Carrier 48ZT Specifications download pdf (Page 80)

Installing Flue/Inlet Hoods —

The flue and inlet

hoods are shipped in a package taped to the basepan in the fan

section. The flue (outlet) hoods are pre-assembled. The flue de-

flector and inlet hoods require assembly.

The hoods are located on the heating section access panel as

shown in Fig. 94 (sizes 030-050) or Fig. 95 (sizes 055-105).

See Table 28 for a list of parts used to assemble each hood and

quantities of each hood type used with each unit.

1. Remove shipping block-offs and shipping tape from all

openings in the access panel.

2. Attach flue outlet hoods (see Fig. 96) to access panel us-

ing screws provided. Hoods are placed over each com-

bustion outlet.

3. Install flue deflector baffle inside flue deflector hood. See

Fig 97 for sizes 030-050 (V-type deflector). See Fig. 98

for sizes 055-105 (curve-type deflector). Install flue de-

flector hood assembly over each flue outlet hood (in-

stalled in Step 2). Observe the offset mounting hole loca-

tions in the deflector hood flanges when attaching hood to

panel (see Fig. 99). Holes in the mounting flange must be

at the bottom when attached.

4. Inlet hoods are shipped unassembled and must be assem-

bled on the access panel (see Fig. 100). Flanges of the

hood top and sides should be placed on the inside of the

access panel openings. Install hood top and sides with

screws provided. Attach speed clips to screen and insert

screen into bottom opening of hood. Secure with 3

screws. On large inlet hoods, attach viewport cover over

opening in hood (see Fig. 101). Secure with two screws.

Table 28 — Flue and Inlet Hood Usage

HOOD TYPE PARTS LIST FIG. NO.

QUANTITY USED

030-050

(Low Heat)

030-050

(High Heat)

055-070

(Low Heat)

055-070

(High Heat)

075-105

(Low Heat)

075-105

(High Heat)

Large Inlet

(14-in.)

Top (14-in.)

Side (Left)

Side (Right)

Screen

Cover

Speed Clips

Screws

100,101 3 3 1 2 1 2

Small Inlet

(6-in.)

Top (6-in.)

Side (Left)

Side (Right)

Screen

Cover

Speed Clips

Screws

100 —— 11 1 1

Flue Outlet

Pre-assembled 96 1 2 2 3 2 3

Flue Deflector

(V-Type)

Hood

Deflector

Baffle

Screws

97 1 2 —— 22

Flue Deflector

(Curve-Type)

Hood

Deflector

Baffle

Screws

98 —— 23— 1

FLUE HOOD AND

FLUE DEFLECTOR

HOOD (48 SERIES

HIGH-HEAT ONLY)

INLET HOOD

FLUE HOOD AND

DEFLECTOR

HOOD

INLET HOOD

Fig. 94 — Flue/Inlet Hood Locations, 030-050 Units

1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 135 136

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Carrier 48ZT Specifications Page 80

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