SERVICE (cont.)
CONTROL THERMOSTAT (cont.)
10.Carefully bend the capillary tube so that the tube and bulb inside the tank are in the vertical position and away from any electrical connections.
11. Refer to Fig. 7 and reconnect the wires.
NOTE - The capillary tube must be clear of any electri- cal termination and not kinked.
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| TAN to WHI/BRN |
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| on Tank Heater Switch |
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| BLK to Main |
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| Wiring Harness |
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| WHI to Main |
BLK from Limit |
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Thermostat |
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BLK from Tank |
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Heater Switch |
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| BLK to Limit |
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| Thermastat |
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MECHANICAL THERMOSTAT | ELECTRONIC THERMOSTAT | |
FIG. 7 THERMOSTAT TERMINALS | P1448 | |
DISPENSE SWITCH
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| N R | ELEA |
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| THE |
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| FULL, |
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| P IS | 2/3 |
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| CU |
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| N UNTIL |
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| PUS | H and |
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| WARNING |
| P IS | 2 | /3 |
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| TO | N |
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| PLA | RE |
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| RE |
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PLA ERE |
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CU | P H |
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FIG.8 DISPENSE SWITCH | P1436 | |||||||||||||||||||
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Location: |
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The dispense switches are located on the lower outside of the dispenser door.
NOTE: The center dispense switch is for
Test Procedure:
1.Disconnect the dispenser from the power source.
2.Open the dispenser door and remove the bottom door cover.
3.Disconnect the wires from the door interconnect wiring harness to the dispense switch to be tested.
4.Check for voltage across the black and red/black wires for the right dispense switch, black and red/white wires for the center dispense switch or the black and red wires for the left dispense switch from the door interconnect wiring har- ness. Connect the dispenser to the power supply. The indication must be:
a)120 volts ac for two wire 120 volt models.
b)120 volts ac for three wire 120/208 volt or 120/ 240 volt models.
c)240 volts ac for two wire 240 volt models.
5.Disconnect the dispenser from the power source.
If voltage is present as described, proceed to #6.
If voltage is not present as described, refer to the wir- ing diagram and check the dispenser wiring harness.
17 | 28364 071598 |
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