Electrical Wiring
Code setting of wired controller
Note: ON indicates short circuit; OFF indicates disconnection.
The difference between master and slave wired controller
Function switches
Topic
Master
controller
Slave controller
Function
All function
ON/OFF, Mode, Fan speed, Temp, Swing function only.
Code
Switch
status
Function description
Default setting
Remarks
SW1
ON
Auxiliary wired controller
OFF
OFF
Master wired controller
SW2
ON
Common wired controller
ON
OFF
New fan-only has refrigerating,
heating, and air supplying modes
SW3
ON
Display ambient temperature
OFF
OFF
Do not display ambient temperature
SW4
ON
26 lock disabled
ON
OFF
26 lock enabled
SW5
ON
Collect ambient temperature of wired
controller
ON
OFF
Collect ambient temperature of PCB
SW6
ON
Power failure memory disabled
OFF
OFF
Power failure memory enabled
SW7
ON
Temperature sensor 4k7 enabled
ON
Between SW7 and SW8, one and only one must be
ON for any given period
OFF
Temperature sensor 4k7 disabled
SW8
ON
Temperature sensor 5k1 enabled
OFF
OFF
Temperature sensor 5k1 disabled
21
Summary of Contents for 40VU007-054H-7S-QEE
Page 8: ...Parts and Function Indoor unit air outlet port air inlet port air duct soft connection 1...
Page 31: ...The manufacturer reserves the right to change any product specifications without notice...
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Page 160: ...O fabricante reserva se o direito de alterar as especifica es do produto sem aviso pr vio...
