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Caution – Carrier AQUAZONE PCV015-060 User Manual

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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.

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.

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

1

/

4

in. shipping bolts from compressor

support plate (two bolts on each side) to maximize vibra-

tion and sound alternation.

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.

Table 1 — 50PCH,PCV Unit Physical Data

LEGEND

*Front is located at control box end.
NOTES:

1. All units have grommet compressor mountings, and

1

/

2

-in. and

3

/

4

-in. electrical knockouts.

2. Maximum water working pressure is 500 psig.

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.

CAUTION

Failure to remove shipping brackets from spring-mounted

compressors will cause excessive noise and could cause

component failure due to added vibration.

50PCH,PCV UNIT

015

018

024

030

036

042

048

060

COMPRESSOR (1 each)

Rotary

Scroll

REFRIGERANT TYPE

R-410A

Factory Charge (oz)

32

43

43

47

50

70

74

82

FAN MOTOR AND BLOWER

Fan Motor Type/Speeds

PSC/3

Fan Motor (hp)

1

/

6

1

/

6

1

/

4

3

/

4

1

/

2

3

/

4

3

/

4

1

Blower Wheel Size (Dia x W) (in.)

8 x 7

9 x 7

9 x 8

10 x 10

11 x 10

WATER CONNECTION SIZE IPT (in.)

1

/

2

3

/

4

1

HORIZONTAL

Air Coil Dimensions (H x W)(in.)

16 x 22

20 x 25

20 x 35

Standard Filter - (Qty) 1 in. Throwaway

(1) 16 x 25

(1) 20 x 28 or

(2) 20 x 14

(1) 20 x 24,

(1) 20 x 14

Weight (lb)

Operating

153

158

189

197

203

218

263

303

Packaged

158

163

194

202

209

224

270

310

Corner Weight (lb)*

Left-Front

53

55

62

67

75

81

98

103

Right-Front

36

37

40

41

47

50

60

64

Left-Back

34

35

39

40

44

48

58

61

Right-Back

30

31

33

34

37

39

47

75

VERTICAL

Air Coil Dimensions (H x W)(in.)

20 x 17.25

24 x 17.75

24 x 28.25

Standard Filter - (Qty) 1 in. Throwaway

(1) 20 x 20

(1) 24 x 24

(1) 14 x 28, (1) 18 x 24

Weight (lb)

Operating

153

158

189

197

203

218

263

278

Packaged

158

163

194

202

209

224

270

285

IPT

Internal Pipe Thread

PSC — Permanent Split Capacitor