Carrier 5H User Manual

4.3 (3)
Dual pressurestat. Oil level sight glass
Oil pump rotation arrows
(iT) Suction valve, manifold or manifold cover. Remove for access to suction strainer.
Oil pressure connection 1/4-Inch IPS (high pressure). Capacity control adjustment.
@ Oil Filter
(l^y Oil pressure connection 1/4-inch IPS (low pressure).

Carrier

 

 

5F,H

installation instructloos^

 

 

 

 

Compressors and Condensing Units

Open, Water - Cooled

COMPRESSOR AND CONDENSING UNIT PHYSICAL DATA

*A!so used for low pressure oil line connection.

¡This bank of cylinderson 5F30 only

Fig. 1 - 5F20, 2-Cyl and 5F30, 3-Cyl Compressors

*Also used for low pressure oil line connection.

IThis bank of cyl inders on 5F60 only.

Fig. 2 - 5F40, 4-Cyl and 5F60, 6-Cyl Compressors

*This bank of cylinders on 5H60 and

 

66 only.

@r

Fig. 3 - 5H40, 46, 4-Cyl and 5H60, 66, 6-Cyl Compressors

*Also used for lo^ pressure oil line connection on 5Hl20 and 126. ["SHSO and 86 only.

IThese banks of cylinders on 5H120 and 126 only.

Fig. 4 - 5H80, 86, 8-Cyl and 5H120, 126, 12-Cyl Compressors

COMPRESSOR KEY

Gage connection 1/4-inch IPS.

(2) Discharge shut-off valve. (See Physical Data for size.) Suet ion shut-off valve. (See Physical Data for size.) Oil fi Iler plug

Crankcase drain (5/8-inch -18 plug on all 5F compressors, shut-off valve on all 5H compressors)

Crankcase heater casing © Oil pressure regulator

© Carrier Corporation 1968

5F,H-1SI

Carrier 5H User Manual

Table 2 - Compressor Connections

COMPRESSOR

 

5F

 

 

 

5H

 

20

^30] 40

60

40,46'^60,66

80,86

120,126

 

 

 

 

 

 

 

 

 

CONN. Suet

1-1/8

1-5/8

2-1/8

2-5/8

3-1/8

3-5/8

4-1/8

C (in. OD) Disch

7/8

1-3/8

1-5/8

2-1/8

2-5/8

3-1/8

3-5/8

 

 

 

 

 

 

 

 

Fig. 5 - Bare Compressor

Fig. 6 - Belt Drive, Direct Drive and

Duplex Compressor Unit

Table 1 - Compressor Physical Data

BARE (Fig. 5)

 

 

 

 

 

 

 

 

 

5F

 

 

 

 

 

5H

 

 

 

 

COMPRESSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

30

 

40

60

 

40,

 

60,

 

80,

120,

 

 

 

 

 

 

 

 

46

 

66

 

86

126

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WT (lb)

 

175

215

 

355

400

 

610

 

795

 

1115

1580

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIM. ^

 

1-3V,

1-6

 

1- 9%

1-11%

2-6%

2- 7%

 

3-7%

3-11

 

 

 

(ft-in ) “

 

1-6%

1-8%

1- 7

1- 9

 

2-0%

2- 3%

 

2-0%

2- 3%

 

 

 

 

 

 

1-6%

1-6

 

1- 8%

2- 0%

 

2-5

2- 5%

 

2-8

2-10%

 

 

 

 

 

 

 

 

 

 

BELT DRIVE* * (Fig 6)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WT (lb)

 

260 i 300-

 

515

600

 

915 1 Î095

 

1650

2215

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DIM ^

3-2 !3-3

 

 

3- 9%

3- 9%

 

4-8%| 4- 9%

 

5-6%

5- 7%

 

 

 

(ft-in.) ^

 

1-

 

 

 

9%:2-12%-9%2- 2%

 

2-8%| 2-10

 

3-9%

3-11%

 

 

 

 

c

 

2-

 

 

5 (2--4%1

2- 6%

3-l%j3- 2%

 

3-6%

3- 4%

 

 

 

 

 

 

 

 

 

 

DIRECT DRIVE (Fig 6)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WT (lb)

 

-

 

 

 

m

565

 

880

 

1065

 

Î7ÎÛ

2210

 

 

 

 

DIM p

 

 

-

 

 

3-11%

4- 0%

 

4-9%

4-10%

6-4

6- 7'.,

 

 

 

 

 

-

 

 

 

1- 9%

1- 9%

 

2-0%

2- 3%

 

2-

2- 7%7%

 

 

(ft-in.) “

 

 

 

 

 

 

 

 

 

 

 

 

 

2- 1%

2- 6%

3-1%

3- 3%

 

3-

3- 9%7%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPRESSOR

 

 

 

 

 

5H DUPLEX (Fig. 6)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40/60

 

60/80

80/80

 

 

80/120

 

120/120

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WT (lb)

 

2210

 

2713

3225

 

 

 

3840

 

4305

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

8-7%

 

9-2%

10-10%

 

11-5%

 

11-10%

 

 

 

DIM 3

 

2-8%

 

2-8%

2- 8%

 

 

2-8%

 

2- 8%

 

 

 

(ft-in.)

 

 

 

 

 

 

 

 

 

3-4%

 

3-6%

3- 6%

 

 

3-9%

 

3- 9%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

;

1 Compressor units (except 5H80) with slightly different

 

 

 

 

 

 

 

 

 

 

 

 

 

dimensions and

horsepower requirements

are

 

available

to accom­

modate oversize condensers and motors See certified prints for dimensions.

*Belt drive units not available for 5H46,66,86 and 126 sizes

Table 3 - Min Rpm for Capacity Control and Lubrication

COMPRESSOR

RPM

 

 

5F20

600

5F30

700

5F40; 5H40,46; 5H40/60

800

5F60; 5H60,66,120,126; 5H120/120

900

5H80,86; 5H60/80,80/80,80/120

1100

 

 

EITHER END

Fig. 7- Direct Drive, Belt Drive Condensing Unit

(Table 5)

Table 4 - Condenser Water Connections

(in. FPT)

 

 

MAX PASSES

MIN PASSES

CONDENSER

In and Out

In*

Out

 

 

5F20

1/2

1/2

11

5F30

3/4

3/4

11

5F40,60

1-1/4

1-1/4

1-1/2

09RH027

2

2

2-1/2

09RH043,054,070

2

2

3

09RH084,097

2-1/21

2-1/21

41

09RH127

3t

31

51

*Two connections required.

 

 

 

 

 

 

tMPT

 

 

 

UPS

 

 

 

INSPECT SITE

Provide Clearance for removing cylinder heads and valve plates. Allow space on pump end for

crankshaft

removal.

Space

for

5F20,30,40,60,

5H40,46,60

and 66 is

20

inches;

for 5H80,86,120

and 126, 30 inches.

 

 

 

 

Space

at end of condenser must be equal to

length of

condenser

to

facilitate

tube removal

and cleaning.

L

Table 5 - Condensing Unit Physical Data (Fig. 7)

DRIVE

 

 

 

 

 

 

 

 

BELT

 

 

 

 

 

 

 

 

COMPR

 

5F20

 

5F30

 

 

5F40

 

 

5F60

 

5H40

 

5H60

COND

 

20

30

20

30

40*

30

40

60

 

40

60

60

027

043

027 ;

 

043

WT (lb)

 

385

425

430

460

830

790

960

1050

 

1070

1230

1500

1715

1955

1925

 

2165

DIM.

A

3- 2V,

3-4%

3-2%

3- 4%

5- 3

4-3%

5-3

6- 2

 

5- 3

6-2~'

6-2

6- 5

6- 7%

6- 5

 

6-7%

B

1-

9%

1--9%

2- 3

 

2- 3

 

 

2-

3%

 

2-8%

 

2-10%

(ft-in.)

 

 

 

 

 

C

2-

5

2 -4%

2- 9%

 

2-10%

 

 

3-

1%

3-8%

3- 9%

3-11% 3-10% 4-0%

 

 

 

 

DRIVE

 

 

 

 

 

 

BELT

 

 

 

 

 

 

 

DIRECT

 

 

COMPR

 

 

5H60

 

 

 

5H80

 

 

 

 

5H120

 

5F40

 

-

COND

 

054

054T (070

043

054

070

084

097

 

054

070 ; 084

097

40

60

 

-

WT (lb)

 

2390

2650

2710

2845

2990

3050

3385

3690

 

3589

3664

3955

3240

880

970

 

-

DIM

A

7-lTA

7-11%

6- 7%

7-11%

8-3%

10- 3%

 

7-11%

8-3%

10- 3%

5- 3

6- 2

 

-

B

2-lOV,

3-

8%

 

 

3-9%

 

 

 

 

3- 11%

 

1-

9%

 

 

(ft-in.)

 

 

 

 

 

 

 

 

 

C

4- 0%

4-

3%

 

 

4-5%

 

 

 

 

4-

8%

 

2-10%

 

-

 

 

 

 

 

 

 

 

 

DRIVE

 

 

 

 

 

 

 

 

DIRECT

 

 

 

 

 

 

 

 

COMPR

 

5F60

5H40

 

5H46

 

 

 

5H60

 

 

5H66

 

 

COND

 

60

027

027

043

043

054

070

043

 

064 '

070

084

054

070 ; 084

097

WT (lb)

 

1060

1385

1605

1890

1890

2025

2095

2025

 

2190

2740

2800

2190

2740

2800

3105

DIM.

A

6- 2

6-5

6-5

6-7%

6- 7%

7- 11%

6- 7%

 

7-11%

8-3%

7- 11%

8- 3%

10-3%

B

1- 9%

2-0%

2 -2

 

2- 2

 

2- 4%

 

2- 4%

2-7%

2- 4%

2- 7%

 

 

 

 

(ft-m.)

3- 2V,

3-4%

3-9%

3-11%

 

3-11%

 

4- 0%

 

4-

0%

4-3%

4-

0%

4- 3%

 

4-4%

 

 

 

 

 

C

 

 

 

 

DRIVE

 

 

 

 

 

 

 

 

DIRECT

 

 

 

 

 

 

 

 

COMPR

 

 

5H80

 

 

5H86

 

 

 

5H120

 

5H126

 

-

COND

 

; 054

; 070

084

097

070

084

097

127

 

070

: 084

097

127

097

127

 

-

WT (lb)

 

2930

2990

3315

3620

2990

3315

3620

4230

 

3570

3870

4130

4740

4130

4740

 

-

DIM.

A

7-11%

8-3%

10- 3%

7-11%

8-3%

10-3%

8- 4%

 

7-11%

8-3%

10-3%

8- 4%

10- 3%

8- 4%

 

-

B

2- 6%

2 -9%

2- 6%

2-

7%

2-10%

 

2- 5%

2- 7%

2-10%

2- 7%

2-10%

 

-

 

 

 

(ft-in.)

 

4--5%

 

4- 5%

4-3% 4-6%

4-10%

 

4- 8%

4- 8%

5- 0%

4- 8%

5- 0%

 

-

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I

) 5F Condenser No.

 

 

09RH Condenser No.

 

 

 

 

 

 

 

 

 

 

*Special order only.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

tFor 60and 75-hp motors.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 6 - Condensing Unit Refrigerant Connections (in. OD)

COMPR

 

5F20

 

 

5F30

 

 

5F40

 

 

 

5F60

 

 

 

 

 

5H40

_

 

 

COND

20 1 30

 

20 1.30 1

40

 

30 1 40 1

60

40 1 60 i 027 •

 

 

60 !

 

027 1 043

 

 

-

 

 

 

Suction

1%

 

1%

 

 

1%

 

 

2%

 

 

 

 

 

 

2%

 

 

 

-

 

 

CONN.

%

 

% 1

%

 

% i % 1

1%

% 1 1% 1 1%

 

 

 

1% 1

 

1%

 

 

 

 

 

 

Liquid

 

 

 

 

 

 

 

 

 

 

 

COMPR

 

5H46

1

 

 

5H60

 

 

 

1 5H66

 

 

 

 

 

 

1 5H80

 

 

COND

 

043 i 054 ! 070

1 027 1

043

 

054 i; 054* 1

070

084 ^ 054 i :070v

 

 

084 i

m : 043

 

 

054

 

 

CONN.

Suction

2%

 

 

 

 

3%

 

 

 

 

 

3%

 

 

 

 

 

3%

 

 

Liquid

1% 1 1%

 

 

1%

 

1 1%

 

1 2%

 

1%

 

1_

 

2%

 

1%

 

 

1%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPR

 

5H80

 

 

 

5H86 1

 

 

 

5H120

 

 

 

 

1 5H126

 

 

-

 

 

COND

 

 

• 07öT c8<ä i 097 : 070 i 084 i 097 i 127 • 054 T 070 ; 084 i 097 j 127 : 097 1 127

 

 

 

 

 

 

 

 

 

 

 

 

CONN.

Suction

3%

 

 

 

 

3%

 

 

4%

 

 

 

 

 

 

4%

 

 

 

 

 

Liquid

1% 2%

 

 

1% 2%

 

 

 

 

 

1% 1 2%

 

 

 

 

 

 

2Vs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J 5F Condenser No.

09RH Condenser No.

*For 60and 75-hp motors.

 

Machine Room Temperature and Ventilation -

Locate compressor

or

condensing unit in

well

ventilated space.

Check

code requirements.

Pro­

vide forced ventilation thru ductwork when natural ventilation is inadequate.

Protect

water-cooled

condensers, water

lines,

and accessories from freezing during

winter

shutdown periods.

 

 

 

PREPARE FOUNDATION

 

Fasten

compressor to:

(a) steel base and

vibra­

tion isolators on floor; (b) steel base and condenser support stand or (c) concrete base.

Floor Foundations - Locate compressors over joists or beams wherever possible.

Weak floors in old buildings must be reinforced with steel beams or timbers to support the heavy

compressors or

condensing

units.

Use

care in

placing

supports

to

avoid

transmitting

objection­

able vibrations to other areas.

 

 

 

 

Concrete

Foundations

one to

two times

the

weight

of the machinery

they support will

absorb

vibra­

tion. See Fig. 8 and Tables 7 and 8 for recom­ mended dimensions. Let foundation set sufficiently before compressor is installed (approximately 3 days). Allow for 3/8 inch to 1/2 inch grout after compressor is installed.

Heavy aggregate concrete weighs about

150

pounds per cubic foot.

 

INSPECT UNIT

 

Inspect shipment for damage or loss.

File

claim immediately with shipping company for

any

loss or damage.

 

Move and rig unit

carefully

to prevent

damage

to gages,

mounting

brackets,

refrigerant

piping

and connections.

 

 

 

COMPRESSOR INSTALLATION

 

Compressor

on Steel

Base and

Vibration

Isolators

on Floor — Install vibration isolators on one end of

unit at a time. See Fig. 9 for

typical

vibration

isolator mounting.

 

 

Motor fastening set supplied

with

all com­

pressors (except 5F20,30) includes several beveled

washers. Washers

are

installed

under

heads

of

capscrews

used to

fasten

unit

base

to

vibration

isolators or floor.

 

 

 

 

 

 

 

Position

compressor

and

motor on

frame

and

check height of vibration isolators. Shim between vibration isolators and floor to level compressor base Secure vibration isolators to floor. If beveled

washer

(Fig.

9) is omitted, end of capscrew

may

strike

the

floor and cause vibration isolator

to

rupture when it is secured to floor.

 

Condenser and Stand Assembly - Place cast iron condenser stands in their correct location. Make distance ”C" (Fig. 10) between tapped holes on top of stand equal to holes in lower flange of com­ pressor unit base. See Table 9 for dimensions.

Shipping caps

are

soldered to

the 5F20,30,40

and 60 condensers

at

the factory.

To remove caps

turn condensers upside down. This prevents solder from falling into condensers.

Bolt

lower support

strap loosely to

lower

side

of each condenser stand.

 

 

 

Place

condenser on

stands with

front

water

head at compressor end of base. Position con-

 

 

DEPRESSION FOR COMPRESSOR

 

 

BOTTOM PLATE 5F30 ONLY

CORNER BOLTS (2)

L 569

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