Carrier 42BVC Fan User Manual


 
17
C
D
HWS
B
A
2(51)
RH Tell-Tale
Drain
LH Tell-Tale
0
CWS
CWR
HWR
1-5/8(41)
)462(8/3-01
E
F
)912(8/5-8
H
G
)571( 8/7-6
0
PIPING CONNECTION LOCATION DIAGRAM*
LEGEND
*Right-hand unit with re-heat coil shown.
CWR Cold Water Return
CWS Cold Water Supply
HWR Hot Water Return
HWS Hot Water Supply
LH Left Hand
RH Right Hand
SO Stub Out
42BHC,BVC
UNIT SIZE
HEAD STUB OUT SIZES (in.)
8RowCoilSO
Nominal
6RowCoilSO
Nominal
4RowCoilSO
Nominal
Heating 1 or 2 SO
Row Coil Nominal
06 1 0.75 0.75 0.5
08 1 0.75 0.75 0.5
10 1 0.75 0.75 0.5
12 1 0.75 0.75 0.5
16 11 1 0.5
20 11 1 0.5
30 1.5 1.5 1.5 0.5
40 1.5 1.5 1.5 0.5
Use the table on the next page to determine the location of the piping
connections. For example, on a size 20 unit with 4 rows and a right
hand connection, the location of the chilled water supply line is deter-
mined by G (6 in.) and B (7
4
/
5
in.).