Reznor BE Option - Installation - Duct Flange Assembly (Options CD9) - Manual

Form RZ-NA I-OPT-DF, P/N 101192 (Rev 2), page 1
APPLIES TO: Models UDBP, UDBS,
B, and BE
Duct Flange, Option CD9
Installation Form RZ-NA I-OPT-DF
Obsoletes Form 434/436-DF
®
C E R T I F I E D
The duct flange option is designed for connecting the heater to warm air ductwork.
This option applies to blower type unit heater Models UDBP, UDBS, B, and BE.
See duct connection dimensions for each model on page 2. Check the components
against the appropriate table below.
Description and
Application
Kit Components
Installation
Instructions
WARNING: Improper installation, adjustment, alteration, service, or maintenance can cause
property damage, injury or death. Read the installation, operation, and maintenance instructions
thoroughly before installing or servicing this equipment.
Installation should be done by a qualified agency in accordance with these instruc-
tions and in compliance with all codes and requirements of authorities having
jurisdiction.
Follow the instructions for the heater model being serviced.
1. If the heater is installed, turn off the gas and the electric power. Allow time
for the louvers to cool before beginning installation of the duct flange.
2. Remove the Horizontal Louvers
Models UDBP and UDBS - Louvers are removed individually. Push toward
the spring, releasing the louver. Remove all louvers.
Models B and BE - Louvers and frame are removed as an assembly. Remove
the screws that attach the louver frame sides to the inner side panels of the
heater. Remove the louver assembly. Save the screws; discard the assembly.
3. Install the Duct Flange
Models UDBP and UDBS - See FIGURE 3.
Models B and BE - See FIGURE 4
FIGURE 1 - Duct Flange for
Models UDBP and UDBS
FIGURE 2 - Duct Flange for
Models B and BE
Top and Bottom
Pieces (2)
Sides
(2)
Top & Side/Bottom
& Side (2)
Model B and BE 25, 50 75 100 125 130 165 200 250, 300 400
Option Pkg P/N 101194 101195 101501 135591 101196 101197 101198 101199 101200
Components (Qty in parenthesis):
Flange Top and
Bottom
(2)
101155
(2)
101156
(2)
101157
(2)
101159
(2)
101157
(2)
101158
(2)
101159
(2)
101160
(2)
101161
Duct Flange Sides
(2)
101163
(2)
101163
(2)
101163
(2)
101163
(2)
101164
(2)
101164
(2)
101164
(2)
101164
(2)
101164
Screws, #10 x
1/2" long (6)
11813
(6)
11813
(6)
11813
(6)
11813
(6)
11813
(6)
11813
(6)
11813
(6)
11813
(8)
11813
Screws, #10 x
3/8" long (4)
96426
(4)
96426
(4)
96426
(4)
96426
(6)
96426
(6)
96426
(6)
96426
(6)
96426
(6)
96426
Model UDBP and UDBS 30, 45 60, 75 100, 125
150, 175,
200
225, 250
300, 350,
400
Option Pkg P/N 202909 202910 202911 202912 202913 202914
Components (qty in parenthesis):
Duct Flange Section (Side
& Top / Side & Bottom)
(2)
201750
(2)
201751
(2)
201752
(2) 201813
(2)
201814
(2) 201815
Sheetmetal Screws, #10 x
1/2" (16)
11813
(14)
11813
(16)
11813
(18) 11813
(18)
11813
(18) 11813