Step 9 - Units With Hinged Panels Only; Step 10 - Install Flue Hood - Carrier WeatherMaker 48FC04-07 Installation Instructions Manual

Single package rooftop gas heating/electric cooling unit with puron r-410a refrigerant
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LEFT
HOOD
SIDE
19 1/16"
B
(483mm)
HOOD DIVIDER
Fig. 12 — Economizer Hood Construction
3.
Remove the shipping tape holding the economizer baro-
metric relief damper in place (economizer only).
4.
Insert the hood divider between the hood sides. See
Fig. 12 and 13. Secure hood divider with 2 screws on
each hood side. The hood divider is also used as the bot-
tom filter rack for the aluminum filter.
5.
Open the filter clips which are located underneath the
hood top. Insert the aluminum filter into the bottom filter
rack (hood divider). Push the filter into position past the
open filter clips. Close the filter clips to lock the filter
into place. See Fig. 13.
6.
Caulk the ends of the joint between the unit top panel and
the hood top.
7.
Replace the filter access panel.
DIVIDER
CLEANABLE
ALUMINUM
FILTER
BAROMETRIC
RELIEF
Fig. 13 — Economizer Filter Installation
TOP
PANEL
INDOOR COIL
ACCESS PANEL
SCREW
33 3/8"
(848mm)
OUTSIDE
AIR
HOOD
FILTER
FILTER
CLIP
Step 9 — Units with Hinged Panels Only
If the unit does not have hinged panels, skip this step and
continue at Step 10 below.
Relocate latch shipped inside the compressor compartment
behind the hinged compressor door to location shown in
Fig. 14 after unit installation.
COMPRESSOR DOOR
Fig. 14 — Compressor Door Latch Location
Step 10 — Install Flue Hood
Flue hood is shipped screwed to the basepan beside the
burner compartment access panel. Remove from shipping
location and using screws provided, install flue hood and
screen in location shown in Fig. 15.
Fig. 15 — Flue Hood Details
12
OUTDOOR COIL
LATCH
BLOWER
ACCESS
PANEL

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