User Guide

035-18496-000-C-1102
12 UnitaryProductsGroup
MOUNTING
The evaporator blower may be suspended from the joists with
isolation type hangers or hooks. Suspension accessory
1HH0403, which includes three suspension channels and
hardware, may be ordered separately. The channels extend
across the evaporator coil section, the heating coil section (if
included) and the blower section. Each channel is to be
bolted to each section as shown in 9.
TABLE 3: UNIT MOUNTING DIMENSIONS
LA/LB
UNIT
DIMENSIONS, INCHES
AX BX CX
300
69-1/4 49-1/16 26-5/8
360
69-1/4 49-1/16 26-5/8
480
84 50-9/16 34
TABLE 4: CORNER WEIGHTS
UNIT-
MODEL
Unit Weight (Lbs.)
Configuration ABCDShipping Operation
LA300 1180 1125
HORIZONTAL 276 317 285 247
VERTICAL 262 301 301 262
LB360 1180 1146
HORIZONTAL 281 323 290 252
VERTICAL 266 307 307 266
LB480 1510 1426
HORIZONTAL 348 414 361 303
VERTICAL 292 348 427 359
LB600 - 1640
HORIZONTAL 451 386 370 433
VERTICAL 484 414 342 400
TABLE 5: ACCESSORY OPERATING WEIGHT DISTRIBUTION (LBS)
*
ACCESSORY
LA300 LB360 LB480 LB600
BASE
†
25 25 30 45
HOT WATER COIL
35 35 45 35
STEAM COIL 1 ROW
30 30 35 50
*.
These weights should be added to each point load (W1 through W6) in table 5.
†.
This accessory can only be applied on units installed in the vertical position.