Hisense AHM-080FJFAA Operation Installation Maintenance Manual page 55

Type:
Use Name and Address:
1. Does automatic vent valve discharge air normally?
2. Does the reading of water pressure gage reaches required pressure (0.1-0.25MPa)?
3. Is water inlet and outlet of water module correctly installed? Are all water pipes are
conducted with non-leakage test?
4. Are accessories provided with unit correctly installed?
5. Does compressor sound abnormally?
6. Does system start for 20 minutes at least ?
7. Check temperature in water inlet and outlet:
Inlet: _______ ºC, outlet :_______ ºC
8. Check refrigerant temperature
Temperature in refrigerant liquid pipe: _______ ºC
Temperature in refrigerant gas pipe: _______ ºC
9. Check pressure
Air exhaust pressure: _______Mpa
Air suction pressure: _______ Mpa
10.Check voltage
Rated voltage :_______V
Running voltage: _______V
Starting voltage: _______V
11.Check input current in compressor
Input power: _______kW
12. Is there enough water flowing through plate heat exchanger?
13. Is refrigerant filled sufficiently?
14. Does control device run correctly?
15. Does safety device (e.g. flow switch) work normally?
16. Is refrigerant system leakage test and water system leakage test performed?
17. Are all machine covers fixed?
18. Do all machine covers sound abnormally?
19. Is water filter net cleaned?
20. Is Water filter cleaned after first test run?
21. Is stop valve fully opened?
22. Is machine inside and outside cleaned?
23. Does safety valve drainwater smoothly into downcomer?
Table 14.1 Test Run and Maintenance Record
Series no.:
Running current: _______A
Compressor no.:
Date:
49