Daikin WGZ030DW Installation, Operation And Maintenance Manual page 49

Water-cooled scroll compressor chillers
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Inputs/Outputs
Table 41: Analog Inputs
C1 = Refrigerant Circuit #1, C2 = Refrigerant Circuit #2, UT = Unit, *n = Refrig. Dependent
NOTE: 1. If Water Cooled = Y, then Entering Condenser. If Water Cooled = N, then Outside Ambient.
NOTE: 2. Selection of R134a in unit setpoint screen will modify unit operation for Templifier application.
Table 42: Analog Outputs
#
1
Cooling Tower Bypass Valve Position
2
Cooling Tower VFD Speed
3
Circuit #1 Electronic Expansion Valve
4
Circuit #2 Electronic Expansion Valve
NOTE: Analog outputs 3 & 4 are for R410A and R134a units
only.
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Description
Output Signal
0 to 10 VDC
0 to 10 VDC
0 to 10 VDC
0 to 10 VDC
49
IOM 1322 • WATER-COOLED SCROLL COMPRESSOR
Unit Controller Operation
Range
0 to 100% Open
0 to 100%
0 to 100%
0 to 100%

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