Carrier 42DH - Page 9

9
3. Secure the mixing box to the filter frame using the supplied
sheet metal screws (No. 8 x 1/2 in. for horizontal units,
No. 8 x 1 in. for vertical units) at the mounting hole located at
the center of each duct flange. Seal the connection between
the mixing box and the return duct flange with appropriate
tape/sealant product. Be careful not to tape or seal the filter
access panel. (See Fig. 14.)
Fig. 14 — Optional Mixing Box
3(76)
A
C
2.4(61)
4(102)
H
2.4(61)
3(76)
1(25)
2(51)
2(51)
WB
Top Views
BTM/Rear Inlet - 42DH
Top/Rear Inlet - 42DH
Top/Front Inlet - 42DV
W
4(102)
2.4(61)
C
1(25)
H
A
A
B
A
2.4(61)
DIMENSIONS in. (mm)
42DH, DV UNIT SIZE H W A B C
06 18.50 (470) 28 (711) 6 (711) 24 (610) 11 (279)
08 18.50 (470) 28 (711) 6 (711) 24 (610) 11 (279)
10 20.28 (514) 37 (940) 8 (940) 33 (828) 13 (330)
12 20.28 (514) 37 (940) 8 (940) 33 (828) 13 (330)
16 20.28 (514) 47 (1194) 8 (1194) 43 (1092) 13 (330)
20/22 22.75 (578) 48 (1219) 8 (1219) 44 (1118) 13 (330)
30 31.00 (787) 48 (1219) 10 (1219) 44 (1118) 15 (381)