Can anyone identify these
Can anyone identify these
(OP)
On the attached jpg are two pictures. First picture "part of fan coil" is due for installation on a roof to be part of the fan coil unit. What is it & what are the kinds/levels of leakage do they have/if any?
Finally, does anyone recognise the second picture?
Finally, does anyone recognise the second picture?





RE: Can anyone identify these
RE: Can anyone identify these
2nd picture is a diesel engine driving a generator
RE: Can anyone identify these
RE: Can anyone identify these
Thank you for all your help
RE: Can anyone identify these
I'd go with economizer module.
RE: Can anyone identify these
Bill
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"Why not the best?"
Jimmy Carter
RE: Can anyone identify these
RE: Can anyone identify these
Bill. You mentioned that they would be used for control of mixing air. There is also a fan coil system in place. DOes this mean that there would be a AHU somewhere in the building or can these dampers be connected directly to these coils?
Also if there wasn't any fan coils I assume that they could just be used for ventilation without the need for fan coil or AHU?
RE: Can anyone identify these
No 2 is a diesel genset.
RE: Can anyone identify these
Two parallel dampers and they are both connected with a rod and the damper that is visible has an actuator connected to it.
I also see two disconnect switches which indicates that there is fan inside that can be disconnected for maintenance.
I would guess now that on the top there is a fan with a connection flange, with the dampers connected as they are it could be a pressurization system.
Now of there is a coil in it, it could be a heat recovery system, or heat rejection system, but then I would not link the two dampers but control them individually.
The second picture is a gen set as already mentioned.
Well this was my two cents to the guess what it is.
RE: Can anyone identify these
I would have guessed natural gas. It's a small I6 - probably around 15L displacement, based on size... Definitely not a Cat. Doesn't look like a Cummins 855 though. Not sure.