Manufacturer Reserves The Right To Discontinue, Or Change At Any Time, Specifications - Carrier 30XA080-500 Controls, Start-Up, Operation, Service And Troubleshooting Instructions

START-UP CHECKLIST FOR 30XA LIQUID CHILLERS
A. PROJECT INFORMATION
Job Nante Installing Contractor
Ad&'ess Sales Office
City State Zip Start-up Perfonned By
Design Information
Cooler
Unit
Model
Compressors
Contpressor A
Model
Compressor B
Model
Compressor C
Model
Cooler
} 0APA0'T FL0'0T PE t FLOWOA'E
Serkd
AMBIENT
Serkd
Seri_d
Seri_d
Model Serkd
B. PRELIMINARY EQUIPMENT CHECK (This section to be completed by installing contractor)
I. Is there any physical datnage? [] Yes [] No
Will this prevent start-up? [] Yes [] No
Description
2. Unit is installed level as pet the installation instructions.
3. Power supply agrees with the unit nameplate.
4. Correct control voltage vac.
5. Electric_fl power wiring is installed properly.
6. Unit is properly grounded.
7. Electric_fl circuit protection has been sized and installed properly.
8. All termimds are tight.
9. All plug assemblies are tight.
10. All cables, thermistors and ttansducers have been inspected for cross wires.
11. All thermistot:s are fully inserted into wells.
12. Oil separator heaters energized for 24 hours befote start-up.
13. Relief valve vent piping per local codes.
Chilled Water
System
Check
1. All chilled water valves ate open.
2. All piping is connected properly.
3. All air has been purged from the system.
4. Chilled water pump is operating with the correct rotation.
5. Chilled water pump stmter interlocked wiflt chillet:
6. Chilled water flow switch operatiomfl.
7. Inlet piping to cooler includes a 20 mesh strainer
8. Water loop volume greater than 3 gal/ton for air conditioning
or 6 gal/ton for process cooling and low ambient operation.
9. Proper loop freeze protection provided to __ °F (°C).
Antifreeze type Concentration %.
(If antifreeze solution is not utilized on 30XA machines and the
minimum outdoor ambient is below 32 F (0 ° C) then items 10 and 11
have to be completed to provide cooler freeze protection to -20 E
Refer to Installation Instructions for proper cooler winterization procedure.)
10. Outdoor piping wrapped with electric heater tape.
11. Cooler heatet:s inst_flled and opemtion_d.
12. Is file Unit equipped with low ambient head pressure control?
a. If yes, are wind baffles installed'?
Book
_b
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
[] Yes [] No
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
5_c Catalog No, 533-00069 Printed in U.S,A, Form 30XA-1T Pg CL-1 12-05 Replaces: New