Technical information

12/01/02
PLEASE COMPLETE WHEN DIAGNOSING A FREEZE-
UP, REFRIGERANT LEAK, OR LOW CHARGE.
MODEL#_________________SERIAL#_________________
INSL DATE ______________FAIL DATE____________
Single Stacked
1. Single unit or stacked equipment? [ ] [ ]
YES NO
2. Condition of float switch - Dirty float? [ ] [ ]
Are contacts opening? [ ] [ ]
3. Is water pump always running during
freeze? [ ] [ ]
4. Is thermistor properly mounted? [ ] [ ]
5. Is the TXV bulb tight and insulated? [ ] [ ]
6. Does water sump fill to overflow in 60 –90
secs. or less when empty? [ ] [ ]
7. Is the water line size 1/2”?If not ______” [ ] [ ]
8. Is water flow 3 GPM for KM-150~KM-900?[ ] [ ]
9. Only one water line per unit? If not _____ [ ] [ ]
10. Is water flow 5GPM for KM-1300 ~
KM-2400? [ ] [ ]
11. Will bin control cycle OFF within 6-10
seconds when in contact with ice? [ ] [ ]
12. Have you checked that the bin control
capillary is not touching a heated source?[ ] [ ]
13. Are the evaporator separators
positioned properly? [ ] [ ]
14. Is the cube guide positioned correctly? [ ] [ ]
15. Date evaporators were last cleaned
_____________
16. Does the unit have any water filtration? [ ] [ ]
If so, please list the following:
Brand filter_________________________________
Filter model________________________________
Water filter pressure gauge reading _________psig
Date filter last replaced ______________________
55
12/20/03
2/20/03