Form # SF-99007 • Part #: 041541502-D
61
Warranty Registration Form (Scroll)
MICROTECH STATUS CHECK (Each Reading Must be Verified With Field Provided Instruments Of Known Accuracy)
MicroTech Verification
C. Water Temperatures:
Leaving Evaporator..............................................................................
°
F (°C)
°
F (°C)
Entering
Evaporator.............................................................................
°
F (°C)
°
F (°C)
Entering
Condenser..............................................................................
°
F (°C)
°
F (°C)
Leaving
Condenser...............................................................................
°
F (°C)
°
F (°C)
D. Circuit #1Refrigerant Pressures:
Evaporator _________ psig (kPa) ________
°
F ( °C) ________psig
Minimum Condenser Pressure ________ psig (kPa)
Maximum Condenser Pressure ________ psig (kPa)
E. Circuit #2 Refrigerant Pressures:
Evaporator ________ psig (kPa) ________ °F ( °C)
psig
Minimum Condenser Pressure _______ psig (kPa)
Maximum Condenser Pressure _______ 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)
°
F (°C)
Condenser
Approach ............................................................................
°
F (°C)
°
F (°C)
Liquid Line Temperature .....................................................................
°
F (°C)
°
F (°C)
Subcooling ...........................................................................................
°
F (°C)
°
F (°C)
G. Circuit
#2
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)
°
F (°C)
Condenser
Approach ............................................................................________
°
F (°C)
°
F (°C)
Liquid Line Temperature .....................................................................________
°
F (°C)
°
F (°C)
Subcooling ...........................................................................................________
°
F (°C)
°
F (°C)
H.
Outdoor Air Temperature ............................................................................................................________
°
F (°C)
°
F (°C)
M. Are all service and liquid line valves open?
N. Have all shipping hold down plates been removed?
O. Has a flow switch been installed per the IM bulletin?
P. Has the chill water circuit been cleaned, flushed, and water treatment confirmed?
Q. Does the chiller and condenser water piping conform to the IM Bulletin?
R. Are fans properly aligned and turn freely?
S. Is wind impingement against the air cooled condenser a consideration?
T. Description of unit location with respect to building structures.
Description:
III. REFRIGERATION SYSTEM
YES
NO
A. Has all field piping been leak tested at 100 psig (690 kPA)?
B. Has system been properly evacuated and charged?
C. Refrigerant R-
Circuit 1
lbs (kg) Circuit 2
lbs. (kg)
D. Does piping to unit appear to be adequately sized and installed according to the IM bulletin?
E. Is a liquid line filter-drier installed in each circuit?
F. Is level of oil in sightglass visible butnot more than 1/2 glass with compressors running?
G. Is a liquid line solenoid installed in each circuit?
H. Is expansion valve bulb properly installed and insulated?
IV. DESIGN CONTROLS
A. CHILLER
Water Pressure Drop:
psig(kPa)
Ft. (kPa)
gpm (lps)
Water Temperatures: Entering
°F (°C)
Leaving
°F (°C)
B. CONDENSER
Water Pressure Drop:
psig(kPa)
Ft. (kPa)
gpm (lps)
Water Temperatures: Entering
°F (°C)
Leaving
°F (°C)
V. START-UP
YES
NO
A. Does unit start and perform per sequence of operation as stated in the IM bulletin?
B. Does condenser fans rotate in the proper directions?
