Cb30U Up−Flow Unit Dimensions; Cb30U Up−Flow Side Return Air Filter Adapter - Lennox Elite CB30U Installation Instructions Manual

CB30U Up−flow Unit Dimensions − Inches (mm)
3/4
(19)
3/4 3/4
(19) (19)
D
11-1/16 SUPPLY
AIR
OPENING
LINE VOLTAGE
LOW VOLTAGE
INLETS INLETS
(Top and Left Side)
(Top and
Right Side)
TOP VIEW
Model
No.
inch
A 45-1/4
B 16-1/4
C 20-5/8
D 14-3/4
E 19
F 15
G − − −
H − − −
J 14-1/4
K 1-1/8
L 7-1/8
M 6-1/4
N 6-5/8
P 4-1/8
CB30U Up−Flow Side Return Air Filter Adapter
1-3/16
(30)
3/4
(19)
3/4
(19)
*AIR FLOW
1
(25)
AIR FILTERS
(FURNISHED)
*NOTE − Air flow may be either direction.
FRONT VIEW
505340M 07/07
DETAIL OF PIPING PLATE
1 (25)
LIQUID
LINE
SUCTION
LINE
CONDEN-
SATE
DRAINS (2)
M
P
3
(76)
CB30U-21/26
mm inch
1149 49-1/4
413 21-1/4
524 20-5/8
375 19-3/4
483
351
− − −
− − −
362 18-1/4
29 1-1/8
181 9-5/8
159 6-1/2
168 9-1/8
105 4-9/16
20
(508)
1
(25)
OPENING
SAME
BOTH
SIDES
B
18
(457)
1
(25)
SIDE VIEW
B
L
AIR FLOW
8-1/4
(210)
N
F
Bottom
5/8
Return Air
(16)
FRONT VIEW
CB30U-31
mm
1251 52-1/2
540 21-1/4
524 22-5/8
502 19-3/4
19 483
20 508
− − − − − −
− − − − − −
464 18-1/4
29
244
165
232
116 4-9/16
Model
A
Number
1
A
(25)
B
Page 2
5/8
(16)
G
OPTIONAL
ELECTRIC
HEAT
(Field
Installed)
A
K
LIQUID
LINE
H
SUCTION
LINE
FILTER
ACCESS
1
(25)
5/8
(16)
CB30U-41/46 CB30U-51 / CB30U-65
inch mm
1334
540
575
502
21 533
20 508
− − − − − −
− − − − − −
464
2-1/8 54
9-5/8 244
6-1/2 165
9-1/8 232
116
CB30U-21/26
Inch mm
16 406
14 356
C
Blower
18-1/4
(464)
SIDE
J
RETURN
AIR
(Either
Side)
2-3/4
(70)
E
Bottom
Return Air
SIDE VIEW
inch 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
18-1/4 464
3-1/8 79
9-5/8 244
6-1/2 165
9-1/8 323
4-9/16 116
CB30U-31 , CB30U-41/46
CB30U-51 and CB30U-65
Inch mm
20 508
18 457