Your model number can usually be found on a data plate on the back, side or underneath of the appliance.
Your model number will be a combination of letters and numbers, sometimes separated by a dash (-) or a slash (/).
The inlet solenoid valve regulates water entering the appliance in order to wash your clothes.
If you notice that the appliance is not filling with water at the start of the cycle or notice a collection of water in the drum when the appliance is not in use it points to a faulty solenoid valve.
ForMySpares has a compatible replacement solenoid valve that will make sure the appliance fills with water correctly.