Page 86 IM-738
Warranty Registration Form (continued)
F. Compressor lockout timers function (5 minutes)..................................................................................................Yes No
G. Does unit start-up and perform per sequence of operation?................................................................................ Yes No
IV. PERFORMANCE DATA
A. Compressor voltage across each phase: _________ 1-2 V__________ 2-3 V __________1-3 V
B. Compressor amperage of fully loaded compressor:
Phase
Compressor #1................................1 ______________ 2______________ 3_______________
Compressor #2................................1 ______________ 2______________ 3________________
Compressor #3................................1 ______________ 2______________ 3________________
Compressor #4................................1 ______________ 2______________ 3________________
Compressor #5................................1 ______________ 2______________ 3________________
Compressor #6................................1 ______________ 2______________ 3________________
Circuit 1 Circuit 2
C. Low pressure cut-out:...................................................................... _______ psig _______ psig
Low pressure cut-in:........................................................................ _______ psig _______ psig
D. High pressure cut-out:..................................................................... _______ psig _______ psig
E. Discharge pressure 1 Compressor:................................................. _______ psig _______ psig
Discharge pressure fully loaded, 2-3 Compressors: ....................... _______ psig _______ psig
F. Suction pressure 1 Compressor:..................................................... _______ psig _______ psig
Suction pressure fully loaded, 2-3 Compressors:............................ _______ psig _______ psig
Liquid press, fully loaded, 2-3 Comp: (at liquid line shutoff valve): . _______ psig _______ psig
Liquid temperature, fully loaded, 2-3 Compressors:........................ _______ psig _______ psig
G. Suction line temperature: ................................................................ _______ °F ________ °F
H. Superheat:....................................................................................... _______ °F °F
I. Is the liquid in the line sightglass clear and dry?.................................................................................................. Yes No
J. Does the hot gas bypass valve function properly?............................................................................................... Yes No
K. At what suction pressure does the hot gas bypass valve open?..... _______ psig _______ psig _______psig
L. Record discharge air temperature at discharge of unit: .................. _______ °F
M. Are all control lines secure to prevent excessive vibration and wear?................................................................. Yes No
N. Are all gauges shut off and valve caps and packings tight after start-up? ........................................................... Yes No
V. ELECTRIC HEAT CHECK, TEST & START
A. Electric heat electrical service corresponds to unit nameplate?........................................................................... Yes No
___________ V ____________ Hz ___________ Ph
B. Are there any signs of physical damage to the electric heat coils?...................................................................... Yes No
C. Have all electrical terminals been tightened?....................................................................................................... Yes No
D. Does sequence controller stage contactors properly? ......................................................................................... Yes No
E. Electric heater voltage across each phase:________ 1-2 V__________ 2-3 V __________1-3
F. Amp draw across each phase at each heating stage:
Stage 1 Stage 2 Stage 3 Stage 4 Stage 5 Stage 6
Phase L1: ........... _______ _______ _______ _______ _______ _______
Phase L2: ........... _______ _______ _______ _______ _______ _______
Phase L3: ........... _______ _______ _______ _______ _______ _______
G. FLA:........................................ L1 ____________ L2 _____________ L3___________
H. Operate electric heat with fans off. Electric heat must cycle on high limit control.
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