Daikin Trailblazer AGZ030E-070E - Page 140

IOM 1207-6 • TRAILBLAZER
®
MODEL AGZ CHILLERS 140 www.DaikinApplied.com
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REFRIGERANT PIPING FOR REMOTE EVAPORATOR APPLICATIONS
A. Has all field piping been leak tested at 150 psig (690 kPA)?
B. Has system been properly evacuated and charged?
C. Refrigerant R- Circuit 1 lbs (kg) Circuit 2 lbs. (kg)
D. Reviewed and confirmed piping is per the approved SF-99006 form submitted to the factory?
E. Is a liquid line filter-drier installed in each circuit?
F. Is a liquid line solenoid installed correctly in each circuit?
G. Is Expansion Valve and associated sensors installed, insulated and wired correctly?
(Including Entering water and Leaving water sensors.)
DESIGN CONTROLS
Ft. (kPa)
Leaving
°F (°C)
A. CHILLER
Water Pressure Drop:
Water Temperatures: Entering
B. CONDENSER
Design Ambient Temperatures: Entering
Minimum Ambient Temperatures: Entering
°F (°C)
°F (°C)
gpm (lps)
°F (°C)
°F (°C)
START-UP
A. Does unit start and perform per sequence of operation as stated in the IOM Manual?
B. Do condenser fans rotate in the proper directions?
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MicroTech Verification
C. Water Temperatures: Leaving Evaporator ……………………………… °F (°C) °F (°C)
Entering Evaporator ……………………………… °F (°C) °F (°C)
D. Circuit #1 Refrigerant Pressures:
Evaporator …………………………………………. psig (kPa) psig (kPa)
Liquid Line pressure …………………………………………………………….. psig (kPa)
Condenser Pressure ……………………………… psig (kPa) psig (kPa)
E. Circuit #2 Refrigerant Pressures:
Evaporator …………………………………………. psig (kPa) psig (kPa)
Liquid Line Pressure ……………………………………………………………. psig (kPa)
Condenser Pressure …………………………….. psig (kPa) psig (kPa)
F. Circuit #1 Refrigerant Temperatures:
Saturated Evaporator Temperature …………………… °F (°C) °F (°C)
Suction Line Temperature ………………………………. °F (°C) °F (°C)
Suction Superheat ………………………………………. °F (°C) °F (°C)
Saturated Condenser Temperature …………………… °F (°C)
Liquid Line Temperature ………………………………………………………….. °F (°C)
Subcooling ………………………………………………………………………….. °F (°C)
Discharge Temperature ………………………………………………………….. °F (°C)
SF-20001 AGZ/AMZ Start-Up 8/2020 3 of 8 www.DaikinApplied.com
N/A Yes No
Yes No
°F (°C)
Leaving
Leaving
psig(kPa)