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Insulation
The room will be constructed of various quantities of standard, pre-molded,
modular panels, depending on the size of the room. The insulated panels
can be supplied in a wide variety of interior and exterior metal finishes
with foamed-in-place urethane insulation. Panels will be supplied in 4"
(R-34) thickness. Panel edges will have tongue and groove interfaces to
assure a tight joint. A flexible vinyl gasket will be fitted on the interior
and exterior of each panel along each tongue edge to provide an airtight
gasketing at each joint. All panels will lock together from the interior
by self-contained cam-lock fasteners. The insulated panels will be UL
fire test approved and will have a low flame spread rating of 25 or less.
Conditioning Systems
All operating controls, instrumentation, functional switches and indicator
lights will be located at a single control panel center mounted at operator
eye level. All operating modes and functions will be clearly indicated
by pilot lights and legibly identified by engraved nameplates. The recessed
control panel section of the enclosure will be hinged for easy opening
by authorized maintenance personnel. Once this panel is swung open and
the top section of the control center is removed, all relays, contactors,
and other enclosed control circuit devices will be readily exposed for
simple maintenance purposes. The control console will be provided with
a clear acrylic cover and a lock with 2 keys. Tescor typically provides
all solid state, bridge type, proportional, electronic controllers for
temperature and humidity control. Automatic reset and rate functions will
be incorporated to compensate for error due to load variations. Operating
set-points are adjustable and set by means of the pushbuttons on the face
of the controller. Both set-point and process variable will be displayed
on a large, bright, digital L.E.D. read-out.
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