Daikin RDT Installation And Maintenance Manual page 149

Rooftop Equipment Warranty Regist . Form
Warranty Registration Form (continued)
E. Ambient temperature ______________________ °F
F. Compressor lockout timers function? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
G. Does unit start up and perform per sequence of operation?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
IV . PERFORMANCE DATA
A. Compressor voltage across each phase:
B. Compressor amperage of fully loaded compressor:
Compressor #1:
Compressor #2:
Compressor #3:
Compressor #4:
Compressor #5:
Compressor #6:
C. Low pressure cut-out:
Low pressure cut-in:
D. High pressure cut-out:
E. Discharge pressure, one compressor:
Discharge pressure, fully loaded, 2–3 compressors:
F. Suction pressure, one compressor:
Suction pressure, fully loaded, 2–3 compressors:
Liquid press, fully loaded, 2–3 compressors
(at liquid line shutoff valve):
Liquid temperature, fully loaded, 2–3 compressors:
G. Suction line temperature:
H. Superheat:
I. Subcooling:
J. Is the liquid in the liquid line sightglass clear and dry? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
K. Does the hot gas bypass valve function properly? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
L. At what suction pressure does HGBP valve open?
M. Record discharge air temperature at discharge of unit:
N. Are all control lines secure to prevent excessive vibration and wear? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
O. Are all gauges shut off and valve caps and packings tight after start-up? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V . ELECTRIC HEAT CHECK, TEST & START
A. Electrical heat service corresponds to unit nameplate? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
_________ Volts
B. Are there any signs of physical damage to the electric heat coils? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
C. Have all electrical terminals been tightened? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
D. Does sequence controller stage contactors properly? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Yes
E. Electric heater voltage across each phase:
F. Amp draw across each phase at each heating stage:
Stage 1
Phase L1: ___________
Phase L2: ___________
Phase L3 ___________
G. FLA: L1 ___________
H. Operate electric heat with fans off. Electric heat must cycle OFF on high limit control. . . . . . . . . . . . . . . . . . . . . . . . . . Yes
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L1–2 ________ V
Phase 1 ________ Phase 2 ________ Phase 3 ________
Phase 1 ________ Phase 2 ________ Phase 3 ________
Phase 1 ________ Phase 2 ________ Phase 3 ________
Phase 1 ________ Phase 2 ________ Phase 3 ________
Phase 1 ________ Phase 2 ________ Phase 3 ________
Phase 1 ________ Phase 2 ________ Phase 3 ________
Circuit 1 _________ psig
Circuit 1 _________ psig
Circuit 1 _________ psig
Circuit 1 _________ psig
Circuit 1 _________ psig
Circuit 1 _________ psig
Circuit 1 _________ psig
Circuit 1 _________ psig
Circuit 1 _________ psig
Circuit 1
____________°F
____________°F
____________°F
Circuit 1 _________ psig
_________ Hertz ________ Phase
L1–2 ________ V
Stage 2 Stage 3
____________ ____________
____________ ____________
____________ ____________
L2____________ L3 ___________
149
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oofToP quIPMenT arranTy
L2–3 ________ V L1–3 _______ V
Circuit 2 _________ psig
Circuit 2 _________ psig
Circuit 2 _________ psig
Circuit 2 _________ psig
Circuit 2 _________ psig_
Circuit 2 _________ psig
Circuit 2 _________ psig
Circuit 2 _________ psig
Circuit 2 _________ psig
Circuit 2
___________ °F
___________ °F
___________ °F
Circuit 2 _________ psig
___________ °F
L2–3 ________ V L1–3 _______ V
Stage 4 Stage 5
___________ ___________
___________ ___________
___________ ___________
IM 893-10 • ROOFPAK SINGLEZONE UNITS
r f
egIsTraTIon orM
No N/A
No N/A
Yes No N/A
Yes No N/A
Yes No N/A
Yes No N/A
No N/A
No N/A
No N/A
No N/A
Stage 6
____________
____________
____________
No N/A
Daikin IM 893-4