Setting The Option Switches & Function Keys; Option Switch Of The Outdoor Unit - Samsung DVM PLUS III HR Installation Manual

completing the installation and
commissioning
SETTING THE OPTION SWITCHES & FUNCTION KEYS

Option switch of the outdoor unit

Switch Setting
SW01/
SW02
ON
SW03 K5
OFF
K9 K10
ON ON
ON OFF
OFF ON
OFF OFF
SW04
K11 K12
ON ON
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
SW09 E
Above functions are activated by PCB of "main unit" only.
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44_completing the installation and commissioning
DVM PLUS3 HR_IM_E_32805-2.indd 44
Function
Setting total quantity of Installed indoor units
SW01 : The tens digit, SW02 : The units digit
Manual address setting
Auto address setting
Target evaporating temperature (°C/°F)
7~9/45~48
5~7/41~45
9~11/48~52
10~12/50~54
Target high pressure (kg/cm )
2
Normal
31.5 kg/cm 2
33.0 kg/cm
2
27.0 kg/cm
2
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 used
Since supplying power, first oil return operation happens after 5hrs and then 7hrs.
Since supplying power, first oil return operation happens after 2hrs and then 2hrs.
Standard
Shorten defrost period by 20% approximately
Standard fan step
Fan step compensation (Maximum step)
Normal
Night's quite mode
Setting total quantity of Installed indoor units
Remarks
Main unit required only
Ex) As 12 indoor units were installed, SW01:1, SW02: 2
Cooling capacity compensation
Heating capacity compensation
7.5HP
(Digital unit)
Main unit
Sub 1 unit
K13 K14
OFF ON
Sub 2 unit
Sub 3 unit
Sub 2
Factory default
Defrost period setting
7.5/10 HP : 19 Steps,12.5 HP : 23 Steps
Main unit required only
12.5HP 10HP
(Digital unit) (Digital unit)
K13 K14 K13 K14
ON OFF ON ON
Sub 1 Main
2011-11-11 오후 4:18:31