monitor system including any receiving and sending the signal.
LED3 (ERR):It will flash with frequency of 1Hz when the communication malfunction occurs
between the AC and Intelligent A/C control and monitor system or other malfunctions come
from the NIM. It will extinguish in normality.
1 2
O
1 2
O
1 2
O
1 2
O
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...