Emerson AE4-1395 manual 22, R-407C, R-410A Operating Envelope, ZPD34-54K5

Page 14

Application Engineering
B U L L E	T	I	N	AE4-1395

			R-22, R-407C, R-410A Operating Envelope					ZPD34-54K5
	160							ZPD61-91KC
	160							ZRD36-81KC
								ZRD36-81KC
	150
	140
(°F)	130
(°F)							Recommended
Temperature							Recommended
	120						Capacity
							Range
							10 -100%
Condensing	110				Recommended
					Capacity
					Range
	100		Recommended		50 -100%
			Recommended
			Capacity
	90		Range
			75 -100%
	80
	70
	-20	-10	0	10	20	30	40	50	60

Evaporating Temperature (°F)

Figure 4

			R-22, R-407C, R-410A Operating Envelope					ZPD103-182KC
	160							ZRD94-125KC
	160
	150
	140
	130
(°F)	120						Recommended
(°F)							Recommended
Temperature	110						Capacity
	110						Range
							Range
	100						10 -100%
	100				Recommended
					Recommended
Condensing					Capacity
	90				Range
			Recommended		50 -100%
	80		Capacity
			Range
	70		75 -100%
	60
	50
	40
	-20	-10	0	10	20	30	40	50	60

Evaporating Temperature (°F)

Figure 5

© 2012 Emerson Climate Technologies, Inc.	14
Printed in the U.S.A.

Image 14

Contents Service Procedures SafetyAssembly Line Procedures IntroductionSafety Instructions Safety Icon ExplanationPressurized System Hazard Safety StatementsElectrical Shock Hazard Burn HazardHow it Works 410A 22 & R-407CNomenclature Digital Compressor Operation Application ConsiderationsPressure Fluctuations Sound CharacteristicsSolenoid Valve and Coil PipingCrankcase Heaters Scroll Temperature ProtectionPower Factor Oil Type and Oil RemovalOil Level Verification Modulation ControlApplication Tests Digital Compressor Retrofit ApplicationsSystem Modifications Retrofit Applications To AvoidPerformance Modeling Compressor Selection & Change-OutAssembly Line Procedures To 7.5 Ton Modulation Valve Replacement Procedure Service ProceduresModulation Troubleshooting To 15 Ton Modulation Valve Replacement Procedure Copeland Scroll Compressor Functional Check Form No50% Loaded 80% Loaded To 15 Ton Digital Scroll Cross Sectional View 22, R-407C, R-410A Operating Envelope ZPD34-54K5Second Operating Cycle AE4-1395 Compressor Capacity Graph Discharge ThermistorsTo 7.5 Ton Tandem Yes Foot-Pounds Inch-Pounds Refrigerant Charge Limits Model PoundsPart TBD