Samsung ACH1800E Technical Manual - page 47
46 |
SAMSUNG
INSTALLATION
3
Setting Up Option Switchers
3-10. Setting Up Option Switches
● IMPORTANT : Before setting up the option switches, always make sure that you have turned off the main power.
❑ Main PCB in the Indoor Unit
0
1
2
3
4
5
6
7
One
Two
Three
Four
Five
Six
Seven
Eight
8
9
A
B
C
D
E
F
Nine
Ten
Eleven
Twelve
Thirteen
Fourteen
Fifteen
Sixteen
Turn the arrow to the desired position referring to the table below.
Switch No.
Number of
indoor unit(s)
Switch No.
Number of
indoor unit(s)
Rotary Switch(SW1)
A user can operate up to sixteen air conditioners by using the wired remote con-
troller. Before controlling more than one air conditioner, you should connect the air
conditioner each other. And you must assign addresses to the air conditioners. For
further details on connecting air conditioners.
If the user would like to controller only one air conditioner, make sure that the arrow
is at “0” position.
1
2
3
4
5
Ventilator Fan
Drain Pump
Float Switch
Filter Cleaning Cycle
Indoor Fan Motor Speed
Not installed
Installed
Installed
1,000 hours
Normal
Installed
Not installed
Not installed
2,000 hours
High speed
Adjust the switch to the desired position referring to the table below.
Switch
No.
Option Item
Switch Position
ON
OFF
Duct Type
(Option)
Not supplied
Note
DIP Switch(SW2)
CAUTION
• If you do not adjust the switch when not installing the drain pump, "\9" error will occurs. If this happens, adjust the No.2 and No.3
switches to the "OFF" position.