Delta SQUAWKING ?

[Dreuxgrad]

Finally got some help hanging my Delta 50-875 air cleaner and now it is not working.
Making a sound like it doesn't like something (warning signal?)so it is getting power.
It is not level. No note in instructions as to this issue.
Removed filters and washed the initail and shook out the cloth filtration.
Nothing in the instructions in regards to what signal means , nor do the parts have the 5A fuse/cb listed.
Delta Tech Services closed on Columbus Day.
Suggestions or experiences??
Thanks, Ed

 

[red]

Just by chance is the fan hitting something preventing it from spinning? That's all I can think of unless something got fried. Good luck.

Red

 

[Dreuxgrad]

nope, the fan spins freely. Don't want to bust it apart, so let's see what Mr D has to say when they return to work tomorrow.
And I added some chain links so that it is almost level now.
Still has the same alarm sound, so it has to be electronic or electrical.

 

[bowman]

Is it wired for 220V and connected with 120V?

 

[Dreuxgrad]

Nope, not it either as it worked fine in Durham.
Mr Delta tech offered no worthwhile advice.
Next step=break it down and hot wire it.
Thanks for helping, Ed

 

[Dreuxgrad]

Done, temporary wiring completed = works at one speed only, but it blows air and the inline switch is
reachable without any supplementary assistance.
Now to join Makerspace, and see if the board can be fixed for less than a replacement one of $150.
Ed