Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
PC 111
Catalog No. 534-80078
Printed in U.S.A.
Form 48/50TJ,TM-1SI
Pg 1
6-01
Replaces: New
Book 1
1
Tab
1a 1b
Installation Instructions
Part No. CRODHOOD001A00
SAFETY CONSIDERATIONS
Installation and servicing of air-conditioning equipment can
be hazardous due to system pressure and electrical compo-
nents. Only trained and qualified service personnel should
install, repair, or service air-conditioning equipment.
Untrained personnel can perform basic maintenance func-
tions of cleaning coils and filters and replacing filters. All other
operations should be performed by trained service personnel.
When working on air-conditioning equipment, observe precau-
tions in the literature, tags and labels attached to the unit, and
other safety precautions that may apply.
Follow all safety codes. Wear safety glasses and work
gloves. Use quenching cloth for unbrazing operations. Have
fire extinguishers available for all brazing operations.
INSTALLATION
1. Identify parts, see Fig. 1 and Table 1.
2. Install Hood Brackets with top flange facing toward coil
(see Fig. 2).
3. Remove all screws on the front and end of condenser top
cap. (See Fig. 3.)
4. Slide top panel hood flange between unit top panel flange
and unit. Reinstall screws in top cap (see Fig. 3).
5. Hold hood baffle angle flat against hood top panel and
fasten with screws provided. (See Fig. 4.)
6. Secure the hood top to the side brackets using the screws
supplied with the kit (see Fig. 4).
Table 1 — Kit Contents
Before performing service or maintenance operations on
unit, turn off main power switch to unit. Electrical shock
could cause personal injury.
1. Improper installation, adjustment, alteration, service,
or maintenance can cause property damage, personal
injury, or loss of life. Refer to the User’s Information
Manual provided with this unit for more details.
2. Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this or any other
appliance.
When working around the outdoor coil, be careful not to
damage the coil fins.
Outdoor coil fins are very sharp. Take proper precautions
to avoid injury when working on or near the coils.
PART NO.
DESCRIPTION (Quantity)
50TJ500817
Hood Top Panel (1)
50TJ500820
Hood Bracket LH (1)
50TJ500819
Hood Bracket RH (1)
50TJ500818
Baffle Angle (1)
AL79AU306
1
/
4
-14x12 screws (22)
Outdoor-Air Hood Accessory
for Large Rooftop Units
48/50TJ016 (50 Hz), 024,028,030
48/50TM016-024
HOOD
TOP
BAFFLE
ANGLE
HOOD BRACKETS
(LEFT AND RIGHT)
HOOD BRACKETS
Fig. 1 — Hood Components
Fig. 2 — Hood Bracket Placement
