Dacor Dishwasher Service Manual download pdf (Page 11)

Inlet Water Valve (continued)

To Check Inlet Water Valve

Disconnect dishwasher from power supply.

To access electrical connections to valve, remove lower front panel.

Using ohmmeter, check between P3-5 (yellow wire) and P3-8

(white wire). The resistance reading of the solenoid coil should

be 1126 ohms.

Pressure Switch Assembly

The pressure switch assembly consists of a low water level switch and a high water level switch with

common bracket. This assembly is mounted to the right side frame behind the junction box.

Low Water Level Switch

The low water level switch is used to maintain the water level in the sump for the fill cycle. The

switch has a hose connecting it to the sump. As the water level in the sump rises, air in the hose is

compressed and forced against the diaphragm in the switch. This compressed air causes the contact in

the switch to close. When the switch closes the first time, it starts the wash motor.

Page 3-4

seCTion 3 - CyCle, sysTeMs & CoMPonenTs

FIGURE 8

FIGURE 9

Low Pressure Switch

High Pressure

Switch

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 33 34

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Dacor Dishwasher Service Manual Page 11