Was sent out to a fairly new building today to get a list off issues on the bas. They have Johnson Controls in there, but I haven't had much experience on these.
Told office to get a tech out from JC to work on that side, which they were already considering.
Was wanting to pick up some insight on how the computer program is set up. He had several codes come up and not sure why, what the parameters were, etc.
One block for a fan was always yellow, is that a code or someone just put color in that block by accident?
he also gets a code for low air temp due to outside air damper open when the damper is open in morning.
both systems run the oa damper full open during recovery in the morning. I assume both CO2 and the 55 deg supply setting off main units drives the oa% when its cold out?
Original installers did a quick talk over it and threw in his lap, so to speak. was looking for a manual, if there is any such thing for it.
The plan is to get tech out and myself there at same time to address both control and mech side at same time