LG RCAW, Руководство по эксплуатации и техническому обслуживанию

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Appendix
80 Chiller Air-cooled Screw
3. PRELIMINARY EQUIPMENT CHECK
4. Chilled Water System Check
Check Contents
No Yes Drain pipe is not clogged.
No Yes Inlet piping to cooler includes strainer.
No Yes Chilled water flow switch is operational.
No Yes Chilled water pump starter interlocked with chiller.
No Yes Chilled water pump is operating with the correct rotation.
No Yes All air has been purged from the system.
No Yes There is no leakage.
No
No
Yes All piping is connected properly.
Yes All chilled water valves are open.
Check Contents
Is there any physical damage? Yes No
ơ If yes, where?
Will this prevent start-up. Yes No
All screws and bolts are tight. Yes No
Power supply agrees with the unit nameplate. Yes No
Electrical power wiring is installed properly. Yes No
Unit is properly grounded. Yes No
Electrical circuit protection has been sized and installed properly. Yes No
All terminals are tight. Yes No
All plug assemblies are tight. Yes No
Oil heaters energized for 8 hours before start-up. Yes No
Relief valve vents piping per local codes. Yes No