614
SW01_1
SW01_2
SW01_3
SW01_4
Address of
wire controlled
indoor unit
[1] [2] [3] [4] Address of wire controlled indoor unit (group address)
OFF OFF OFF OFF 0# (wire controlled master unit) (default)
OFF OFF OFF
ON 1# (wire controlled slave unit)
OFF OFF
ON OFF 2# (wire controlled slave unit)
OFF OFF
ON ON 3# (wire controlled slave unit)
… … … … ……
ON ON ON ON 15# (wire controlled slave unit)
SW01_5
SW01_6
SW01_7
SW01_8
Capability of
indoor unit
[5] [6] [7] [8] Capability of indoor unit
ON OFF ON OFF 4.0HP (AD362MQERA)
ON OFF ON ON 5.0HP (AD422MQERA, AD482MQERA)
ON ON OFF OFF 6.0HP (AD542MQERA)
(A) Denition and description of SW01
LED light introduction:
• LED1, LED2: communication lamp between indoor unit and wired controller.
These two lamps icker alternately under normal condition; once occurs the communication faulty, these
two lamps will light or not light at the same time.
• LED3, LED4: communication lamp between indoor unit and outdoor unit.
These two lamps icker alternately under normal condition; once occurs the communication faulty, these
two lamps will light or not light at the same time.
• LED5: malfunction lamp of indoor unit.
This lamp not light under normal condition; once indoor unit occurs malfunction this lamp will icker, icker
times indicate the corresponding failure code.
• LED7: for factory testing.
Dip switch introduction
SW01 is used for indoor unit group control address setting and capacity selection. SW03 is used for indoor
unit address setting (including physical address and central address).
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