Please could someone explain to me how I test the ohms on the following two switches and what the correct readings should be.
I have a F14 Fault and I have been told that the pressure switch could be faulty and I need to check the current in switch to make sure it is working. Please see pic of two items in need to test. Heat Relay and Pressure Switch are the 2 pics together and pressure switch on its own. Which pins do I need to put my multimeter on to get readings please.
Re: How do I test Miele G1220 SC Pressure Switch and Heat Re
Check first for blockage in impeller of circulation pump motor, if there’s a blockage then wash pump doesn’t get enough pressure to activate said pressure switch, hence no heat!
Heater relay has a circuit diagram on the side showing the switch and coil configuration.
Pressure switch is just change over switch when air pressure ( a lot )i s applied to tube.