Carrier 06D Bedienungsanleitung PDF herunterladen (Seite 9)

Table 2A — 06D Physical Data

*Compressors listed are for R-22 applications. For R-134a and R-507/

404A an 06DR compressor is standard. Factory compressor substitutes

may be made. Contact Carrier Sales Representative.

NOTE: The 06DE8251 compressor unit with the 06DA825 compressor

replaces the 06DE8241 once inventory of the 06DA824 compressor is

depleted.

Table 2B — 07D Physical Data

LEGEND

*Compressor listed is the standard compressor for R-22, air conditioning

duty. An 06DR compressor is standard equipment for low temperature

(R-507/404A) or medium temperature (R-134a) applications. Factory

substitutions may be made. Contact Carrier Sales Representative.

†The condenser listed is for R-22, air conditioning duty and may change

based on the application. Maximum condenser operating pressure:

350 psi refrigerant side, 300 psi water side (“CX” models); 350 psi

refrigerant side, 150 psi water side (“AX” models).

NOTE: The 07DB210 with the 06DA825 compressor replaces the

07DB210 with the 06DA824 once the compressor inventory is depleted.

Table 3 — Factory Switch Settings

LEGEND

NOTES:

1. Values for the high- and low-pressure switches based on R-22.

For other refrigerants, reset to pressure corresponding to satura-

tion temperatures indicated by the listed pressures.

2. Values for oil pressure are above operating suction pressure

(pressure differential between suction and discharge pressures

of oil pump).

CAPACITY CONTROL (Suction Cutoff Type)

Control Set Point (Cylinder Load Point) —

Set

point is adjustable from 0 to 86 psig. Pressure differential

between cylinder load-up point and cylinder unload point is

adjustable from 7 to 19 psi.

To Regulate Control Set Point —

Refer to Fig. 7.

Turn adjustment nut clockwise to its bottom stop (with nut in

this position, set point is 86 psig). Control set point is then

regulated to desired pressure by turning adjustment nut coun-

terclockwise. Every full turn decreases set point by 7.2 psi.

Approximately 12 turns in counterclockwise direction will de-

crease control set point to 0 psig. Table 4 shows steps of control

for the compressor and condensing unit.

Pressure Differential Adjustment —

Turn differ-

ential adjusting screw counterclockwise to its back-stop posi-

tion (differential in this position is 7 psi). Pressure differential is

set by turning adjustment screw clockwise. Every full turn

increases differential by 1.2 psi. Approximately 10 turns in

clockwise direction will increase pressure differential to 19 psi.

UNIT 06D A8081 H3131 A8181 E8251 E3281 E5371

OPERATING WEIGHT (lb)

180 250 265 325 325 330

REFRIGERANT

R-134a, R-22, R-507/404A

COMPRESSOR — 06D*

M808 M313 A818 A825 A328 A537

Cylinders

2446 6 6

Bore (in.)

2222 2 2

Stroke (in.)

Displacement (cfm at 1750 rpm)

8 13 18.3 23.9 28 37.1

Maximum Rpm

1750

Oil Charge (pt)

34.55.5 8 8 8

High Side Maximum Pressure

450 PSIG

Low Side Maximum Pressure

245 PSIG

CONNECTIONS (in.)

Suction Valve (ODF)

Discharge Valve (ODF)

UNIT 07D A203 B205 A208 B210 B212 B215

OPERATING WEIGHT (lb)

270 395 420 545 595 620

REFRIGERANT

R-134a, R-22, R-507/404A

COMPRESSOR — 06D*

M808 M313 A818 A825 A328 A537

Cylinders

244666

Bore (in.)

222222

Stroke (in.)

Displacement (cfm at 1750 rpm)

8 13 18.3 23.9 28 37.1

Maximum Rpm

1750

Oil Charge (pt)

34.55.58 8 8

High Side Maximum Pressure

450 PSIG

Low Side Maximum Pressure

245 PSIG

CONDENSER (Shell and Tube)† Part Number

P701-0605CX P701-0607CX P701-0610CX P701-0615CX P701-0620CX P701-0625AX

Refrigerant Storage

Capacity (lb)

R-134a

17.20 15.90 24.40 31.60 27.40 39.80

2.86 3.16 5.00 7.55 8.47 9.18

R-22

17.00 15.70 24.10 31.20 27.10 39.30

Min Refrigerant Operating

Charge (lb)

2.80 3.10 4.90 7.40 8.30 9.00

R-507/404A

14.70 13.60 20.90 27.10 23.50 34.10

2.80 3.10 4.90 7.40 8.30 9.00

REFRIGERANT CONNECTION (in. ODF)

Inlet

Outlet

WATER CONNECTION (in. FPT)

Inlet/Outlet

111

FPT —

Female Pipe Thread

ODF —

Outside Diameter, Female

SWITCH TYPE

PRESSURE CHANGE AFFECTING

SWITCH POSITION

Closed Open

High Pressure

210 (±10) (psig) 290 (±10) (psig)

Low Pressure

70 (±4) (psig) 60 (±4) (psig)

Oil Pressure

6 (psid) 11 (psid)

psid —

pounds per square inch differential

psig —

pounds per square inch gage

802

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