Reznor B5SM Option - Installation - Supply Air Plenum Grille User Manual
Warn ing
IN STAL LA TION
IN STRUC TION
INSTALLATION INSTRUCTIONS FOR
560201
SUPPLY AIR PLENUM AND GRILLE KIT
B5SM-090/120 SERIES AIR HANDLER
FORM# 571D-0210
I - SHIP PING AND PACK ING LIST
Package 1 of 1 contains:
1 ea. -
Supply Air Plenum - Front (A)
1 ea. - Supply Air Plenum - Left (B)
1 ea. - Supply Air Plenum - Right (C)
1 ea. - Supply Air Plenum - Back (D)
1 ea. - Supply Air Plenum - Top (E)
1 ea. - Adjustable Supply Register (F)
52 ea. - Screws
Warn ing:
Read these instructions in their entirety before proceeding with the installation of the this accessory kit.
This kit is to be installed by a qualified service technician in accordance with these instructions and all codes
having jurisdiction. Failure to follow these instructions could result in serious injury, property damage, or
death. These instructions are primarily intended to assist qualified individuals experienced in the proper
installation of this appliance. Some local codes require licensed installation/service personnel for this type
of equipment.
*Air handler shipped from factory for horizontal application. See air handler installation instructions for conversion from
horizontal to vertical application.
Check contents for shipping damage. Contact the last carrier immediately if any shipping damage is found.
II - AP PLI CA TION
This supply air plenum assembly consists of fully insulated 18 gauge painted galvanized steel panels and an adjustable
double deflection aluminum discharge air grille. It is designed for application on NORDYNE’s B5SM Series - 7.5 and 10
ton Light Commercial Air Handlers.
(A)
(B)
(D)
(E)
(C)
(F)
III - IN STAL LA TION
1.
DISCONNECT ALL POWER TO UNIT.
2.
Locate plenum front panel (A) and mount to the air handler using holes
provided in the unit top pan.
3.
Attach left side panel (B) to the air handler top pan and plenum front panel.
Repeat for right side panel (C).
4.
Attach back panel (D) to air handler and secure to both side panels (B & C).
5.
Add top pan (E) to the assembly and secure both sides.
6.
Before attaching adjustable air grille to plenum:
a.
Check for all insulation to be securely in place.
b.
Adjust outlet air pattern of register based on application and
louver deflection settings provided. (See Figure 1)
7.
Mount supply register into the plenum. Align and secure using the screws
provided with the kit.
8.
RECONNECT POWER BACK TO THE UNIT.
FIGURE 1