Option Switches & Function Keys - Samsung DVM PLUS III Technical Data Book

7
Option switches & function keys
7-1. Option switches
Switch Setting
SW01/SW02
K5 On
SW03
Off
K9 K10
On On
SW04 On Off
Off On
Off Off
K11 K12
On On
SW04 On Off
Off On
Off Off
K13 K14
On On
On Off
Off On
Off Off
SW05
K15 K16
On On
On Off
Off On
Off Off
On
K17
Off
On
K18
Off
SW06
On
K19
Off
On
K20
Off
 Factory default
SW01, SW02, SW09 : '0'
SW03 ~ SW06 : ON
Function
Setting total quantity of Installed indoor units
Main unit required only
SW01 : The tens digit, SW02 : The units digit
Manual address setting
Auto address setting
Target evaporating temperature (°C/°F)
7~9(44.6 ~ 48.2)
5~7(41.0~44.6)
9~11(48.2~51.8)
10~12(50.0~53.6)
Target high pressure (kg
30.0, 426, 2941
31.5, 448, 3089
33.0, 469, 3236
27.0, 384, 2647
Outdoor unit's address
Outdoor unit's address : No 1
Outdoor unit's address : No 2
Outdoor unit's address : No 3
Outdoor unit's address : No 4
Maximum current control
Standard
90% of standard peak current value
80% of standard peak current value
Not use
Since supplying power, first oil return operation happens after 5hrs and then 7 hrs.
Since supplying power, first oil return operation happens after 2hrs and then 2 hrs.
Standard
Shorten defrost period by 20% approximately
Standard fan step
Fan step compensation (Maximum step)
Normal
Night's quiet mode
Main unit required only
Ex) As 12 indoor units were installed,
SW01:1, SW02: 2
2
/cm , psig, kPa)
f
7.5/10 HP : 19 Steps, 12.5 HP : 23 Steps
Remarks
Cooling capacity compensation
Heating capacity compensation
Main unit
Sub I unit
Sub 2 unit
Sub 3 unit
Factory default
Defrost period setting
55