Daikin WGZ030DW Installation And Maintenance Manual page 63

Water-cooled scroll compressor chiller
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VI. CONTROL CHECK AND SETPOINT VERIFICATION/STANDARD UNIT SETPOINT
MICROTECH SETPOINTS
A. Leaving Evaporator .............................................................................
B. Reset Leaving .................................................................................
C. Reset Signa ......................................................................................
D. Reset Option.....................................................................................
E. Maximum Chilled Water Reset ............................................................
F. Return Setpoint ..................................................................................
G. Maximum Pulldown
H. Control Band......................................................................................
I. Interstage Delay ..................................................................................
J. Start-to-Stop Delay .............................................................................
K. Stop-to-Stop Delay ..............................................................................
L. Stage Up Error ..................................................................................
M. Stage Down Error .............................................................................
ALARM SETPOINTS MUST BE VERIFIED WITH INSTRUMENTS OF KNOWN ACCURACY
N. Low Pressure Hold .........................................................................
O. Low Pressure Unload......................................................................
P. Chilled Water Freezestat..................................................................
Q. High Pressure Cut-Out....................................................................
R. Unit Type =
S. Number of Compressors =
T. Number of Stages =
U. Number of Fan Stages =
V. Software Version =
VII. FOR HEAT RECOVERY CHILLERS ONLY (Must Be Taken At Full Load)
A. Place Unit in heat recovery mode.
B. Waterside Pressure Drop:
C. Waterside Temperatures:
D. Head Pressure: Circuit #1
E. Suction Pressure: Circuit #1
F. Compressor Current Per Phase
Compressor #1
Compressor #2
Compressor #3
Compressor #4
VIII. GENERAL
A. Are all control lines secure to prevent excess vibration and wear? ..............................................
B. Are all gauges shut off, valve caps, and packings tight after startup? ..........................................
Performed By:
Company Name:
Address:
City/State/Zip Code:
Modem Number:
Signature:
Contractor's Signature
Form # SF-99007 • Part #: 041541502-D
.........................................................................
psig (kPa)
Inlet
Outlet
psig (kPa)
psig (kPa)
AMPS
AMPS
AMPS
AMPS
AMPS
AMPS
AMPS
AMPS
Warranty Registration Form (Scroll)
Ft. (kPa)
Circuit #2:
psig (kPa)
Circuit #2:
psig (kPa)
AMPS
AMPS
AMPS
AMPS
Title:
MICROTECH
°F (°C)
°F (°C)
ma
°F (°C)
°F (°C)
°F (°C)
°F (°C)
sec.
sec.
min.
min.
psig (kPa)
psig (kPa)
psig (kPa)
psig (kPa)
psig (kPa)
psig (kPa)
gpm (lps)
Telephone:
Date:
STANDARD
°F (°C)
°F (°C)
°F (°C)
°F (°C)
psig (kPa)
psig (kPa)
psig (kPa)
psig (kPa)
YES
NO
63

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