Reznor RDF Option - Installation - Weather Hood Assembly - Manual

Form RZ-NA-I-RDF-WH, Mfg P/N 131135, Page 1
Outside Air Hood Assembly
Instructions, Applies to
Options AS2, AS6, AS7
Installation Form RZ-I-RDF-WH
Obsoletes Form RZ 440WH
Applies to: Model RDF 3-180 and 3-260
Description
The optional outdoor screened air inlet cabinet and hood (also known
as a weatherhood assembly) for the Model RDF-3 units is shipped
unassembled. Follow the instructions in this booklet to assemble the
weatherhood as it is installed.
These instructions apply to an outdoor screened air inlet without fil-
ters, with filter rack and 1" permanent filers, and with filter rack and 2"
permanent filters as listed below.
Option Description Package P/N
AS2 Outdoor Screened Air Inlet Cabinet and 71150
Hood (no filter rack or filters)
AS6 Outdoor Screened Air Inlet Cabinet and 71152
Hood with Filter Rack and 1" Permanent
Aluminum Filters
AS7 Outdoor Screened Air Inlet Cabinet and 72627
Hood with Filter Rack and 2" Permanent
Aluminum Filters
74-1/4” (1886mm)
64” (1626mm)
61-3/8”
(1559mm)
19-1/2
(495)
Dimensions
Components
Before beginning installation, verify the parts against the list below. Install the air hood after the unit is set in its final location but before operation
startup. Follow the instructions beginning on page 2.
Components Option AS 2 Option AS 6 Option AS 7
Qty P/N Qty P/N Qty P/N
Top of Inlet Hood Cabinet Section 1 91575 1 91575 1 91575
Top of Inlet Hood 1 91576 1 91576 1 91576
Clamp for Top Seam (Hood to Cabinet) 1 91577 1 91577 1 91577
Bottom of Hood Cabinet Section 1 91567 1 91567 1 91567
Supports (2 pieces per leg) 6 91581 6 91581 6 91581
Left Side of Hood 1 91568 1 91568 1 91568
Right Side of Hood 1 91569 1 91569 1 91569
Intermediate Posts - Cabinet Section 2 91578 2 91578 2 91578
Right Corner Post - Cabinet Section 1 91579 1 91579 1 91579
Left Corner Post - Cabinet Section 1 91579 1 91579 1 91579
Doors (Filter Access on AS6 and AS7) 2 91585 2 91585 2 91585
Center Louver Top/Bottom Supports 2 91582 2 91582 2 91582
Factory-assembled Louver Sections with Screens 2 113003 2 113003 2 113003
Top and Bottom Filter Channels N/A 2 91580 2 94224
Pre-assembled Center Filter Channels N/A 5 91586 5 94223
Top Filter Block Off Plate N/A 1 91584 1 98764
Bottom Filter Block Off Plate N/A 1 91584 1 98764
Filter Block Off Sections N/A 6 95335 6 96335
Permanent Filters N/A 12 1", 87251 12 2", 94383
Sheetmetal Screws #10 x 1/2" long 100 11813 100 11813 100 11813
Screws 1/4-20 x 5/8" long (bolt type) 15 10393 15 10393 15 10393
Hex Nuts 1/4-20 (Keps) 15 7328 15 7328 15 7328
Sheetmetal Screws #14-110 x 3/4" long 3 41463 3 41463 3 41463
Tinnerman Clip, Palnut #PW-1880-008-21 5 87900 5 87900 5 87900
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