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4 INCH CORE HOLE FIRE-RATED POKE-THROUGH (FRPT) SERVICE FITTINGS, COVER
ASSEMBLIES, POWER/DATA PLATES, HUBBELL PRE-POUR TUBE & ABANDONMENT PLUG
GENERAL INFORMATION
Factory assembled S1R4xx series service fittings - For use in a
1, 1-1/2 & 2 hour rated unprotected reinforced concrete floor or
floors employing steel form units and concrete topping (D900-
series designs[US], F900-series designs [Canada]), or concrete
floors with suspended ceilings. (Fire resistance designs with
suspended ceilings should have provisions for accessibility in
the ceiling area below the poke through fittings.)
The assembled FRPT device and fitting will not reduce the
ratings of the floor assembly when the thickness and type of
concrete (required for a specific rating) are within the specified
limits and the device is installed as specified.
1. CONCRETE - Minimum thickness of structural concrete
topping of 2 ¼ inch over metal deck or a minimum of 3 inch
thick reinforced concrete slab. Unit weight of concrete to be
113 to 155 pounds per cubic foot.
2. INSTALLATION - Mounted in a 4 inch diameter drilled hole or
a formed 4 inch diameter hole using Hubbell pre-pour tube,
purchased separately.
3. SPACING - Minimum of 2 feet on-centers (OC) and not more
than one unit per 65 square feet of floor area in each span.
• CAUTION: RISK OF ELECTRICAL SHOCK. Disconnect power
before installing. Never wire energized electrical components.
• NOTICE: For installation by a qualified electrician in
accordance with all national and local electrical codes,
communications standards, the following instructions and
any instructions included with individual devices.
• NOTICE: For indoor use only.
• NOTICE: In accordance with the NEC
communications must be separated from power circuits.
• NOTICE: Device type and rating must be suitable for the
application.
• CAUTION: USE COPPER CONDUCTORS ONLY.
• Select conductors having 90°C or higher rated insulation and
sufficient ampacity in accordance with the NEC® or CE Code.
• NOTICE: Not intended to be used in high traffic installations
and not intended to support furniture.
FINISHED CONCRETE / CARPET / EXISTING TILE /
TERRAZO FLOOR ASSEMBLY INSTALLATIONS
FOR COVER INSTALLATION GO TO STEP 7:
1. FOR CARPETED FLOORS ONLY: Cut a 4.50" – 4.75"
diameter hole into the carpet.
2. Core drill a 4.00" – 4.12" diameter hole through the concrete floor.
Wiring Device-Kellems
Hubbell Incorporated (Delaware)
40 Waterview Drive
Shelton, Connecticut 06484
(475) 882-4800
PD2552
(Page 1)
02/14
Installation Instructions
3. Insert service fitting into cored hole until brackets (a) in Figure 1 sit
flush against the floor. Press down onto installation plate (b) Fig.
1. On smaller diameter core drilled holes some shearing of the
flexible intumescent gasket material (c) may occur.
4. Make wiring, conduit and junction box connections in
accordance with applicable codes. If connections are
required to the data conduits (d) extensions may be required.
An extension to the power conduit (e) may also be required
in order to access side connections to the junction box (f).
Extensions are installer supplied.
5. For power/data plate installation remove the installation plate
(b), black spacer (g) and retain the screws (h).
6. Install power/data plates into service fitting. See Figures 3, 4 & 5:
a. Attach devices to power/data plates as required. Hubbell
power plates can be factory wired with receptacles and wires
installed, see Fig. 4. S1R4xx series power/data plates can
be used in three variations: all power, all data, or combined
power and data. Some devices are mounted directly to the
plates and some devices are mounted into the FRPT and the
plates are used as cover plates. NOTE: For proper orientation
the top of the plates are marked with the word "HUBBELL".
b. For applications with a combination of power and data,
dividers (i) must be inserted between power devices and
data devices into slot (j), Fig 5.
c. Feed wires through openings (k) of the can and through
the conduit.
f.
Attach power/data plates to mounting bracket (l) by
means of 6-32 pan head screws (m) (supplied).
7. Use the provided floor gasket or apply a ¼ [6.3mm] thick
and CE Code, data
®
continuous bead of electrical type of RTV silicon sealant
compound fully around the perimeter on the underside of the
flange (n), Fig. 2.
8. Discard installation plate (b) and black spacer (g). Attach
Cover Assembly (n) to the service fitting using retained screws.
If purchased separately the cover assembly will be supplied
with additional mounting screws.
9. FOR NEW TILE FLOORS: Pour concrete, core hole and
Install tiles. Installer must make top surface of tiles and flange
flush. Seal entire periphery of the flange with grout.
PRINTED IN U.S.A.
Fig. 1
Fig. 2
(a)
(g)
(b)
(c)
(e)
(d)
(n)
(f )
(m)
(i)
Fig. 3
(l)
(e)
(j)
(k)
Fig. 5
(h)
(m)
Fig. 4
®
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