Champion D-H1M3, Техническое руководство, Страница: 26 / 69

D-HB, D-H1, and D-LF models have two timers
located in the top mounted main control cabinet.
These timers are not adjustable.
The timer chart is shown in Fig. 15.
Cycle Timer
—
Refer to Fig. 14.
The cycle timer controls the dishwasher’s 60-second
operation. The timer consists of a timer motor, four
micro-switches, and four non-adjustable metal cams.
Cam A controls power to the timer motor
Cam B controls power to the wash motor.
Cam C controls power to the final rinse valve.
Cam D controls the dishwasher instant start.
Fill Timer
—
Refer to Fig. 16.
The fill timer controls the dishwasher’s 90-second fill operation.
The timer consists of a timer motor, one micro-switch, and one
non-adjustable plastic cam. The fill timer operates during initial fill
and any time the low water tank heat protection circuit calls for
make-up water. Refer to Timed Fill/Low Water Tank Heat Protection
on the next page for an explanation of the fill timer operation.
ELECTRICAL SERVICE (cont’d)
Timed Fill/Low Water Tank Heat Protection
—
24
BASIC SERVICE
Figure 16
Fill Timer
WASH 45-SEC.
RINSE 14-SEC.
TIMER CYCLE 60-SEC.
NO TRC
NC
1
NO
NC TRB
NC
NO TRA
8
SECOND
0 10 5 20 15 25 35 30 40 50 45 55 60
45
47
DWELL 1-SEC.
CAM
TIMER
CAM
WASH
CAM
RINSE
CAM
INSTANT
START
TRD NO
NC
INSTANT START 45-SEC.
8 53
3
TIMER
SWITCH
DETAIL
N
C N
O
COM.
1
2
A
B
C
D
Figure 14
Cycle Timer
Figure 15
Cycle Timer Chart
A
B
C
D
FILL TIME 90-SEC.
FILL TIMER
Figure 17
Fill Timer Chart