Convenience Outlets; Disconnect - Carrier WeatherMaker 48FC04-07 Installation Instructions Manual

CONVENIENCE OUTLETS

WARNING
Failure to follow this caution could result in personal injury
or death.
Units with convenience outlet circuits may use multiple dis-
connects. Check convenience outlet for power status before
opening unit for service. Locate its disconnect switch, if ap-
propriate, and open it. Lock-out and tag-out this switch, if
necessary.
Two types of convenience outlets are offered on 48FC
models: non-powered and unit-powered. Both types provide a
125-volt GFCI (ground-fault circuit interrupter) duplex re-
ceptacle rated at 15A behind a hinged waterproof access cov-
er, located on the end panel of the unit. See Fig. 29.
Fig. 30 shows the Convenience Outlet Utilization label
which is located below the convenience outlet.
CONVENIENCE
OUTLET GFCI
PWD-CO FUSE
SWITCH
PWD-CO
TRANSFORMER
Fig. 29 — Convenience Outlet Location
Fig. 30 — Convenience Outlet Utilization
Notice Label
NOTE: Unit powered convenience outlets are not available as
factory installed options for single phase (-3 voltage code
models).
Installing Weatherproof Cover
A weatherproof while-in-use cover for the factory-installed con-
venience outlets is now required by UL standards. This cover
cannot be factory-mounted due its depth; it must be installed at
unit installation. For shipment, the convenience outlet is covered
with a blank cover plate.
On units with electro-mechanical controls the weather-
proof cover kit is shipped in the unit's control box. The kit in-
cludes the hinged cover, a backing plate, and gasket. On units
with a factory installed direct digital controller (SystemVu™
or RTU Open) the weatherproof cover kit is secured to the
basepan underneath the control box (see Fig. 31).
Failure to follow this caution could result in personal injury
or death.
Disconnect all power to unit and convenience outlet. Lock-
out and tag-out all power prior to installation.
WEATHERPROOF
COVER
Fig. 31 — Weatherproof Cover — Shipping Location
on Units with Factory Installed DDC
1. Remove the blank cover plate at the convenience outlet;
discard the blank cover.
2. Loosen the two screws at the GFCI duplex outlet, until
approximately
1/
exposed. Press the gasket over the screw heads.
3. Slip the backing plate over the screw heads at the key-
hole slots and align with the gasket; tighten the two
screws until snug (do not over-tighten).
4. Mount the weatherproof cover to the backing plate as
shown in Fig. 32.
5. Remove two slot fillers in the bottom of the cover to per-
mit service tool cords to exit the cover.
6. Check for full closing and latching.
COVER - WHILE-IN-USE
WEATHERPROOF
Fig. 32 — Weatherproof Cover Installation
Non-Powered Convenience Outlet
This type requires the field installation of a general-pur-
pose 125v 15A circuit powered from a source elsewhere in
18
WARNING
in. (13 mm) under screw heads is
2
GFCI RECEPTACLE
NOT INCLUDED
GASKET
BASEPLATE FOR
GFCI RECEPTACLE