Samsung MR-DH00, Technical Data Book

Page: 85 / 197

I
NTEGRA
TED
M
ANAGEMENT
S
YSTEMS
85
G eneral external contact point control
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DI : Voltage free contact signal input (Open / Short)
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DO : Contact signal output (DC 12V)
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Note
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I ndoor unit usage restriction
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❶ Check the indoor unit address.
❷
Select the Limit mode
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Control mode will be set automatically depends on the seleceted restricted mode
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❹ Set the Upper temperature limit in Heating and Lower temperature limit in Cooling.
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