Carrier 09RH specifications 5F40 and 5F60 Compressors

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																1R
					2L					1L				2R*		1R

4							3					2			1

DUMP TO

CRANKCASE

B	D	OIL TO UNLOADER
		OIL TO UNLOADER
		POWER ELEMENTS
A *	C	E
PUMP OIL PRESS.
FRONT VIEW		*STEP 2R DOES NOT EXIST ON
		A 5F40 COMPRESSOR. NO HOLE
		IS REQUIRED AT POINT A

BOTTOM VIEW HANDHOLE COVER (ALL PIPE PLUGS 1/8 NPT)

Fig. 12 — 5F40 and 5F60 Compressors

A

FROM HIGH

SIDE OF

OIL PUMP

B

C

A

THIS

PORT

CLOSED

B

C

FROM UNLOADER CONNECTIONS

THIS PORT	TO UNLOADER CONNECTIONS. OIL
CLOSED	PRESSURE LOADS THIS STEP WHEN
	SOLENOID VALVE ALLOWS FLOW AS
	SHOWN.

WHEN UNLOADING DESIRED, SOLENOID VALVE SHOULD ALLOW OIL FROM UNLOADERS TO DUMP INTO OIL SUMP.

A	B
DEENERGIZED, FLOW A-B LOADS STEP	ENERGIZED, FLOW B-C UNLOADS STEP

Fig. 13 — Recommended Solenoid Valve Operation

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Contents Application Data Compression Exponent N FactorsCompression Without Ratio WATER-COOLED HeadsMinimum Protection SAT Saturated Suction Temperatures F Discharge Temp F RPMSST SDT Return GAS Temperature F Rating Basis and Capacity Multipliers for R-12 and R-134a913 922 931 Compressor Ratings R-12 UnitSST SDT 5H40 5H46 5H60 5H66 5H80 5H86 5H120 5H126 Compressor Ratings R-22 19.2 20.7 24.9 13.0 28.4 16.1 37.0 17.3 37.7 21.6 49.1 26.0 56.1 32.2 73.1 Compressor Ratings R-502 11.6 12.9 16.8 12.0 15.6 17.5 22.9 11.3 14.8 16.6 21.7 20.7 27.0 30.4 39.5 Compressor Ratings R-134a Compressor Ratings 507/404A Weight Distribution, Condensing Units Compressor GPMCond ComprWeight Distribution, Compressor Units See drawing, Table ComprNema Frame Size Capacity Control Reduction Steps Compr ContrModel CYL Initial and Final Unloading Oil Pressures 5F20, 5F30 Capacity Control 5F40, 60 5H40, 46, 60, 66, 80Pneumatic Compensation External Solenoid-Type Capacity Control 5F40 and 5F60 Compressors 5H40, 46, 60, 66, 80, 86 Bearing Head Capacity Control Steps Heat Pump Modification External Available CompressorSolenoid ValvesCompressor Starting Torques StartingBelt Drive Packages Pkg No Belts 5F20-A181Flywheel Compressor Dimensions Compressor Flywheel Dimensions ModelFlywheel Width Pitch Grooves Model NumberPage Suct Discharge Temperature F Booster R FactorsCharacteristics Control Pressurestats for Low Stage ApplicationSelected Example 5F,H Booster Ratings R-12 SST SDT5F,H Booster Ratings R-22 SST SDT5F,H Booster Ratings R-502 5H40 5H46 5H60 5H66 Cap BhpBooster Compressor Starting Data UnloadingRecommended MIN Motor Size HP Friction Compr During SizeCondenser Physical Data Max Condenser Tube Water VelocityCondenser Gpm at Various Water Velocities THR Condenser Water CircuitingWater to Glycol Flow Rate Correction