Lennox CBX32M Elite Series Installation Instructions Manual page 2

CBX32M Upflow and Downflow Unit Dimensions − Inches (mm)
CBX32M Model Dimensions (for Upflow, Downflow, LH and RH Horizontal Applications)
−018/−024
inches
Dimension
A 45−1/4
B 16−1/4
C 20−5/8
D 14−3/4
E 19
F 15
G 24−5/8
H 20−5/8
3/4
(19)
SUPPLY
AIR OPENING
D
3/4
(19)
11-1/16
(281)
LOW VOLTAGE
LINE VOLTAGE
INLETS (TOP AND RIGHT
INLETS (TOP
SIDE)
AND LEFT SIDE)
Top View
(16)
B
G
Air Flow
H
Return Air FILTER
ACCESS
F
5/8 5/8
Front View
(16) (16)
Upflow Position
506150−01 05/09
−030
mm inches
1149 49−1/4
413 21−1/4
524 20−5/8
375 19−3/4
483 19
381 20
625 24−5/8
524 24−5/8
(FOR UPFLOW AND DOWNFLOW POSITIONS)
1-1/8 (29)
2
(51)
5-3/8
(137)
2-3/4
(70)
5/8
C
OPTIONAL
Blower
ELECTRIC
HEAT
(FIELD−
INSTALLED)
A
SUCTION
Coil
LINE
LIQUID
LINE
FILTER Return Air
E
1
Side View
(25)
−036
mm inches mm
1251 51 1295
540 21-1/4 540
524 22-5/8 575
502 19-3/4 502
483 21 533
508 20 508
625 26-3/8 670
625 24-5/8 625
PIPING PLATE DETAIL
4-3/8 (111)
SUCTION LINE
CONDENSATE
DRAINS (2)
(HORIZONTAL)
LIQUID LINE
CONDENSATE
DRAINS (2)
(UPFLOW AND
DOWNFLOW)
3-1/2 (89)
1-3/4 (44)
FILTER
SUCTION
LINE
LIQUID
LINE
OPTIONAL
ELECTRIC
HEAT (FIELD−
INSTALLED)
LOW VOLTAGE
(RIGHT SIDE)
LINE VOLTAGE
(LEFT SIDE)
11-1/16 (281)
5/8
(16) Side View
(KIT NUMBER 83M57 (LB−909844A) REQUIRED TO CONVERT
Page 2
−042
inches mm
52−1/2 1333
21-1/4 540
22-5/8 575
19-3/4 502
21 533
20 508
27-7/8 708
24-5/8 625
5/8 (16)
5/8
(16)
F
E
Air Opening
1 (25)
Top View
C
Coil
Air Flow
Blower
Supply Air Supply Air
5/8
5/8
(16)
Front View
(16)
Downflow Position
UNIT TO DOWNFLOW APPLICATIONS.)
−048/−060
inches mm
58-1/2 1486
21-1/4 540
24-5/8 625
19-3/4 502
23 584
20 508
27-7/8 708
30-5/8 778
5/8
(16)
Return
FILTER
ACCESS
B
H
A
G
D 5/8 (16)