Installation
VI-28
1
1
DVM PLUS III, DVM PLUS III HR
1-8. Option switches & function keys
1) Option switches
SW01/SW02
Setting total quantity of Installed indoor units Main unit required only
SW01 : The tens digit, SW02 : The units digit Ex) As 12 indoor units were installed, SW01:1, SW02: 2
K5
On Manual address setting
Off Auto address setting
K9 K10 Target evaporating temperature (°C)
On On 7~9
SW04 On Off 5~7
Off On 9 ~11
Off Off 10~12
K11 K12 Target high pressure (kg/cm
2
)
On On Normal
SW04 On Off 31.5 kg/cm
2
Off On 33.0 kg/cm
2
Off Off 27.0 kg/cm
2
K13 K14 Outdoor unit’s address
On On Outdoor unit’s address : No 1 Main unit
On Off Outdoor unit’s address : No 2 Sub I unit
Off On Outdoor unit’s address : No 3 Sub 2 unit
Off Off Outdoor unit’s address : No 4 Sub 3 unit
K15 K16 Maximum current control
On On Standard Factory default
On Off 90% of standard peak current value
Off On 80% of standard peak current value
Off Off
Not use
Switch Setting Function Remarks
Cooling capacity compensation
Heating capacity compensation
SW05
SW03
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