Checking Low Water Level Switch; High Water Level Switch - Dacor Built-In Dishwasher Service Manual

D b
aCor uilT
Low Water Level Switch (continued)

Checking Low Water Level Switch

1. Disconnect power to dishwasher.
2. Gain access to electronic control and check between P3-9 (orange wire) and P3-8 (white wire).
This should be an open contact.
3. These wires are connected to center terminal #1 and terminal to the right of center #3.
4. Add water to sump to close switch. (See Figure 10)

High Water Level Switch

The high water level switch is a back up, or safety, for the low water level switch. The high water level
switch is placed in series with the drain pump. If the low water level switch fails to close, the drain
pump starts automatically. The high water level switch is an open switch. It is connected to the sump
by a separate hose.
High Water Level
Check between
these two terminals
Page 3-5
-i D
n ishwasher
s
erviCe
FIgURE 10
FIgURE 11
M
anual
Low Water Level
Switch will close at
this level
Low Water Level
Check between
these two terminals