Parts Arrangement - Lennox CBX40UHV Series Installation And Service Procedure

CBX40UHV‐048 and CBX40UHV-060 BLOWER MOTOR WATTS AT "-" (Minus) AHC SETTING ("Adjust" Jumper at "-"
Setting)
AHC Jumper Speed
Positions
HEAT SPEED
TAP 1
TAP 2
TAP 3
TAP 4
COOL SPEED
TAP 1
TAP 2
TAP 3
TAP 4

PARTS ARRANGEMENT

BLOWER ACCESS
PANEL
COIL ACCESS
PANEL
FILTER ACCESS
PANEL
Motor Watts @ Various External Static Pressures - in. wg.
0 0.1 0.2
271 302 341
286 329 356
327 374 407
355 404 442
124 163 180
192 233 252
268 311 336
328 376 420
FILTER
Figure 1. CBX40UHV Parts Arrangement
0.3 0.4
368 398
393 423
455 504
496 539
209 231
282 321
367 393
463 486
Page 8
0.5 0.6 0.7
439 473 504
462 504 550
526 563 608
560 602 643
271 300 322
356 390 422
432 469 523
536 572 612
ELECTRIC HEAT
SECTION
CONTROL BOX
BLOWER
COMPARTMENT
HORIZONTAL
DRAIN PAN
COIL
UP-FLOW/DOWN-FLOW
DRAIN PAN
0.8
545
572
638
684
357
449
538
657
CBX40UHV