Uninterrupted Power Supply (Ups Apc Su700 Option）; Installation Of Ups Power - York R-410A Technical & Service Manual

Variable refrigerant flow a/c system none modular digital scroll r-410a 50 hz

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4) Uninterrupted power supply (UPS APC SU700 option）

Control signal

4.1.1 As per the use instructions supplied with APC SU700, connect the power supply line and

signal line with the power supply and computer respectively.

♦ The signal line connecting UPS and computer may be connected with any serial port of the

♦ UPS power output port

♦ UPS power input port

200～250w/20minutes

Power failure signal( from UPS）UPS off signal(to UPS）

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