I8 Water Cooker Computer Service
Pitco P/N PP11375
connector pin. Controller inputs can be verified by the ON or OFF state of the key indicator above the appropriate product key.
With the control display showing [SERVICE ], press product key 5 to enter into the diagnostics menu. The control display will show either [D CLOSED] or [D OPEN] depending on whether the drain switch is open or closed. Press the appropriate product key listed below to test the input/output assigned to that key:
4.5.1Left Basket Lift(LBL) Output:
Press product key 1 to toggle this output ON or OFF. The control display will show [L BASKET].
5 |
1 |
4.5.2Right Basket Lift(RBL) Output:
Press product key 2 to toggle this output ON or OFF. The control display will show [R BASKET].
4.5.3Heat Demand(HD) Output:
Press and hold product key 3 to turn this output ON. Release the key to turn this output OFF. The control display will show [HEAT DEM].
2
3
4.5.4Side On(SO) or Transfer Output:
Press product key 4 to toggle this output ON or OFF. The control display will show [TRANSFER].
4 |
4.5.5Drain Switch(DVI) Input:
Press product key 5 to view the state of the drain switch input. The control display will show either [D CLOSED] or [D OPEN] depending on whether the drain switch is open or closed.
5 |
4.5.6Heat Feedback(HFB) Input:
Press product key 7 to view the state of the heat feedback input. The control display will show either [FB ON] or [FB OFF] depending on whether a heat feedback signal is present or not.
4.5.7Fill Done Input:
Press product key 8 to view the state of the fill done input. The control will display either [NO FILL] or [FILL] depending on whether a fill signal is present or not.
Press the program key to exit it out of this menu option. The display will now show
[SERVICE ]. Continue on to the remaining service menu options below, or press the program key twice to return to normal operation(display shows either [READY], [ACT xxx’F], or [FILLING ]).
7
8 |
10 |
