Carrier AQUAZONE PCV015-060 Installation And Service Instructions Manual page 3

or an equivalent protective covering. Cap open ends of pipes
stored on the jobsite. This precaution is especially important in
areas where painting, plastering, or spraying of fireproof mate-
rial, etc. is not yet complete. Foreign material that accumulates
within the units can prevent proper start-up and necessitate
costly clean-up operations.
Before installing any of the system components, be sure to
examine each pipe, fitting, and valve, and remove any dirt or
foreign material found in or on these components.
CAUTION
DO NOT store or install units in corrosive environments or
in locations subject to temperature or humidity extremes
(e.g., attics, garages, rooftops, etc.). Corrosive conditions
and high temperature or humidity can significantly reduce
performance, reliability, and service life. Always move
units in an upright position. Tilting units on their sides may
cause equipment damage.
INSPECT UNIT — To prepare the unit for installation, com-
plete the procedures listed below:
1. Compare the electrical data on the unit nameplate with
ordering and shipping information to verify that the
correct unit has been shipped.
2. Verify that the unit is the correct model for the entering
water temperature of the job.
50PCH,PCV UNIT
COMPRESSOR (1 each)
REFRIGERANT TYPE
Factory Charge (oz)
FAN MOTOR AND BLOWER
Fan Motor Type/Speeds
Fan Motor (hp)
Blower Wheel Size (Dia x W) (in.)
WATER CONNECTION SIZE IPT (in.)
HORIZONTAL
Air Coil Dimensions (H x W)(in.)
Standard Filter - (Qty) 1 in. Throwaway
Weight (lb)
Operating
Packaged
Corner Weight (lb)*
Left-Front
Right-Front
Left-Back
Right-Back
VERTICAL
Air Coil Dimensions (H x W)(in.)
Standard Filter - (Qty) 1 in. Throwaway
Weight (lb)
Operating
Packaged
LEGEND
IPT — Internal Pipe Thread
PSC — Permanent Split Capacitor
Table 1 — 50PCH,PCV Unit Physical Data
015 018
Rotary
32 43
1 / 1 /
6 6
8 x 7
1
/
2
16 x 22
(1) 16 x 25
153 158
158 163
53 55
36 37
34 35
30 31
20 x 17.25
(1) 20 x 20
153 158
158 163
3
3. Do not remove the packaging until the unit is ready for
installation.
4. Verify that the refrigerant tubing is free of kinks or dents,
and that it does not touch other unit components.
5. Inspect all electrical connections. Be sure connections are
clean and tight at the terminals.
6. Loosen compressor bolts until the compressor rides freely
on springs. Remove shipping restraints.
7. Remove the four / in. shipping bolts from compressor
1
4
support plate (two bolts on each side) to maximize vibra-
tion and sound alternation.
CAUTION
Failure to remove shipping brackets from spring-mounted
compressors will cause excessive noise and could cause
component failure due to added vibration.
8. Remove any blower support cardboard from inlet of the
blower.
9. Locate and verify any accessory kit located in compressor
section.
10. Remove any access panel screws that may be difficult to
remove once unit is installed.
024 030 036
Scroll
R-410A
43 47 50
PSC/3
1 / 3 / 1 /
4 4 2
9 x 7 9 x 8
3
/
4
20 x 25
(1) 20 x 28 or
(2) 20 x 14
189 197 203
194 202 209
62 67 75
40 41 47
39 40 44
33 34 37
24 x 17.75
(1) 24 x 24
189 197 203
194 202 209
*Front is located at control box end.
NOTES:
1. All units have grommet compressor mountings, and
3 / -in. electrical knockouts.
4
2. Maximum water working pressure is 500 psig.
042 048 060
70 74 82
3 / 3 / 1
4 4
10 x 10 11 x 10
1
20 x 35
(1) 20 x 24,
(1) 20 x 14
218 263 303
224 270 310
81 98 103
50 60 64
48 58 61
39 47 75
24 x 28.25
(1) 14 x 28, (1) 18 x 24
218 263 278
224 270 285
1
/ -in. and
2