B13 BETTER (B13 BEST APPEARANCE) WASHING MACHINE SERVICE HANDBOOK
75
Picture 9.5 Card grouping
9.3. Water Intake Valve (with Water Counter)
It is used to take required amount of water into the machine as necessary.
Picture 9.6 Water intake valve
2-way valve in models with single water input and without steam generator,
3-way valve in models with single water input and steam generator (steam valve feature
is explained in the relevant section),
2-way valve in models with double water input and without steam generator, and an
additional single valve,
3-way valve in models with double water input and steam generator (steam valve feature
is explained in the relevant section), and an additional single valve are used.
Valves are driven by triacs on the electronic card.
Using colliding water routing system, both valves are driven in the softener step so that the
water is directed towards the middle compartment (softener compartment) of detergent box.
9.4. Steam Input Valve
It provides steam generator with water for steam application.
Picture 9.7 Steam input valve
Operation Voltage : 220 / 240VAC 50-60 Hz
Nominal Power : 5 – 8 W
Flow rate : 10 l/min.
Operation Temperatures : T85ºC
Coil Resistance : 3400 – 4850
Operation Voltage : 220 / 240V
Flow rate : 1 l/min.
Operation Temperatures : T85ºC
Resistance : 4.1 k
Coil resistances are measured. If between 3.5 / 4.85
k component is sound.
Electronic card assembly consists of;
• Main board
• Indicator card
• Card holder
• Card holder cover
• Intermediate cable.
On the indicator card are; "Led
Module" display, springs that ensure
'encoder' used for programme
selection and springs that provide
touch control.
To Next Page
Loading...
