18
10
TIMER (M)
The cycle timer is comprised of 3 sections (M1 to M3). Each one has a 3 position micro switch (line
/normally closed /normally open) and 1 drive motor.
M1:
This is the (
ON)
cycle micro, and stays activated throughout the completion of the cycle. The M1
line in (
violet
) wire comes from the press valve (P1) and feeds the (
red
) normally closed position to
the start switch as well as the (
pink
) to normally open position on (M-1) and line in to ( M2/ M3).
Also the cycle light and timer motor are fed via this line.
M2:
Wash sequence micro.
In this sector the (
pink
) line feed supplies the normally open position
(
grey
) line to selector position (#1 & #2). Pump motor (MBL) is energized upon activation of the
micro thru position (#1a) down to the motor. Drain pump (BD) is energized upon activation of the
micro thru position (#2a) down to the pump.
In the normally close position the (
yellow
) will feed press valve (P2) for drain.
M3: the rinse sequence micro.
In this sector the (
pink
) line feed supplies the normally open (
white
)
position to the fill valve (V1). Upon activation the water valve is energized for 15 seconds of rinsing.
11
SELECTOR SWITCH (IG)
0
: When 0 setting is selected, all the contacts are open.
: When drainage setting is selected, contacts: 2-2a, 4-4a, 5-5a and 8-8a of the electrical
diagram are closed.
: When 120 seconds cycle is selected, contacts: 1-1a, 4-4a, 6-6a, 7-7a and 8-8a of the
electrical diagram are closed.
: When cold rinse setting is selected, contacts: 1-1a, 3-3a, 4-4a, 6-6a, 7-7a and 8-8a of the
electrical diagram are closed.
Summary of Contents for LVC-21W
Page 1: ...SERVICE MANUAL OCTOBER 2007 GLASSWASHER Models LVC 21 W ...
Page 3: ......
Page 17: ...15 8 ELECTRICAL DIAGRAM ...
Page 18: ...16 9 WIRING SCHEMATIC ...
