I had a faulty MPE322 and have bought a MSV322 as it stated it was a replacement for MPE322. On receipt the wires are not the same colour. The old unit has Blue, White, Orange and Gray. With the unit having Blue, Orange , Brown and Gray. I have tryed connecting the same colours and the ones left together but all i get is the boiler running even when timer in off position. Can anyone advise me of the correct wiring for this unit.
myson msv322/16 wiring
- Thread starter yadman
- Start date
Sponsored Links
The old unit was tampered with before we moved in and the plastic base was smashed inside and the motor was not screwed in
DIYnot Local
Staff member
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local
Sponsored Links
