Kaysun KCOF-22 DN2.4, Installation Manual

Page: 13 / 16

12
Main board Code designation
0/1 definition of each dial code switch:
ON
means 0
ON
means 1
SW1
ON
1234
● 1 means factory test mode
● 2 means auto-addressing
mode (Factory default is
0)
SW1
ON
1234
● Reserved
(Factory default is 0)
SW2
ON
1234
● 00 means shutting down the unit
to “stop cold air” at 15°C(default)
● 01 means shutting down the unit
to “stop cold air” at 20°C
● 10 means shutting down the unit
to “stop cold air” at 24°C
● 11 means shutting down the unit
to “stop cold air” at 26°C
SW2
ON
1234
● 00 means the time of stopping
indoor fan is 4 minute (default)
● 01 means the time of stopping
indoor fan is 8 minutes
● 10 means the time of stopping
indoor fan is 12 minutes
● 11 means the time of stopping
indoor fan is 16 minutes
SW5
ON
12
● 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 8°C under heat mode
SW6
ON
12
● 1 means old display panel
● 0 means new display panel
SW6
ON
12
● Reserved
(Factory default is 0)
J1
● Not wire jumper means has
power-off memory (Factory
default)
● Has wire jumper means no
power-off memory
J2
● Reserved