Sal Lubrano
Active Member
- Joined
- Apr 26, 2002
- Messages
- 1,233
I have a Hobbs switch part number 77343 5000 series vacuum switch and I am trying to figure out how to adjust the set point. I know the pressure switch has a screw under the black plug but this is a vacuum switch and it is different. There is no screw under the plug. It has me confused. Anyone know how to adjust these? Here is a link to the honeywell site.
http://content.honeywell.com/sensing/hss/hobbscorp/P3_6.pdf
http://content.honeywell.com/sensing/hss/hobbscorp/P3_6.pdf