Moyer Diebel MH-60M2, MH-6NM2 ELECTRICAL SERVICE Cont Timers, Cycle Timer, D A C B, Fill Timer

BASIC SERVICE

ELECTRICAL SERVICE (Cont.)

Timers

MH-60, MH-6N, and MH-6L models have two timers located in the control cabinet.

These timers are not adjustable.

The timer chart is shown in Fig. 17.

Cycle Timer —

Refer to Fig. 16.

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.

D

A

C B

Figure 16

Cycle Timer

SECOND

0

5

10

15

20

25

30

35

40

45

50

55

60

CAM

8

TIMER CYCLE 60-SEC.

TIMER

A

TRA

NO

CAM

NC

1

WASH 45-SEC.

45

WASH

B

TRB

NO

47

CAM

NC

DWELL 1-SEC.

RINSE

C

TRC

NO

CAM

NC

RINSE 14-SEC.

8

53

INSTANT

D

TRD

NO

START

NC

INSTANT START 45-SEC.

Figure 17

Cycle Timer Chart

Fill Timer —

Refer to Fig. 18.

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.

2		3
N	N
C	O		1
	COM.

TIMER

SWITCH

DETAIL

Figure 18

Fill Timer

FILL TIME 90-SEC.

FILL TIMER

29