Haier AB072MRERA - Page 598

590
SW01-1 Mode selection
OFF [AUTO][FAN][COOL][DEHUMIDIFY][HEAT]
ON [FAN] [COOL] [DEHUMIDIFY]
SW01-2~
SW01-4
Wired control
address
OFF OFF OFF 0# master unit (default)
OFF OFF
ON 1# slave unit
OFF
ON OFF 2# slave unit
OFF
ON ON 3# slave unit
ON OFF OFF 4# slave unit
ON OFF ON 5# slave unit
ON ON OFF 6# slave unit
ON ON ON 7# slave unit
SW01-5~
SW01-8
Indoor unit
capacity
OFF OFF OFF
ON 0.8HP (AB072MBERA)
OFF OFF
ON OFF 1.0HP (AB092MBERA)
OFF OFF
ON ON 1.2HP (AB122MBERA)
OFF
ON OFF ON 1.7HP (AB162MBERA)
OFF
ON ON OFF 2.0HP (AB182MBERA)
Dip switch introduction
(1) 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: forced-open lamp for indoor electronic expansion valve.
This lamp not light under normal condition; during adjusting the electronic expansion valve by hand this lamp
will icker.