Carrier 42C Series Installation Instructions

61
Fig. 55 — 42V*D Piping Connection Location - Hydronic Cooling and Heating Coils
(Right Hand Unit With Re-Heat Coil Shown)
HR
CS
CR
HS
H E
G F
A
B
C
D
Front Rear
0”
LEGEND
HR
— Hot Water Return
HS
— Hot Water Supply
CR
— Cold Water Return
CS
— Cold Water Supply
RH
— Right Hand
LH
— Left Hand
42V*D Hydronic Cooling and Heating Coil Dimensions
a,b,c,d
NOTE(S):
a. Piping connection dimensions are consistent for either right hand or left hand connections.
b. Horizontal dimensions measured from rear panel. Vertical dimensions measured from bottom panel.
c. Measurements do not apply to same side piping and controls.
d. OE designates opposite end connection.
UNIT
SIZE
COIL ROW CIRCUITS
AB C D E F GHNOTES
COOL HEAT COOL HEAT
02
2 — 1 — — 21-6/7 15-1/3 — 4-1/2 — 6-7/8 —
3 — 1 — — 17-1/2 18-4/7 — 4-3/7 — 6-1/3 —
3 — 2 — — 18 19-1/8 — 4-1/9 — 6 —
4 — 1 — — 17-5/9 18-4/7 — 3-1/6 — 6-1/3 —
3 1 1 1 16-2/5 17-5/9 18-3/5 21-6/7 3-1/6 4-1/2 5 7-1/2
3 1 1 1 12-1/6 17-5/9 18-3/5 12 3-1/6 5 5 7 OE
3 2 1 1 15-4/7 16-3/4 17-4/5 22-1/8 3 5 4-8/9 7-1/3
3 2 1 1 11-1/3 16-3/4 17-4/5 12-1/4 3 5-1/2 4-8/9 7 OE
4 1 1 1 16-2/3 16-3/4 18-6/7 22-1/8 3 5 5-1/2 8
4 1 1 1 12-3/7 16-3/4 18-6/7 12-1/4 3 5-1/2 5-1/2 7-1/2 OE
03
2 — 1 — — 21-6/7 15-1/3 — 4-1/2 — 6-7/8 —
3 — 1 — — 17-1/2 18-4/7 — 4-3/7 — 6-1/3 —
4 — 1 — — 17-5/9 18-4/7 — 3-1/6 — 6-1/3 —
3 1 1 1 16-2/5 17-5/9 18-3/5 21-6/7 3-1/6 4-1/2 5 7-1/2
3 1 1 1 12-1/6 17-5/9 18-3/5 12 3-1/6 5 5 7 OE
3 2 1 1 15 16-7/9 17-5/9 21-5/6 3 5-3/5 5 7
3 2 1 1 11 16-7/9 17-5/9 12 3 4-3/4 5 6 OE
4 1 1 1 16 16-7/9 18-1/2 21-5/6 3 5-3/5 5-5/7 7-6/7
4 1 1 1 11-7/8 16-7/9 18-1/2 12 3 4-3/4 5-5/7 6-5/6 OE
04
2 — 1 — — 21-6/7 15-1/3 — 4-1/2 — 6-7/8 —
3 — 1 — — 17-1/2 18-4/7 — 4-3/7 — 6-1/3 —
4 — 2 — — 17-5/9 18-4/7 — 3-1/6 — 6-1/3 —
3 — 1 — — 17-5/9 18-3/5 — 3-1/6 — 5 —
3 1 1 1 16-2/5 17-5/9 18-3/5 21-6/7 3-1/6 4-1/2 5 7-1/2
3 1 1 1 12-1/6 17-5/9 18-3/5 12 3-1/6 5 5 7 OE
3 2 1 1 15 16-7/9 17-5/9 21-5/6 3 5-3/5 5 7
3 2 1 1 11 16-7/9 17-5/9 12 3 4-3/4 5 6 OE
4 1 1 1 16 16-7/9 18-1/2 21-5/6 3 5-3/5 5-5/7 7-6/7
4 1 1 1 11-7/8 16-7/9 18-1/2 12 3 4-3/4 5-5/7 6-5/6 OE

Carrier 42C Series Specifications

General

Brand	Carrier
Model	42C Series
Category	Air Conditioner
Language	English