TROUBLESHOOTING (cont.) |
|
|
PROBLEM | PROBABLE CAUSE | REMEDY |
Dispense station | Water solenoid | Replace solenoid (24vdc) or check |
concentrate only |
| wire connection between water |
|
| valve and main control board. |
Dispense station | Concentrate out | Replace refill concentrate container |
water only |
| or BIB |
| Product pump not pumping | Check for proper counterclockwise |
|
| rotation of pump rollers. If coun- |
|
| terclockwise, replace pump tubing. |
|
| If clockwise, wire connection to |
|
| pump is reversed. Switch wires on |
|
| terminals. |
| Pump not turning | A) Check speed setting on circuit |
|
| board and increase speed (turn |
|
| clockwise) |
|
| B) Check for d.c. power to pump |
|
| motor. If yes, replace motor assy. If |
|
| no, check harness for proper con- |
|
| tinuity. Then replace circuit board |
|
| if needed. |
23 | 44744.2 062912 |
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