SYSVRF2 CASSETTE 1W IM

Main board Code designation
12
installation manual
Guide for main control panel dial code
J1
● Not wire jumper means has power-off
memory
● Has wire jumper means no power-off
memory
● 00 means temp. compensation value is
6°C under heat mode (default)
● 01 means temp. compensation value is
2°C under heat mode
● 10 means temp. compensation value is
4°C under heat mode
● 11 means temp. compensation value is
0°C under heat mode(follow me)
12
SW1
ON
12
SW1
ON
12
SW3
ON
SW7
12
ON
SW7
12
ON
12
SW3
ON
12
SW2
ON
SW4
12
ON
SW5
12
ON
SW6
12
ON
● 0 means auto addressing mode (default)
● 1 means clear indoor unit address
● 0 means cooling mode temperature
compensation is 0°C (default)
● 1 means cooling mode temperature
compensation is 2°C
● 0 means EXV positions 96 (steps) in
standby heating mode (default)
● 1 means EXV positions 72 (steps) in
standby heating mode
● 00 means shutting down the unit to
"stop cold air" at 15℃(default)
● 01 means shutting down the unit to
"stop cold air" at 20℃
● 10 means shutting down the unit to
"stop cold air" at 24℃
● 11 means shutting down the unit to
"stop cold air" at 26℃
12
SW2
ON
Reserved
(Default 0)
Reserved
(Default 0)
Reserved
(Default 0)
Reserved
(Default 0)
means 0 means 1
ON
ON
0/1 definition of each dial code switch:
Reserved
(Default 0)
● 00 means the time of stopping TERMAL
fan is 4 minutes (default)
● 01 means the time of stopping TERMAL
fan is 8 minutes
● 10 means the time of stopping TERMAL
fan is 12 minutes
● 11 means the time of stopping TERMAL
fan is 16 minutes