37
RECORD TABLE OF TEST RUN AND MAINTENANCE
Table 11-2
Model:
Code labeled on the unit:
Customer name and address:
Date:
1. Check temperature of chilled water or hot water
Inlet (
1111111
)
Outlet (
1111111
)
2. Check air temperature of air-side heat exchanger:
Inlet (
1111111
)
Outlet (
1111111
)
3. Check refrigerant suction temperature and superheating temperature:
Refrigerant suction temperature: (
1111111
) (
1111111
) (
1111111
) (
1111111
) (
1111111
)
Superheating temperature:
(
1111111
) (
1111111
) (
1111111
) (
1111111
) (
1111111
)
4. Check pressure:
Discharge pressure: (
1111111
) (
1111111
) (
1111111
) (
1111111
) (
1111111
)
Suction pressure:
(
1111111
) (
1111111
) (
1111111
) (
1111111
) (
1111111
)
5. Check running current: (
1111111
) (
1111111
) (
1111111
) (
1111111
) (
1111111
)
6. Whether unit has been through refrigerant leakage test?
(
1111111
)
7. Whether there is noise on all the panels of unit?
(
1111111
)
8. Check whether the main power source connection is correct. (
1111111
)
RECORD TABLE OF ROUTINE RUNNING
Table 11-3
Model:
Date:
Weather:
Operation time: Startup ( ) Shutdown ( )
Outdoor
temperature
Dry bulb
°C
Wet bulb
°C
Indoor temperature
°C
Compressor
High pressure
MPa
Low pressure
MPa
Voltage
V
Current
A
Air temperature
of air-side heat
exchanger
Inlet (dry bulb)
°C
Outlet (dry
bulb)
°C
Temperature of
chilled water or hot
water
Inlet
°C
Outlet
°C
Current of cooling water pump or hot
water pump
A
Note:
Summary of Contents for KEM-HT-75
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