Configuring Units For Downflow (Verti- Cal) Discharge-Standard Units (024-042) - Carrier 50HX Installation, Start-Up, And Operating Instructions Manual

UNIT Max
SIZE Weight
LB
024 296
030 327
036 355
042 355
048 398
060 412
A
B
4. See the following caution. Using remaining holes in duct
flanges as templates, drill the remaining holes with the no. 26
(.147-in.) drill.
5. Fully secure the duct flanges using the remaining screws
provided.
NOTE: The finished kit installation accommodates a 14 3/4-in. x
14 3/4-in. duct.
CHART A
A
KG IN MM
134 16.1 410
148 16.2 411
161 15.4 390
161 15.4 390
180 16.9 428
187 16.9 429
Fig. 7— 50HX Rigging Instructions
C
MAXIMUM ALLOWABLE
DIFFERENCE (in.)
A-B B-C A-C
1/4 1/4 1/4
Fig. 8—Unit Leveling Tolerances
Max
B
Weight
IN MM LB
32.2 817 309
32.2 817 340
38.2 969 368
38.2 969 368
38.2 969 411
38.2 969 425
CONFIGURING UNITS FOR DOWNFLOW (VERTICAL)
DISCHARGE-STANDARD UNITS (024–042)
Units 024–042 (Units with PSC Indoor Blower Motors) are
shipped in a horizontal configuration. To convert a horizontal unit
for downflow (vertical) discharge, perform the following steps:
8
CHART B
C
KG IN MM
140 16.0 406
154 16.0 407
167 15.2 385
167 15.2 385
186 16.8 426
193 16.8 427
C95006
D
IN MM
28.9 733
28.9 733
34.9 885
34.9 885
34.1 867
34.1 867
C99065