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Add intake and exhaust info
The front room has a thermostat near the safe. This system is independently controlled by the same boiler system in the boiler room.
The front room has a thermostat near the safe. This system is independently controlled by the same boiler system in the boiler room.
== Outside air exchange ==
=== Shop ===
==== Fresh air intake ====
There is a large powered air intake mounted above the boiler room and the hot metal area. The landlord indicated (7/1/14) that this system needs to be operational to satisfy city inspection. The electrical circuit (3 phase) for this unit was disconnected and the 240v portion was relocated to the compressor. In addition, the wiring from the disconnect to the magnetic motor starter was removed. This probably occurred shortly after we occupied the building. The disconnect immediately below the motor was relocated to the mill 2/14.
The heating feature of this intake was disconnected by the landlord prior to our arrival.
Failure to make this operational may result in fines.
==== Exhaust ====
Roof vents
2 powered vents. Switched at the back of the shop by the electrical panels. The south unit is not operational and needs diagnosis and repair. The north unit is operational and seems to be thermostatically controlled (not verified). Unknown size or capacity.
Laser. 4", current cfm unknown.
Cold metal 10"?
Central shop 10"?
Wall vents
Catwalk 4"
North wall. 4" DO NOT USE! It is a code violation to vent in this manner.
=== Boiler Room ===
Powered exhaust, north wall. Switched in proximity. Near the compressor.
Automatic fresh air intake. East wall.
== Maintenance ==
== Maintenance ==