Kenmore 808353 - Manual (Page 49)

FIGURE 48
Connecting a voltmeter in series with the Bi-IVletal as shown in Figure 48 will permit a quick cheek of the circuit
If the circuit is good, line voltage will be indicated when the timer is advanced to the Detergent Dispenser Inctcmenl
with thè dishwasher connected to a pov^er source. The Bi-Meta! will not heal with the voltmeter connected, due lo
the high resistance of the meter.
Failure of the Bi-Metal to operate can usually be traced to a poor connection, faulty contact or an open lead The
Bi-Metal itself is a highly reliable component, If the circuitry is found to be satisfactory, the latching surfaces of
the cam and trigger should be checked for roughness.
CAUTION^ Do not apply line voltage across the Bi Metal, as this would destroy it
The Bi-Metal leaf is an integral part of the electric circuit. If it becomes necessary to touch the leaf for any leason,
turn off the power to the dishwasher. Although the Bi-Metal is a low voltage component, it is possible to have a
120 volt potential from the Bi-Metal to ground when the Bi-Meta! circuit is open
Ref.
No Description
1, Bi-Metal Trigger
2 Screw
3. Screw
4. Cam
5. Roll Pin-Cam
6 . Spring-Cam
7 Sprtng-Cam-Compression
8 Nut
9 Bracket-Actuator
10, Washer
11 Bushing
12, “0” Ring
13 Shaft
14. Cup-Detergent
15. Cover-Cup
16 “0" Ring
4 6