Asko WM90 Manual page 11

ELECTRICAL COMPONENTS
1 Timer
The timer has an electro-mechanical unit and an separate electronic unit.
The electronic unit controls the motor, the timer motor and some of the
program features.
The mechanical unit among others controls inlet valves, outlet pump and
heater.
2 Thermostat
The temperature can be set stepless 0,2-90 C.
3 Motor
The motor is an universal motor The rotation speed is stepless controlled
by a tacho generator on the motor which measures the rotation speed.
Maximal speed is 1200 rotations.
4 Outlet pump
The outlet pump is combined with a integral button trap, which can be
cleaned by the customer.
5 Inletvalve
The outlet pump is combined with a integral button trap, which can be
cleaned by the customer
6 Heater element
1800 W heater element. Machines Singel-phase 16 A or 3-phase 10 A
do also have an 1200 W heater element Machines with heater contactor
have elements with fuse.
7 Level switch
There are two level switches with two levels each :
• Normal level forwash. The return level ofthe normal ofthe normal level
is used to control the length of the pumping out and decides if the
machine shall spin or not, and cut out the heater.
• Normal level for rinse
• High level for Super rinse, wool programme and cool-down
• Overfllling level, breaks the current to the inlet valves and starts the
outlet pump.
WM 100