M
1
M
1
M
1
L
permanent split
capacitor motor (m2)
N
Control Module– I2
345261 421 4621 21
4321
321
I2.5-
21
I2.6- I2.4- I2.2-
I2.7-
I2.1-
I2.8
X2
l4
m2
m3
f5
r1
e5
a1
L1
N
185˚F
NTC
A1
A2
e1
e6
f1
(f2 & f4)
e3
4
2
1
4
2
1
s2
P
4
6
2
3
5
1
Symbol Key
a1 ON/OFF SWITCH
e1 DOOR SWITCH
A1 ACTUATOR (Top Rack Only)
A2 ACTUATOR (Dispenser)
e6 FLOAT SWITCH
e5 FLOW SWITCH
e3 REED SWITCH
f1 WATER LEVEL SWITCH
Symbol Key
f5 HIGH LIMIT 185˚F
m2 CIRCULATION MOTOR
m3 DRAIN MOTOR
NTC TEMPERATURE SENSOR
r1 HEATING ELEMENT
s2 WATER SOLENOID
X2 SERVICE CONNECTOR
l4 AQUA SENSOR
L1 LINE VOLTAGE (120 VAC)
N NEUTRAL
SHV 68
HINT: Float switch e6
switches from
terminal 2 to 4
only if dishwasher
has overfilled or water
has flooded the base.
HINT: Reed switch e3,
located in the bottom
of the dispenser,
senses when rinse aid
has run out.
HINT: Flow switch e5
closes when water flows,
allowing the heater to
work. It will be open when
dishwasher is off.
HINT: Unlike SHU/SHI dishwashers, these dishwashers have a
separate door switch (e1). This means the pushbuttons light up
and the digital display is on only when the door is open.
HINT: This is similar to Diagram #68 for SHU 995X dishwashers,
except Diagram #68 (SHU 995X) does not have a top rack only
actuator (A1).
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