Hitachi SAMURAI CLG2, Manual, Page: 76 / 118

Maintenance
Technical Catalogue
TCGB0051 rev 0 - 09/2009
76
11.13. Test running and maintenance record
MODEL: RCUE MFG. NO.
COMPRESSOR MFG. NO.
CUSTOMER’S NAME AND ADRESS:
DATE:
1. Is there adequate water flow for the condenser (in case of water cooled type) and the water cooler?
2. Has all water piping been checked for leakage?
3. Have the cooling water pump, fan and motor (in case of air cooled) been lubricated?
4. Has the unit been operated for at least twenty minutes?
5.Check Chilled Water Temperature:
Inlet ºC Outlet ºC
6.Check Condenser Water Temperature (Water-Cooled Type):
Inlet ºC Outlet ºC
7.Check Condenser Air Inlet Temperature (Air-Cooled Type):
Inlet ºC Outlet ºC
8. Check Suction Line Temperature and Superheat:
Suction Line Temperature: ºC ºC
Superheat: ºC ºC
9. Check Pressure:
Discharge Pressure: MPa MPa
Suction Pressure: MPa MPa
10.Has the unit been checked for refrigerant leakage?
11.Is the unit clean inside and outside?
12. Are all cabinet panels free from rattling?