York Floor Ceiling R-410A 50Hz Service Manual Page 287

  • Download
  • Add to my manuals
  • Print
  • Page
    / 385
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 286
Installation
___________________________________________________________________________________
___________________________________________________________________________________
- 286 -
8.5 Wiring Diagram (Indoor/CCM)
Cent r ol cont r ol l er
Network wiring Control wiring
X
Cent r ol cont r ol l er
RS232 connector:Connect
with computer COM plug
Room Temp.
Power 220V~
Setting
Group O peration
Query
Conflict
Seting failure
ON
Protection code
Error Cod e
Operation status
In Group
Current Function
All In Group
Online units
Set Temp.
Room Temp.
AUTO
MODE
Fan
OFF
ON
OFF
P1L N EQ1 Y
Operation status
Error Code
Protection code
Set Temp.
ON
Seting failure
FunctionCurrent
Conflict
In Group
OFF
DCM( RS485 t o RS232)
L
MODE
Powe r 2 2 0V~
Query
Other Central
controller
Network wiring Control wiring
Operation
Online units
All In Group
Fan
AUTO
Group
ON OFF
Setting
N P1 Q1 E Y
NF M
X
E-Part Box
NO. 1I ndoor uni t
PCB
NF M
X
YE
E- Pa r t Bo x
NO. 2I ndoor uni t
PCB
X
Y
PCB
NO. 6I ndoor uni t
E
NF M
X
Y
E- Pa r t Bo x
120Ω
NO. 5I ndoor uni t
PCB
NF M
Y
X
E
E- Pa r t Bo x
NO. 3I ndoor uni t
E
E- Pa r t Bo x
PCB
NF M
X
Y
E
PCB
NO. 4I ndoor uni t
NF M
Y
X
E
E-Part Box
NF M
treatment
E
X
Y
NO. 6I ndoor uni t
PCB
NF M
E- Pa r t Bo x
PCB
NO. 1I ndoor uni t
E- Pa r t Bo x
120Ω
EY
X
NF M
X
NO. 5I ndoor uni t
PCB
Y
E- Pa r t Bo x
E- Pa r t Bo x
NO. 2I ndoor uni t
PCB
E
Y
X
NF M
E
E
X
Y
NO. 4I ndoor uni t
PCB
NF M
E- Pa r t Bo x
PCB
NO. 3I ndoor uni t
E- Pa r t Bo x
NF M
Y
X
E
Note: The 120 ohm resistance can be cancelled because we have strengthened the anti-
interfere capacity in the program.
Page view 286
1 2 ... 282 283 284 285 286 287 288 289 290 291 292 ... 384 385

Comments to this Manuals

No comments